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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
...nqui.
– Erran Morad
Apr 26 '14 at 5:01
1
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How can I use Timer (formerly NSTimer) in Swift?
...r object
– Carlos.V
Sep 5 '16 at 23:01
1
It really does not matter. You're free to store anything...
Visual Studio SP1 error: silverlight_sdk.msi is unavailable
...nt the SP1 error dialog to silverlight_sdk.msi. Should resolve it.
http://www.microsoft.com/downloads/en/details.aspx?FamilyID=b3deb194-ca86-4fb6-a716-b67c2604a139&displaylang=en
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Any recommendations for a CSS minifier? [closed]
Any recommendations for a CSS minifier?
21 Answers
21
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What is the memory consumption of an object in Java?
... information. One example among many good ones is the following.
http://www.cs.virginia.edu/kim/publicity/pldi09tutorials/memory-efficient-java-tutorial.pdf is also very informative, for example:
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How many files can I put in a directory?
... this speed problem. I wrote a pretty detailed article about it at: http://www.olark.com/spw/2011/08/you-can-list-a-directory-with-8-million-files-but-not-with-ls/
The key take away is: use getdents() directly -- http://www.kernel.org/doc/man-pages/online/pages/man2/getdents.2.html rather than anyt...
file_put_contents(meta/services.json): failed to open stream: Permission denied
...der a default user depending on your environment it can be something like _www on OSX or www-data on *NIX systems, then the issue comes when you might have run some artisan commands and got some errors, so the artisan will write this file but with a different user because PHP on terminal is executed...
How to access route, post, get etc. parameters in Zend Framework 2
...All the above methods will work fine if your content-type is "application/-www-form-urlencoded".
But if your content-type is "application/json" then you will have to do the following:
$params = json_decode(file_get_contents('php://input'), true);
print_r($params);
Reason : See #7 in https://www.to...
How to convert a data frame column to numeric type?
...s.
– Gregor Thomas
Apr 18 '18 at 13:01
I really don't understand why there are so many different ways to convert datat...
Difference between float and double in php?
...size is still platform-dependent.
See the manual for more details:
http://www.php.net/manual/en/language.types.float.php
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