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slim dynamic conditional class [closed]
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If you have multiple conditions I am doing right now something like
div class=(('foo ' if is_foo?) + ('bar' if is_bar?))
Though I feel it to be a blemish if is_bar? return false and the generated HTML results in
<div class="foo "></div>
(the blemish is the...
Can I set an opacity only to the background image of a div?
... add a comment or a little update to your question, informing that this is now the new good way to do it. See you in 4 years for a new update ;)
– jj_
Dec 17 '15 at 11:48
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How do I resize a Google Map with JavaScript after it has loaded?
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When the map is resized, the map center is fixed
The full-screen control now preserves center.
There is no longer any need to trigger the resize event manually.
source: https://developers.google.com/maps/documentation/javascript/new-renderer
google.maps.event.trigger(map, "resize"); doesn't ha...
How to define object in array in Mongoose schema correctly with 2d geo index
...a thanks again. I'm going to just avoid 'type' in my mongoose schemas from now on.
– blackops
Jun 4 '15 at 21:30
Can y...
Creating a CSS3 box-shadow on all sides but one
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Well this solution mabe were correct in 2009, but now it is not. Correct answer is stackoverflow.com/a/9800481/835753
– Guilherme Ferreira
Jun 2 '15 at 22:10
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What is the HEAD in git?
...want to commit if you're not on a branch (detached HEAD state) unless you know what you're doing (e.g. are in an interactive rebase).
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Should I compile release builds with debug info as “full” or “pdb-only”?
...the JIT compiler that debug information is available.
Then, what is true now?
Pdb-only – Prior to .NET 2.0, it helped to investigate the crash dumps from released product (customer machines). But it didn't let attaching the debugger. This is not the case from .NET 2.0. It is exactly same as Fu...
is vs typeof
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@[ilitirit]: they return the same result right now, but if you add a subclass later they won't
– Steven A. Lowe
Oct 8 '08 at 21:13
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What is an undefined reference/unresolved external symbol error and how do I fix it?
...ompiled a bunch of implementation files into object files or libraries and now you want to get them to work together.
Say you defined symbol a in a.cpp. Now, b.cpp declared that symbol and used it. Before linking, it simply assumes that that symbol was defined somewhere, but it doesn't yet care wher...
Why aren't python nested functions called closures?
...e will be no content inside the closure. Thats exactly what we see above.
Now I will explain another different snippet to clear out everything Free Variable with Closure:
>>> def outer(x):
... def intermediate(y):
... free = 'free'
... def inner(z):
... ret...