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Rearrange columns using cut
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You may also combine cut and paste:
paste <(cut -f2 file.txt) <(cut -f1 file.txt)
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Unwanted padding around an ImageView
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setting the layout_width="480px" and layout_height="64px" yields the result i want to, but pixels are not very practical. i honestly don't understand how that translates to dp.
– stefs
Apr 29 '11 at 11:25
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How can I connect to MySQL in Python 3 on Windows?
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I also tried using pymysql (on my Win7 x64 machine, Python 3.3), without too much luck. I downloaded the .tar.gz, extract, ran "setup.py install", and everything seemed fine. Until I tried connecting to a database, and got "KeyError [56]". An error which I was unab...
What causes “Unable to access jarfile” error?
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Can someone explain why this happened?
– Anastasios Andronidis
Jul 10 '14 at 22:41
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Fatal error: Maximum execution time of 300 seconds exceeded
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xiankaixiankai
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How would you implement an LRU cache in Java?
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Hank GayHank Gay
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How do I remove  from the beginning of a file?
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In Notepad++ v7.6.6 (64-bit) you need to click Convert to UTF-8.
– stomy
May 15 '19 at 7:05
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How to change or add theme to Android Studio?
I have just installed Android Studio in my Window 7 64bit.
When I launch the application the background of the screen where we write the code is white.
I would prefer black or any other color.
I am not sure whether we can change the color/theme OR add more themes.
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JQuery .each() backwards
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64
You can do
jQuery.fn.reverse = function() {
return this.pushStack(this.get().reverse(), ar...
echo that outputs to stderr
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Brandon RhodesBrandon Rhodes
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