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How to run only one task in ansible playbook?
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You should use tags: as documented in http://docs.ansible.com/playbooks_tags.html
If you have a large playbook it may become useful to be able to run a specific part of the configuration without running the whole playbook.
Both plays and tasks suppo...
What's the point of the X-Requested-With header?
JQuery and other frameworks add the following header:
3 Answers
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Git pull without checkout?
I'm used to running git pull and other commands from within a branch I'm working on. But I have set up a development server that several people work on, so I don't want to have to switch branches when I do it. If I want to update an existing branch on the dev server from the github repository we a...
How to check SQL Server version
What are the possible ways to determine the deployed SQL Server version?
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How to validate date with format “mm/dd/yyyy” in JavaScript?
I want to validate the date format on an input using the format mm/dd/yyyy .
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Storing custom objects in an NSMutableArray in NSUserDefaults
I've recently been trying to store the search results of my iPhone app in the NSUserDefaults collection. I also use this to save user registration info successfully, but for some reason trying to store my NSMutableArray of custom Location classes always comes back empty.
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Why is the JVM stack-based and the Dalvik VM register-based?
I'm curious, why did Sun decide to make the JVM stack-based and Google decide to make the DalvikVM register-based?
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Indent starting from the second line of a paragraph with CSS
How can I indent starting from the second line of a paragraph?
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Can inner classes access private variables?
This errors out when I compile with class Outer::Inner' has no member named `var'
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How can I make my own event in C#?
How can I make my own event in C#?
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