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Is Fortran easier to optimize than C for heavy calculations?

... 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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Convert object string to JSON

... Rocket HazmatRocket Hazmat 195k3838 gold badges273273 silver badges318318 bronze badges add a comment ...
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When should I use GET or POST method? What's the difference between them?

... What I meant was that contents of $_POST is not magically hidden from malicious users. There are obviously security aspects to all thing programming. – troelskn Feb 2 '09 at 22:34 ...
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How to increase the vertical split window size in Vim

:vsplit (short form: :vs ) split the Vim viewport vertically. :30vs splits the viewport, making the new window 30 characters wide. Once this 30 char window is created, how would one change it's size to 31 or 29? ...
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How to make a python, command-line program autocomplete arbitrary things NOT interpreter

...ts, i.e. --help, --verbose and --version. For your purposes, you'll essentially want to customise the values that are put into opts. Do have a look at the example on the linked page, it's all pretty straightforward. share ...
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Piping buffer to external command in Vim

... 132 You can use :w !cmd to write the current buffer to the stdin of an external command. From :help...
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Error: No default engine was specified and no extension was provided

...err }); lines in your code with: res.json({ error: err }) PS: People usually also have message in the returned object: res.status(err.status || 500); res.json({ message: err.message, error: err }); share | ...
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How to write logs in text file when using java.util.logging.Logger

I have a situation in which I want to write all logs created by me into a text file. 10 Answers ...
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Prevent direct access to a php include file

...eople the trouble of Googling, if you're using Apache, put this in a file called ".htaccess" in the directory you don't want to be accessible: Deny from all If you actually have full control of the server (more common these days even for little apps than when I first wrote this answer), the best ...
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How do I compare two hashes?

...=> [["c", 3]] Hash[*difference.flatten] => {"c"=>3} Doing it all in one operation and getting rid of the difference variable: Hash[*( (hash3.size > hash1.size) \ ? hash3.to_a - hash1.to_a \ : hash1.to_a - hash3.to_a ).flatten] => {"c"=>3} ...