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Unique constraint on multiple columns

...ied from technet's documentation, is in the form of: CONSTRAINT constraint_name UNIQUE [ CLUSTERED | NONCLUSTERED ] ( column [ ASC | DESC ] [ ,...n ] ) Therefore, the resuting table definition would be: CREATE TABLE [dbo].[user]( [userID] [int] IDENTITY(1,1) NOT NULL, [fcode] [int] ...
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Where to find Application Loader app in Mac?

I have downloaded applicationloader_1.3.dmg and installed in the destination Macintosh HD. 15 Answers ...
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Multiple Updates in MySQL

...teresting look at the functionality of casing... – me_ Feb 7 '17 at 21:55 1 @user2536953 , it can...
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what's the correct way to send a file from REST web service to client?

...I, so you're not locked into Jersey): @GET @Produces(MediaType.APPLICATION_OCTET_STREAM) public Response getFile() { File file = ... // Initialize this to the File path you want to serve. return Response.ok(file, MediaType.APPLICATION_OCTET_STREAM) .header("Content-Disposition", "attachme...
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How to define hash tables in Bash?

...are the answer by introducing the concepts: First, indirection. $ animals_moo=cow; sound=moo; i="animals_$sound"; echo "${!i}" cow Secondly, declare: $ sound=moo; animal=cow; declare "animals_$sound=$animal"; echo "$animals_moo" cow Bring them together: # Set a value: declare "array_$index=$...
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How to query MongoDB with “like”?

...link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions share | improve this answer | follow | ...
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Remote connect to clearDB heroku database

... You run heroku config to get the CLEARDB_DATABASE_URL and it should be something of this format: CLEARDB_DATABASE_URL => mysql://[username]:[password]@[host]/[database name]?reconnect=true So basically you just look at your own url and get all you want from t...
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Java regex email

...ddresses. The Regexp's are very similar: public static final Pattern VALID_EMAIL_ADDRESS_REGEX = Pattern.compile("^[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,6}$", Pattern.CASE_INSENSITIVE); public static boolean validate(String emailStr) { Matcher matcher = VALID_EMAIL_ADDRESS_REGEX.matche...
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How can I make SQL case sensitive string comparison on MySQL?

...vity.html The default character set and collation are latin1 and latin1_swedish_ci, so nonbinary string comparisons are case insensitive by default. This means that if you search with col_name LIKE 'a%', you get all column values that start with A or a. To make this search case sensitive, make ...
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How to clone all remote branches in Git?

...ng set up to track the remote branch, which usually means the origin/branch_name branch Now, if you look at your local branches, this is what you'll see: $ git branch * experimental master You can actually track more than one remote repository using git remote. $ git remote add win32 git://exampl...