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Are there any downsides to passing structs by value in C, rather than passing a pointer?
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204
For small structs (eg point, rect) passing by value is perfectly acceptable. But, apart from spe...
Cutting the videos based on start and end time using ffmpeg
...y require all of the data starting with the previous keyframe.
With the mp4 container it is possible to cut at a non-keyframe without re-encoding using an edit list. In other words, if the closest keyframe before 3s is at 0s then it will copy the video starting at 0s and use an edit list to tell t...
How to change max_allowed_packet size
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415
Change in the my.ini or ~/.my.cnf file by including the single line under [mysqld] or [client]...
IIS7 Permissions Overview - ApplicationPoolIdentity
...IIS7).
– Jon Adams
Sep 8 '11 at 15:04
2
@Pino: In that case, the security role you should use is ...
How do I convert a decimal to an int in C#?
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Use Convert.ToInt32 from mscorlib as in
decimal value = 3.14m;
int n = Convert.ToInt32(value);
See MSDN. You can also use Decimal.ToInt32. Again, see MSDN. Finally, you can do a direct cast as in
decimal value = 3.14m;
int n = (int) value;
which uses the explicit cast operator. ...
Why use Abstract Base Classes in Python?
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OddthinkingOddthinking
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How do I group Windows Form radio buttons?
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430
Put all radio buttons for a group in a container object like a Panel or a GroupBox. That will...
How does Duff's device work?
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241
There are some good explanations elsewhere, but let me give it a try. (This is a lot easier on...
RegEx to exclude a specific string constant [duplicate]
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edited Feb 21 '11 at 2:42
John Albietz
6588 bronze badges
answered Sep 8 '09 at 17:28
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Rename a file in C#
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Chris TaylorChris Taylor
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