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How to get distinct values from an array of objects in JavaScript?

... If this were PHP I'd build an array with the keys and take array_keys at the end, but JS has no such luxury. Instead, try this: var flags = [], output = [], l = array.length, i; for( i=0; i<l; i++) { if( flags[array[i].age]) conti...
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Set transparent background using ImageMagick and commandline prompt

...color and white background. like trump photos. – Sr. PHP Programmer Team Lead Nov 27 '19 at 5:24 For white on white, t...
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Java Desktop application: SWT vs. Swing [closed]

...arison done on SWT/Swing/AWT. http://www.developer.com/java/other/article.php/10936_2179061_2/Swing-and-SWT-A-Tale-of-Two-Java-GUI-Libraries.htm And here's the site where you can get tutorial on basically anything on SWT (http://www.java2s.com/Tutorial/Java/0280__SWT/Catalog0280__SWT.htm) Hope yo...
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Determine if variable is defined in Python [duplicate]

...eleted. I'm looking for something like defined() in Perl or isset() in PHP or defined? in Ruby. 6 Answers ...
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How to start a background process in Python?

...not what you want in CGI-script. The problem is not specific to Python, in PHP community the problems are the same. The solution is to pass DETACHED_PROCESS Process Creation Flag to the underlying CreateProcess function in win API. If you happen to have installed pywin32 you can import the flag fro...
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Set Django IntegerField by choices=… name

... class Language(ChoiceEnum): Python = 1 Ruby = 2 Java = 3 PHP = 4 Cpp = 5 # Uh oh Language.Cpp._name_ = 'C++' This is pretty much all. You can inherit the ChoiceEnum to create your own definitions and use them in a model definition like: from django.db import models from mya...
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Send email with PHPMailer - embed image in body

I'm trying to send HTML mail, with PHPMailer, with images. The body is loaded from a html file, that contains all the info. ...
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When would I use XML instead of SQL? [closed]

...used, which is storing all of my data in a (My)SQL database and then using PHP/Python/etc. to work with it on the web as needed. ...
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What's the fastest way to delete a large folder in Windows?

...o take me for ever to use.. Oh well. Each file is only like 20 bytes. Darn PHP Session Files. – Chrispix Aug 28 '10 at 19:59 1 ...
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How to pass parameters in $ajax POST?

... what is field1: and what is "hello"? Variables in JS or PHP? – MTBthePRO Jul 22 '19 at 17:50 ...