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How to view file diff in git before commit
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Your solution works. But I am a bit confused. HEAD points to the latest commit number. So, when we git add, the index of working directory is updated and not the HEAD. So how does it shows the difference.
– Mav55
Jan 1...
Batch file. Delete all files and folders in a directory
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I puzzled over exactly how this worked for a little bit, so as an explanation for others: The pushd changes into the directory of which you want to delete the children. Then when rd asks to delete the current directory and all sub directories, the deletion of the sub directori...
Remove trailing newline from the elements of a string list
...e that the list does not contain unicode strings. If it can contain both 8-bit and unicode strings, use lambda s: s.strip() as mentioned above, or use the strip function which you can import from the strings module.
– Cito
Nov 3 '11 at 10:18
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zsh compinit: insecure directories
... and appeared to keep HomeBrew happy. can someone explain whats going on a bit more.
– nyxee
Sep 5 '17 at 8:41
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Convert timestamp in milliseconds to string formatted time in Java
... I like your solution better than the accepted answer as it is a bit more explicit and does not suffer problems with locale. Though you miss the final part: millis = millis % 1000, which would rightly put milliseconds at the end of the formatted string.
– Ondrej Burke...
Send an Array with an HTTP Get
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edited May 23 '17 at 12:10
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answered Jun 17 '10 at 11:40
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SearchView's OnCloseListener doesn't work
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I ended up using a bit of a hack, that works well for my purpose - not sure it'll work with all purposes. Anyway, I'm doing a check to see if the search query is empty. This is not really related to the SearchView's OnCloseListener though - tha...
form_for with nested resources
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Travis's is a bit of an old answer, but I believe it to be the most correct for Rails 3.2.X. If you want all elements of the form builder to populate the Comment fields, just use an array, url helpers are not required.
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How can I add new array elements at the beginning of an array in Javascript?
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Quick Cheatsheet:
The terms shift/unshift and push/pop can be a bit confusing, at least to folks who may not be familiar with programming in C.
If you are not familiar with the lingo, here is a quick translation of alternate terms, which may be easier to remember:
* array_unshift() - ...
Automatic TOC in github-flavoured-markdown
...t exactly what you want, but it might help you create a TOC for your doc a bit easier (albeit manually).
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