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How to convert an Int to a String of a given length with leading zeros to align?
... a string
– samthebest
Oct 9 '13 at 16:21
2
or use the character 'a'
– Lawr...
Where is git.exe located?
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165
Ironically, that's about the least portable place to put it...stop hiding things from me. Chrome, I'm looking at you too.
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Rails 3 - can't install pg gem
When I try to run bundle (bundle install), I all the time get
16 Answers
16
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how to show lines in common (reverse diff)?
...ile2, and they have both overlapping and non-overlapping rows. If you want all and only the non-overlapping rows, using fgrep -v file1 file2 will only return the non-overlapping rows in file2, and none of the additional non-overlapping rows in file1. This may be obvious to some, but better to state ...
Process all arguments except the first one (in a bash script)
...a simple script where the first argument is reserved for the filename, and all other optional arguments should be passed to other parts of the script.
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How to convert Set to Array?
...y good way to get properties, except for generator [Set].values, which is called in an awkward way of mySet.values.next() .
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CSS: Change image src on img:hover
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edited Sep 9 '16 at 14:56
answered May 19 '14 at 9:17
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Including all the jars in a directory within the Java classpath
Is there a way to include all the jar files within a directory in the classpath?
25 Answers
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Rails 4: assets not loading in production
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edited Sep 27 '16 at 22:59
hd1
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answer...
What is in your .vimrc? [closed]
Vi and Vim allow for really awesome customization, typically stored inside a .vimrc file. Typical features for a programmer would be syntax highlighting, smart indenting and so on.
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