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Find the files existing in one directory but not in the other [closed]
...r2 | grep dir1 shows which files are only in dir1
awk to print only filename.
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edited Apr 26 '16 at 12:41
Talespin_Kit
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Intent - if activity is running, bring it to front, else start a new one (from notification)
...tions, which - obviously - without any flags, start a new activity every time so I get multiple same activities running on top of each other, which is just wrong.
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How to detect if a variable is an array
What is the best de-facto standard cross-browser method to determine if a variable in JavaScript is an array or not?
12 Ans...
Loop through each row of a range in Excel
...I may well have been told it in the past), but I'm scratching my head to remember it.
4 Answers
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Environment variables for java installation
How to set the environment variables for Java in Windows (the classpath)?
14 Answers
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How to disable text selection highlighting
...ixed version, currently
supported by Chrome, Edge, Opera and Firefox */
}
<p>
Selectable text.
</p>
<p class="noselect">
Unselectable text.
</p>
Note that user-select is in standardization process (currently in a W3C working draft...
How do I use NSTimer?
How do I use an NSTimer ? Can anyone give me step by step instructions?
6 Answers
6
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Why should I use Google's CDN for jQuery?
This may be obvious to some, but I've been wondering: why should I depend on Google's server to host jQuery for my site?
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HTML img scaling
I'm trying to display some large images with HTML img tags. At the moment they go off the edge of the screen; how can I scale them to stay within the browser window?
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Calc of max, or max of calc in CSS
Is it possible to do something like this
7 Answers
7
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