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How do I correctly clone a JavaScript object?
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Note that this can only be used for testing. Firstly, it's far from optimal in terms of time and memory consumption. Secondly, not all browsers have this methods.
– Nux
Aug 12 '13 at 18:56
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Why return NotImplemented instead of raising NotImplementedError
...ught, whereas NotImplemented doesn't get raised and can be used in further tests.
http://jcalderone.livejournal.com/32837.html
To summarise that link:
"NotImplemented signals to the runtime that it should ask someone else to satisfy the operation. In the expression a == b, if a.__eq__(b) retur...
What is this 'Lambda' everyone keeps speaking of?
...ut an explicit loop — the select method takes a function that it uses to test the values, so all we need is our custom logic. This allows us to greatly customize the method with practically no effort or overhead. Basically, we can compose functions out of smaller functions.
That's just an easy ex...
How to choose between Hudson and Jenkins? [closed]
...like the sound of:
less frequent releases but ones that are more heavily tested for backwards compatibility (more of an "enterprise-style" release cycle)
a product focused primarily on strong Maven and/or Nexus integration (i.e., you have no interest in Gradle and Artifactory etc)
professional sup...
Passing arguments to “make run”
...tead write a shell script that runs make and then runs prog.
i have only tested using gnu make. other makes may have different behaviour.
TL;DR don't try to do this
$ make run arg
instead create script:
#! /bin/sh
# rebuild prog if necessary
make prog
# run prog with some arguments
./prog "...
“new” keyword in Scala
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def apply() = 7
}
// These do different things
> println(new Foo)
test@5c79cc94
> println(Foo())
7
And, since you mentioned Java classes: yes -- Java classes rarely have
companion objects with an apply method, so you must use new and the actual
class's constructor.
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AngularJS best practices for module declaration?
...of directives, controllers, services and filters), including all different test-files, as it makes your modules more reusable. Thus in middle-sized projects I end up with a base-module, which includes all basic routes and their controllers, services, directives and more or less complex sub-modules, ...
Get “Internal error in the expression evaluator” on “Add watch” function when trying to debug WCF se
...stic tools) but I never had this issue in Visual Studio 2013. I'll have to test this out on my home computer and compare.
– ahwm
Jul 22 '15 at 16:56
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Browse orphaned commits in Git
...ings from the linter
| (Theo Ristudent, 4 weeks ago)
* 9f782b8 Fix tests flakes
| (Tess Driven, 5 weeks ago)
From that it's clear that e3124bf and 6a7a52e are unreferenced orphans, and there's context from their ancestor commits.
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How to place and center text in an SVG rectangle
... adding another answer with code that works as expected. (For the records: Tested with FF and Chromium on Ubuntu Linux.)
– Regis May
Nov 15 '18 at 9:02
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