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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
1
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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
11
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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...
Eclipse Workspaces: What for and why?
...ation (multi-asseted or not), per program language, per target (web-development, plugins,..), and so on) and I am still doubting what the best approach is.
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In plain English, what does “git reset” do?
...git reset's function is to take the current branch and reset it to point somewhere else, and possibly bring the index and work tree along. More concretely, if your master branch (currently checked out) is like this:
- A - B - C (HEAD, master)
and you realize you want master to point to B, not C, ...
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 *"...
Ruby: What is the easiest way to remove the first element from an array?
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"pop"ing the first element of an Array is called "shift" ("unshift"
being the operation of adding one element
in front of the array).
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