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How to enable Bootstrap tooltip on disabled button?
... click on the link (should not be possible).
– Olle Härstedt
Jul 27 '16 at 10:33
...
Create array of symbols
...original answer was written back in September '11, but, starting from Ruby 2.0, there is a shorter way to create an array of symbols! This literal:
%i[address city state postal country]
will do exactly what you want.
shar...
Django, creating a custom 500/404 error page
...ews.handler404'
handler500 = 'my_app.views.handler500'
Update for Django 2.0
Signatures for handler views were changed in Django 2.0:
https://docs.djangoproject.com/en/2.0/ref/views/#error-views
If you use views as above, handler404 will fail with message:
"handler404() got an unexpected ke...
C# Lambda expressions: Why should I use them?
...
Lambda's cleaned up C# 2.0's anonymous delegate syntax...for example
Strings.Find(s => s == "hello");
Was done in C# 2.0 like this:
Strings.Find(delegate(String s) { return s == "hello"; });
Functionally, they do the exact same thing, its ...
How can I use swift in Terminal?
...platform/Developer/SDKs/MacOSX10.10.sdk
– Linus Unnebäck
Jun 4 '14 at 19:58
Thanks for the idea David. I added that t...
Default behavior of “git push” without a branch specified
...considered to be matching.
This used to be the default, but not since Git 2.0 (simple is the new default).
upstream: push the current branch to its upstream branch (tracking is a deprecated synonym for upstream)
current: push the current branch to a branch of the same name
simple: (new in Git 1.7.1...
Is there a naming convention for git repositories?
...ds are hard to understand. I know, I'm German. "Donaudampfschifffahrtskapitänspatentausfüllungsassistentenausschreibungsstellenbewerbung."
"_" is harder to type than "-"
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How can I propagate exceptions between threads?
....microsoft.com/en-us/library/dd293602.aspx.
– Johan Råde
Jan 9 '12 at 8:06
7
It is also supporte...
Find mouse position relative to element
...t that you added the event listener to.
– Linus Unnebäck
Jul 31 '15 at 7:19
2
This seems to give...