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What is meant by the term “hook” in programming?
...a callback?
– Chris
Jan 22 '09 at 0:05
20
Hooks often (but not always) use callback functions. Fo...
Iterate an iterator by chunks (of n) in Python? [duplicate]
...).
– Antti Haapala
Apr 28 '17 at 12:05
3
It might make sense to prefix the while loop with the li...
Media query to detect if device is touchscreen
...ner
– Ben Swinburne
Sep 1 '13 at 18:05
2
For me it seems that modernizr add touch class to the ht...
Remove specific commit
...
tried to revert 3 commits: git rebase -i HEAD-3 got error fatal: Needed a single revision invalid upstream 'HEAD-3'
– Ustin
Nov 18 '19 at 19:15
...
Scatterplot with marginal histograms in ggplot2
... 0:6,
limits = c(0,6),
expand = c(.05,.05))
so the results will look OK:
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Generating a random & unique 8 character string using MySQL
...m observation...
Chance of all numbers = 2.35%
Chance of all letters = 0.05%
First collision when MD5(82945) = "7b763dcb..." (same result as MD5(25302))
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Is Python strongly typed?
...o float-type object."""
try:
return float(x)
except (TypeError, ValueError):
return 0
class Foo:
def __init__(self, number):
self.number = number
def __add__(self, other):
return self.number + to_number(other)
Instance of class Foo can be adde...
How to round an average to 2 decimal places in PostgreSQL?
...vailable for numeric.
regress=> SELECT round( float8 '3.1415927', 2 );
ERROR: function round(double precision, integer) does not exist
regress=> \df *round*
List of functions
Schema | Name | Result data type | Argument data types | Type
------------+----...
How to redirect and append both stdout and stderr to a file with Bash?
...ckers.org/wiki/doku.php/syntax/redirection#appending_redirected_output_and_error_output
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How to force push a reset to remote repository?
...
The error message will have a line that starts with "error: failed to push some refs to <your repository>" where <your repository> is path ending in .git which is a directory containing a file called "config". This ...