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Hidden Features of MySQL
...lot of connections.
MySQL binaries for Linux/x86 allow you to have up to 4096 concurrent connections, but self compiled binaries often have less of a limit.
Set table_cache to match the number of your open tables and concurrent connections. Watch the open_tables value and if it is growing quickly...
How to write WinForms code that auto-scales to system font and dpi settings?
...resize without those steps. Works without that changes with .NET Framework 4.5.2 and EnableWindowsFormsHighDpiAutoResizing.
TreeView's images. Set ImageList.ImageSize according to CreateGraphics.DpiX and .DpiY. For StateImageList, works without that changes with .NET Framework 4.5.1 and EnableWindow...
urlencode vs rawurlencode?
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You may also want to see the discussion at http://bytes.com/groups/php/5624-urlencode-vs-rawurlencode.
Also, RFC 2396 is worth a look. RFC 2396 defines valid URI syntax. The main part we're interested in is from 3.4 Query Component:
Within a query component, the characters ";", "/", "?", ":",...
nodejs vs node on ubuntu 12.04
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illusionist
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answered Aug 8 '13 at 15:39
randunelrandunel
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Extract source code from .jar file
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146
Use JD GUI. Open the application, drag and drop your JAR file into it.
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What are the rules about using an underscore in a C++ identifier?
...d template specializations, though.)
From the 2003 C++ Standard:
17.4.3.1.2 Global names [lib.global.names]
Certain sets of names and function signatures are always reserved to the implementation:
Each name that contains a double underscore (__) or begins with an underscore follo...
Difference between a Structure and a Union
...ing it's undefined. On most modern machines a char is 1 byte and an int is 4 bytes, so giving x.b the value 'c' also gives the first byte of x.a that same value:
union foo x;
x.a = 3;
x.b = 'c';
printf("%i, %i\n", x.a, x.b);
prints
99, 99
Why are the two values the same? Because the last 3 byt...
Are static methods inherited in Java?
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14 Answers
14
Active
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Where is Xcode's build folder?
Before Xcode 4 the build used to be created in the root folder of my project.
I can no longer find it.
9 Answers
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How do I enable standard copy paste for a TextView in Android?
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edited Apr 3 '18 at 6:04
Shylendra Madda
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