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setImmediate vs. nextTick
...t something. It's mostly because it's terribly, terribly named. If there's one time setImmediate function will never, ever run, it's immediately. The name of the function is the exact opposite of what it does. nextTick and setImmediate would be better off switching around; setImmediate executes imme...
Update multiple rows in same query using PostgreSQL
I'm looking to update multiple rows in PostgreSQL in one statement. Is there a way to do something like the following?
6 An...
Select all elements with “data-” attribute without using jQuery
...ttribute.
document.querySelectorAll("[data-foo='1']")
will only get you ones with a value of 1.
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Read lines from a file into a Bash array [duplicate]
...- so my code above removes them just for the current parse - so that it is one line per array index (thats what I thought you were looking for)
– nhed
Jul 9 '12 at 11:18
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Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
The --depth 1 option in git clone :
2 Answers
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undefined reference to boost::system::system_category() when compiling
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I am using a g++ Makefile for the compilation. Where does one usually put such flags?
– user1049697
Mar 15 '12 at 17:09
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What is the perfect counterpart in Python for “while not EOF”
....stdin:
do_something()
To complete the picture, binary reads can be done with:
from functools import partial
with open('somefile', 'rb') as openfileobject:
for chunk in iter(partial(openfileobject.read, 1024), b''):
do_something()
where chunk will contain up to 1024 bytes at a ...
How do I disable a Pylint warning?
I'm trying to disable warning C0321 ("more than one statement on a single line" -- I often put if statements with short single-line results on the same line), in Pylint 0.21.1 (if it matters: astng 0.20.1, common 0.50.3, Python 2.6.6 (r266:84292, Sep 15 2010, 16:22:56)).
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Change the image source on rollover using jQuery
...single image.jpg and play with background-position to show / hide the good one.
– kheraud
Sep 7 '11 at 10:46
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JavaScript equivalent of PHP's in_array()
Is there a way in JavaScript to compare values from one array and see if it is in another array?
20 Answers
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