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Is arr.__len__() the preferred way to get the length of an array in Python?
... this.
– Carl Meyer
Feb 8 '09 at 16:20
16
I agree with Carl Meyer - saying that doesn't "need to ...
Handle Guzzle exception and get HTTP body
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edited Jun 20 '15 at 18:01
Mark Amery
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Why would $_FILES be empty when uploading files to PHP?
...ILES array is empty.
Source for some of these points:
http://getluky.net/2004/10/04/apachephp-_files-array-mysteriously-empty/
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How to use the PI constant in C++
...ath.h>
and the value of pi can be accessed via:
M_PI
In my math.h (2014) it is defined as:
# define M_PI 3.14159265358979323846 /* pi */
but check your math.h for more. An extract from the "old" math.h (in 2009):
/* Define _USE_MATH_DEFINES before including math.h to expose t...
Redis: Show database size/size for keys
...mped size to disk)
– Avner Barr
Mar 20 '18 at 15:40
4
FYI: don't bother trying anything with DEBU...
Android SDK location
...ngs
– Vladimir Venegas
Nov 6 '16 at 20:30
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Detecting syllables in a word
...oblem...
– user50705
Jan 3 '09 at 1:20
10
Note that the TeX algorithm is for finding legitimate h...
How do I show multiple recaptchas on a single page?
... perfect solution
– Mirza Obaid
Dec 20 '16 at 10:17
2
Wow! This took some working on, but to add...
What is a callback?
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edited Jun 20 at 9:12
Community♦
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answered Jan 26 '10 at 14:04
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What is the difference between 'typedef' and 'using' in C++11?
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All standard references below refers to N4659: March 2017 post-Kona working draft/C++17 DIS.
Typedef declarations can, whereas alias declarations cannot, be used as initialization statements
But, with the first two non-template examples, are
there any other subtle differences...