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Simple logical operators in Bash
...o test if a file exists. There are also string equality operators: "$string1" == "$string2" (beware that the right-hand side is a pattern, e.g. [[ $foo == a* ]] tests if $foo starts with a while [[ $foo == "a*" ]] tests if $foo is exactly a*), and the familiar !, && and || operators for nega...
Strings in a DataFrame, but dtype is object
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146
The dtype object comes from NumPy, it describes the type of element in a ndarray. Every elemen...
Is it possible to Pivot data using LINQ?
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192
Something like this?
List<CustData> myList = GetCustData();
var query = myList
.Gr...
Matplotlib plots: removing axis, legends and white spaces
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11 Answers
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Using a remote repository with non-standard port
...epository. The remote repository is being served on a non-standard port (4019).
5 Answers
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How to refresh / invalidate $resource cache in AngularJS
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116
Keep the boolean and get the $http cache:
var $httpDefaultCache = $cacheFactory.get('$http');...
How do I output coloured text to a Linux terminal?
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13 Answers
13
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Run two async tasks in parallel and collect results in .NET 4.5
... {
Console.WriteLine("Starting");
var task1 = Sleep(5000);
var task2 = Sleep(3000);
int[] result = await Task.WhenAll(task1, task2);
Console.WriteLine("Slept for a total of " + result.Sum() + " ms");
}
private a...