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Testing if a checkbox is checked with jQuery
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Stefan Brinkmann's answer is excellent, but incomplete for beginners (omits the variable assignment). Just to clarify:
// this structure is called a ternary operator
var cbAns = ( $("#ans").is(':checked') ) ? 1 : 0;
It works like this:
var myVar = (...
How do I remove the last comma from a string using PHP?
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Excellent answer!
– DiChrist
Nov 18 '16 at 12:36
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How to break lines at a specific character in Notepad++?
...suming you didn't want to write code, you could manipulate it in Microsoft Excel.
If you copy your string to location B1:
A2 =LEFT(B1,FIND(",",B1)-1)
B2 =MID(B1,FIND(",",B1)+1,10000)
Select A2 and B2, copy the code to successive cells (by dragging):
A3 =LEFT(B2,FIND(",",B2)-1)
B3 =MID(B2,FIND("...
Java equivalent to Explode and Implode(PHP) [closed]
...ur array and build string using StringBuilder/StringBuffer. Or you can try excellent Google Guava Splitter and Joiner or split/join methods from Apache Commons StringUtils.
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How to set background color of HTML element using css properties in JavaScript
...dColor = "color"; for example - element.style.backgroundColor = "orange"; excellent answer
– Catto
Jul 1 '16 at 17:05
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.prop() vs .attr()
... specification, the DOM2 spec, and DOM3 spec. The indexes in each case are excellent and link you straight to a thorough description of the property, where its value comes from, etc.
– T.J. Crowder
May 4 '11 at 13:30
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Sqlite or MySql? How to decide? [closed]
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My few cents to previous excellent replies.
the site www.sqlite.org works on a sqlite database. Here is the link when the author (Richard Hipp) replies to a similar question.
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What are rvalues, lvalues, xvalues, glvalues, and prvalues?
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What are these new categories of expressions?
The FCD (n3092) has an excellent description:
— An lvalue (so called, historically, because lvalues could appear on the
left-hand side of an assignment
expression) designates a function or
an object. [ Example: If E is an
expression of pointer t...
Set Background cell color in PHPExcel
How to set specific color to active cell when creating XLS document in PHPExcel?
10 Answers
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ASP.NET MVC 5 vs. AngularJS / ASP.NET WebAPI [closed]
... @Yoav Precisely. But I'll add that the other answer is also excellent, especially taking things like SEO into account.
– Mohammad Sepahvand
Jun 2 '16 at 9:01
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