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Why is require_once so bad to use?
... php 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 *_on...
Path of assets in CSS files in Symfony 2
...was launched 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 fr...
Convert SQLITE SQL dump file to POSTGRESQL
... constraints notes.
If you have ` on your code, as generated by some SQLite3 clients, you need to remove them.
PostGRESQL also doesn't recognize unsigned columns, so you might want to drop that or add a custom-made constraint such as this:
CREATE TABLE tablename (
...
unsigned_column_name in...
getting date format m-d-Y H:i:s.u from milliseconds
...
Another example from php.net:
$d2=new DateTime("2012-07-08 11:14:15.889342");
Reference of dateTime() on php.net
I've answered on question as short and simplify to author. Please see for more information to author: getting date format m-d-Y H:i:s.u from milliseconds
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Practical uses for AtomicInteger
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193
There are two main uses of AtomicInteger:
As an atomic counter (incrementAndGet(), etc) that c...
Waiting on a list of Future
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answered Oct 13 '13 at 18:00
dcernahoschidcernahoschi
13.5k55 gold badges3131 silver badges5454 bronze badges
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SVN undo delete before commit
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3
That must be new, it doesn't work in SVN 1.4.4. (It was the first thing I tried.)
– LaC
Nov 24 '09 at...
Getting the first character of a string with $str[0]
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395
Yes. Strings can be seen as character arrays, and the way to access a position of an array is ...
How efficient can Meteor be while sharing a huge collection among many clients?
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edited Mar 7 '13 at 23:19
Dror
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answere...
Understanding the basics of Git and GitHub [closed]
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