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Table row and column number in jQuery
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how do i remove a comma off the end of a string?
...{
$string = substr($string, 0, -1);
}
If you want to remove all commas from the end of a line use the simpler:
$string = rtrim($string, ',');
The rtrim function (and corresponding ltrim for left trim) is very useful as you can specify a range of characters to remove, i.e. to remove commas and...
Extract a regular expression match
I'm trying to extract a number from a string.
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How to search for “R” materials? [closed]
...ting examples, this returns Russ Lenth's "R code used in Netflix analyses" from Luke Tierney and Kate Cowles "High Performance Computing in Statistics" course.
If you wanted examples of bootstrapping, this returns many scripts, most of which look very relevant.
I usually do my basic R searches wit...
Google Chrome display JSON AJAX response as tree and not as a plain text
...hrome Developer tools pretty print XHR content. See:
Viewing HTML response from Ajax call through Chrome Developer tools?
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Git: Set up a fetch-only remote?
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Apart from changing the push URL to something invalid (e.g., git remote set-url --push origin DISABLED), one can also use the pre-push hook.
One quick way to stop git push is to symlink /usr/bin/false to be the hook:
$ ln -s /usr...
Bat file to run a .exe at the command prompt
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its possible to run the bat file from web browser? like a javascript to call the bat file ??
– Karthi
Feb 22 '17 at 4:40
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Citing the author of a blockquote using Markdown syntax
...it uses Markdown for article writing. I need to do a blockquote of a quote from Benjamin Franklin and would like to have the quote followed by a citation beneath it, but right now all it does is blockquote the whole line. How does one do this in markdown syntax?
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Capture Signature using HTML5 and iPad
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Google Maps API - Get Coordinates of address
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