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How to assertThat something is null with Hamcrest?
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Use the following (from Hamcrest):
assertThat(attr.getValue(), is(nullValue()));
In Kotlin is is reserved so use:
assertThat(attr.getValue(), `is`(nullValue()));
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Using Regex to generate Strings rather than match them
...domStr = generex.random();
System.out.println(randomStr);// a random value from the previous String list
Disclosure
The project mentioned on this post belongs to the user answering (Mifmif) the question. As per the rules, this need to be brought up.
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C++ Object Instantiation
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I've seen this anti-pattern from people who don't quite get the & address-of operator. If they need to call a function with a pointer, they'll always allocate on the heap so they get a pointer.
void FeedTheDog(Dog* hungryDog);
Dog* badDog = new Do...
Proper URL forming with Query String and Anchor Hashtag
...3986:
relative-ref = relative-part [ "?" query ] [ "#" fragment ]
Taken from an answer over at superuser (https://superuser.com/questions/498617/does-an-anchor-tag-come-before-the-query-string-or-after):
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Getting current unixtimestamp using Moment.js
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Correct. From the documentation: moment().valueOf(); or +moment();
– Steve Swinsburg
Jul 6 '16 at 11:06
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Capistrano - clean up old releases
Usually when using capistrano, I will go and manually delete old releases from a deployed application. I understand that you can run cap deploy:cleanup but that still leaves 5 releases. Is this it's intended purpose? Is there another way to cleanup old releases to just 1 previous deploy?
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How to create major and minor gridlines with different linestyles in Python
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From the docs: "If kwargs are supplied, it is assumed that you want a grid and b is thus set to True." - so you might omit b=True.
– miku
Oct 30 '17 at 20:11
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Undo a git stash
...and better identify what to replace n with. Turns out I have stuff stashed from files that don't exist any longer!
– JimLohse
Jan 15 '16 at 22:53
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jQuery: Get height of hidden element in jQuery
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* getSize plugin
* This plugin can be used to get the width and height from hidden elements in the DOM.
* It can be used on a jQuery element and will retun an object containing the width
* and height of that element.
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* Discussed at StackOverflow:
* http://stackoverflow.com/a/8839261/11460...
Are C# events synchronous?
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I have read a few forum posts, from which two have contradicted the first point, while not providing a proper reason. I don't doubt your answer, (it matches with what I have experienced so far) is there any official documentation on the first point? I need...