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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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static const vs #define
...ons where a pointer to an object needs to be passed.
I don't know exactly what you are getting at with the "static" part though. If you are declaring globally, I'd put it in an anonymous namespace instead of using static. For example
namespace {
unsigned const seconds_per_minute = 60;
};
int m...
How do you find the row count for all your tables in Postgres
...count can only be relative to some transaction. You're getting a count of what that transaction sees at the point in time when it executes. You could automate this to run against every table in the database, but you probably don't need that level of accuracy or want to wait that long.
The second ...
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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Text vertical alignment in WPF TextBlock
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What about dynamic content within the block, wouldn't 2 or 5 lines require different padding, also 10pt vs 24pt fonts
– Reahreic
Feb 12 at 13:34
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