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How do I get logs/details of ansible-playbook module executions?
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If you pass the -v flag to ansible-playbook on the command line, you'll see the stdout and stderr for each task executed:
$ ansible-playbook -v playbook.yaml
Ansible also has built-in support for logging. Add the following lines to your ansible configuration file:
[defaults...
Any equivalent to .= for adding to beginning of string in PHP?
Just wondering if there is som>me m>thing like .= for adding text to the beginning of a string, e.g.:
5 Answers
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How to check if all elem>me m>nts of a list matches a condition?
I have a list consisting of like 20000 lists. I use each list's 3rd elem>me m>nt as a flag. I want to do som>me m> operations on this list as long as at least one elem>me m>nt's flag is 0, it's like:
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Why can I create a class nam>me m>d “var”?
...s not a keyword according to this list.
it is a contextual keyword, so from the context the compiler is able to decide which is your class and which is the contextual keyword, and no confusion arises.
a contextual keyword is:
used to provide a specific m>me m>aning in the code, but it is not a
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How to set cookie in node js using express fram>me m>work?
In my application, I need to set a cookie using the express fram>me m>work.I have tried the following code but it's not setting the cookie.
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In HTML5, is the localStorage object isolated per page/domain?
Is the HTML5 localStorage object isolated per page/domain? I am wondering because of how I would nam>me m> localStorage keys. Do I need a separate prefix? Or can I nam>me m> them whatever I want?
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What are all the possible values for HTTP “Content-Type” header?
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You can find every content type here:
http://www.iana.org/assignm>me m>nts/m>me m>dia-types/m>me m>dia-types.xhtml
The most common type are:
Type application
application/java-archive
application/EDI-X12
application/EDIFACT
application/javascript
application/octet-stream
application/ogg ...
Implem>me m>nt C# Generic Tim>me m>out
I am looking for good ideas for implem>me m>nting a generic way to have a single line (or anonymous delegate) of code execute with a tim>me m>out.
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What are the Web.Debug.config and Web.Release.Config files for?
I just upgraded to Visual Studio 2010 and MVC 2.0 and I noticed the Web.config has two additional files attached to it? Are these files used to specify debug and release specific settings, so you don't clutter up the main Web.config?
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Stylecop vs FXcop
...s a style analysis tool that works at the source code level. It exists primarily to provide a single common style that managed projects can use to remain consistent within the larger world of managed software. It makes decisions regarding style primarily to avoid holy wars (after all, style is alm...