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Setting log level of message at runtime in slf4j

...), I think the pragmatic solution is modify the unit test(s) to hard-wire knowledge of what logging system is behind the slf4j facade ... when running the unit tests. share | improve this answer ...
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TypeError: $ is not a function when calling jQuery function

... This should fix it: jQuery(document).ready(function($){ //you can now use $ as your jQuery object. var body = $( 'body' ); }); Put simply, WordPress runs their own scripting before you can and they release the $ var so it won't collide with other libraries. This makes total sense, as Wo...
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How do I find out which process is locking a file using .NET?

...that information. To support the Restart Manager API, that information is now tracked. I put together code that takes the path of a file and returns a List<Process> of all processes that are locking that file. using System.Runtime.InteropServices; using System.Diagnostics; using System; usi...
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Running Selenium WebDriver python bindings in chrome

...irectory sudo mv chromedriver /usr/bin Goto /usr/bin directory cd /usr/bin Now, you would need to run something like sudo chmod a+x chromedriver to mark it executable. finally you can execute the code. from selenium import webdriver driver = webdriver.Chrome() driver.get("http://www.google.com") p...
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Ignore modified (but not committed) files in git?

...th skip-worktree, finding these files is a bit cumbersome. The only way I know of is git ls-files -v |grep -v '^H'. Also, many GUI tools do not know about this feature, and may produce funny errors if e.g. a checkout fails because of "hidden" modified files. – sleske ...
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calculating the difference in months between two dates

... @Dinah this just an approximation, if you want to know the true .Month and .Years - I've just posted an answer for that which you can read. Although, as far as approximations so, this is a good approximation (props to Adam Robinson) however you should keep in mind that if you...
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ERROR:'keytool' is not recognized as an internal or external command, operable program or batch file

...sing the below command set PATH=C:\Program Files\Java\jdk1.8.0_211\bin now the path is set now you can use the keytool share | improve this answer | follow ...
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Replace one substring for another string in shell script

...ntext would represent itself, not a newline. I don't have Bash handy right now to test, but you should be able to write something like, $STRING="${STRING/$'\n'/<br />}". (Though you probably want STRING// -- replace-all -- instead of just STRING/.) – ruakh ...
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Javascript Drag and drop for touch devices [closed]

... Thanks, on my Android device stuff is now draggable. However, the click event is not fired anymore when I click on it. Any ideas how to fix that? – John Landheer Dec 2 '11 at 8:58 ...
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Want to find records with no associated records in Rails

... This is really good! Thanks! Now if the rails gods could perhaps implement it as a simple Person.where(contacts: nil) or Person.with(contact: contact) if using where encroaches too far into 'properness' - but given that contact: is already being parsed a...