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How to convert a color integer to a hex String in Android?
...l. By using a bit wise AND operation with the value 0x00FFFFFF, you essentially clears the leftest byte (alpha channel) to 0. When used with Integer.toHexString, it'll just leave the rest of the 3 bytes in String. All non-significant digits will be dropped from the call, so if you want the leading...
Where is Java Installed on Mac OS X?
...ownloaded Java 7u17 on Mac OS 10.7.5 from here and then successfully installed it. In order to do some JNI programming, I need to know where Java installed on my Mac.
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Email address validation using ASP.NET MVC data type attributes
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Validating email addresses with regex is usually a terrible idea... but if you must, there's an excellent reference here.. regular-expressions.info/email.html
– Molomby
Jul 23 '14 at 4:18
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How do I refresh the page in ASP.NET? (Let it reload itself by code)
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@aleafonso: I have never personally used the 2nd parameter, and never had any issues as a consequence, so I'm not sure what it buys you. But yes, according to the documentation, you should be using a 2nd parameter, but only if you're going to call Complet...
How to export a mysql database using Command Prompt?
... bundled with Windows. It might be possible the run your command after installing some stuff, but I think you've missed that fact.
– Rolf
Feb 5 '14 at 19:59
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jquery disable form submit on enter
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Usually form is submitted on Enter when you have focus on input elements.
We can disable Enter key (code 13) on input elements within a form:
$('form input').on('keypress', function(e) {
return e.which !== 13;
});
DEMO: ...
Getting the array length of a 2D array in Java
... Unrelated question about your answer. What is the technique/method called where you put "{...};" after the object definition. As a new developer I keep seeing this more and more.
– user432209
Oct 22 '10 at 19:27
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Can I “multiply” a string (in C#)?
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I don't think it's elegant at all. In python the code to do this is: snip * multiplier (It's not horrible.. but neither is it beautiful).
– demented hedgehog
Jun 2 '15 at 2:56
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How to embed an autoplaying YouTube video in an iframe?
... src="http://www.youtube.com/embed/oHg5SJYRHA0?autoplay=1" frameborder="0" allowfullscreen></iframe>
The JavaScript API for iframe embeds exists, but is still posted as an experimental feature.
UPDATE: The iframe API is now fully supported and "Creating YT.Player objects - Example 2" sho...
Play audio with Python
...form, single function module with no dependencies for playing sounds.
Install via pip:
$ pip install playsound
Once you've installed, you can use it like this:
from playsound import playsound
playsound('/path/to/a/sound/file/you/want/to/play.mp3')
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