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How to check if Receiver is registered in Android?
...lters, creating the potential for an IllegalArgumentException being thrown from Context#unregisterReceiver(BroadcastReceiver).
In my case, I can store a private synchronized member to check before calling Context#unregisterReceiver(BroadcastReceiver), but it would be
much cleaner if the API p...
Convert php array to Javascript
... question to use a library that was known to be secure and well tested, eg from Pear rather than just taking this code on merit. Also, it's worth pointing out that PHP 5.2 was already out of support when this question was asked. As I write now, it has been unsupported for two years and has known sec...
endsWith in JavaScript
... lastIndexOf scans all the string? I thought it would search from the end to the beggining.
– Tom Brito
Apr 19 '11 at 16:45
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How can I draw vertical text with CSS cross-browser?
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Updated this answer with recent information (from CSS Tricks). Kudos to Matt and Douglas for pointing out the filter implementation.
.rotate {
-webkit-transform: rotate(-90deg);
-moz-transform: rotate(-90deg);
-ms-transform: rotate(-90deg);
-o-transform: rotate...
Custom ImageView with drop shadow
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This is taken from Romain Guy's presentation at Devoxx, pdf found here.
Paint mShadow = new Paint();
// radius=10, y-offset=2, color=black
mShadow.setShadowLayer(10.0f, 0.0f, 2.0f, 0xFF000000);
// in onDraw(Canvas)
canvas.drawBitmap(b...
.Net picking wrong referenced assembly version
...ts use the latest assembly. Also make sure they are grabbing the assembly from a local path instead of the GAC. (I really really don't like the GAC. It has caused no end of issues on some projects I've been on). We typically have an "Assemblies" folder that all projects use for external assembly ...
Difference between String replace() and replaceAll()
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Even replace also do the same, From java String docs :: public String replace(CharSequence target, CharSequence replacement) { return Pattern.compile(target.toString(), Pattern.LITERAL).matcher( this).replaceAll(Matcher.quoteReplacemen...
Correct way to use _viewstart.cshtml and partial Razor views?
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If you return PartialView() from your controllers (instead of return View()), then _viewstart.cshtml will not be executed.
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How do I do a multi-line string in node.js?
...ent of the comment.
Yes, it's a hack. Inspired by a throwaway comment from Dominic Tarr.
note: The module (as of 2012/13/11) doesn't allow whitespace before the closing ***/, so you'll need to hack it in yourself.
s...
How do I disable “missing docstring” warnings at a file-level in Pylint?
...s, what it provides, examples of how to use the classes. This is different from the comments that you often see at the beginning of a file giving the copyright and license information, which IMO should not go in the docstring (some even argue that they should disappear altogether, see eg. http://hac...