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MySQL Select Date Equal to Today
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SELECT users.id, DATE_FORMAT(users.signup_date, '%Y-%m-%d')
FROM users
WHERE DATE(signup_dat...
jQuery duplicate DIV into another DIV
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chrxchrx
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Trimming a huge (3.5 GB) csv file to read into R
... broken into segments, sub-segments, and sub-sub-segments (for a total of ~200 factors) for 40 years. In short, it's huge, and it's not going to fit into memory if I try to simply read it.
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Compare two files line by line and generate the difference in another file
I want to compare file1 with file2 and generate a file3 which contains the lines in file1 which are not present in file2.
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Firefox 'Cross-Origin Request Blocked' despite headers
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122
Turns out this has nothing to do with CORS- it was a problem with the security certificate. Mis...
AttributeError: 'module' object has no attribute 'urlopen'
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How to turn on (literally) ALL of GCC's warnings?
...ng would include -Wdouble-promotion which is only relevant on CPUs with a 32-bit single-precision floating-point unit which implements float in hardware, but emulates double in software. Doing calculations as double would use the software emulation and be slower. That's relevant for some embedded ...
HTML Submit-button: Different value / button-text?
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231
It's possible using the button element.
<button name="name" value="value" type="submit"&g...
How to replace a whole line with sed?
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224
Try this:
sed "s/aaa=.*/aaa=xxx/g"
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