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Android disable screen timeout while app is running
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For the ones who don't have time to read linked pdf: "Wakelocks are costly if forgotten", "Consider using android:keepScreenOn to ensure correctness".
– lenrok258
Feb 7 '16 at 15:11
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How to display a confirmation dialog when clicking an link?
...e a library like jQuery that will help with cross-browser issues). You can read more about this advanced event handling method on MDN.
jQuery
I'd like to stay far away from being considered a jQuery fanboy, but DOM manipulation and event handling are two areas where it helps the most with browser ...
Convert array to JSON
... this? I'd prefer not to attach another js file if jQuery has a function already.
– dotty
Feb 19 '10 at 10:27
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Should 'using' directives be inside or outside the namespace?
...ue that Math might be a bad name for a user-defined class, since there's already one in System; the point here is just that there is a difference, and it affects the maintainability of your code.
It's also interesting to note what happens if Foo is in namespace Outer, rather than Outer.Inner. In th...
What is the purpose of setting a key in data.table?
...ly use on= argument now to perform binary subsets rather than setting key. Read more from the new HTML vignettes. And keep an eye on that page for vignettes for joins.
– Arun
Dec 16 '15 at 11:11
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How to validate an email address using a regular expression?
...y from which I quote:
There is some danger that common usage and widespread sloppy coding will establish a de facto standard for e-mail addresses that is more restrictive than the recorded formal standard.
That is no better than all the other non-RFC patterns. It isn’t even smart enough to h...
How to remove all white spaces in java [duplicate]
...have a programming assignment and part of it requires me to make code that reads a line from the user and removes all the white space within that line.
the line can consist of one word or more.
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Best way to store JSON in an HTML attribute?
... it into the HTML attribute? And then how do I decode that when I want to read it in jQuery? And then how do I write it back in using jQuery in the same way that it was in PHP?
– BadHorsie
Sep 6 '11 at 16:01
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One line if statement not working
...if is an expression. In fact, everything is an expression in Ruby, so it already can return a value. There is no need for the conditional operator to even exist, let alone use it.
BTW: it is customary to name methods which are used to ask a question with a question mark at the end, like this:
@ite...
How to implement a rule engine?
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Where can I read more about your answer to learn the classes/objects/etc. you have in your in your code? It is mostly expression trees?
– Blankman
Jul 5 '11 at 0:15
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