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'npm' is not recognized as internal or external command, operable program or batch file
...the end of your Path variable on the "User variable" section of the Environment Variables on the System Properties.
After that, reopen your command prompt and type
npm
This should work.
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jQuery - Trigger event when an element is removed from the DOM
I'm trying to figure out how to execute some js code when an element is removed from the page:
16 Answers
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Why can I add named properties to an array as if it were an object?
The following two different code snippets seem equivalent to me:
7 Answers
7
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MySQL Cannot Add Foreign Key Constraint
...m trying to add Foreign Key constraints to my database as a project requirement and it worked the first time or two on different tables, but I have two tables on which I get an error when trying to add the Foreign Key Constraints.
The error message that I get is:
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IOS 7 Navigation Bar text and arrow color
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Behavior from some of the properties of UINavigationBar has changed from iOS 7. You can see in the image shown below :
Two beautiful links I'd like to share with you. For more details you can go through these links :
iOS 7 UI Transiti...
execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile
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Ubuntu Users:
I had the same problem and I fixed it by installing nodejson my system independent of the gem.
on ubuntu its: sudo apt-get install nodejs
I'm using 64bit ubuntu 11.10
update:
From @Galina 's answer below I'm guessing that the latest ...
Android emulator failed to allocate memory 8
...e solution is to edit C:\Users\<user>\.android\avd\<avd-profile-name>.avd\config.ini and change the value
hw.ramSize=1024
to
hw.ramSize=1024MB
The emulator is really slow, hope they will release the intel images soon use the new API17 Intel x86 images if you want to change it ...
How to assign the output of a command to a Makefile variable
I need to execute some make rules conditionally, only if the Python installed is greater than a certain version (say 2.5).
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“Git fatal: ref HEAD is not a symbolic ref” while using maven release plugin
...tep i.e. mvn release:prepare --batch-mode -DreleaseVersion=1.1.2 -DdevelopmentVersion=1.2.0-SNAPSHOT -Dtag=v1.1.2 -X from an Atlassian Bamboo plan. However doing the same in the command line works fine. The full error stack is below.
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onConfigurationChanged not getting called
This morning I came up with a problem trying to handle the onConfigurationChanged event. The problem is that the method, which I override, is not getting called when I change the orientation of the phone. Not getting called at all.
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