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How to convert floats to human-readable fractions?
...pproximation to given real number C code to be exactly what you are asking for. Its based on the theory of continued fractions and very fast and fairly compact.
I have used versions of this customized for specific numerator and denominator limits.
/*
** find rational approximation to given real n...
What is Prefix.pch file in Xcode?
...like each source file adds
#import "Prefix.pch"
at the top of the file, before anything else.
Removing it.
You can remove the precompiled header. This question has been already answered in thread I'm linking below. It contains all the information you need as well as useful comments.
Is it OK to rem...
Difference between WebStorm and PHPStorm
I'm choosing an IDE for web development and I would like to know what the differences between WebStorm and PHPStorm are.
6 ...
Get hostname of current request in node.js Express
...odejs.org/docs/v0.4.12/api/http.html#http.ServerRequest
If you're looking for machine/native information, try the process object.
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Check for array not empty: any?
...s-only. In pure Ruby you'll get NoMethodError: undefined method 'present?' for Array.
– RocketR
Dec 3 '12 at 21:41
6
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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
...
Another reason for this maybe because you try to set a column to NOT NULL when it actually already has NULL values.
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Does file_get_contents() have a timeout setting?
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Can you give info about how to set timeout for https url?
– Vinay
May 29 '13 at 13:35
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How to deny access to a file in .htaccess
...;Files "log.txt">
Order Allow,Deny
Deny from all
</Files>
For Apache 2.4+, you'd use:
<Files "log.txt">
Require all denied
</Files>
In an htaccess file in your inscription directory. Or you can use mod_rewrite to sort of handle both cases deny access to htaccess f...
Why java.io.File doesn't have a close() method?
...ened and closed, files cannot.
(My personal opinion is that it's rather unfortunate that Sun then went on to create RandomAccessFile, causing much confusion with its inconsistent naming.)
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Disabling browser caching for all browsers from ASP.NET
...lly great to get a reference bit of code commented to indicate which works for all browsers and which is required for particular browser, including versions.
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