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How to check if a query string value is present via JavaScript?
...ice, I use them because I think they lead to cleaner code, since they help me avoid nested if statements and show exactly what is going on at a certain point in code. As for the stict cases, both the left hand and right hand sides will always be numbers, so what difference would switching to strict...
Calling pylab.savefig without display in ipython
...of plot files, this is often undesirable. Or in the situation that an intermediate file for external processing by another app is desired.
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How to check if bootstrap modal is open, so i can use jquery validate
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To avoid the race condition @GregPettit mentions, one can use:
($("element").data('bs.modal') || {})._isShown // Bootstrap 4
($("element").data('bs.modal') || {}).isShown // Bootstrap <= 3
as discussed in Twitter Bootstrap Modal - IsShown.
When the mo...
Elegant way to search for UTF-8 files with BOM?
...y detects PDF with a BOM marker.. that's because it searches the whole document, not just the first line
– Olivier Refalo
Sep 23 '11 at 14:38
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New line in JavaScript alert box
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If I use \n in my alert message, the dialog does not even display in ASP.NET application. Does Microsoft has problem with this :)
– Hammad Khan
Jul 21 '11 at 12:16
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git-svn not a git command?
... git svn , I get an error saying it isn't a git command, yet there is documentation for it that I can pull up using git help . Is there something wrong with my install, or am I just missing something here?
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How to commit a change with both “message” and “description” from the command line? [duplicate]
... Well, a nice hack, but I prefer the answer below because it provides me a way to type a long description with newlines, with ease.
– John Red
Mar 7 '17 at 6:57
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Is there a Pattern Matching Utility like GREP in Windows?
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There is a command-line tool called FINDSTR that comes with all Windows NT-class operating systems (type FINDSTR /? into a Command Prompt window for more information) It doesn't support everything grep does but it might be sufficient for your needs.
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How to create a self-signed certificate with OpenSSL
...se it will prompt you for "at least a 4 character" password.
The days parameter (365) you can replace with any number to affect the expiration date. It will then prompt you for things like "Country Name", but you can just hit Enter and accept the defaults.
Add -subj '/CN=localhost' to suppress que...
IntelliJ: Never use wildcard imports
...es it easier for people to figure out exactly where classes you're using come from.
Click on the Settings "wrench" icon on the toolbar, open "Imports" under "Code Style", and check the "Use single class import" selection. You can also completely remove entries under "Packages to use import with *"...