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How can I extract a good quality JPEG image from a video file with ffmpeg?
Currently I am using this command to extract the images:
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How to find the length of a string in R
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How to get VM arguments from inside of Java application?
... Sadly you cannot get the Name of the main class if it is given on the command line.
– Daniel
May 20 '10 at 8:06
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How to secure MongoDB with username and password
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How to pass event as argument to an inline event handler in JavaScript?
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How to remove jar file from local maven repository which was added with install:install-file?
I use above command to install local jar into maven local repo. Now I have got the dependency from maven repo. I want to remove this from local repo. How to clean it ?
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What are Vertex Array Objects?
...just starting to learn OpenGL today from this tutorial: http://openglbook.com/the-book/
I got to chapter 2, where I draw a triangle, and I understand everything except VAOs (is this acronym OK?). The tutorial has this code:
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git pull keeping local changes
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that git checkout --theirs command is very confusing. It did what I wanted once and something really bad another time. Got any good documentation on it?
– Milimetric
Sep 19 '13 at 15:00
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How to do date/time comparison
Is there any options in doing date comparison in Go? I have to sort data based on date and time - independently. So I might allow an object that occurs within a range of dates so long as it also occurs within a range of times. In this model, I could not simply just select the oldest date, youngest t...
printf() formatting for hex
...with the exception of the number of 0's they should produce. What was your compiler/system/line of code that produced this? Did you have any lines proceeding the one that printed 14F?
– Mike
Jan 8 '14 at 14:23
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