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Loading cross-domain endpoint with AJAX
...in jsonp access. This is an open source alternative to anyorigin.com.
To fetch the data from google.com, you can use this snippet:
// It is good specify the charset you expect.
// You can use the charset you want instead of utf-8.
// See details for scriptCharset and contentType options:
// http:...
Python list iterator behavior and next(iterator)
...i), 1 the return value from next(), echoed by the interactive interpreter, etc. There are just 5 iterations, each iteration resulting in 2 lines being written to the terminal.
If you assign the output of next() things work as expected:
>>> a = iter(list(range(10)))
>>> for i in a...
Role-based access control (RBAC) vs. Claims-based access control (CBAC) in ASP.NET MVC
... code if the user has some property like "Facebook User", "Long time User" etc. Let me give an example. Say you want to allow access to a specific page if the user is logged in using Facebook. Now, would you create a permission 'Facebook' for that user ? No, 'Facebook' does not sound like a permissi...
Java regex capturing groups indexes
...ase is literally a space character, but could also be a tab or a line feed etc. Group 3 includes the space because I put it in the search criteria ... etc.
Hope this makes sense.
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What's the right way to pass form element state to sibling/parent elements?
...ct.createContext(null); with the child components so I can create separate files?
– APorter1031
Sep 23 at 20:51
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Difference between a “coroutine” and a “thread”?
...in that process. A process "owns" all its assigned resources, like memory, file handles, sockets, device handles, etc., and these resources are all shared among its kernel threads.
The operating system scheduler is part of the kernel that runs each thread for a certain amount time (on a single proc...
Are email addresses case sensitive?
...nsitive manner" Especially when checking for duplicates in user-databases, etc.
– Geert-Jan
Nov 16 '13 at 23:00
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Struct like objects in Java
...mes it's better to return a copy of field's object or transform it somehow etc. You can mock such methods in your tests. If you create a new class you might not see all possible actions. It's like defensive programming - someday getters and setters may be helpful, and it doesn't cost a lot to create...
Event system in Python
...er seems to emphasize flexibility with regards to many-to-many publication etc. Supports weak references.
louie is a reworked PyDispatcher and should work "in a wide variety of contexts".
pypydispatcher is based on (you guessed it...) PyDispatcher and also works in PyPy.
django.dispatch is a rewrit...
subtle differences between JavaScript and Lua [closed]
...onal operator (?: vs and/or), and, as of 5.3, bitwise operators (&, |, etc. vs. metamethods ).
UPDATE: JS now has the exponentiation operator **.
JS has increment/decrement, type operators (typeof and instanceof), additional assignment operators and additional comparison operators.
In JS, the...