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To switch from vertical split to horizontal split fast in Vim
...op the Ctrl-w t part because if you're already in one of only two windows, what's the point of making it current?
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pytest: assert almost equal
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You will have to specify what is "almost" for you:
assert abs(x-y) < 0.0001
to apply to tuples (or any sequence):
def almost_equal(x,y,threshold=0.0001):
return abs(x-y) < threshold
assert all(map(almost_equal, zip((1.32, 2.4), i_return_...
Customize UITableView header section
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That's the issue, i've already done what you wrote. But, i don't know default background color of section header,which is kind of gray. But, i need it to be exactly default section header.
– limon
Mar 25 '13 at 9:38
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Rebuild or regenerate 'ic_launcher.png' from images in Android Studio
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Just in case anyone else visits this post I thought I'd describe what I did.
Right click on res folder > New image asset
browser to the icon. Click next
By default the icon goes to src/debug/res- keep this
In the project hierarchy, browse to src/debug/res and copy the files from the...
Is there any difference between a GUID and a UUID?
...specifications as a synonym for GUID."
But the correct answer depends on what the question means when it says "UUID"...
The first part depends on what the asker is thinking when they are saying "UUID".
Microsoft's claim implies that all UUIDs are GUIDs. But are all GUIDs real UUIDs? That is, is th...
How do I find a stored procedure containing ?
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A million times what @PeteT said. This 4000 character limit really bit me a few years ago.
– Vivian River
Mar 31 '15 at 17:40
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How do I parallelize a simple Python loop?
...is the chosen answer, is it possible to have a more comprehensive example? What are the arguments of calc_stuff?
– Eduardo Pignatelli
Apr 11 '18 at 15:28
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TypeError: got multiple values for argument
...I am experiencing this problem when calling a function, I can't figure out what it could be for. Any ideas?
7 Answers
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Does “git fetch --tags” include “git fetch”?
...g with git 1.9/2.0 (Q1 2014), git fetch --tags fetches tags in addition to what are fetched by the same command line without the option.
See commit c5a84e9 by Michael Haggerty (mhagger):
Previously, fetch's "--tags" option was considered equivalent to specifying the refspec
refs/tags/*:refs...
dd: How to calculate optimal blocksize? [closed]
...flavors of BSD) define the st_blksize member in the struct stat that gives what the kernel thinks is the optimal block size:
#include <sys/stat.h>
#include <stdio.h>
int main(void)
{
struct stat stats;
if (!stat("/", &stats))
{
printf("%u\n", stats.st_blksize);...