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mongodb count num of distinct values per field/key
...scales?
– underrun
Oct 1 '14 at 18:36
3
1+ for length. i was struggling to find something like th...
ADB Shell Input Events
...-> "KEYCODE_HOME"
4 --> "KEYCODE_BACK"
5 --> "KEYCODE_CALL"
6 --> "KEYCODE_ENDCALL"
7 --> "KEYCODE_0"
8 --> "KEYCODE_1"
9 --> "KEYCODE_2"
10 --> "KEYCODE_3"
11 --> "KEYCODE_4"
12 --> "KEYCODE_5"
13 --> "KEYCODE_6"
14 --> "KEYCODE_7"
15 --&g...
Multiple file upload in php
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263
I know this is an old post but some further explanation might be useful for someone trying to u...
How to duplicate sys.stdout to a log file?
... do exactly what tee does.
# Note this version was written circa Python 2.6, see below for
# an updated 3.3+-compatible version.
import subprocess, os, sys
# Unbuffer output (this ensures the output is in the correct order)
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
tee = subprocess.Pope...
What is the best regular expression to check if a string is a valid URL?
...0000}-\x{2FFFD}\x{30000}-\x{3FFFD}\x{40000}-\x{4FFFD}\x{50000}-\x{5FFFD}\x{60000}-\x{6FFFD}\x{70000}-\x{7FFFD}\x{80000}-\x{8FFFD}\x{90000}-\x{9FFFD}\x{A0000}-\x{AFFFD}\x{B0000}-\x{BFFFD}\x{C0000}-\x{CFFFD}\x{D0000}-\x{DFFFD}\x{E1000}-\x{EFFFD}!\$&'\(\)\*\+,;=:])*@)?(?:\[(?:(?:(?:[0-9a-f]{1,4}:){...
Backbone View: Inherit and extend events from parent
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edited Jul 6 '12 at 0:13
answered Feb 22 '12 at 21:56
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Why is SQL Server 2008 Management Studio Intellisense not working?
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106
I understand this post is old but if anybody is still searching and has not found a solution to ...
Checking if a string can be converted to float in Python
...
16 Answers
16
Active
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Why is __init__() always called after __new__()?
...
618
Use __new__ when you need to control
the creation of a new instance.
Use
__init__...
private[this] vs private
...
60
I don't think it matters too much, since any changes will only touch one class either way. So t...