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What's the difference between using “let” and “var”?
...eady reserved in the relevant scope, otherwise it would become part of the root/host/window scope. To me personally, 'hoisting' means nothing more than reserving/linking declared 'identifiers' to their relevant scope; excluding their initialization/assignment/modifyability!
– G...
Why Qt is misusing model/view terminology?
...upporting tree views, allows only to display all files/directories in your root directory as a list, but you cant display all files as a list. And dont say that displaying tree data as a list cant be useful. E.g., you can for example easily sort them to find the file with the greatest filesize if y...
Graph Algorithm To Find All Connections Between Two Arbitrary Vertices
...ersal. With breadth first you first visit all nodes with distance 0 to the root, then those with distance 1, then 2, etc.
– mweerden
Sep 12 '08 at 20:48
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Build an ASCII chart of the most commonly used words in a given text [closed]
...$<.read.downcase.scan(/[a-z]+/)-%w{the and of to a i it in or is}).group_by{|x|x}.map{|x,y|[-y.size,x]}.sort[0,22]
k,l=w[0]
puts [?\s+?_*m=76-l.size,w.map{|f,x|?|+?_*(f*m/k)+"| "+x}]
Instead of using any command line switches like the other solutions, you can simply pass the filename as argumen...
In HTML5, should the main navigation be inside or outside the element?
... sectioning content, and thus is a natural fit to live within a sectioning root, like <body>. See W3C HTML5
– Anthony Rutledge
Oct 13 '18 at 15:20
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When to use Mockito.verify()?
...
This is great question!
I think the root cause of it is the following, we are using JUnit not only for unit testing. So the question should be splited up:
Should I use Mockito.verify() in my integration (or any other higher-than-unit testing) testing?
Should ...
Cooler ASCII Spinners? [closed]
... even in random order http://www.fileformat.info/info/unicode/block/braille_patterns/images.htm
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Why and How to avoid Event Handler memory leaks?
...alled even when the pages are no longer running as long as they are alive (rooted), and they will be alive as long as they are hooked up. So they will get called until the eventhandler is unhooked with a -= new EventHandler.
See Here
and MSDN HERE
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Why does the C preprocessor interpret the word “linux” as the constant “1”?
...whether it's being compiled for a Linux target or not it can check whether __linux__ is defined (assuming you're using gcc or a compiler that's compatible with it). See the GNU C preprocessor manual for more information.
A largely irrelevant aside: the "Best One Liner" winner of the 1987 Internatio...
How to properly assert that an exception gets raised in pytest?
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pytest.raises(Exception) is what you need.
Code
import pytest
def test_passes():
with pytest.raises(Exception) as e_info:
x = 1 / 0
def test_passes_without_info():
with pytest.raises(Exception):
x = 1 / 0
def test_fails():
with pytest.raises(Exception) as e_info:
...