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Remove a folder from git tracking
...ng it from my local machine (i.e., development environment)?
Answer
Step 1. Add the folder path to your repo's root .gitignore file.
path_to_your_folder/
Step 2. Remove the folder from your local git tracking, but keep it on your disk.
git rm -r --cached path_to_your_folder/
Step 3. Push you...
Standard concise way to copy a file in Java?
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How do I quickly rename a MySQL database (change schema name)?
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Using scp to copy a file to Amazon EC2 instance?
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is_file or file_exists in PHP
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is_file() will return false if the given path points to a directory. file_exists() will return...
Getting thread id of current method call
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answered Oct 24 '09 at 2:13
nallnall
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What is a Proxy in Doctrine 2?
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UPDATE
This answer contains wrong information about differences between proxy objects ...
How to add a new audio (not mixing) into a video using ffmpeg?
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Replace audio
ffmpeg -i video.mp4 -i audio.wav -map 0:v -map 1:a -c:v copy -shortest output.mp4
The -map option allows you to manually select streams / tracks. See FFmpeg Wiki: Map for more info.
This example uses -c:v copy to stream copy (mux) the video. No re-encoding of the video ...
How to make a element expand or contract to its parent container?
...f the container, it's the size of your drawing. Define your viewBox to be 100 units in width, then define your rect to be 10 units. After that, however large you scale the SVG, the rect will be 10% the width of the image.
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