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Blocks on Swift (animateWithDuration:animations:completion:)
...lock accepts an argument.
– Can
Jun 3 '15 at 18:45
1
dat completion block syntax :(
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Difference between Apache CXF and Axis
...ased two years ago, so about every 2 months), 6 fixpacks to 2.1.x, and now 3 for 2.2.x. Axis2 doesn't really "support" older versions. Unless a "critical" issue is hit, you may need to wait till the next big release (they average about every 9-10 months or so) to get fixes. (although, with eithe...
What are the differences between GPL v2 and GPL v3 licenses? [closed]
... the reasons for, and what are the differences between the GPL v2 and GPL v3 open source licenses? Explanations and references to legal terms and further descriptions would be appreciated.
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How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
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367
If you start Notepad and then File -> Save As -> Write .htaccess and choose "All Files" ...
How to get a tab character?
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edited Dec 23 '19 at 3:57
Aeyoun
3,69422 gold badges2626 silver badges4343 bronze badges
a...
How to style UITextview to like Rounded Rect text field?
...ayer.cornerRadius = 5;
textView.clipsToBounds = YES;
It only works on OS 3.0 and above, but I guess now it's the de facto platform anyway.
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fatal: could not read Username for 'https://github.com': No such file or directory
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3
2nd option didn't work because I had already added 'origin github'. I removed the origin [ git remote remove origin ] and then wrote what is...
C/C++ NaN constant (literal)?
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153
In C, NAN is declared in <math.h>.
In C++, std::numeric_limits<double>::quiet_NaN()...
Export from sqlite to csv using shell script
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sqlite3
You have a separate call to sqlite3 for each line; by the time your select runs, your .out out.csv has been forgotten.
Try:
#!/bin/bash
./bin/sqlite3 ./sys/xserve_sqlite.db <<!
.headers on
.mode csv
.output out.csv
se...
What are the advantages of NumPy over regular Python lists?
...as you describe, in Python, would take at least 20 MB or so, while a NumPy 3D array with single-precision floats in the cells would fit in 4 MB. Access in reading and writing items is also faster with NumPy.
Maybe you don't care that much for just a million cells, but you definitely would for a bil...