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How to remove trailing whitespaces with sed?
I have a simple shell script that removes trailing whitespace from a file. Is there any way to make this script more compact (without creating a temporary file)?
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How is an HTTP POST request made in node.js?
...custom data (as trivial as this last comment could appear, it took me some time to figure it...)
– blacelle
Mar 19 '14 at 12:04
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Trim string in JavaScript?
How do I trim a string in JavaScript?
26 Answers
26
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How do I put variables inside javascript strings?
That's how you do it in python. How can you do that in javascript/node.js?
13 Answers
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How can I check if string contains characters & whitespace, not just whitespace?
What is the best way to check if a string contains only whitespace?
9 Answers
9
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Is Fortran easier to optimize than C for heavy calculations?
From time to time I read that Fortran is or can be faster then C for heavy calculations. Is that really true? I must admit that I hardly know Fortran, but the Fortran code I have seen so far did not show that the language has features that C doesn't have.
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Best way to define error codes/strings in Java?
...or, @Info, @Warning are retained in the class file and are available at runtime. (We had a couple of other annotations to help describe message delivery as well)
@Text is a compile-time annotation.
I wrote an annotation processor for this that did the following:
Verify that there are no duplicat...
How to sort the letters in a string alphabetically in Python
Is there an easy way to sort the letters in a string alphabetically in Python?
7 Answers
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How to handle static content in Spring MVC?
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Since I spent a lot of time on this issue, I thought I'd share my solution. Since spring 3.0.4, there is a configuration parameter that is called <mvc:resources/> (more about that on the reference documentation website) which can be used to s...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
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Clarification, since I've misread this several times. @Travis means I think that if one is running inside a conda, then running pip will first search for conda packages? The reverse is definitely not true - conda install does not look for pypi packages, not even items on ...