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Angularjs $q.all
...erred = $q.defer();
deferred.count = i;
console.log(deferred.count); // 0,1,2,3,4,5 --< all deferred objects
// some code
.success(function(data){
console.log(deferred.count); // 5,5,5,5,5,5 --< only the last deferred object
deferred.resolve(data);
})
When you write var deferred= $...
What is a None value?
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101
Martijn's answer explains what None is in Python, and correctly states that the book is mislea...
What is the purpose of XORing a register with itself? [duplicate]
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154
Yes, it is more efficient.
The opcode is shorter than mov eax, 0, only 2 bytes, and the proce...
How do I consume the JSON POST data in an Express application
... curl -d '{"MyKey":"My Value"}' -H "Content-Type: application/json" http://127.0.0.1:3000/
{"MyKey":"My Value"}
Updated for Express 4+
Body parser was split out into it's own npm package after v4, requires a separate install npm install body-parser
var express = require('express')
, bodyParse...
How to make the hardware beep sound in Mac OS X 10.6
I just want that Mac OS X 10.6 does a hardware beep sound like in open suse and other distributions. I tried following approaches
...
How to see if an NSString starts with a certain other string?
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answered Oct 28 '11 at 20:43
CyrilleCyrille
24.1k1212 gold badges6060 silver badges8787 bronze badges
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Determine if an HTML element's content overflows
...ow;
return isOverflowing;
}
Tested in FF3, FF40.0.2, IE6, Chrome 0.2.149.30.
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How to save as a new file and keep working on the original one in Vim?
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answered Feb 12 '11 at 19:42
wilhelmtellwilhelmtell
51.6k1818 gold badges8888 silver badges128128 bronze badges
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Is inject the same thing as reduce in ruby?
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161
Yes, and it's also called fold in many other programming languages and in Mathematics. Ruby al...
What's the difference between EscapeUriString and EscapeDataString?
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112
Use EscapeDataString always (for more info about why, see Livven's answer below)
Edit: remove...