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What are WSGI and CGI in plain English?
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answered Feb 8 '11 at 4:46
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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I forgot the password I entered during postgres installation
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13 Answers
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What are the best practices to follow when declaring an array in Javascript?
...rray(5); // an array pre-sized to 5 elements long
var b = new Array(5, 10); // an array with two elements in it
Note that there's no way with new Array() to create an array with just one pre-specified number element in it!
Using [] is actually more efficient, and safer too! It's possible to ...
Synchronously waiting for an async operation, and why does Wait() freeze the program here
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The await inside your asynchronous method is trying to come back to the UI thread.
Since the ...
How do I use the new computeIfAbsent function?
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edited Oct 9 '13 at 18:17
answered Oct 9 '13 at 18:12
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How do I clear this setInterval inside a function?
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answered May 24 '10 at 23:50
GuffaGuffa
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Is object empty? [duplicate]
...th: 0, custom_property: []}), // true
isEmpty("Hello"), // false
isEmpty([1,2,3]), // false
isEmpty({test: 1}), // false
isEmpty({length: 3, custom_property: [1,2,3]}) // false
If you only need to handle ECMAScript5 browsers, you can use Object.getOwnPropertyNames instead of the hasOwnProperty lo...
What is the __DynamicallyInvokable attribute for?
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It is undocumented, but it looks like one of the optimizations in .NET 4.5. It appears to be ...
what exactly is device pixel ratio?
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Short answer
The device pixel ratio is the ratio between physical pixels and logical pixels. ...