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Ignoring time zones altogether in Rails and PostgreSQL
I'm dealing with dates and times in Rails and Postgres and running into this issue:
2 Answers
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Why doesn't .NET/C# optimize for tail-call recursion?
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JIT compilation is a tricky balancing act between not spending too much time doing the compilation phase (thus slowing down short lived applications considerably) vs. not doing enough analysis to keep the application competitive in the long term with a standard ahead-of-time compilation.
Interes...
Sending event when AngularJS finished loading
...ired after {{placeholders}} have been replaced.
This only works the first time an element is loaded, not on future changes. It may not work as desired if a $digest keeps happening after placeholders have initially been replaced (a $digest can happen up to 10 times until data stops changing). It'll ...
Why can't my program compile under Windows 7 in French? [closed]
...= 35
Repeat when you're stuck (but don't forget to lower the number each time!).
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Count immediate child div elements using jQuery
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Sometimes this does not work and you have to use $('#foo').children().size() which is faster anyway according to @mrCoder
– 472084
Sep 22 '11 at 9:45
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Collection was modified; enumeration operation may not execute
... .Net collections do not support being enumerated and modified at the same time. If you try to modify the collection list during enumeration, it raises an exception. So the issue behind this error is, we can not modify the list/dictionary while we are looping through the same.
One of the solutions...
About catching ANY exception
...e with the statement, "shouldn't." You should do it sparingly. There are times when you're dealing with third party libraries (sometimes dynamically loaded!!) that have gone totally crazy with exceptions and tracking them all down can be a very painful task, and if you miss just one, you have a v...
Scroll back to the top of scrollable div
How to reset the scroll position back to top of container div the next time?
15 Answers
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vim, switching between files rapidly using vanilla Vim (no plugins)
...r Vim and cloned my own beloved config but I decided to travel light, this time, in order to "sharpen the saw". I quickly built a minimalist .vimrc and revisited a couple of half forgotten native features. After that gig, I decided CtrlP wasn't that necessary and got rid of it: native features and c...
How can I do an asc and desc sort using underscore.js?
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Doesn't this increase the time complexity? It causes the list to be sorted twice.
– user1477388
Apr 21 '16 at 16:21
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