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Difference between an application server and a servlet container?
...
Apache HTTP Server is a full blown Web Server.
– asgs
Aug 5 '15 at 13:47
...
Is String.Format as efficient as StringBuilder
...t a proper comparison.
This chap, Jerry Dixon, did some benchmarking:
http://jdixon.dotnetdevelopersjournal.com/string_concatenation_stringbuilder_and_stringformat.htm
Updated:
Sadly the link above has since died. However there's still a copy on the Way Back Machine:
http://web.archive.o...
Memcache Vs. Memcached [duplicate]
...r (memcache).
More information about memcached can
be found at »
http://www.danga.com/memcached/.
The frustration here is caused by the author of the PHP extension which was badly named memcached, since it shares the same name as the actual daemon called memcached. Notice also that in th...
ng-options with simple array init
..."o as o for o in options"></select>
See a working example here:
http://plnkr.co/edit/xEERH2zDQ5mPXt9qCl6k?p=preview
The trick is that AngularJS writes the keys as numbers from 0 to n anyway, and translates back when updating the model.
As a result, the HTML will look incorrect but the m...
Share data between AngularJS controllers
..." ng-model="Beta.Field">
Second {{Beta.Field}}
</div>
Demo: http://jsfiddle.net/HEdJF/
When applications get larger, more complex and harder to test you might not want to expose the entire object from the factory this way, but instead give limited access for example via getters and s...
How do you parse and process HTML/XML in PHP?
...in PHP5 and provides additional Command Line Interface (CLI).
Also see: https://github.com/electrolinux/phpquery
Zend_Dom
Zend_Dom provides tools for working with DOM documents and structures. Currently, we offer Zend_Dom_Query, which provides a unified interface for querying DOM documents u...
Change font size of UISegmentedControl
...:13.0], UITextAttributeFont, nil] forState:UIControlStateNormal];
Links:
http://developer.apple.com/library/ios/#documentation/UIKit/Reference/UIAppearance_Protocol/Reference/Reference.html#//apple_ref/doc/uid/TP40010906
http://www.raywenderlich.com/4344/user-interface-customization-in-ios-5
...
Python Selenium accessing HTML source
...from selenium import webdriver
browser = webdriver.Firefox()
browser.get("http://example.com")
html_source = browser.page_source
if "whatever" in html_source:
# do something
else:
# do something else
share
...
How do I get a YouTube video thumbnail from the YouTube API?
...deo has four generated images. They are predictably formatted as follows:
https://img.youtube.com/vi/<insert-youtube-video-id-here>/0.jpg
https://img.youtube.com/vi/<insert-youtube-video-id-here>/1.jpg
https://img.youtube.com/vi/<insert-youtube-video-id-here>/2.jpg
https://img.you...
Is APC compatible with PHP 5.4 or PHP 5.5?
...est revision to the trunk. I've got it working now with PHP 5.4.0.
svn co http://svn.php.net/repository/pecl/apc/trunk/ apc-trunk
cd apc-trunk
phpize
./configure
make
make install
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impr...