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How do I define global variables in CoffeeScript?
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Since coffee script has no var statement it automatically inserts it for all variables in the coffee-script, that way it prevents the compiled JavaScript version from leaking everything into the global namespace.
So since there's no way to make something "leak" i...
How To Format A Block of Code Within a Presentation? [closed]
...sentation using Google Slides, though I can also work on the presentation within Open Office that will include code snippets.
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How to Remove Array Element and Then Re-Index Array?
I have some troubles with an array. I have one array that I want to modify like below. I want to remove element (elements) of it by index and then re-index array. Is it possible?
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Asp Net Web API 2.1 get client IP address
...uest some method in web api,
I have tried to use this code from here but it always returns server local IP,
how to get in correct way ?
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Sort a single String in Java
Is there a native way to sort a String by its contents in java? E.g.
10 Answers
10
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Git push results in “Authentication Failed”
I have been using Github for a little while and I have been fine with git add , git commit , and git push so far with no problems. Suddenly I am having an error that says:
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How do you round a floating point number in Perl?
...t int() merely truncates toward 0. For rounding to a certain number of digits, sprintf() or printf() is usually the easiest
route.
printf("%.3f", 3.1415926535); # prints 3.142
The POSIX module (part of the standard Perl distribution) implements
ceil(), floor(), and a number of other ma...
SSH library for Java [closed]
... Channel (JSCH) is a very popular library, used by maven, ant and eclipse. It is open source with a BSD style license.
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What exactly are late static bindings in PHP?
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You definitely need to read Late Static Bindings in the PHP manual. However, I'll try to give you a quick summary.
Basically, it boils down to the fact that the self keyword does not follow the same rules of inheritance. self alway...
Is there a way to create multiline comments in Python?
...-line comments, and this is also what you'll find in many projects. Text editors usually have a shortcut to do this easily.
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