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How to remove the left part of a string?
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Xavier GuihotXavier Guihot
23.7k1414 gold badges132132 silver badges9696 bronze badges
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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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Change in the my.ini or ~/.my.cnf file by including the single line under [mysqld] or [client]...
Why use Abstract Base Classes in Python?
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OddthinkingOddthinking
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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. ...
How do I group Windows Form radio buttons?
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Put all radio buttons for a group in a container object like a Panel or a GroupBox. That will...
技术人员如何去面试？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...在宾馆或者学校会议室自习室之类的。
一般社交距离是45cm是比较合适的，面试过程中，主动权基本都在面试官手上，所以你配合就好了，不要太把自己当回事，别人可能会反感你这个行为。一般面试两人距离大于45cm左右比较...
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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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...