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How to co<em>mem>bine <em>mem>ultiple conditions to subset a data-fra<em>mem>e using “OR”?
I have a data.fra<em>mem>e in R. I want to try two different conditions on two different colu<em>mem>ns, but I want these conditions to be inclusive. Therefore, I would like to use "OR" to co<em>mem>bine the conditions. I have used the following syntax before with lot of success when I wanted to use the "AND" conditio...
How to tell if a file is git tracked (by shell exit code)?
Is there a way to tell if a file is being tracked by running so<em>mem>e git co<em>mem><em>mem>and and checking its exit code?
8 Answers
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Javascript Drag and drop for touch devices [closed]
I a<em>mem> looking for a drag &a<em>mem>p; DROP plugin that works on touch devices.
5 Answers
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How to run Unix shell script fro<em>mem> Java code?
It is quite si<em>mem>ple to run a Unix co<em>mem><em>mem>and fro<em>mem> Java.
17 Answers
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<em>Mem>ake function wait until ele<em>mem>ent exists
I'<em>mem> trying to add a canvas over another canvas – how can I <em>mem>ake this function wait to start until the first canvas is created?
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How to copy a directory structure but only include certain files (using windows batch files)
As the title says, how can I recursively copy a directory structure but only include so<em>mem>e files. E.g given the following directory structure:
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How to <em>mem>ake the window full screen with Javascript (stretching all over the screen)
How can I <em>mem>ake a visitor's browser go fullscreen using JavaScript, in a way that works with IE, Firefox and Opera?
19 Answe...
Include jQuery in the JavaScript Console
Is there an easy way to include jQuery in the Chro<em>mem>e JavaScript console for sites that do not use it? For exa<em>mem>ple, on a website I would like to get the nu<em>mem>ber of rows in a table. I know this is really easy with jQuery.
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How to specify a editor to open crontab file? “export EDITOR=vi” does not work
I'<em>mem> using Red Hat Enterprise Linux 5, and I want to set the vi<em>mem> editor to edit the crontab file.
8 Answers
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Why does instanceof return false for so<em>mem>e literals?
Array literals and Object literals <em>mem>atch...
10 Answers
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