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Encoding Javascript Object to Json string
... edited Jun 27 '13 at 8:36
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answered Jul 24 '11 at 22:15
Dave WardDave Ward
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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:
[defaul...
How can I convert a stack trace to a string?
...vert an Exception stack trace to String. This class is available in Apache commons-lang which is most common dependent library with many popular open sources
org.apache.commons.lang.exception.ExceptionUtils.getStackTrace(Throwable)
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how to pass an integer as ConverterParameter?
... allows you to specify. Not exactly sure whether this is really used by at compile-time or run-time at all. In terms of the original posters question he specified that "i need it to be an integer. of course i can parse the string, but do i have to?" So my answer alleviates that in that there is no p...
How to override the [] operator in Python?
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65
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How can I add an element after another element?
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37
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How does Haskell printf work?
...ch can actually be formatted. That's where the second type class PrintfArg comes in. So the actual instance is
instance (PrintfArg x, PrintfType r) => PrintfType (x -> r)
Here's a simplified version which takes any number of arguments in the Show class and just prints them:
{-# LANGUAGE Fl...
Will ConfigurationManager.AppSettings[“blah”] throw an exception if “blah” doesn't exist?
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25
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Why does “while(true)” without “Thread.sleep” cause 100% CPU usage on Linux but not on Windows?
... Yup - on a '4+4' i7, (hyperthreading), one trivial CPU loop comes out at about 17-18%.
– Martin James
Jan 29 '13 at 12:55
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