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Simplest way to check if key exists in object using CoffeeScript
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key of obj
This compiles to JavaScript's key in obj. (CoffeeScript uses of when referring to...
Mongoose indexing in production code
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136
I've never understood why the Mongoose documentation so broadly recommends disabling autoIndex...
What does the plus sign do in '+new Date'
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edited Aug 17 '15 at 12:20
dovid
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Lowercase JSON key names with JSON Marshal in Go
...ld_b,omitempty"`
}
This will generate JSON as follows:
{
"field_a": 1234,
"field_b": "foobar"
}
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Combining node.js and Python
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edited Jun 29 '14 at 9:16
Martijn Pieters♦
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What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
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edited Mar 18 '18 at 19:22
answered Aug 7 '14 at 14:57
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How to create own dynamic type or dynamic object in C#?
...yDynamic.A = "A";
MyDynamic.B = "B";
MyDynamic.C = "C";
MyDynamic.Number = 12;
MyDynamic.MyMethod = new Func<int>(() =>
{
return 55;
});
Console.WriteLine(MyDynamic.MyMethod());
Read more about ExpandoObject class and for more samples: Represents an object whose members can be dyna...
Do c++11 lambdas capture variables they don't use?
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Each variable expressly named in the capture list is captured. The default capture will only ...
How to attach my repo to heroku app
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If you've heroku toolbelt:
If you're using the Heroku Toolbelt, the newer syntax is
heroku g...
Can't delete virtual device from Eclipse, android
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edited Sep 4 '13 at 23:06
Gray
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