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CSS “and” and “or”
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&& works by stringing-together multiple selectors like-so:
<div class="class1 class2"></div>
div.class1.class2
{
/* foo */
}
Another example:
<input type="radio" class="class1" />
input[type="radio"].class1
{...
OAuth 2.0: Benefits and use cases — why?
...ser's identity, and three-legged authentication, where a server is assured by a content provider of the user's identity. Three-legged authentication is where authorization requests and access tokens come into play, and it's important to note that OAuth 1 has those, too.
The complex one: three-legge...
What is the best way to count “find” results?
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Note that you can shave off a few more nanoseconds by not quoting the dot in -printf '.'
– Jens
Mar 27 '13 at 16:42
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How to use Sphinx's autodoc to document a class's __init__(self) method?
Sphinx doesn't generate docs for __init__(self) by default. I have tried the following:
5 Answers
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any tool for java object to object mapping? [closed]
...Pascal Thivent list although, but I advise it (even if I had some problems by using it along with lombok).
– Alex
Dec 17 '15 at 13:58
2
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What is the __DynamicallyInvokable attribute for?
...xception.
Profiler writers should place this attribute on members emitted by their profiler into framework assemblies, if they want to access them under WinRT.
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Using @include vs @extend in Sass?
...e examples to see how you can make your code cleaner and more maintainable by using extends and mixins effectively: http://thecodingdesigner.com/posts/balancing
Note that SASS unfortunately does not allow using extends inside media queries (and corresponding example from the above link is wrong). I...
Difference between setTimeout with and without quotes and parentheses
...mpatible.
setTimeout(foo, 2000, arg1, arg2, ...argN);
Callback context
By default, the context of the callback (the value of this inside the function called by the timer) when executed is the global object window. Should you want to change it, use bind.
setTimeout(function(){
this === YOUR_CO...
SQL Server: What is the difference between CROSS JOIN and FULL OUTER JOIN?
...th less than or equal to Cartesian Product number.
Number of rows returned by FULL OUTER JOIN equal to (No. of Rows by LEFT OUTER JOIN) + (No. of Rows by RIGHT OUTER JOIN) - (No. of Rows by INNER JOIN).
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Find a pair of elements from an array whose sum equals a given number
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You could even do it in one iteration through the array, by putting your if statement from the second loop, right after the hash assignment in the first loop.
– Alexander Kondratskiy
Jan 18 '11 at 16:06
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