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PostgreSQL query to return results as a comma separated list
... Kaleem Ullah
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answered Aug 10 '12 at 15:09
sorinsorin
128k133133 gold bad...
How to modify PATH for Homebrew?
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edited Nov 15 '13 at 4:18
answered Apr 27 '12 at 2:08
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AJAX POST and Plus Sign ( + ) — How to Encode?
...orrect
escape(text); // %u0100
// correct
encodeURIComponent(text); // "%C4%80"
Note: "%C4%80" is equivalent to: escape('\xc4\x80')
Which is the byte sequence (\xc4\x80) that represents Ā in UTF-8. So if you use encodeURIComponent() your server side must know that it is receiving UTF-8. Otherwi...
What is & used for
... reference with a ;, which is why &trade= will be treated as ™. HTML 4 allows it to be ommited if the next character is a non-word character (such as =) but some browsers (Hello Internet Explorer) have issues with this).
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Get all elements but the first from an array
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245
Yes, Enumerable.Skip does what you want:
contents.Skip(1)
However, the result is an IEnumera...
Simple logical operators in Bash
...mands, but they only influence parsing, not grouping. The program x=2; { x=4; }; echo $x prints 4, whereas x=2; (x=4); echo $x prints 2. (Also braces require spaces around them and a semicolon before closing, whereas parentheses don't. That's just a syntax quirk.)
With a leading dollar sign, ${VAR...
How to order results with findBy() in Doctrine
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Tessmore
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answered Aug 21 '12 at 4:45
xdazzxdazz
145...
What is the difference between ui-bootstrap-tpls.min.js and ui-bootstrap.min.js?
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GET http://localhost:8989/hello-world/template/tooltip/tooltip-popup.html 404 (Not Found) angular.js:7073
Error: [$compile:tpload] http://errors.angularjs.org/undefined/$compile/tpload?p0=template%2Ftooltip%2Ftooltip-popup.html
at Error (<anonymous>)
at http://localhost:8989/hello-wor...
count number of lines in terminal output
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491
Pipe the result to wc using the -l (line count) switch:
grep -Rl "curl" ./ | wc -l
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How can I wrap text to some length in Vim?
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edited Jun 13 '18 at 20:40
APerson
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answered Ma...