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JUnit 4 compare Sets
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Check this article. One example from there:
@Test
public void listEquality() {
List<Integer> expected = new ArrayList<Integer>();
expected.add(5);
List<Integer> actual = new ArrayList<Integer>();
actual.ad...
How to discover number of *logical* cores on Mac OS X?
How can you tell, from the command line, how many cores are on the machine when you're running Mac OS X? On Linux, I use:
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Finding element's position relative to the document
...fset (3rd-party script) is interesting and it seems to leverage approaches from the other answers here.
Example:
var offset = require('document-offset')
var target = document.getElementById('target')
console.log(offset(target))
// => {top: 69, left: 108}
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Node.js Unit Testing [closed]
... half a day (most of the time spent on understanding how to use browserify from gulp). To me, mocha seems a very good choice for a testing framework.
UPDATE:
I am still very convinced about Mocha. Integration with chai allows to plugin different assertion styles. You can checkout a working setup i...
Does .asSet(…) exist in any API?
...s.emptySet() is, in my mind, preferred over EMPTY_SET, due to type safety. From the comments in the Collections class: Unlike the like-named field, this method is parameterized.
– Eddified
Apr 3 '18 at 17:14
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Textarea to resize based on content length [duplicate]
...e space, larger than the textarea) then "overflow:hidden" will prevent her from seeing the right end of the word. Other browsers don't care since they will line-break even without white spaces. You can remedy to this by using "overflow-y:hidden" instead, but then your css is not standards-compliant...
How to get URL parameter using jQuery or plain JavaScript?
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Solution from 2020
We have: http://example.com?sent=yes
let searchParams = new URLSearchParams(window.location.search)
Does sent exist?
searchParams.has('sent') // true
Is it equal to "yes"?
let param = searchParams.get('sent...
UnicodeDecodeError when redirecting to file
...nt >>sys.stderr,sys.stdout.encoding
print uni
Output (run directly from terminal)
cp437
αßΓπΣσµτΦΘΩδ∞φ
Python correctly determined the encoding of the terminal.
Output (redirected to file)
None
Traceback (most recent call last):
File "C:\ex.py", line 5, in <module>...
Tables instead of DIVs [duplicate]
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Agreed. Years ago when I was first stepping away from table-based layouts, I had the whole "use divs" mantra drilled into my brain. The resulting code was even less semantic. Once you get to know HTML and all it offers, you learn to write meaningful code and it all becomes ...
Solution for “Fatal error: Maximum function nesting level of '100' reached, aborting!” in PHP
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@Sz.: Wow, what a blast from the past :P Amazingly shocking.
– Sebastian Mach
Feb 25 '17 at 11:35
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