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What does the comma operator , do?
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132
The expression:
(expression1, expression2)
First expression1 is evaluated, then expression2 ...
Why is === faster than == in PHP?
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202
Because the equality operator == coerces, or converts, the data type temporarily to see if it...
Is jquery a javascript library or framework? [closed]
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2
For library vs framework comparison, see "Inversion of Control" stackoverflow.com/a/3057818/2144912
– cheshireoctopus
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What's the best online payment processing solution? [closed]
...chant account until you have been trading for a particular period of time (2 years in the UK). Your only option is then a bureau service.
Cash flow
Most bureau services will hold onto your cash as security against "charge backs".
If you sell me a Ferrari and I am horrified to learn that you've sold ...
How serious is this new ASP.NET security vulnerability and how can I workaround it?
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What should I do to protect myself?
[Update 2010-09-29]
Microsoft security bulletin
KB Article with reference to the fix
ScottGu has links for the downloads
[Update 2010-09-25]
While we are waiting for the fix, yesterday ScottGu postet an update on how to add an e...
C++ equivalent of Java's toString?
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edited Feb 3 '11 at 21:54
answered Oct 11 '09 at 5:33
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Read a text file using Node.js?
...and print its contents.
var fs = require('fs')
, filename = process.argv[2];
fs.readFile(filename, 'utf8', function(err, data) {
if (err) throw err;
console.log('OK: ' + filename);
console.log(data)
});
To break that down a little for you process.argv will usually have length two, the zero...
Hide grid row in WPF
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testpatterntestpattern
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10
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Get specific ArrayList item
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260
As many have already told you:
mainList.get(3);
Be sure to check the ArrayList Javadoc.
Al...
python NameError: global name '__file__' is not defined
When I run this code in python 2.7, I get this error:
12 Answers
12
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