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How to convert JSON to CSV format and store in a variable
...thout any framework:
var json = json3.items
var fields = Object.keys(json[0])
var replacer = function(key, value) { return value === null ? '' : value }
var csv = json.map(function(row){
return fields.map(function(fieldName){
return JSON.stringify(row[fieldName], replacer)
}).join(',')
})
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How does this program work?
It displays a 0 !! How is that possible? What is the reasoning?
13 Answers
13
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How to color System.out.println output? [duplicate]
...party API's that can handle it
http://www.javaworld.com/javaworld/javaqa/2002-12/02-qa-1220-console.html
Edit: of course there are newer articles than that one I posted, the information is still viable though.
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Redis command to get all available keys?
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answered Mar 9 '11 at 21:40
yojimbo87yojimbo87
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Ternary operator in AngularJS templates
...peat loop, class myClass is added. The 3rd time through ($index starts at 0), class anotherClass is added.
ng-style takes an expression that must evaluate to a map/object of CSS style names to CSS values. E.g.,
<li ng-style="{true: {color: 'red'}, false: {}}[$first]">...</li>
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problem with and :after with CSS in WebKit
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answered Aug 20 '10 at 18:33
David says reinstate MonicaDavid says reinstate Monica
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How to apply shell command to each line of a command output?
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answered Apr 26 '10 at 3:34
Michael MrozekMichael Mrozek
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jQuery find events handlers registered with an object
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edited Jan 10 '13 at 17:15
gnarf
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Using Regular Expressions to Extract a Value in Java
... example:
private static final Pattern p = Pattern.compile("^([a-zA-Z]+)([0-9]+)(.*)");
public static void main(String[] args) {
// create matcher for pattern p and given string
Matcher m = p.matcher("Testing123Testing");
// if an occurrence if a pattern was found in a given string...
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Using varchar(MAX) vs TEXT on SQL Server
...ata) is the recommended replacement for the TEXT datatype in SQL Server 2005 and Next SQL SERVER versions.
5 Answers
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