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Indenting #defines
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103
Pre-ANSI C preprocessor did not allow for space between the start of a line and the "#" characte...
How to determine if a number is odd in JavaScript
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360
Use the below code:
function isOdd(num) { return num % 2;}
console.log("1 is " + isOdd(1...
Difference between 'struct' and 'typedef struct' in C++?
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1213
In C++, there is only a subtle difference. It's a holdover from C, in which it makes a differen...
Remove blank attributes from an Object in Javascript
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37 Answers
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Why do we usually use || over |? What is the difference?
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351
If you use the || and && forms, rather than the | and & forms of these operators, ...
how to get request path with express req object
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243
After having a bit of a play myself, you should use:
console.log(req.originalUrl)
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ImportError: No module named Crypto.Cipher
When I try to run app.py (Python 3.3, PyCrypto 2.6) my virtualenv keeps returning the error listed above. My import statement is just from Crypto.Cipher import AES . I looked for duplicates and you might say that there are some, but I tried the solutions (although most are not even solutions) and n...
How can I select the first day of a month in SQL?
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30 Answers
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Add string in a certain position in Python
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No. Python Strings are immutable.
>>> s='355879ACB6'
>>> s[4:4] = '-'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'str' object does not support item assignment
It is, however, possible to create a new st...
Difference between MEAN.js and MEAN.io
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374
They're essentially the same... They both use swig for templating, they both use karma and moc...