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MySQL ON vs USING?

... answered Jul 6 '12 at 17:32 Shlomi NoachShlomi Noach 7,29511 gold badge1919 silver badges2020 bronze badges ...
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Checking for a null int value from a Java ResultSet

...| edited Mar 24 '14 at 11:32 answered May 27 '10 at 10:53 A...
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Getting and removing the first character of a string

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Reflection: How to Invoke Method with parameters

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correct way to use super (argument passing)

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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How to use Sphinx's autodoc to document a class's __init__(self) method?

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UIView Infinite 360 degree rotation animation?

....rotation.z"]; rotationAnimation.toValue = [NSNumber numberWithFloat: M_PI * 2.0 /* full rotation*/ * rotations * duration ]; rotationAnimation.duration = duration; rotationAnimation.cumulative = YES; rotationAnimation.repeatCount = repeat ? HUGE_VALF : 0; [view.layer addAnimati...
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Checking if an instance's class implements an interface?

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What does a tilde do when it precedes an expression?

...0 0000 0000 0000 0000 0000 0000 0000 0000 So ~ converts its operand to a 32 bit integer (bitwise operators in JavaScript do that)... 0000 0000 0000 0000 0000 0000 0000 0001 If it were a negative number, it'd be stored in 2's complement: invert all bits and add 1. ...and then flips all its bits...
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What is the advantage of GCC's __builtin_expect in if else statements?

...00 00 callq b <main+0xb> 7: R_X86_64_PC32 time-0x4 b: 48 85 c0 test %rax,%rax e: 75 0a jne 1a <main+0x1a> 10: bf 00 00 00 00 mov $0x0,%edi 11: R_X86_64_32 ...