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Make Bootstrap Popover Appear/Disappear on Hover instead of Click
...lding a website with Bootstrap's Popover and I can't figure out how to make the popover appear on hover instead of click.
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Diff output from two programs without temporary files
...e name. Bash pipes the program's output to a pipe and passes a file name like /dev/fd/63 to the outer command.
diff <(./a) <(./b)
Similarly you can use >(command) if you want to pipe something into a command.
This is called "Process Substitution" in Bash's man page.
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How to get current date in jquery?
I want to know how to use the Date() function in jQuery to get the current date in a yyyy/mm/dd format.
30 Answers
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How to dismiss keyboard iOS programmatically when pressing return
I created a UITextField programmatically making the UITextField a property of the viewController. I need to dismiss the keyboard with the return and the touch on the screen. I was able to get the screen touch to dismiss, but pressing return is not working.
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ggplot with 2 y axes on each side and different scales
...o y scales. Giving them the "flawed" speech is often pointless. But I do like the ggplot2 insistence on doing things the right way. I am sure that ggplot is in fact educating the average user about proper visualization techniques.
Maybe you can use faceting and scale free to compare the two data se...
_=> what does this underscore mean in Lambda expressions?
What does an lambda expression like _=> expr mean?
5 Answers
5
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Skip download if files exist in wget?
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Try the following parameter:
-nc, --no-clobber: skip downloads that would download to
existing files.
Sample usage:
wget -nc http://example.com/pic.png
shar...
Restore file from old commit in git
I have an old commit that I did a few weeks ago. I want to restore only a single file from that commit. What do I do?
4 Ans...
Get GPS location from the web browser
... Is the Google Client Location API mentioned still around? The link provided goes to Google Loader
– Shane N
Feb 24 '12 at 2:04
1
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How to read last commit comment?
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