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How does one unit test routes with Express?
...lly for unit tests and not integration tests. This is what I'm doing right now,
test('/api base path', function onTest(t) {
t.plan(1);
var path = routerObj.path;
t.equals(path, '/api');
});
test('Subrouters loaded', function onTest(t) {
t.plan(1);
var router = routerObj.router;
t....
How can I check the extension of a file?
...rmalise it to lowercase.
ext = os.path.splitext(fp)[-1].lower()
# Now we can simply use == to check for equality, no need for wildcards.
if ext == ".mp3":
print fp, "is an mp3!"
elif ext == ".flac":
print fp, "is a flac file!"
else:
print fp, "is an unkno...
Overflow:hidden dots at the end
...
overflow: hidden;
width: 160px;
height: 1.2em;
white-space: nowrap;
}
<div class="cut-text">
I like big buts and I can not lie.
</div>
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Converting a string to int in Groovy
...ntroduced in recent versions of groovy (initial answer is fairly old), but now you can use:
def num = mystring?.isInteger() ? mystring.toInteger() : null
or
def num = mystring?.isFloat() ? mystring.toFloat() : null
I recommend using floats or even doubles instead of integers in the case if the...
Who sets response content-type in Spring MVC (@ResponseBody)
...utes the response with an Accept-Charset header that probably lists every known character encoding, and 2) when the request has an Accept header the supportedMediaTypes property of the converter is not used, so for example when I make the request typing directly the URL in a browser the response has...
Bootstrap control with multiple “data-toggle”
... The problem with this (and other solutions in this question right now) is that when you click to open the modal, and then close it, the tooltip shows up again (or stays visible) even though the mouse has left the button. This is very annoying if you e.g. have buttons in a table on every row...
Completely cancel a rebase
...
In the case of a past rebase that you did not properly aborted, you now (Git 2.12, Q1 2017) have git rebase --quit
See commit 9512177 (12 Nov 2016) by Nguyễn Thái Ngọc Duy (pclouds).
(Merged by Junio C Hamano -- gitster -- in commit 06cd5a1, 19 Dec 2016)
rebase: add --quit to cl...
Binding multiple events to a listener (without JQuery)?
...ng the same listener for multiple events on the one element is more common now to cover the various interface types in use, and Isaac's answer offers a good use of built–in methods to reduce the code (though less code is, of itself, not necessarily a bonus). Extended with ECMAScript 2015 arrow fun...
How do I specify the Linq OrderBy argument dynamically?
..., will sort in descending order; otherwise, will sort in ascending order.
Now you should be able to do existingStudents.OrderBy("City",true); or existingStudents.OrderBy("City",false);
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How can I change the thickness of my tag
...ant to change the thickness of my horizontal rule ( <hr> )in CSS. I know it can be done in HTML like so -
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