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How do I send a cross-domain POST request via JavaScript?
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Update: Before continuing everyone should read and understand the html5rocks tutorial on CORS. It is easy to understand and very clear.
If you control the server being POSTed, simply leverage the "Cross-Origin Resource Sharing standard" by setting response headers o...
SQL : BETWEEN vs =
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Although BETWEEN is easy to read and maintain, I rarely recommend its use because it is a closed interval and as mentioned previously this can be a problem with dates - even without time components.
For example, when dealing with monthly data it is oft...
How do I mount a remote Linux folder in Windows through SSH? [closed]
...ecuting commands like ls, pwd, etc editors do not work well with my screen reader and an ssh session. I was wondering if it is possible to mount a Linux folder over ssh so it appears as a windows drive? This way I could edit any files I needed to with accessible software and not have to constantly u...
One line if-condition-assignment
...sure that the assignment must actually return something.
As others have already mentioned, you could do this, but it's bad because you'll probably just end up confusing yourself when reading that piece of code the next time:
if someBoolValue: num1=20
I'm not a big fan of the num1 = someBoolValue...
Can I write into the console in a unit test? If yes, why doesn't the console window open?
... to the standard output handle for the running process. Similarly, Console.Read reads input from whatever is hooked up to the standard input.
When you run a unit test through Visual Studio 2010, standard output is redirected by the test harness and stored as part of the test output. You can see th...
u'\ufeff' in Python string
...automatically handle the encoding.
Without it, the BOM is included in the read result:
>>> f = open('file', mode='r')
>>> f.read()
'\ufefftest'
Giving the correct encoding, the BOM is omitted in the result:
>>> f = open('file', mode='r', encoding='utf-8-sig')
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Hash and salt passwords in C#
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I've been reading that hashing functions like SHA256 weren't really intended for use with storing passwords:
https://patrickmn.com/security/storing-passwords-securely/#notpasswordhashes
Instead adaptive key derivation functions like P...
What's the difference between a mock & stub?
I've read various articles about mocking vs stubbing in testing, including Martin Fowler's Mocks Aren't Stubs , but still don't understand the difference.
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Is it possible to write data to file using only JavaScript?
...want to print it on console.
I want to Actually Write data to abc.txt .
I read many answered question but every where they are printing on console.
at some place they have given code but its not working.
So please can any one help me How to actually write data to File.
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return statement vs exit() in main()
...in() ? Personally I favor the return statements because I feel it's like reading any other function and the flow control when I'm reading the code is smooth (in my opinion). And even if I want to refactor the main() function, having return seems like a better choice than exit() .
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