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is there an virtual environment for node.js?
...r easy. Just create a package.json file:
{ "name": "yourapp", "version": "0.0.1", "dependencies": {"jade": "0.4.1"}}
and then run:
npm bundle vendor
or if your npm version is >= 1.0 run:
npm install
to freeze into the vendor directory. and then use:
require.paths.unshift('./vendor');
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Deserialize json object into dynamic object using Json.net
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Json.NET allows us to do this:
dynamic d = JObject.Parse("{number:1000, str:'string', array: [1,2,3,4,5,6]}");
Console.WriteLine(d.number);
Console.WriteLine(d.str);
Console.WriteLine(d.array.Count);
Output:
1000
string
6
Documentation here: LINQ to JSON with Json.NET
See also JObj...
How can I exclude all “permission denied” messages from “find”?
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+100
Note:
* This answer probably goes deeper than the use case warrants, and find 2>/dev/null may be good enough in many situations. I...
Custom Cell Row Height setting in storyboard is not responding
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edited Feb 11 '14 at 21:01
answered Mar 27 '12 at 21:49
p...
What does “./” (dot slash) refer to in terms of an HTML file path location?
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10 Answers
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Why is it wrong to use std::auto_ptr with standard containers?
...;X> > vecX;
vecX.push_back(new X);
std::auto_ptr<X> pX = vecX[0]; // vecX[0] is assigned NULL.
To overcome this limitation, you should use the std::unique_ptr, std::shared_ptr or std::weak_ptr smart pointers or the boost equivalents if you don't have C++11. Here is the boost librar...
How to close current tab in a browser window?
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520
You will need Javascript to do this. Use window.close():
close();
Note: the current tab is im...
Remove a cookie
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Waqas Bukhary
4,02933 gold badges3636 silver badges5050 bronze badges
answered Nov 14 '13 at 7:54
Nikunj K.Nikunj K.
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How do I check if an object has a specific property in JavaScript?
...odern browsers support it. (It was missing in older versions of Safari - 2.0.1 and older - but those versions of the browser are rarely used any more.)
If what you're looking for is if an object has a property on it that is iterable (when you iterate over the properties of the object, it will appea...
Shuffling a list of objects
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1270
random.shuffle should work. Here's an example, where the objects are lists:
from random import...