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Place a button right aligned
...xample: http://jsfiddle.net/ambiguous/8UvVg/
Floated elements are removed from the normal document flow so they can overflow their parent's boundary and mess up the parent's height, the clear:both CSS takes care of that (as does overflow:hidden). Play around with the JSFiddle example I added to see...
How can I change the version of npm using nvm?
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From nvm help console output: --latest-npm After installing, attempt to upgrade to the latest working npm on the given node version I didn't find a reference to this in the nvm docs, though. Please...
PHP function to get the subdomain of a URL
...d be passed by reference" by adding double parenthesis.
EDIT 2: Starting from PHP 5.4 you can simply do:
explode('.', 'en.example.com')[0];
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Background ListView becomes black when scrolling
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this.getListView().setCacheColorHint(0); From layout I couldn't set the color. But I managed to do it with the above code. I have used this code in 'onCreate' of the list activity. Hope this information also helps.
– Dijo David
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Is there a minlength validation attribute in HTML5?
...also needed, otherwise an input field with an empty value will be excluded from constraint validation.
<input pattern=".{3,}" required title="3 characters minimum">
<input pattern=".{5,10}" required title="5 to 10 characters">
If you want to create the option to use the pattern for ...
Decode Base64 data in Java
...for libraries that shipped with Sun's JDK, which does not include anything from the Commons.
– Ti Strga
Feb 26 '13 at 15:53
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Linux c++ error: undefined reference to 'dlopen'
...he makefile:
LDFLAGS='-ldl'
make install
That'll pass the linker flags from make through to the linker. Doesn't matter that the makefile was autogenerated.
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Is it safe to resolve a promise multiple times?
... I think this is wrong. You could simply return the promise from getUsers and then invoke .then() on that promise as many times as you want. There is no need to pass a callback. In my opinion one of the advantages of promises is that you don't need to specify the callback up front.
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Is Unit Testing worth the effort? [closed]
...he conditions you are subjecting the code to and what outputs you'd expect from that.
Unit Tests give you instant visual feedback, we all like the feeling of all those green lights when we've done. It's very satisfying. It's also much easier to pick up where you left off after an interruption becau...
bind event only once
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@Manu you copied from this answer
– aexl
Sep 10 '19 at 11:25
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