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Python unittests in Jenkins?
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+1 for the simple 'py.test --junitxml results.xml test.py' suggestion. 'yum install pytest' to get py.test installed. Then you can run any unittest python script and get jUnit xml results.
– gaoithe
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Tree data structure in C#
I was looking for a tree or graph data structure in C# but I guess there isn't one provided. An Extensive Examination of Data Structures Using C# 2.0 explains a bit about why. Is there a convenient library which is commonly used to provide this functionality? Perhaps through a strategy pattern t...
Why rename synthesized properties in iOS with leading underscores? [duplicate]
...accessor method instead would look like this (though I don't recommend it, for reasons I'll explain shortly):
- (void)dealloc {
self.qux = nil; // [self setQux:nil];
[super dealloc];
}
This has the effect of releasing qux, as well as zeroing out the reference. But this can have unfortunate si...
How to paste over without overwriting register
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It doesn't work for me. I've also tried downloading the script. Here's the list of commands I do: First I press v, then e to to select to the end of the word, then y to yank it. After that, I go to a different word that I want to replace. I ...
Why are all fields in an interface implicitly static and final?
...nly an interaction contract, no implementation details. 'No behavior' is enforced by not allowing method/constructor bodies or static/instance initializing blocks. 'No state' is enforced by only allowing static final fields. Therefore, the class can have a state (static state), but the instance stat...
How do I mock a service that returns promise in AngularJS Jasmine unit test?
...Testing remote call returning promise', function() {
var myService;
beforeEach(module('app.myService'));
beforeEach(inject( function(_myService_, myOtherService, $q){
myService = _myService_;
spyOn(myOtherService, "makeRemoteCallReturningPromise").and.callFake(function() {
va...
Email Address Validation in Android on EditText [duplicate]
How can we perform Email Validation on edittext in android ? I have gone through google & SO but I didn't find out a simple way to validate it.
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How do you format an unsigned long long int using printf?
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Or to be precise it's for GNU libc, and doesn't work with Microsoft's C runtime.
– Mark Baker
Oct 8 '08 at 9:35
171
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Django: Get model from string?
... This solution is deprecated in Django 1.7, see this other answer for the solution: stackoverflow.com/a/26126935/155987
– Tim Saylor
Jun 30 '15 at 22:26
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Converting strings to floats in a DataFrame
...d.to_numeric as described in other
answers.
This is available in 0.11. Forces conversion (or set's to nan)
This will work even when astype will fail; its also series by series
so it won't convert say a complete string column
In [10]: df = DataFrame(dict(A = Series(['1.0','1']), B = Series(['1.0...