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How do I change my Ruby version using RVM?
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Yeah its working. But every time I restart my machine I have to give above mentioned commands. If I do not provide the commands it says rvm is not a function.
– Apurva Mayank
Mar 22 '12 at 5:42
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Getting “cannot find Symbol” in Java project in Intellij
... fresh project. So right-clicking and selecting Compile'' (shift-cmd-F9 on mac) fixed it. It seems the compile on save does not 'see' non-compiled files.
Marking the src folder as source did not help in my case.
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How to keep one variable constant with other one changing with row in excel
... the currently selected cells with these keyboard shortcuts:
Windows: f4
Mac: CommandT
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Force browser to download image files on click
... ratio. Still, good to know. Thanks for sharing.
– Stéphane Gourichon
Jun 18 at 9:06
add a c...
Can't access RabbitMQ web management interface after fresh install
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If you are in Mac OS, you need to open the /usr/local/etc/rabbitmq/rabbitmq-env.conf and
set NODE_IP_ADDRESS=, it used to be 127.0.0.1. Then add another user as the accepted answer suggested.
After that, restart rabbitMQ, brew services re...
Can I use multiple versions of jQuery on the same page?
.../*your code here*/ }(jquery_x_x_x));
– Fabrício Matté
May 9 '13 at 22:58
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How to change JFrame icon [duplicate]
...loaderNEW();
fd.download("http://icons.iconarchive.com/icons/artua/mac/512/Setting-icon.png", iconPath, false, false);
}
JFrame frm = new JFrame("Test");
ImageIcon imgicon = new ImageIcon(iconPath);
JButton bttn = new JButton("Kill");
MainFrame frame = new...
What is the equivalent of the C++ Pair in Java?
...time you use one. Pairs are not very different.
– Clément
Dec 4 '16 at 18:20
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How to Flatten a Multidimensional Array?
Is it possible, in PHP, to flatten a (bi/multi)dimensional array without using recursion or references?
29 Answers
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How can I have grep not print out 'No such file or directory' errors?
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this works on Mac OS X where other options (--quiet) do not
– philshem
Feb 28 '19 at 17:10
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