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Why is require_once so bad to use?
...p hhvm
if defined 0.18587779998779 0.046600103378296
require_once 1.2219581604004 3.2908599376678
10-100× slower with require_once and it's curious that require_once is seemingly slower in hhvm. Again, this is only relevant to your code if you're running *_once t...
How can I specify the base for Math.log() in JavaScript?
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edited Sep 29 '18 at 12:25
The Red Pea
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Path of assets in CSS files in Symfony 2
...aunched from
"/app_dev.php/"
"/app.php/"
and "/"
thus giving 14 x 3 = 42 tests.
Additionally, all this has been tested working in a subdirectory, so there is no way to fool by giving absolute URLs because they would simply not work.
The tests were two unnamed images and then divs named from 'a...
What is the Oracle equivalent of SQL Server's IsNull() function?
...nsive_function).
– Jeffrey Kemp
Aug 20 '10 at 4:17
This COALESE() function is great and you can read about it on MSDOC...
What's the difference between `on` and `live` or `bind`?
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329
on() is an attempt to merge most of jQuery's event binding functions into one. This has the ad...
How to write multiple line property value using PropertiesConfiguration?
...tp://docs.oracle.com/javase/6/docs/api/java/util/Properties.html
primes = 2,\
3,\
5,\
7,\
11
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In which language are the Java compiler and JVM written?
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edited Aug 3 '09 at 12:26
answered Aug 3 '09 at 6:47
o...
Do AJAX requests retain PHP Session info?
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192
The answer is yes:
Sessions are maintained server-side. As far as the server is concerned, the...
How do I delete unpushed git commits?
...yrnedbyrne
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Find the extension of a filename in Ruby
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That's really basic stuff:
irb(main):002:0> accepted_formats = [".txt", ".pdf"]
=> [".txt", ".pdf"]
irb(main):003:0> File.extname("example.pdf") # get the extension
=> ".pdf"
irb(main):004:0> accepted_formats.include? File.extname("example.pdf")
=&g...