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How do I properly escape quotes inside HTML attributes?
...map, lang, marginheight, marginwidth, multiple, nohref, noresize, noshade, nowrap, ref, rel, rev, rows, rowspan, scrolling, shape, span, summary, tabindex, title, usemap, valign, value, vlink, vspace, width
You really want to keep untrusted data out of javascript handlers as well as id or name attr...
Comma separator for numbers in R?
...ave been true in the past that comma_format didn't handle real numbers but now you can do the following: scales::comma_format(digits = 12)(1000000.789) which results in the following: "1,000,000.789".
– steveb
Mar 20 '17 at 18:50
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Beginner's guide to ElasticSearch [closed]
There hasn't been any books about ElasticSearch (that I know of), and http://www.elasticsearch.org/guide/ seems to contain only references.
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Comparing numbers in Bash
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great cheatsheet that you linked, didn't find it before - now bash doesn't seem so magic and unpredictable anymore - thank you!
– Ilja
Aug 8 '18 at 11:36
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How can I use grep to find a word inside a folder?
...ve done a search for finding a word inside a folder. Similarly, I want to know if a specific word occurs inside a directory containing many sub-directories and files. My searches for grep syntax shows I must specify the filename, i.e. grep string filename .
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Pass Nothing from Javascript to VBScript in IE9
...ngrats to mixel on getting a better job!)
I don't have access to IE right now, so I can't test this, but what if you tried writing a function like this:
<script type="text/vbscript">
Function CallWithNulls(fn, arg1, arg2, arg3)
If (isNull(arg1)) arg1 = Nothing
If (isNull(arg2)) arg...
How to hide “Showing 1 of N Entries” with the dataTables.js library
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Now, this seems to work:
$('#example').DataTable({
"info": false
});
it hides that div, altogether
share
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improve thi...
?: operator (the 'Elvis operator') in PHP
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What the heck? I just find this out now, right after upgrading to PHP 7? I could have been using this for years!
– Buttle Butkus
Feb 27 '19 at 5:56
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Is Big O(logn) log base e?
...then just end up with an analysis that has log_pi 2 * log_pi n everywhere. Now my analysis is in terms of log_pi n.
– jason
Oct 15 '09 at 1:49
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How to check if a variable exists in a FreeMarker template?
...me is null, the result if null would be:
Hi , How are you?
if_exists is now deprecated and has been replaced with the default operator ! as in
Hi ${userName!}, How are you?
the default operator also supports a default value, such as:
Hi ${userName!"John Doe"}, How are you?
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