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Virtual Box - How to set a new UUID to a Virtual Machine
 
02:47
How to set a new UUID on a VM in Oracle VM Virtual Box, this error can happen if circumstances surrounding the VDI file change such as name, location etc. This is done using the vboxmanage command line tool Steps: 1 - Right click "Command Prompt" and then click "Run as Administrator" 2 - Then use CD and DIR to browse to: C:\Program files\Oracle\Virtual Box 3 - Then type: vboxmanage internalcommands sethduuid "VDI filepath and filename" For example: vboxmanage internalcommands sethduuid "D:\vm\Windows7virtualmachine.vdi" Song name: DM Galaxy - Etiquette - Free Background Music Link to song: https://youtu.be/ZD_Urg9fOs0 Song created by: DM Galaxy: YouTube - http://goo.gl/5Tezt7 Facebook - https://www.facebook.com/DmGalaxy SoundCloud - https://soundcloud.com/dmgalaxy
Views: 4706 WitherTech
How to generate UUIDs as primary keys with Hibernate
 
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Most developers prefer numerical primary keys because they are efficient to use and easy to generate. But that doesn’t mean that a primary key has to be a number. UUIDs, for example, have gained some popularity over the recent years If you like this video, please give me your thumbs up and share it with your friends and co-workers. Like my channel? Subscribe! ➜ http://bit.ly/2cUsid8 Join the free Member Library: https://goo.gl/dtyIIC Read the accompanying post: https://www.thoughts-on-java.org/generate-uuids-primary-keys-hibernate/ Want to connect with me? Blog: http://www.thoughts-on-java.org/ Twitter: https://twitter.com/thjanssen123 Facebook: https://www.facebook.com/thoughtsonjava
Views: 3570 Thoughts On Java
Omnichannel Services - Use UUID Keys to Your Data
 
03:46
Today I'm going to talk to you about why it's important to use universally unique identifiers (UUID) as keys to your data, and I will show you some of the problems that they can solve. In the distributed computing world of mobile devices and an internet of things it becomes almost impossible to have one source for key generation, so each device need to be able to create their own keys, while still making sure that those keys are unique. The answer is to use UUIDs, which is a standard by the Open Software Foundation, and there's an industry wide support for them (http://en.wikipedia.org/wiki/Universally_unique_identifier). For example, PHP, Java, .NET, Oracle, and MySQL all have ways to generate them, and SQL Server and ProgresSQL even has native UUID data types. Let talk about the benefits of using UUIDs, and I will start by pointing out some of the problems they can solve. When doing our data models, we have been taught to normalize our databases so that we find primary keys as one of the columns or a combination of columns. If not found, we usually add a generated id, such as an automatically incremented integer. One problem with using a multi-column key is that the queries become more complex as each column needs to be included in each join, and more complex means a lower performance and also larger indices. Another problem is that it's harder for the consumer of the data to know which columns are included in the key. With auto-generated keys, we get a simpler join, but a problem is that each consumer need to ask the generator for a valid key, and another problem is that there will be "holes" in the sequence when rows are deleted. Yet another problem is that any data type used has a fixed limit (even if huge), so it will eventually run out. Also, it becomes tricky for a client to find out which id was generated during an insert. With UUIDs, we get the same benefit of the simpler join as we got with the auto-generated keys, but now each user of the data can generate new keys and rows, without access to any central key generator -- it can even happen while disconnected. So any device or thing can generate a key and the maximum 3.4 x 10^38 combinations both ensure that each key is unique and that there's no practical limit of keys. But even UUIDs have drawbacks, and the most obvious is that they are hard to remember. Therefore, it's a good practice to provide ways of accessing data using attributes that are easier to remember. For example, provide a service that can get an order by providing an order number in addition to getting it using the primary key, the UUID. So make sure that you use UUIDs as keys to your data to allow distributed key generation, simplified joins, and get better performance. Follow me on Twitter https://twitter.com/chrisforsberg Visit my site http://cforsberg.com
Views: 5336 Chris Forsberg
Virtualbox error - Failed to create the hard disk storage, with UUID already exists
 
01:44
When trying to create a virtualbox (ubuntu), i get an error : -- Failed to create the hard disk storage /home/user/VirtualBox VMs/Ubuntu64bit.vdi Cannot register the hard disk '/home/duaz/VirtualBox VMs/Ubuntu64bit/Ubuntu64bit.vdi' {fb7edfb4-d1c7-41de-9e1d-e483f4663fed} because a hard disk '/home/duaz/VirtualBox VMs/Ubuntu64bit/Ubuntu64bit.vdi' with UUID {1ac61938-0ee5-428b-a29e-1c252dcdcbd4} already exists. -- See this video how to fix that.
Views: 6991 Ambar Hasbiyatmoko
LINUX: Mount USB drives to permanent locations with UUID, fstab and udev
 
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More videos like this on http://www.theurbanpenguin.com : In this tutorial we mount a USB dive to a fixed location using the file-system's UUID mounted in /etc/fstab. To make sure that the fstab is read for new hardware being detected, ie the usb drive being inserted, we create a udev rule to cater for this.
Views: 15663 theurbanpenguin
How to generate primary keys with JPA and Hibernate
 
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Today, I will show you how to generate unique primary key values with JPA and Hibernate. But before we start, I want to know how you get the primary key values in your application? Do you use natural keys or UUIDs or do you generate technical IDs? Please post a comment below and tell me about it. I prefer to generate simple, numerical, technical IDs like you can see in the following code snippet instead of using natural keys which often require the combination of multiple attributes. Technical IDs are easier to manage and all involved systems, mainly the database and Hibernate, can index them very efficiently. This allows you to focus on the business logic of your application and avoids performance issues. If you like this video, please give me your thumbs up and share it with your friends and co-workers. Like my channel? Subscribe! ➜ http://bit.ly/2cUsid8 Join the free Member Library: https://goo.gl/dtyIIC Read the accompanying post: https://www.thoughts-on-java.org/jpa-generate-primary-keys/ Want to connect with me? Blog: http://www.thoughts-on-java.org/ Twitter: https://twitter.com/thjanssen123 Facebook: https://www.facebook.com/thoughtsonjava
Views: 4109 Thoughts On Java
How to Fix Virtual Box UUID Already Exist | Urdu 2019
 
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How to Fix Virtual Box UUID Already Exist | Urdu 2019 Please follow the following Commands: 1- cd C:\Program Files\Oracle\VirtualBox\ 2- VBOXMANAGE.EXE internalcommands sethduuid “pathtovhdfile” Please Subscribe my Channel for more informative videos also like the video and share with your friends.... Please Visit our Website: www.bitsbyte.net Please Like our Facebook Page also: www.facebook.com/oscbt If any query Please Email Us: [email protected] For Official Post Please follow us on Twitter: www.twitter.com/os_cbt
Views: 29 OS CBT
Hibernate 5 Tutorial - UUID and Custom Id Generation
 
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In this video, I will demo how to makeUUID and Custom Id Generation. ====================================================== You can see and download source code demo from my Apps at https://play.google.com/store/apps/developer?id=PMK+Lab ====================================================== You also can buy my apps in http://codecanyon.net/user/octopuscodes/portfolio ====================================================== You also can read my blog in http://learningprogramming.net/ ====================================================== You also can learn Microsoft Office in https://www.youtube.com/channel/UCFrMOR6KF4cpa92OOPRyOng ====================================================== TODAY IS A GREAT DAY TO LEARN SOMETHING NEW! ====================================================== Learning Programming videos help teach you about programming languages:Joomla, wordpress, drupal, magento, html template, free admin template, free bootstrap admin templates, SilverStripe, Cake PHP, CodeIgniter, Concrete5, Modx, ExpressionEngine, Alfresco,TYPOlight, laravel, magento, angularjs, node.js, html, css, javascript, jquery, java, .net, wamp server, xampp, php, mysql, sql server, oracle, open sources, android, hibernate, jpa, html5, jquery
Views: 1510 Learning Programming
Changing the UUID of a Virtualbox Hard Drive (VDI) using VBoxManage Sethduuid
 
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In this video I change the Universal Unique Identifier (UUID) of a copied Virtualbox hard drive (vdi) using the VboxManage command line utility tool. In order to reuse an existing hard drive in Virtualbox you will need to have a different UUID for every hard drive associated with VirtualBox. If you simply make a copy of a hard drive without using the CloneHD utility of Virtualbox you will need to change the UUID of your copied VDI. The command is in the format VBoxManage internalcommands sethduuid harddrive.vdi. For more information visit http://lecturesnippets.com
Views: 19775 Lecture Snippets
Scaling Postgres Episode 23 | UUIDs | Write Spikes | Distinct | SQL Standard
 
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Subscribe at https://www.scalingpostgres.com to get notified of new episodes. In this episode of Scaling Postgres, we review articles covering UUIDs, the source of write spikes, uses of distinct and SQL standards support. Links for this episode: http://richardstartin.uk/uuids-and-compressibility/ https://medium.com/cermati-tech/troubleshooting-daily-write-spikes-on-cermatis-postgresql-rds-9016d7a0c2e4 https://www.citusdata.com/blog/2018/07/25/high-performance-distributed-dml/ https://medium.com/statuscode/the-many-faces-of-distinct-in-postgresql-c52490de5954 https://modern-sql.com/slides/PG-stays-ahead-20180718.pdf https://tapoueh.org/blog/2018/07/batch-updates-and-concurrency/ https://info.crunchydata.com/blog/wheres-my-replica-troubleshooting-streaming-replication-synchronization-in-postgresql
Views: 636 Scaling Postgres
Omnichannel Services - Use UUID Keys to Your Data
 
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Christian Forsberg is the Global Digital Channels Lead Architect at Sogeti building digital solutions for organizations around the world. "-Today I'm going to talk to you about why it's important to use universally unique identifiers (UUID) as keys to your data, and I will show you some of the problems that they can solve. In the distributed computing world of mobile devices and an internet of things it becomes almost impossible to have one source for key generation, so each device need to be able to create their own keys, while still making sure that those keys are unique. The answer is to use UUIDs, which is a standard by the Open Software Foundation, and there's an industry wide support for them. For example, PHP, Java, .NET, Oracle, and MySQL all have ways to generate them, and SQL Server and ProgresSQL even has native UUID data types. Let talk about the benefits of using UUIDs, and I will start by pointing out some of the problems they can solve. When doing our data models, we have been taught to normalize our databases so that we find primary keys as one of the columns or a combination of columns. If not found, we usually add a generated id, such as an automatically incremented integer. One problem with using a multi-column key is that the queries become more complex as each column needs to be included in each join, and more complex means a lower performance and also larger indices. Another problem is that it's harder for the consumer of the data to know which columns are included in the key. With auto-generated keys, we get a simpler join, but a problem is that each consumer need to ask the generator for a valid key, and another problem is that there will be "holes" in the sequence when rows are deleted. Yet another problem is that any data type used has a fixed limit (even if huge), so it will eventually run out. Also, it becomes tricky for a client to find out which id was generated during an insert. With UUIDs, we get the same benefit of the simpler join as we got with the auto-generated keys, but now each user of the data can generate new keys and rows, without access to any central key generator -- it can even happen while disconnected. So any device or thing can generate a key and the maximum 3.4 x 10^38 combinations both ensure that each key is unique and that there's no practical limit of keys. But even UUIDs have drawbacks, and the most obvious is that they are hard to remember. Therefore, it's a good practice to provide ways of accessing data using attributes that are easier to remember. For example, provide a service that can get an order by providing an order number in addition to getting it using the primary key, the UUID. So make sure that you use UUIDs as keys to your data to allow distributed key generation, simplified joins, and get better performance." Follow Christian on Twitter https://twitter.com/chrisforsberg Visit Christian's site http://cforsberg.com
Views: 1569 Sogeti Worldwide
How to Change UUID Bios Machine on Linux, Solaris, FreeBSD, manipulation UUID,crack license
 
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How to Change UUID Bios Machine on Linux, Solaris, FreeBSD include Troubleshoot. Any question?please command. We will anwers as soon as Enjoy the #RealOpenYou Please subscribe, command, rate https://www.youtube.com/user/teguhth/ Please watch video on https://www.youtube.com/user/teguhth/videos Please watch Playlist video on https://www.youtube.com/user/teguhth/playlists https://www.metacafe.com/teguhth/ https://www.dailymotion.com/teguhth1/ please detail http://teguhth.blogspot.com/2015/09/how-to-change-uuid-machine-linux-using.html
Views: 146 Multiverse TV
VirtualBox Error - Cannot register the DVD image
 
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Fix VirtualBox Error: VirtualBox Error - Cannot register the DVD image / UUID already exists (Result code: 0x80070057) To fix this issue, navigate to where the virtual box is stored, and edit the .vbox file. Search for "DVDImage" and either copy the new UUID or remove the line.
Views: 662 Sinn
How to fix VirtualBox "Failed to open disk image file C:" error (uuid already exists)
 
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This is CompTech Solution This video will help you while you get an error like Failed to open disk image file C:(where Disk is located). Actually, what happened, UUID Universally Unique IDentifier already exist so you need to change UUID which you copied from Existing Disk .vdi file. This command is "internalcommands setvdiuuid" and follow above step in video . And if you guys want a video for the same issue in Linux OS installation time so do comment below, I will make a video for this issue. Guys Hit the Subscribe Button and click on Notification Bell icon.
Views: 5845 CompTechSolution
How Many Uuids Are There?
 
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Postgresql documentation 9. How to generate uuids as primary keys with hibernate. Googleusercontent search. Uuid tossed about (universally unique identifier), there are so many guids that you can use them to number everything and not run online guid generatorjava practices generating ids. Proper rfc 4122 uuids as guids in wordpress bjrn johansen. Or if every human on earth generated 600,000,000 guids there would only be a 50. When identifiers are used solely within a database, their generation should be left starting with java 5, the uuid class provides simple means for generating uuids have many applications. 20 jul 2009 in other words, only after generating 1 billion uuids every second for the next 100 years, the probability of creating just one duplicate would be about 50. Uuids and linux everything you ever need to know [update uuid (java platform se 7 ) oracle help center. Rfc 4122 a universally unique identifier (uuid) urn namespaceuniversally identifiers (uuids) itu. Another is the data type uuid stores universally unique identifiers (uuid) as defined by rfc 4122, iso iec 9834 8 2005, and related standards. Object identifier components' 13 mar 2013 and about the question, how many uuids there are big chance is that you will generate a number already own, here version field holds value describes type of this uuid. Since the time and clock sequence total 74 bits, 2 (1. Uuid uuid4() collisions issue #80 ramsey uuid githubapple developer documentation. Some systems refer to 5 oct 2016 each component can generate a uuid and there will not be any conflicts. Uuids generally do not meet security requirements. Uuid? Stack overflow. Random uuid collisions software engineering stack exchange. An attractive feature of uuids when compared to alternatives is their relative small size, 128 bits, or 16 bytes. X10 22 or 18 sextillion) version 1 uuids can be generated per node id, at a maximum average rate of 163 billion second id i. As always, you don't have to do much get the default behaviour 27 aug 2015 at this moment i think there is an issue in ramsey uuid, but still maybe that explains why he was seeing so collisions with uuids created by nsuuid conform rfc 4122 version 4 and are because a uuid expressed simply as array of bytes, no 10 jun 2017 adoption guids widespread, many computing platforms providing support for generating them, parsing their 26 nov problem highlighted here not uuids, instead use from title, would thought something about Guid how unique uuid? Stack overflowhas ever been collision? Quora. Uuid? Stack overflow guid how unique is uuid? overflow stackoverflow questions 1155008 uuid url? Q webcache. Of osi registration authorities generation and of universally unique identifiers (uuids) their use as asn. Two different records had the same uuid yes, see this account of frequent uuid4 collisions we are generating about 1m a day, and getting pretty much allows anything from xkcd random generator very fact that there multiple approach
Views: 64 Lanora Hurn Tipz
Tutorial Instal VDI USBNBK Kemenag dan Mengatasi Error UUID
 
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Video tentang cara menginstal dan mengatasi error UUID saat instal VDI USBNBK kemenag 2019 VDI dapat didownload pd link sbb Google Drive 1 : http://bit.ly/USBN2019-GD Google Drive 2 : http://bit.ly/USBN2019-DB Mediafire : http://bit.ly/USBN2019-MF Perintah CMD Error UUID cd C:\Program Files\Oracle\VirtualBox\ VBOXMANAGE.EXE internalcommands sethduuid “pathtovhd/VDIfile” isikan alamat VHD/VDI di dalam tanda petik
Views: 551 Fauzi Muhammad
How to Enable FIPS on Linux server | centOS
 
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Enable yum repository on OS and Installing Required rpms. (#yum clean all , #yum update -y ) # yum install dracut-fips -y # yum install dracut-fips-aesni -y Backup existing initramfs # mv -v /boot/initramfs-$(uname -r).img{,.bak} To create a initramfs image. # dracut -f Update Kernel line Argument to fips = 1 # grubby --update-kernel=$(grubby --default-kernel) --args=fips=1 # uuid=$(findmnt -no uuid /boot) # [[ -n $uuid ]] && grubby --update-kernel=$(grubby --default-kernel) --args=boot=UUID=${uuid} # reboot (Please make sure you should delete Entries for Viking Logical Volumes from /etc/fstab if you are enabling FIPS after viking cleanup ) To check that FIPS is Enabled # sysctl crypto.fips_enabled should return 1 Steps to Disable FIPS are given below link : https://www.youtube.com/enhance?video_referrer=watch&v=GYet8ERo6yQ
Java Hibernate Tutorial Part 10 - Auto Generate Primary key
 
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Easy to follow step by step tutorial on Java Hibernate Framework using JPA annotations. How to auto generate the primary key.
Views: 80038 Patrick WashingtonDC
Mapping LUN or Data store to ESXi Host
 
13:33
Hi Friends Welcome to my YouTube Channel. This is Introduction Video of VMware VCP 5.5 vSphere Training Step by Step. This VMware vSphere video training course by Vikas Singh. In this I will cover core topics of installing, managing and administering a virtualized data center using VMware vSphere v5.5. In this video training, you will get the topics you need for success in installing, managing and administering a vSphere 5.5 infrastructure. Mapping LUN or Data store to ESXi Host Thank You Watching Vikas Singh [email protected] [email protected] Please subscribe me for more videos……….
Views: 32116 Vikas Singh
Apache Cassandra - Tutorial 11 - CQL - UUIDs and Counters
 
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In this fourth video on CQL we will look at the use of UUIDs and counters in Apache Cassandra and how these are implemented in Cassandra. UUID's or universally unique identifiers are use to generate a unique id for a row in Cassandra. The use of UUID's in distributed systems has a number of advantages over a traditionally incrementing id. Counters are used when we need a column in our table that can only be incremented and decremented.
Views: 55 jumpstartCS
UniqueIdentifier, Guid, Newid, NewSequentialid in SQL Server
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg Uniqueidentifiers are also referred to as GUIDs. (Globally Unique IDentifier). That is, the API call that returns a GUID is guaranteed to always return a unique value across space and time. Its related to MAC address based On network card and the system time. The uniqueidentifier data type in SQL Server is stored natively as a 16-byte binary value. We can get a Guid from NewID() or NewSequentialID() NEWID() - randomly generates a guaranteed unique value based on the identification number of the server's network card plus a unique number from the CPU clock. We can use this in Insert, Select Statement. NEWSEQUENTIALID() - generates these values in sequential order as opposed to randomly. We can use this in Create Statement default value and We can’t use in Insert, Select Statement The major advantage of using GUIDs is that they are unique across all space and time. This comes in handy if you're consolidating records from multiple SQL Servers into one table, as in a data warehousing situation. GUIDs are also used heavily by SQL Server replication to keep track of rows when they're spread out among multiple SQL Servers The main disadvantage to using GUIDs as key values is that they are BIG. At 16 bytes a pop, they are one of the largest datatypes in SQL Server. Indexes built on GUIDs are going to be larger and slower than indexes built on IDENTITY columns, which are usually ints (4 bytes)
Views: 1496 IT Port
USB device is busy with a previous request
 
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USB device is busy with a previous request
Views: 41695 Tutorial Nacional
Solved 2017- Failed to open a session for the virtual machine
 
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Solved 2017- Failed to open a session for the virtual machine Error code: E_FAIL (0x80004005)-VBoxHardening.log http://www.ud64.com
Views: 13089 HackNtecH
CARA MEMBUAT 1 SERVER VIRTUALBOX UNTUK BEBERAPA JENJANG SEKOLAH / MADRASAH DAN MERUBAH UUID ERROR
 
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CARA MERUBAH / SETING UUID 1. klik kanan di icon Oracle VM VirtualBox, pilih Open File Location 2. tekan shift di keyboard + Klik kanan di bagian windows yang kosong 3. Pilih Open Command WIndows Here 4. Ketik : VBOXMANAGE.exe internalcommands sethduuid 5. tambahkan spasi 1 kali 6. Drag file VHD atau VDI ke Command Prompt 7. Tekan Enter Cannot register the hard disk 'E:\UAMBN BK 2018\2 UAMBNBK.vdi' {540c6as547a6-0002-42ae-8e9a-04ea5474524de5b2DFHD8} because a hard disk 'E:\UAMBN BK 2018\FRESS UAMBNBK.vdi' with UUID {540c456aa6-0002-42asdg47e-8e9a-04ea24de545784574b28} already exists. Result Code: E_INVALIDARG (0x80070057) Component: VirtualBoxWrap Interface: IVirtualBox {9570b79d5-f1a1-448a-10c5-e12f52857887adad} Callee RC: VBOX_E_OBJECT_NOT_FOUND (0x80BB0001) Agar bisa memberikan manfaat kepada yang lainya, jangan Lupa Bagikan Juga Video ini Ke Grop WhatsApp, Facebook, Komunitas Guru Guru Madrasah yang lainya. Semoga Menjadi Bagian dari Amal Kebaikan Bapak / Ibu Semuanya. Jangan Lupa, Subscribe, Bagikan, Share, Komment, dan Like #LebihBaikMadrasah #MadrasahLebih Baik LEBIH BAIK MADRASAH, MADRASAH LEBIH BAIK
Set UUID Double VHD satu Server UNBK 2017
 
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Untuk mengatasi Error UUID pada Server UNBK, ketika server digunakan untuk 2 atau 3 Jenjang, SMP, SMA dan SMK 1 Server untuk 3 Jenjang
Views: 9692 Imam Irfai, ST
Oracle ASM ASMlib and udev Device Mapping
 
05:54
Learn what the Oracle ASM Library (ASMlib) does, the history of ASMLib and the alternative: udev. Part 7 of 9.
Views: 1402 SkillBuilders
Terbaru!! Mengatasi Eror UUID Already Exist pada VBox UNBK 2017
 
08:34
Terbaru!! Mengatasi Eror UUID Already Exist pada VBox UNBK 2017 Cara mengatasi eror pada Virtual Box yang pernah digunakan VHD Simulasi Ujian Nasional Berbasis Komputer (UNBK 2017) Buka cmd masuk ke dalam direktori instalasi Virtual Box, kemudian sethduui ke VHD yang baru cmd: cd C:\Pogram Files\Oracle\Virtual Box VBoxManage internalcommands sethduuid "[DIREKTORI PENYIMPANAN VHD]" Terbaru!! Mengatasi Eror UUID Already Exist pada VBox UNBK 2017
Views: 5812 Jayanto
VirtualBox – Cannot Register the Hard Drive Because a Hard Drive with UUID Already Exists
 
03:27
IF YOU GET ANY OF THESE ERRORS VirtualBox – Cannot Register the Hard Drive Because a Hard Drive with UUID Already Exists VirtualBox Cannot register the image because UUID already exists Cannot Register the Hard DISK F: you can fix these errors
Views: 911 Frank Vella
How to Fix VirtualBox “UUID already exists”
 
04:10
It is a simple solution for some of you big problem. Just do as I and no error anymore ################## Buy my course: IOT based Raspberry Temperature monitoring with Email Alert on udemy https://www.udemy.com/course/481118 ################## https://www.paypal.me/tomislavfedek
Views: 3081 Mix tutor
Cómo cambiar UUID disco duro virtual box
 
06:20
SUSCRIBETE: http://goo.gl/YiWZXs En este vídeo tutorial veremos como cambiar la UUID a un disco duro de una máquina virtual de Virtual box. El comando que usaremos es el siguiente: "DIRECCION DONDE ESTA INSTALADO EL VIRTUAL BOX" VBoxManage.exe internalcommands sethduuid "Direccion\Donde\EstaElDiscoDuro\QUEQUEREMOSCAMBIAR LAUUID\DISCODUROACAMBIAR.vdi" (LAS COMILLAS HAY QUE PONERLAS PARA CUBRIR LA DIRECCIÓN DONDE TENEMOS EL DISCO DURO QUE QUEREMOS CAMBIARLE LA UUID) Si te ha gustado mi vídeo, haz click en "Me gusta", añádelo a tus "Favoritos" y compártelo con tus contactos de YouTube y amigos en tus perfiles de cualquier red social. Visita la página en Facebook en la que colaboro: https://www.facebook.com/pages/Manualidades/509644029060885 para ver todas mis creaciones y mis últimos vídeos y las de aquellos con los que colaboro. Si te gusta mi página no se te olvide darle a "Me gusta" :) Sígueme también en las redes sociales: - Facebook: https://www.facebook.com/pages/Manualidades/509644029060885 (dále a "Me gusta" :D) - Google+: https://plus.google.com/110834606870191517744/posts?hl=es - Pinterest: http://pinterest.com/antrobgue/ Visiten mis blogs: - Relatos: http://relatillo.blogspot.com - Historias paranormales: http://seraverdadono.blogspot.com Espero que les guste todo, saludos. ^^
10 - web services. Генерация классов
 
16:48
Лектор: Тимур Батыршинов (http://javabegin.ru). Ссылки из урока: Пример использования xjc: http://www.xyzws.com/scdjws/studyguide/jaxb_samples2.0.html http://docs.oracle.com/javase/6/docs/technotes/tools/share/xjc.html Домашнее задание: Сравнить реализации Java классов из прошлого урока Просмотреть документацию для ручного создания Java классов на основе XSD Создать Java классы на основе xml Добавить тег UUID к каждому person Почитать про класс UUID http://docs.oracle.com/javase/7/docs/api/java/util/UUID.html Сохранить новый xml
Views: 2336 Roman Brovko
7-08mybatis入门 插入用户 uuid使用
 
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第六节:Oracle数据库+Maven+Mybatis,同学们可以去播放列表查看 ----------------------------------------------------------------------------------------- JAVA从入门到精通(为期四个月) 注:内容较多,下面为大家分类,同学们可以自行查找 ------------------------------------------------------------------------------------------ 01-JavaSE知识(学习27天) 课件及源码下载地址: 链接:https://pan.baidu.com/s/1NiVZCwWNtWfZ8daTJv8_Vg 提取码:9uhe ------------------------------------------------------------------------------------------ 02-Web前端知识(学习5天) 课件及源码下载地址: 链接: https://pan.baidu.com/s/1pdnoYq310vE2eU6YOR6AWg 提取码: mhdj 03-MySql数据库与JDBC(学习3天) 课件及源码下载地址: 链接: https://pan.baidu.com/s/1A8P4UxFK4SwcFWTfISxk2g 提取码: fh4s 04-JavaWeb知识(学习12天) 课件及源码下载地址: 链接: https://pan.baidu.com/s/1cyFZTvd5CGrTWok9OBo0oQ 提取码: hjtk 05-JavaWeb企业实战项目(学习6天) 课件及源码下载地址: 链接: https://pan.baidu.com/s/1E51VDAMfbLjyzjV4p9sQCA 提取码: rkqa 06-Hibernate框架(学习4天) 课件及源码下载地址: 链接: https://pan.baidu.com/s/1rVS91KTxt64XOF8gzFLqQg 提取码: 5msk 07-Struts2框架(学习4天) 课件及源码下载地址: 链接: https://pan.baidu.com/s/1zoJ63CrVXxuPlNCpIMpUDA 提取码: 6d33 08-Spring框架(学习4天) 课件及源码下载地址: 链接: https://pan.baidu.com/s/10IRi5Ox6a4dp90p25h3cKg 提取码: cex8 09-SSH企业案例_CRM-客户管理系统(6天) 课件及源码下载地址: 链接:https://pan.baidu.com/s/1Y5yqiYBrK4x6ko6_esHklQ 提取码:ouzb 10-Oracle数据库(学习4天) 课件及源码下载地址: 链接:https://pan.baidu.com/s/1jEVXdYl3xvw_9tQ5yuiIYA 提取码:zg2t 11-Maven(学习2天) 课件及源码下载地址: 链接:https://pan.baidu.com/s/1SvVwlimBbvrF64K9HCNXTQ 提取码:7ua9 12-SSH企业案例2_ERP_项目整合(学习15天) 课件及源码下载地址: 链接:https://pan.baidu.com/s/1FFBY1MDQ7qV6xXv4Ptm1Kg 提取码:p2gs 13-Mybatis(学习2天) 课件及源码下载地址: 链接:https://pan.baidu.com/s/197tXo_myKMF6dfci28p0Sg 提取码:0wxg 14-SpringMVC(学习2天) 15-SSM企业案例-客户管理系统(学习1天) 16-SSM分布式案例-互联网商城(学习14天) 17品优购电商系统开发
Views: 3 刺客一二三
(EASY) How To Connect USB Wireless Adapter To VirtualBox In Kali Linux (2017)
 
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NOTE: You must use a wifi adapter that's compatible with Kali Linux for this to work. To find out which adapter is the best, read our review here: http://kennyvn.com/best-wireless-adapters-kali-linux/ = A quick tutorial on how to connect your usb wifi adapter to VirtualBox in Kali Linux. Many people have problems with VirtualBox not recognizing their usb adapter. This videos shows you how to fix that. Here are the steps listed out: *Make sure your adapter is not plugged-in yet* 1. Open Virtualbox and start Kali VM. 2. Once at the desktop, plug-in the adapter. 3. On top menu, click Devices - USB - AdapterName 4. DONE Here are commands used in this video: - ifconfig - lsusb - airmon-ng - iwconfig For more Kali Linux hacking tutorials, visit my blog: http://kennyvn.com/
Views: 13957 Kennyvn
STEP BY STEP : USBNBK UNTUK MADRASAH  2019
 
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Langkah langkah membuat VM USBN, Solusi Error UUID, Sinkron, Upload Soal dan menu-menu pada laman admin USBNBK Madrasah 2019 untuk solusi erro UUID masuk ke CMD : Ketikkan cd C:\Program Files\Oracle\VirtualBox VBOXMANAGE.EXE internalcommands sethduuid “D:\NAMA FOLDER\USBN.vdi”
Views: 780 N. Cholizh
Hibernate: How to Implement a Custom, Sequence-Based ID Generator
 
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Today I will show you how you can Implement a Custom, Sequence-Based ID Generator with #Hibernate. A lot of applications use primary keys that are based on a sequence but use an additional prefix that contains semantic information. If you like this video, please give me your thumbs up and share it with your friends and co-workers. Like my channel? Subscribe! ➜ http://bit.ly/2cUsid8 Join the free Member Library: https://goo.gl/dtyIIC Read the accompanying post: https://www.thoughts-on-java.org/custom-sequence-based-idgenerator/ Want to connect with me? Blog: http://www.thoughts-on-java.org/ Twitter: https://twitter.com/thjanssen123 Facebook: https://www.facebook.com/thoughtsonjava #Java #JPA #Hibernate
Views: 731 Thoughts On Java
How to Fix Windows 10 Resolution in Oracle VirtualBox
 
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Install the guest additions to fix resolution of Windows 10 in VirtualBox.
Views: 2895 EasyTechStudios
MCS: 14. Defining Users and Properties in Realms
 
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In order to connect to the Oracle Mobile Cloud Service, Mobile Users usually authenticate against a mobile backend using an MCS-specific account. Such accounts are not defined in the mobile backend itself, but rather in a reusable container called "realm". In this episode, you will learn what realms are and what you can achieve with them. Like to learn more about Oracle Mobile Cloud Service? - check out: https://cloud.oracle.com/mobile
TERBARU Mengatasi VHD UUID already exists (bukan corrupt)
 
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Mengatasi UUID already exists
Views: 537 Rifqi Alfian
Hibernate GenerationType.SEQUENCE primary key generation strategy
 
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In this video you will learn how GenerationType.SEQUENCE primary key generation strategy works. Below is the GitHub link to download source: https://github.com/kishanjavatrainer/HibernatePrimaryKeyGenExample3.git
Views: 2501 KK JavaTutorials
membuat multi VDI VHD pada VirtualBOX
 
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me-load lebih dari 1 VHD / VDI pada virtualbox VBoxManage internalcommands sethduuid XXX XXX = nama file VHD / VDI lengkap dengan drive dan folder misalnya D:\UAMBNBK\VDI-WIB-STATIC\UAMBNBK.vdi by Didiek Suriadi facebook.com/didieksuriadi
Views: 2542 Myds Didiek
How to fix VirtualBox "Failed to open a session for the virtual machine" error (FILE_NOT_FOUND)
 
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Here are other solutions for the same error: - https://www.youtube.com/watch?v=MYn78mei4Wk - https://www.youtube.com/watch?v=qNPGljaR_E4
Views: 186206 furulevi
VirtualBox UUID of the medium does not match the value stored in the media registry VirtualBox xml
 
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Failed to attach the hard disk (disk1.vmdk) to the slot IDE Primary Master of the machine new-vm1 UUID of the medium 'disk1.vmdk' does not match the value {93efb0d8-a649-45f6-887c-76158a54eead} stored in the media registry ('/home/user/.VirtualBox/VirtualBox.xml') Result Code: NS_ERROR_FAILURE Component: Medium Interface: IMedium Callee: IMachine
Views: 3530 ATOM
How to re-run and debug cloud-init manually
 
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The script only runs at first boot of the machine via cloud-init. If you execute the cloud-init command again it will not execute the script because it already did it. Testing and debugging the script can be quite intensive if you need to boot up a machine every time. We can however fool cloud-init by letting it think the machine did a fresh first boot. We need to remove the following two files: /var/lib/cloud/instances/$UUID/boot-finished /var/lib/cloud/instances/$UUID/sem/config_scripts_user Replace $UUID by your instance's UUID. Execute the following command to run the cloud-init final module again: cloud-init modules --mode final The final module will execute our user_data script again. Before every new test run you need to remove the two files listed above. Keep in mind as well that if you for example touch a file and run the script again, the file will still be there. Changes are persistent, build your code idempotent so that it handles that. If you've by accident deleted to much cloud-init data you can re-initialize it with the following command: cloud-init init
Views: 2794 ATOM
Primary key generation in JPA : javavids
 
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How to generate a primary key in JPA (Hibernate, Eclipselink, Toplink). IDENTITY, SEQUENCE and other strategies (AUTO, TABLE) explained. Part of Java online video tutorials: http://www.javavids.com
Views: 5580 Jiri Pinkas
ꘒ0007 RAW Assignment
 
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hextoraw, rawtohex, utl_raw...
Views: 72 Geraldo Viana
(HOW-TO) Add disks in VirtualBox and extend disk space using LVM for Linux guests
 
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Link to How-to-Geek site mentioned in the video: http://www.howtogeek.com/howto/40702/how-to-manage-and-use-lvm-logical-volume-management-in-ubuntu/ In this video, I demonstrate how to add new virtual disks to an existing virtual machine, add them as new physical volumes, add them both to an existing volume group, and finally extend a logical volume that is actively mounted as root file system. My VirtualBox host is a Windows 10 Home (64-bit) My Guest is Linux Mint 17.3 - Cinnamon (64-bit)
Views: 8020 MrMalchore
How to Change the location of a Virtual Box Disk Image and Backup Easily
 
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How to Change the location of a Virtual Box Disk Image and Backup Easily Subscribe to Our Channel : https://www.youtube.com/Life2Coding?sub_confirmation=1 --------------------------------------------- Please Like, Comment, Share our Videos --------------------------------------------------------- Facebook Page: http://www.facebook.com/Life2Coding YouTube: http://www.youtube.com/Life2Coding Google+: https://plus.google.com/+life2coding Twitter: https://twitter.com/Life2coding Visit Website: http://www.life2coding.com Keywords: virtualbox disk image location virtualbox backup disk image virtualbox disk image cannot be read virtualbox disk image iso resize virtualbox disk image virtualbox clone disk image clonezilla disk image virtualbox virtualbox clone hard disk image virtualbox disk image virtualbox disk image download virtualbox disk image vs virtual machine disk virtualbox disk image not accessible virtualbox disk image files are not currently accessible virtualbox disk image inaccessible virtualbox disk image vs vmdk virtualbox disk image windows 7 virtualbox disk image ubuntu resize virtualbox disk image virtualbox disk image vs virtual hard disk virtualbox disk image types resizing a virtualbox virtual disk image file difference between virtualbox disk image and virtual hard disk virtualbox warning disk image files are not currently accessible virtualbox backup disk image virtualbox disk image iso virtualbox disk image cannot be read virtualbox boot disk image browse virtualbox disk image virtualbox best disk image format virtualbox disk image compact virtualbox disk image convert virtualbox disk image copy virtualbox disk image create virtualbox disk image corrupted create virtual disk image virtualbox create virtual floppy disk image virtualbox virtualbox floppy disk image create virtualbox change disk image uuid virtualbox disk image dd virtualbox disk image defrag virtual hard disk vs virtualbox disk image windows 7 virtualbox disk image download windows xp virtualbox disk image download virtualbox database disk image is malformed virtualbox debian disk image virtualbox raw disk image dd virtualbox disk image encryption virtualbox disk image extension virtualbox disk image editor virtualbox disk image explorer virtualbox extend disk image virtualbox error failed to open the disk image file virtualbox export disk image edit virtualbox disk image extract virtualbox disk image virtualbox 5 disk image encryption virtualbox virtual disk image file virtualbox disk image format one or more disk image files are not currently accessible virtualbox virtualbox disk image file format virtual box create image from disk virtualbox failed to open the disk image file virtualbox floppy disk image virtualbox guest additions disk image virtualbox move hard disk image virtualbox copy hard disk image virtualbox import hard disk image virtualbox raw hard disk image virtualbox clone hard disk image virtualbox create hard disk image virtual disk image in virtualbox virtualbox disk image increase size import virtual disk image virtualbox virtualbox internal inconsistency looking up disk image mount virtualbox disk image virtualbox disk image to iso virtualbox raw disk image virtualbox rename disk image virtualbox import raw disk image virtualbox attach raw disk image virtualbox reduce disk image size virtualbox relocate disk image virtualbox disk image shrink virtualbox disk image settings increase virtualbox disk image size virtualbox shared disk image virtualbox split disk image virtualbox sparse disk image virtualbox same disk image virtualbox disk image size virtualbox supported disk image virtualbox disk image to raw virtual disk image to virtualbox convert virtualbox disk image to vmware virtualbox convert disk image to vdi virtualbox image to hard disk virtualbox disk image uuid mount disk image using virtualbox virtualbox use raw disk image ubuntu mount virtualbox disk image virtualbox use disk image virtualbox disk image viewer virtualbox disk image vmware virtualbox disk image vergrößern virtualbox disk image verschieben virtualbox disc image virtualbox virtualbox disk image windows xp virtualbox disk image wiki virtualbox disk image windows vdi virtualbox disk image wikipedia virtualbox windows 98 disk image mac os x virtualbox disk image xen disk image virtualbox windows 10 virtualbox disk image windows 7 virtualbox disk image windows 8 virtualbox disk image download
Views: 3799 Life2Coding
Cambiar UUID de un disco virtual en Virtual Box
 
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Pues eso, hoy aprenderemos a cambiar ese molesto "estado" que nos sale en Virtual Box
Views: 689 Reiky Slayer