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Thread Safety in Python's dictionary
...rm-global-interpreter-lock
This simplifies the CPython implementation by making the object model (including critical built-in types such as dict) implicitly safe against concurrent access.
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how to bypass Access-Control-Allow-Origin?
...to process.
However it cannot get the processed data back as it is blocked by "Access-Control-Allow-Origin"
6 Answers
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How do I use an INSERT statement's OUTPUT clause to get the identity value?
...r the time being I have went with the @OutputTbl method, but I'm intrigued by the other options.
– Eric Bishard
Sep 20 '16 at 16:24
4
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How to change Android Studio's editor font?
...Color Scheme from right side window...
Step 3: Create a duplicate scheme by clicking on the setting icon from right side window as shown below image
Step 4: Now select Color Scheme --> Console Font from left side window and follow the image...
point 1...
point 2...
point 3 select...
What are “first class” objects?
... it isn't obvious why both a primitive type and a class have to exist side-by-side.
It also means that an object's class is -- itself -- an object. This is different from C++, where the classes don't always have a distinct existence at run-time.
The type of 2 is the type 'int' object, which has m...
Get class name of django model
...
As suggested by the answer above, you can use str(Book._meta).
This question is quite old, but I found the following helpful (tested on Django 1.11, but might work on older...), as you may also have the same model name from multiple apps...
Can you write nested functions in JavaScript?
...em obvious after the two above, but still)
To build on the example given by Kenny:
function a(x) {
var w = function b(y) {
return x + y;
}
return w;
};
var returnedFunction = a(3);
alert(returnedFunction(2));
Would alert you with 5.
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Change a branch name in a Git repo
... I think this is the correct answer, the highly voted answer by Richard Feam only covers local repo, this one covers remote.
– user1145404
Feb 23 '16 at 17:40
4
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Python regex find all overlapping matches?
...f searching for the pattern (10 digits), it searches for anything FOLLOWED BY the pattern. So it finds position 0 of the string, position 1 of the string and so on. Then it grabs group(1) - the matching pattern and makes a list of those. VERY cool.
– Tal Weiss
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“use database_name” command in PostgreSQL
...n you tell me how I can make new connection to database and close previous by using pgscript query?
– sam
Apr 27 '12 at 6:41
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