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How to match “any character” in regular expression?
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For reference, from regular-expressions.info/dot.html: "JavaScript and VBScript do not have an option to make the dot match line break characters. In those languages, you can use a character class such as [\s\S] to match any character. This...
Convert to binary and keep leading zeros in Python
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Very nice. I never would have known that's what you meant from explanation alone. But now I've seen your example, I'll probably never forget it. Cheers.
– voices
May 11 '19 at 20:04
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Open a new tab in gnome-terminal using command line [closed]
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A bit more elaborate version (to use from another window):
#!/bin/bash
DELAY=3
TERM_PID=$(echo `ps -C gnome-terminal -o pid= | head -1`) # get first gnome-terminal's PID
WID=$(wmctrl -lp | awk -v pid=$TERM_PID '$3==pid{print $1;exit;}') # get window id
xdoto...
Difference between viewDidLoad and viewDidAppear
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How do you embed binary data in XML?
... best answer because I can copy/paste Convert.ToBase64String from it
– Eldritch Conundrum
Aug 8 '19 at 10:02
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CodeIgniter: How to get Controller, Action, URL information
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for this purpose but for using this you need to extend your hook from the CI_Controller and it works like a charm, you should not use uri segments
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Git alias with positional parameters
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The final # is important - it prevents all the user-supplied arguments from being processed by the shell (it comments them out).
Note: git puts all user-supplied arguments at the end of the command line. To see this in action, try: GIT_TRACE=2 git files a b c d
The escaped (due to nesting) quo...
What does “error: option --single-version-externally-managed not recognized” indicate?
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This plus answer from @sparrowt fixed my issue
– David Poxon
Jan 7 '17 at 0:58
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Caching a jquery ajax response in javascript/browser
...n for improving this to support using $.ajax as a promise? Returning false from beforeSend cancels the request (as it should) so existing $.ajax(...).done(function(response) {...}).fail(...) now stop working because fail is invoked rather than done... and I would rather not rewrite them all :(
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Any way to clear python's IDLE window?
...mmands which will clear a terminal (ie a DOS prompt, or terminal window). From your screenshot, you are using the shell within IDLE, which won't be affected by such things. Unfortunately, I don't think there is a way to clear the screen in IDLE. The best you could do is to scroll the screen down ...