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“Variable” variables in Javascript?
...tVariable";
window["temp_" + data] = 123;
alert(window["temp_" + data]);
http://www.hiteshagrawal.com/javascript/dynamic-variables-in-javascript
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How do I set up a simple delegate to communicate between two view controllers?
...Controller
// Delegate properties should always be weak references
// See http://stackoverflow.com/a/4796131/263871 for the rationale
// (Tip: If you're not using ARC, use `assign` instead of `weak`)
@property (nonatomic, weak) id<ChildViewControllerDelegate> delegate;
// A simple IBAction m...
transform object to array with lodash
...s, (value, key) => { divisionsList[key] = value; }); I'd appreciate any comments or suggestions to improve this approach.
– JohnnyQ
Sep 26 '16 at 7:34
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Detect & Record Audio in Python
...
The pyaudio website has many examples that are pretty short and clear:
http://people.csail.mit.edu/hubert/pyaudio/
Update 14th of December 2019 - Main example from the above linked website from 2017:
"""PyAudio Example: Play a WAVE file."""
import pyaudio
import wave
import sys
CHUNK = 1024...
wget/curl large file from google drive
...
WARNING: This functionality is deprecated. See warning below in comments.
Have a look at this question: Direct download from Google Drive using Google Drive API
Basically you have to create a public directory and access your files by relative reference with something like
wget https:...
Passing an Array as Arguments, not an Array, in PHP
...
http://www.php.net/manual/en/function.call-user-func-array.php
call_user_func_array('func',$myArgs);
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Can I use a binary literal in C or C++?
...he bitset tip, I already corrected the bit about setbase before I saw your comment though.
– vladr
Apr 10 '10 at 2:50
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Getting Django admin url for an object
... edited Feb 19 '14 at 1:53
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111 silver badge
answered May 11 '09 at 21:40
bskinnersfbskinners...
Oracle “(+)” Operator
...e specific notation for an OUTER JOIN, because the ANSI-89 format (using a comma in the FROM clause to separate table references) didn't standardize OUTER joins.
The query would be re-written in ANSI-92 syntax as:
SELECT ...
FROM a
LEFT JOIN b ON b.id = a.id
This link is pretty good at e...
Convert stdClass object to array in PHP
...put as a numerically indexed array of numerically indexed arrays.
See: http://codex.wordpress.org/Class_Reference/wpdb
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