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What is the (function() { } )() construct in JavaScript?
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It’s an Immediately-Invoked Function Expression, or IIFE for short. It executes immediately after it’s created.
It has nothing to do with any event-handler for any events (such as document.onload).
Consider the part within the first pair of parentheses: (function(){})();...
How do I import an SQL file using the command line in MySQL?
I have a .sql file with an export from phpMyAdmin . I want to import it into a different server using the command line.
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How to send a JSON object over Request with Android?
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Android doesn't have special code for sending and receiving HTTP, you can use standard Java code. I'd recommend using the Apache HTTP client, which comes with Android. Here's a snippet of code I used to send an HTTP POST.
I don't understand what sending the o...
Add params to given URL in Python
... already have GET parameters (e.g. http://example.com/search?q=question ) or it might not (e.g. http://example.com/ ).
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How do I make a request using HTTP basic authentication with PHP curl?
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You want this:
curl_setopt($ch, CURLOPT_USERPWD, $username . ":" . $password);
Zend has a REST client and zend_http_client and I'm sure PEAR has some sort of wrapper.
But its easy enough to do on your own.
So the entire request might look something like this:
$ch = curl_init($host);
curl_set...
How do I extract a sub-hash from a hash?
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While this answer is decent for pure ruby, if you're using rails, the below answer (using built-in slice or except, depending on your needs) is much cleaner
– Krease
Mar 31 '16 at 21:25
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Bootstrap throws Uncaught Error: Bootstrap's JavaScript requires jQuery [closed]
I am trying to use Bootstrap to make an interface for a program. I added jQuery 1.11.0 to the <head> tag and thought that was that, but when I launch the web page in a browser jQuery reports an error:
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What is the proper way to display the full InnerException?
...simply print exception.ToString() -- that will also include the full text for all the nested InnerExceptions.
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How to debug in Django, the good way? [closed]
...racebacks and actually figure out what I did wrong and where the syntax error was. Some time has passed now and some way along the way, I guess I got a routine in debugging my Django code. As this was done early in my coding experience, I sat down and wondered if how I was doing this was ineffective...
Android Facebook style slide
..., and the best way I could find was to use a FrameLayout and lay a custom HorizontalScrollView (HSV) on top of the menu. Inside the HSV are your application Views, but there is a transparent View as the first child. This means, when the HSV has zero scroll offset, the menu will show through (and sti...