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How to create JSON string in C#
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what if you're not using .NET 3.5! da** it
– PositiveGuy
Jun 29 '09 at 0:55
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Java: function for arrays like PHP's join()?
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If you were looking for what to use in android, it is:
String android.text.TextUtils.join(CharSequence delimiter, Object[] tokens)
for example:
String joined = TextUtils.join(";", MyStringArray);
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How to get UTC timestamp in Ruby?
...oblem nicely by representing a point in time and also being explicit about what it is.
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Is it possible to have a multi-line comments in R? [duplicate]
...be syntactically valid - no commenting out parts of lists, say.
Regarding what do in which IDE: I'm a Vim user, and I find
NERD Commenter an utterly excellent tool for quickly commenting or uncommenting multiple lines. Very user-friendly, very well-documented.
Lastly, at the R prompt (at least und...
Where is svcutil.exe in Windows 7?
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what's the purpose of generating a proxy class? If I add the service reference to a C# project, it seems to generate it for me?
– PositiveGuy
Oct 14 '13 at 8:02
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How to navigate back to the last cursor position in Visual Studio?
What is the keyboard shortcut navigate back to the last cursor position in Visual Studio?
5 Answers
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SVN: Is there a way to mark a file as “do not commit”?
...dd "--cl work" to your commit:
svn commit --cl work -m "message"
Here's what a simple example looks like on my machine:
D:\workspace\trunk>svn cl work . -R
Skipped '.'
Skipped 'src'
Skipped 'src\conf'
A [work] src\conf\db.properties
Skipped 'src\java'
Skipped 'src\java\com'
Skipped 'src\java\...
PostgreSQL: Drop PostgreSQL database through command line [closed]
...o be able to drop it.
You can also check the pg_stat_activity view to see what type of activity is currently taking place against your database, including all idle processes.
SELECT * FROM pg_stat_activity WHERE datname='database name';
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When should I use double instead of decimal?
...nt numbers/operations at machine level, try reading the oft-quoted article What Every Computer Scientist Should Know About Floating-Point Arithmetic.
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Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
...r is portability. The numeric values of TRUE and FALSE aren't important. What is important is that a statement like if (1 < 2) evaluates to if (TRUE) and a statement like if (1 > 2) evaluates to if (FALSE).
Granted, in C, (1 < 2) evaluates to 1 and (1 > 2) evaluates to 0, so as others...