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Proper usage of Optional.ifPresent()
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jwismar
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answered Jun 15 '14 at 9:41
JB NizetJB Nizet
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Rails 4: assets not loading in production
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edited Sep 27 '16 at 22:59
hd1
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an...
How do I read from parameters.yml in a controller in symfony2?
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297
In Symfony 2.6 and older versions, to get a parameter in a controller - you should get the con...
Play a Sound with Python [duplicate]
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29
The Snack Sound Toolkit can play wav, au and mp3 files.
s = Sound()
s.read('sound.wav')
s....
adding header to python requests module
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2 Answers
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Illegal mix of collations MySQL Error
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290
SET collation_connection = 'utf8_general_ci';
then for your databases
ALTER DATABASE your_d...
UIActionSheet cancel button strange behaviour
...Answer Also works, but is hacky:
Just found a possible answer:
01-Dec-2008 10:22 PM Tom Saxton:
I looked at this bug some more, and it seems to be an issue with the tabbar.
If you call UIActionSheet's [sheet showInView:self.view] from a view controller that is a child of a UITabViewContr...
What's the difference between getRequestURI and getPathInfo methods in HttpServletRequest?
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Victor Stafusa
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answered Feb 8 '11 at 9:29
trojanfoetrojanfoe
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How to see log files in MySQL?
...ysql/conf.d/mysqld_safe_syslog.cnf) and remove or comment those line.
step2: Go to mysql conf file (/etc/mysql/my.cnf) and add following lines
To enable error log add following
[mysqld_safe]
log_error=/var/log/mysql/mysql_error.log
[mysqld]
log_error=/var/log/mysql/mysql_error.log
To enable g...
Regular expression for floating point numbers
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12 Answers
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