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indexOf method in an object array?
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It's not supported by IE8 but, if that's not a problem, this is the best solution.
– Antonio Laguna
Nov 22 '13 at 11:56
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Is there a 'box-shadow-color' property?
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No:
http://www.w3.org/TR/css3-background/#the-box-shadow
You can verify this in Chrome and Firefox by checking the list of computed styles. Other properties that have shorthand methods (like border-radius) have their variations defined in the spec.
As with most missing "long-hand" CSS prope...
MySQL: selecting rows where a column is null
...= NULL is not really FALSE - it's NULL again. But it's not TRUE either, so IF(NULL = NULL) won't execute.
– Konerak
Jan 12 '11 at 19:50
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What's the simplest way to test whether a number is a power of 2 in C++?
... 0 is best. However, note that it will incorrectly return true for n=0, so if that is possible, you will want to check for it explicitly.
http://www.graphics.stanford.edu/~seander/bithacks.html has a large collection of clever bit-twiddling algorithms, including this one.
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Is there a way to comment out markup in an .ASPX page?
...omment and will not be delivered to the client ... but it's not optional. If you need this to be programmable, then you'll want this answer :-)
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Benefits of prototypal inheritance over classical?
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I know that this answer is 3 years late but I really think the current answers do not provide enough information about how prototypal inheritance is better than classical inheritance.
First let's see the most common arguments J...
dismissModalViewControllerAnimated deprecated
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Now in iOS 6 and above, you can use:
[[Picker presentingViewController] dismissViewControllerAnimated:YES completion:nil];
Instead of:
[[Picker parentViewControl] dismissModalViewControllerAnimated:YES];
...And you can...
How to fix SSL certificate error when running Npm on Windows?
...Y & HTTPS_PROXY are environment variables used by lots of software to know where your proxy is. Under Windows, lots of software also uses your OS specified proxy which is a totally different thing. That means you can have Chrome (which uses the proxy specified in your Internet Options) connectin...
How to create composite primary key in SQL Server 2008
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What is the diference between using Primary Key and CONSTRAINT like in the example by @matthew-abbott ?
– mateuscb
Oct 6 '11 at 19:57
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How do I pass command-line arguments to a WinForms application?
...many times after a whole year and it never occured to me wtf it was untill now ! haha
– Niklas
Jun 28 '16 at 18:31
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