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In Python, how do I create a string of n characters in one line of code?
...e this with the existing Python library? For instance, I need a string of 10 letters:
6 Answers
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Is JavaScript a pass-by-reference or pass-by-value language?
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This confuses me just a bit. Isn't passing a reference pass-by-reference?
– user3186555
Oct 2 '17 at 13:13
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Failed to serialize the response in Web API with Json
...A
– Md. Alim Ul Karim
Mar 16 '16 at 10:42
1
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What is a pre-revprop-change hook in SVN, and how do I create it?
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answered Oct 13 '08 at 10:54
PW.PW.
3,6812828 silver badges3434 bronze badges
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Select 50 items from list at random to write to file
... space efficient for sampling from a
large population: sample(xrange(10000000), 60)
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How to generate all permutations of a list?
... AD BA BC BD CA CB CD DA DB DC
# permutations(range(3)) --> 012 021 102 120 201 210
pool = tuple(iterable)
n = len(pool)
r = n if r is None else r
if r > n:
return
indices = range(n)
cycles = range(n, n-r, -1)
yield tuple(pool[i] for i in indices[:r])
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How to urlencode data for curl command?
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edited Jun 10 at 11:10
x-yuri
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How can I drop all the tables in a PostgreSQL database?
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answered Jul 24 '10 at 23:29
Pablo Santa CruzPablo Santa Cruz
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Send email using the GMail SMTP server from a PHP page
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answered May 1 '10 at 4:02
pavan kumarpavan kumar
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how to check and set max_allowed_packet mysql variable [duplicate]
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max_allowed_packet
is set in mysql config, not on php side
[mysqld]
max_allowed_packet=16M
You can see it's curent value in mysql like this:
SHOW VARIABLES LIKE 'max_allowed_packet';
You can try to change it like this, bu...