Which UUID version to use?
Which version of the UUID should you use? I saw a lot of threads explaining what each version entails, but I am having trouble figuring out what's best for what applications.
How do I generate UUID based on email ids ? I have read the docs. I prefer to use the UUID module.
Which of the ways is better for generating unique IDs for users? I am not developing a distributed system. So, is the use of UUID any helpful (future proofing?). Also, How good is integer joins vs VAR
If I have the (let's say) 1.5.3 version of the AppEngine Python SDK that I use to develop my apps, and the most current SDK version is 1.8.3, what version will be used in production?
How can I generate a UUID with pure XSLT? Basically looking for a way to create unique sequences with XSLT. The sequence can be any length. I'm using XSLT 2.0.
Which one should I use and what are the differences: System.Windows.MessageBox System.Windows.Forms.MessageBox The same question about System.Windows.Forms.SaveFileDialog and Microsoft.Win32.SaveFileD
I'm looking to build a web interface for an existing Ruby app and I'm trying to figure out which version of Rails to use - the latest current version 2.3 or the soon-to-be-released version 3.0. The re
I have a short utility in which I am generating a UUID using randomUUID(). String uuid = UUID.randomUUID().toString(); However, the uuid generated is too long which is 36 in length. Is there anyway
How do you concatenate the uuid.uuid4() value with a literal when creating a file? The below isn't correct but should illustrate what I'm attempting to do... fo = open(uuid.uuid4() + .txt, wb)
I'm using Cassandra 2.0.9 and have modeled a table to use a uuid as a surrogate key for a table. The DataStax driver I am using (ruby-driver) doesn't seem to have UUID generation on the client side, s
Hi I have some code generated inside a JSP tag, which uses the jQuery data function to associate data with a div. I have used a UUID to link the jQuery script to the div on the page. However this appr
Is there a way to generate RFC 4122 version 1 UUIDs on Android? UUID version 1 means timestamp-based UUIDs.
How can I tell which version of MVC (i.e. MVC 2 Beta, MVC 2 RC) is installed on my machine?
Are there are issues using a specific ruby version with rails 3.0.3? Can you guys suggest a stable working combo compatible among ruby+rails+mongodb?
which Apple iOS SDK version do you use for building an MonoTouch 4.0.3 application?
Currently, my sqlite version isn't compatible for Android 2.2 froyo (Samsung galaxy ace) and encountering error message. Please let me know which sqlite version I need to use for Android 2.2 froyo. pr
I am new to Qt. What I understand is Qt is porting webview from webkit. [Correct me if i am wrong]. and I could not able to find which version of the webkit is ported into Qt 5.0 or higher version. K
Should I always use the latest JRE version of Java 7 for a ubuntu production server ? Or should I be careful while upgrading between these minor versions too ? Does the same rule apply to while makin
I have a table session which is having sess_uuid column of type UUID in postgres , my problem is that I have to update session table from coldFusion cfQuery using query : UPDATE sessions SET sess_frn
Can you tell me how to know which servlet and JSP version am I using ? I use NetBeans IDE 7.1.2 for creating Servlets and JSP.
I want to use MAMP on my OSX box as I am learning Laravel development. I have added the following line to ~/.bash_profile: export PATH=/Applications/MAMP/bin/php/php5.4.10/bin:$PATH I restarted ter
I need to make an app for an android 2.3.6. Which SDK Should I use? SDK Manager only shows 2.3.3 API 10 as the highest one.
Since which git version is it possible to to do git clone --mirror? Searching for git version history did not really get the right results...
I want to use Google's jquery CDN so that the user has the best chance to already have a cached version of jquery. Now my question is, how do I determine what is the best version of jquery to maximize
In oracle I have a DOC_ID column RAW(16) for my UUID/GUID in hibernate I mapped it this way @ID @GeneratedValue(Generator= uuid) @GenericGenerator(name=uuid, strategy=uuid2) @Type(type=uuid-ch
I am getting started in Android development, and eclipse is asking me what API version that I want to use. My phone is 2.1 or 2.3, and I was wondering if I used the latest API (4.0.3), would it work o
We are developing a new web app and are contemplating using Neo4j. But I am not sure I am happy with using version 2 if it's really a beta version. Is there a stable version 2 somewhere? Michael D. Sp
(using Maven 3.0.3 on Mac with Java 7) When I run mvn dependency:analyze-duplicate maven uses the version 2.1 (no matter if 2.8 is available in my local repo or not) of the plugin and complains: [ERRO
I was reading a blog where the writer said this Code doesn’t exist unless it’s checked into a version control system. Use version control for everything you do. Any version control, SVN, Git, even
With BlackBerry OS version 5.0 coming up, Which is the highest BlackBerry OS version should I target my code so that I cover the maximum devices that are available in the market? To put it in other wo
I want to generate unique Ids as a key for multiple physically separated databases. I use JBoss and I wonder which implemetation/library is the way to go. I know java.util.UUID would be simple and pro
Given: The path of a file on a UNIX file system How can I get the UUID of the device it is stored on, possibly with a library call from C, in a way that is the most portable amongst UNIX like system (
I'm making a validator based on UUID generated by client browser, i use this to identify a certain type data that the user sends; and would like to validate that the UUID that client sends it is in fa
How might I discover which version of fabric I have installed - through the API? I understand that I can just run $ fab --version but I'd rather be doing something like >>> import fabric &g
I'd like to use UUID as action parameters. However, unless I use .toString() on the UUID objects when generating the action URL's, Play seems to serialize the object differently; Something like this:
I want to use PostgreSQL's native UUID type with a Java UUID. I am using Hibernate as my JPA provider and ORM. If I try to save it directly, it is just saved as a bytea in Postgres. How can I do this
Please give me sample code to generate UUID of long type in java without using timestamp. Thanks
I currently run a machine that allows me to program in OpenGL 2.1. If I were to make a program, should I use the power of the current OpenGL versions like 3.x/4.x or use 2.1? On a side question: How c
In my Android app I've got this method which takes a UUID. Unfortunately when I do this: OverviewEvent overviewevent = eventAdapter.getOverviewEvent(UUID.fromString(0f14d0ab-9605-4a62-a9e4-5ed2668838
My compiler supports C++03. Which version of boost should I therefore use? If I was using an earlier version of C++, how would I establish the boost version?
I have an online shop where vendors can upload and import there articles in two formats. plain text (tab delimted) XML Currently I'm using XML 1.0. However I see there is also a version 1.1 At wikip
So I understand that there are many assemblers such as MASM, FASM, NASM, etc. But which version is the disassembler in OllyDbg and Cheat Engine?
The project is website for sales company. Can I use VS 2010 Express or Visual Studio 2012 RC? What about Visual Studio 2010 Ultimate with MSDN student license?
i want to know which CLR version my application is using. I dont want to use either clrver.exe or GetCORVersion(),GetRequestedRuntimeInfo(),GetRequestedRuntimeversion() as these ways are Visual Stud
As per the title, how can I check which version of DirectX a user has installed? Checking the FeatureLevel isn't enough, as my application can run on feature level 10.0, but requires that DirectX 11.1
I’d like my app to always use the latest version of the Paypal API, it’s my understanding that if I do not specify “VERSION” in the NVP collection the latest version will be called by default. Can any
Besides SVN, which version control systems use mime-type? And what is the purpose of specifying mime-type in a version control system?
This question already has an answer here: MongoDump query with BinData 2 answers I just had an annoying problem. I wanted to use mongoexport, with a query containing binary data and couldn't br
Is there any way to detect previous version of installed application in android. For example I have one android application . In the previous version of this android application I have used UUID which
Does glGetString(GL_VERSION) get the maximum supported version for your system, or the version for your current context? I know that you need to create a context in order for glGetString() to work, so
I am looking for a way to extract my iPhone (OS v3.0) UUID without using iTunes. I tried UUID Revealer from Cydia Store but that is not working on my system. I could SSH with WinSCP and I have a Ter