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Django gives Bad Request (400) when DEBUG = False

... The ALLOWED_HOSTS list should contain fully qualified host names, not urls. Leave out the port and the protocol. If you are using 127.0.0.1, I would add localhost to the list too: ALLOWED_HOSTS = ['127.0.0.1', 'localhost'] You...
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What is a Y-combinator? [closed]

...m the “functional” side of things. Most programmers don't know much at all about combinators, if they've even heard about them. ...
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What are the best practices for JavaScript error handling?

...roof, and I'm finding plenty of documentation on using try , catch , finally , and throw , but I'm not finding a ton of advice from experts on when and where to throw errors. ...
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How to save password when using Subversion from the console

...ht need to make it if it doesn't already exist; I think SVN looks there in all distros – Michael Mrozek Aug 4 '11 at 19:23 5 ...
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How can I scroll a web page using selenium webdriver in python?

...selenium webdriver to parse through facebook user friends page and extract all ids from the AJAX script. But I need to scroll down to get all the friends. How can I scroll down in Selenium. I am using python. ...
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Get properties and values from unknown object

...swered Nov 10 '10 at 13:15 CocowallaCocowalla 10.7k55 gold badges5454 silver badges8686 bronze badges ...
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Uncaught SyntaxError: Unexpected token with JSON.parse

...n into a Javascript object. Your code turns the object into a string (by calling .toString()) in order to try to parse it as JSON text. The default .toString() returns "[object Object]", which is not valid JSON; hence the error. ...
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What's the difference between SoftReference and WeakReference in Java?

... strong enough to force an object to remain in memory. Weak references allow you to leverage the garbage collector's ability to determine reachability for you, so you don't have to do it yourself. You create a weak reference like this: WeakReference weakWidget = new WeakReference(widget...
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Why use the SQL Server 2008 geography data type?

...eographic location of the address. The only use case I have in mind is to allow users to map the coordinates on Google maps when the address cannot otherwise be found, which often happens when the area is newly developed, or is in a remote/rural location. ...
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IBOutlet and IBAction

...ements to your code. If you're not going to be using Interface Builder at all, then you don't need them in your code, but if you are going to use it, then you need to specify IBAction for methods that will be used in IB and IBOutlet for objects that will be used in IB. ...