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What is a “Bitmap heap scan” in a query plan?
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Why does [5,6,8,7][1,2] = 8 in JavaScript?
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Accessing JPEG EXIF rotation data in JavaScript on the client side
... if (marker == 0xFFE1)
{
if (view.getUint32(offset += 2, false) != 0x45786966)
{
return callback(-1);
}
var little = view.getUint16(offset += 6, false) == 0x4949;
offset += v...
SQL set values of one column equal to values of another column in the same table
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How to properly handle a gzipped page when using curl?
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How to trigger event when a variable's value is changed?
...|
edited Apr 23 '18 at 23:32
answered Apr 30 '11 at 14:25
J...
What is the fastest integer division supporting division by zero no matter what the result is?
...0m13.544s | 0m19.393s | 0m25.081s
Check 5 | 0m0.612s | 0m5.627s | 0m9.322s | 0m14.218s | 0m19.576s | 0m25.443s
If zeroes are rare, the -DCHECK=2 version performs badly. As zeroes start appearing more, the -DCHECK=2 case starts performing significantly better. Out of the other options, there r...
Compare dates in MySQL
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TextView bold via xml file?
...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...
Using print statements only to debug
... Matt JoinerMatt Joiner
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