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How to get nth jQuery element
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I swear I have to go and look this up every. single. time.
– ivarni
Jun 21 '14 at 17:51
3
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How to wait 5 seconds with jQuery?
I'm trying to create an effect where the page loads, and after 5 seconds, the success message on the screen fades out, or slides up.
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How to center absolute div horizontally using CSS?
I've a div and want it to be centered horizontally - although I'm giving it margin:0 auto; it's not centered...
8 Answers...
How to set host_key_checking=false in ansible inventory file?
I would like to use ansible-playbook command instead of ' vagrant provision '. However setting host_key_checking=false in the hosts file does not seem to work.
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Explain Python entry points?
I've read the documentation on egg entry points in Pylons and on the Peak pages, and I still don't really understand. Could someone explain them to me?
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Showing Travis build status in GitHub repo
... mean, go to your github repo > Settings > Service Hooks. Use Ctrl+F and search for Travis.
EDIT2:
Go to https://travis-ci.org/profile/{fill in your own usernam}/profile
Then copy the token and paste it inside the Travis Service Hook page in your Github Repo Settings section.
Type in your ...
php check if array contains all array values from another array
I would like to find out if $all contains all $search_this values and return true or false. any idea please?
5 Answers
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Public Fields versus Automatic Properties
We're often told we should protect encapsulation by making getter and setter methods (properties in C#) for class fields, instead of exposing the fields to the outside world.
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Python Anaconda - How to Safely Uninstall
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From the docs:
To uninstall Anaconda open a terminal window and remove the entire
anaconda install directory: rm -rf ~/anaconda. You may also edit
~/.bash_profile and remove the anaconda directory from your PATH
environment variable, and remove the hidden .condarc file and
.co...
EJB's - when to use Remote and/or local interfaces?
I'm very new to Java EE and I'm trying to understand the concept of Local interfaces and Remote interfaces. I've been told that one of the big advantages of Java EE is that it is easy to scale (which I believe means you can deploy different components on different servers). Is that where Remote and ...