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How to convert List to List?
... Olivier Jacot-DescombesOlivier Jacot-Descombes
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How to stretch div height to fill parent div - CSS
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Where does forever store console.log output?
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Forever, by default, will put logs into a random file in ~/.forever/ folder.
You should run fo...
How do you launch the JavaScript debugger in Google Chrome?
...nd hold the Refresh button to clear the cache.
– toon81
Jul 8 '14 at 9:21
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@CallumRogers Only if...
What is the difference between Flex/Lex and Yacc/Bison?
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There are some differences between Lex and Flex, but you have to be abusing Lex to run into the...
MySQL search and replace some text in a field
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UPDATE [table_name] SET [field_name] = REPLACE([field_name], "foo", "bar");
– Meetai.com
Feb 1 '13 a...
How to generate random SHA1 hash to use as ID in node.js?
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243,583,606,221,817,150,598,111,409x more entropy
I'd recommend using crypto.randomBytes. It's not sha1, but for id purposes, it's quicker, and just as "random".
var id = crypto.randomBytes(20).toString('hex');
//=> f26d60305dae929ef864...
How to calculate moving average using NumPy?
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NumPy's lack of a particular domain-specific function is perhaps due to the Core Team's discipl...
Count number of occurrences of a pattern in a file (even on same line)
... sort | uniq -c works just fine (with GNU grep): gist.github.com/hudolejev/81a05791f38cbacfd4de3ee3b44eb4f8
– hudolejev
Apr 13 '17 at 8:00
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How do you extract a column from a multi-dimensional array?
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If you have an array like
a = [[1, 2], [2, 3], [3, 4]]
Then you extract the first column li...