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vim deleting backward tricks
...(go to first whitespace delete to next whitespace)
(Community wiki, feel free to hack.)
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Vim for Windows - What do I type to save and exit from a file?
...ort/vim.html provides an HTML quick reference card
http://tnerual.eriogerg.free.fr/vim.html provides a PDF quick reference card in several languages, optimized for print-out, fold and put on your desk drawer
However, the best way to learn Vim is not only using it for Git commits, but as a regular ...
TypeError: ObjectId('') is not JSON serializable
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Yes, seems to be more of a hassle free if we use this way
– jonprasetyo
Mar 4 '15 at 17:23
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Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]
...roductions (a compiled + installer version of the official OpenSSL that is free to download & use). This distribution is "semi-officially" linked from OpenSSL's site as a "service primarily for operating systems where there are no pre-compiled OpenSSL packages".
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Undefined reference to static constexpr char[]
... That looks weird... since it doesn't seem to provide compiler with some information it had not before...
– vines
Sep 19 '12 at 23:13
33
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What's the difference between [ and [[ in Bash? [duplicate]
...if you typed a full "yes" above.
You get pattern matching aka globbing for free. Maybe you're less strict about how to type yes. Maybe you're okay if the user types y-anything. Got you covered:
if [[ $ANSWER = y* ]]
Keep in mind that it is a bash extension, so if you are writing sh-compatible sc...
javac : command not found
...) you have to specify ./ to start something in the current directory. Feel free to reedit, if my edits get approved.
– user unknown
Mar 23 '11 at 15:53
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Change the URL in the browser without loading the new page using JavaScript
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@Paul: yep, the article above provides that info.
– mikemaccana
Feb 1 '11 at 17:09
2
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iPhone Keyboard Covers UITextField
... (void)keyboardWasShown:(NSNotification*)aNotification
{
NSDictionary* info = [aNotification userInfo];
CGSize kbSize = [[info objectForKey:UIKeyboardFrameBeginUserInfoKey] CGRectValue].size;
UIEdgeInsets contentInsets = UIEdgeInsetsMake(0.0, 0.0, kbSize.height, 0.0);
scrollView.con...
Convert string date to timestamp in Python
...t than his, as I am probably in a different TZ (and the result is timezone-free UNIX timestamp)
Now if the input date is already in UTC, than I believe the right solution is:
>>> calendar.timegm(time.strptime('01/12/2011', '%d/%m/%Y'))
1322697600
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