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How to remove/ignore :hover css style on touch devices
...er { color: inherit; }
}
Limitations: works only on iOS 9.0+, Chrome for Android or Android 5.0+ when using WebView. hover: hover breaks hover effects on older browsers, hover: none needs overriding all the previously defined CSS rules. Both are incompatible with mixed mouse & touch devices.
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Get name of caller function in PHP?
...led @ /var/www/xd.php: 16 from MyClass::__construct
To install Xdebug on ubuntu the best way is
sudo aptitude install php5-xdebug
You might need to install php5-dev first
sudo aptitude install php5-dev
more info
shar...
How to make IPython notebook matplotlib plot inline
...not work (kind of shows something, then blank) on jupyter notebook 4.1.1 / ubuntu 16.04 / chrome, %matplotlib inline does show images, but they come after the markdown text, not literally "inline".
– michael
Dec 18 '16 at 1:54
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How do I delete all messages from a single queue using the CLI?
...otocol (AMQP) so you can use generic tools for stuff like this.
On Debian/Ubuntu or similar system, do:
sudo apt-get install amqp-tools
amqp-delete-queue -q celery # where celery is the name of the queue to delete
share
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How do I change my Ruby version using RVM?
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(Kubuntu 11.10) The ~/.bash_profile is now called ~/.profile
echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # Load RVM function' >> ~/.profile
source ~/.profile
rvm info # And now the fiel...
'echo' without newline in a shell script
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Just for the most popular linux Ubuntu & it's bash:
Check which shell are you using? Mostly below works, else see this:
echo $0
If above prints bash, then below will work:
printf "hello with no new line printed at end"
OR
echo -n "hello with no new li...
JavaFX Application Icon
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Please not, that at least on Ubuntu (Unity) the icon is only used for the window decoration, but not for the launcher. To have the icon visible (instead of the ugly question mark), you'd need to specify appropriate .dektop file. See my description here
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Where can I find the error logs of nginx, using FastCGI and Django?
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On ubuntu I have it in /var/log/nginx/error.log. It is best to check the nginx.conf file and find the error_log setting.
– MarthyM
Dec 15 '16 at 13:06
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Fatal error: Maximum execution time of 30 seconds exceeded
... php.ini can be found in /etc/php5/apache2/php.ini.... I'm using ubuntu 13.04...
– Enissay
Sep 4 '13 at 14:18
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Python script to copy text to clipboard [duplicate]
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This is for windows . Is there an option for ubuntu ?
– Sijan Shrestha
Jan 11 '17 at 3:26
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