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presentViewController:animated:YES view will not appear until user taps again
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Filed a radar with Apple about this problem: rdar://19563577 openradar.appspot.com/19563577
– mluisbrown
Jan 22 '15 at 15:27
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How to delete items from a dictionary while iterating over it?
...-------------------------------------
Traceback (most recent call last):
File "<ipython console>", line 1, in <module>
RuntimeError: dictionary changed size during iteration
As stated in delnan's answer, deleting entries causes problems when the iterator tries to move onto the next e...
Apache Proxy: No protocol handler was valid
...enmod proxy_fcgi
No need for proxy_http, and this is what sends all .php files straight to php5-fpm:
<FilesMatch \.php$>
SetHandler "proxy:unix:/var/run/php5-fpm.sock|fcgi://localhost"
</FilesMatch>
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Databinding an enum property to a ComboBox in WPF
... @Crown 'my' is namespace prefix which you declare at top of you xaml file: e.g xmlns:my="clr-namespace:namespace_to_enumeration_extension_class. Enumeration is short for EnumerationExtension, in xaml you don't have to write the whole extension class name.
– Gregor Slavec
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.htaccess - how to force “www.” in a generic way?
...ww version, all you need to do is add the following code to your .htaccess file:
RewriteEngine On
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
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i...
How to show android checkbox at right side?
.../a/2038086 , and set the background of the view/layout to be this drawable file. You might need to make it clickable too. I think I also saw a Google IO lecture about it. not sure. highly recommend checking their video.
– android developer
Oct 29 '14 at 22:24
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Is it possible for a computer to “learn” a regular expression by user-provided examples?
...ditor which used this concept and proposed matches from the currently open file.
– Jon McClung
Feb 7 '19 at 20:36
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ERROR: Error 1005: Can't create table (errno: 121)
...ata directory in command line:
find . -iname '#*'
After discovering the filename, such as #sql-9ad_15.frm, I was able to drop that orphaned table in MySQL:
USE myschema;
DROP TABLE `#mysql50##sql-9ad_15`;
After doing so, I was then able to successfully run my ALTER TABLE.
For completeness, as...
Using the Underscore module with Node.js
...the "_" to hold the last result BUT on you are free to use it on your code files and it will work without a problem by doing the standard:
var _ = require('underscore');
Happy coding!
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imp...
How to install a specific version of a ruby gem?
...he root system
user which will clear out your environment as well as any files it
creates are not able to be modified by your user and will result in
strange things happening.
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