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jQuery Validate Plugin - Trigger validation of single field
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8 Answers
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Django “xxxxxx Object” display customization in admin action sidebar
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168
__unicode__ does do that. Your model should look something like this:
class SomeModel(models.Mo...
Select the values of one property on all objects of an array in PowerShell
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edited Feb 8 '16 at 12:17
Peter Mortensen
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Read a text file using Node.js?
... = 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 zeroth item being the "node" inter...
Windows batch: formatted date into variable
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answered Jun 8 '12 at 9:02
JoeyJoey
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How to extract a git subdirectory and make a submodule out of it?
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answered Aug 20 '09 at 18:22
apenwarrapenwarr
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What is a postback?
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178
The following is aimed at beginners to ASP.Net...
When does it happen?
A postback originates ...
Coffeescript — How to create a self-initiating anonymous function?
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8 Answers
8
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Send Email Intent
...nt. Use Uri to add the subject and body text.
EDIT:
We can use message/rfc822 instead of "text/plain" as the MIME type. However, that is not indicating "only offer email clients" -- it indicates "offer anything that supports message/rfc822 data". That could readily include some application that are...
GCD to perform task in main thread
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answered Apr 14 '11 at 12:18
user557219user557219
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