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Why should I use Google's CDN for jQuery?

... This is because: It increases the parallelism available. (Most browsers will only download 3 or 4 files at a time from any given site.) It increases the chance that there will be a cache-hit. (As more sites follow this practice, more users already have the fil...
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Does Java read integers in little endian or big endian?

...you are unlikely to have ever encountered it as Intel, Motorola, and Zilog all agreed on the shift direction of their UART chips and that MSB of a byte would be 2**7 and LSB would be 2**0 in their CPUs (I used the FORTRAN power notation to emphasize how old this stuff is :) ). I ran into this issue ...
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PHP exec() vs system() vs passthru()

... They have slightly different purposes. exec() is for calling a system command, and perhaps dealing with the output yourself. system() is for executing a system command and immediately displaying the output - presumably text. passthru() is for executing a system command which...
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Should MySQL have its timezone set to UTC?

...of the servers you work with then you can have everything set to UTC internally and never worry about timezones and DST. Here are some notes I collected of how to work with timezones as a form of cheatsheet for myself and others which might influence what timezone the person will choose for his/he...
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HTML5 Canvas 100% Width Height of Viewport?

....getContext('2d'); // resize the canvas to fill browser window dynamically window.addEventListener('resize', resizeCanvas, false); function resizeCanvas() { canvas.width = window.innerWidth; canvas.height = window.innerHeight; /** * You...
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Vertically align text next to an image?

... Actually, in this case it's quite simple: apply the vertical align to the image. Since it's all in one line, it's really the image you want aligned, not the text. <!-- moved "vertical-align:middle" style from span to img ...
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Show Image View from file path?

... Martin the method being called on the java.io.File getAbsolutePath() is returning the string. – JJ_Coder4Hire Mar 21 '14 at 20:45 ...
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Getting an “ambiguous redirect” error

... Bash can be pretty obtuse sometimes. The following commands all return different error messages for basically the same error: $ echo hello > bash: syntax error near unexpected token `newline` $ echo hello > ${NONEXISTENT} bash: ${NONEXISTENT}: ambiguous redirect $ echo hello ...
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Adding gif image in an ImageView in android

...imationActivity: - public class AnimationActivity extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); InputStream stream = null; try { stream = getAssets().open("pig...
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Python initializing a list of lists [duplicate]

... The problem is that they're all the same exact list in memory. When you use the [x]*n syntax, what you get is a list of n many x objects, but they're all references to the same object. They're not distinct instances, rather, just n references to the sam...