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Safely limiting Ansible playbooks to a single machine?
... using Ansible for some simple user management tasks with a small group of computers. Currently, I have my playbooks set to hosts: all and my hosts file is just a single group with all machines listed:
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NHibernate ISession Flush: Where and when to use it, and why?
...o examples of my code where it would fail without session.Flush():
http://www.lucidcoding.blogspot.co.uk/2012/05/changing-type-of-entity-persistence.html
at the end of this, you can see a section of code where I set identity insert on, save the entity then flush, then set identity insert off. With...
What does !important mean in CSS?
...ace for the rules still having a finger in the pie.
References:
http://www.w3.org/TR/CSS2/cascade.html#cascade
https://russmaxdesign.github.io/maxdesign-slides/02-css/207-css-cascade.html
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Why can't my program compile under Windows 7 in French? [closed]
I'm running Windows 7 French and I'm trying to compile this really basic program, but Visual Studio is being stubborn and refuses to comply. I also tried compiling it with both GCC 4.7 and Clang trunk on Coliru and I get more or less the same errors (output is below the code), though I think Colir...
Targeting position:sticky elements that are currently in a 'stuck' state
...n any such selector either.
Feature requests for CSS can be posted to the www-style mailing list. I believe a :stuck pseudo-class makes more sense than a ::stuck pseudo-element, since you're looking to target the elements themselves while they are in that state. In fact, a :stuck pseudo-class was d...
Take a screenshot of a webpage with JavaScript?
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Another possible solution that I've discovered is http://www.phantomjs.org/ which allows one to very easily take screenshots of pages and a whole lot more. Whilst my original requirements for this question aren't valid any more (different job), I will likely integrate PhantomJS int...
Java Look and Feel (L&F) [closed]
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You can also use JTattoo (http://www.jtattoo.net/), it has a couple of cool themes that can be used.
Just download the jar and import it into your classpath, or add it as a maven dependency:
<dependency>
<groupId>com.jtattoo</groupI...
How to use npm with node.exe?
...ted users: read/execute
Set global configuration settings (Administrator Command Prompt)
npm config --global set prefix "C:\ProgramData\npm"
npm config --global set cache "C:\ProgramData\npm-cache"
Add C:\ProgramData\npm to your System's Path environment variable
If you want to change your...
Git on Bitbucket: Always asked for password, even after uploading my public SSH key
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and to change the remote using git stackoverflow.com/questions/2432764/…
– Alex Nolasco
Sep 12 '12 at 3:41
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Why and How to avoid Event Handler memory leaks?
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I have explained this confusion in a blog at https://www.spicelogic.com/Blog/net-event-handler-memory-leak-16. I will try to summarize it here so that you can have a clear idea.
Reference means, "Need":
First of all, you need to understand that, if object A holds a reference ...