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Code coverage for Jest
...E: 8/14/2017 - This answer is totally outdated. Just look at the Jest docs now. They have official support and documentation about how to do this.
@hankhsiao has got a forked repo where Istanbul is working with Jest. Add this to your dev dependencies
"devDependencies": {
"jest-cli": "git://...
How to check if there exists a process with a given pid in Python?
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Supported by windows now. docs.python.org/library/os.html?highlight=os.kill#os.kill
– michael
Jun 8 '11 at 17:24
15
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What is the proper way to re-throw an exception in C#? [duplicate]
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I know this is an old question, but I'm going to answer it because I have to disagree with all the answers here.
Now, I'll agree that most of the time you either want to do a plain throw, to preserve as much information as poss...
Best practices to handle routes for STI subclasses in rails
...rson < Contact
def self.model_name
Contact.model_name
end
end
Now url_for @person will map to contact_path as expected.
How it works: URL helpers rely on YourModel.model_name to reflect upon the model and generate (amongst many things) singular/plural route keys. Here Person is basical...
How do I check that a number is float or integer?
...viding by 1:
function isInt(n) {
return n % 1 === 0;
}
If you don't know that the argument is a number you need two tests:
function isInt(n){
return Number(n) === n && n % 1 === 0;
}
function isFloat(n){
return Number(n) === n && n % 1 !== 0;
}
Update 2019
5 years a...
Get specific object by id from array of objects in AngularJS
...JSON file containing some data I d like to access on my AngularJS website. Now what I want is to get only one object from the array. So I d like for example Item with id 1.
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Creating rounded corners using CSS [closed]
....they're useful for prototyping but add a lot of extra weight to the DOM. Now that I've got mine adjusted the way I want, I plan to convert them to images.
– Ben Regenspan
Dec 4 '09 at 13:59
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How to pretty print XML from Java?
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Back in 2008 this was a good answer, but now this can all be done with standard JDK classes rather than Apache classes. See xerces.apache.org/xerces2-j/faq-general.html#faq-6. Yes this is a Xerces FAQ but the answer covers standard JDK classes. The initial 1.5 imple...
How is OAuth 2 different from OAuth 1?
... criticism here is against the user experience. With OAuth 2.0, there are now new ways for an application to get authorization for a user.
OAuth 2.0 no longer requires client applications to have cryptography. This hearkens back to the old Twitter Auth API, which didn't require the application to...
How to REALLY show logs of renamed files with git?
...chunks of code across files, and he was hoping we would have such tools by now. Unfortunately, we still don't have that luxury, and --follow is still useful.
– Michael Parker
Oct 21 '14 at 16:54
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