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Executing periodic actions in Python [duplicate]
I am working on Windows. I want to execute a function foo() every 10 seconds.
9 Answers
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How can I perform a str_replace in JavaScript, replacing text in JavaScript?
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Using regex for string replacement is significantly slower than using a string replace.
As demonstrated on JSPerf, you can have different levels of efficiency for creating a regex, but all of them are significantly slower than a ...
How do I install the OpenSSL libraries on Ubuntu?
I'm trying to build some code on Ubuntu 10.04 LTS that uses OpenSSL 1.0.0. When I run make, it invokes g++ with the "-lssl" option. The source includes:
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How to insert a newline in front of a pattern?
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This works in bash and zsh, tested on Linux and OS X:
sed 's/regexp/\'$'\n/g'
In general, for $ followed by a string literal in single quotes bash performs C-style backslash substitution, e.g. $'\t' is translated to a literal tab. Plus, sed wants your newline literal to be escaped with...
Commenting in a Bash script inside a multiline command
How can I comment on each line of the following lines from a script?
7 Answers
7
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How to do exponentiation in clojure?
...xponentiation in clojure?
For now I'm only needing integer exponentiation, but the question goes for fractions too.
13 Ans...
How can I extract all values from a dictionary in Python?
...y values -0.3246, -0.9185, and -3985 use: your_dict.values().
If you want both keys and values use: your_dict.items() which returns a list of tuples [(key1, value1), (key2, value2), ...].
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Append an array to another array in JavaScript [duplicate]
...ray1.push.apply(array1, array3);
I used .apply to push the individual members of arrays 2 and 3 at once.
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array1.push.apply(array1, array2.concat(array3));
To deal with large arrays, you can do this in batches.
for (var n = 0, to_add = array2.concat(array3); n < to_add.length; n+=30...
How to get URL parameters with Javascript? [duplicate]
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Jordan
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answered Jul 20 '12 at 15:35
David MoralesDavid Morales
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Best way to convert list to comma separated string in java [duplicate]
...t & would like to convert it to comma separated string. My approach would be as shown below, but looking for other opinion as well.
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