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Bash history without line numbers
...(as well as other options for history formatting)
zsh> fc -ln 0
(See https://serverfault.com/questions/114988/removing-history-or-line-numbers-from-zsh-history-file)
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DistutilsOptionError: must supply either home or prefix/exec-prefix — not both
...
Are you using OS X and Homebrew? The Homebrew python page https://github.com/Homebrew/brew/blob/master/docs/Homebrew-and-Python.md calls out a known issue with pip and a work around.
Worked for me.
You can make this "empty prefix" the default by adding a
~/.pydistutils.cfg fi...
Python list of dictionaries search
...for large amounts (thousands) of keys. Please see this graph I calculated: https://imgur.com/a/quQzv (method names see below).
All tests done with Python 3.6.4, W7x64.
from random import randint
from timeit import timeit
list_dicts = []
for _ in range(1000): # number of dicts in the list
...
What is the difference between properties and attributes in HTML?
...re specified by the w3c what is an attribute and what is a property
http://www.w3.org/TR/SVGTiny12/attributeTable.html
but currently attr and prop are not so different and there are almost the same
but they prefer prop for some things
Summary of Preferred Usage
The .prop() method should be used for...
JavaScript blob filename without link
...t photo from an url as "cat.jpg":
HTML:
<button onclick="downloadUrl('https://i.imgur.com/AD3MbBi.jpg', 'cat.jpg')">Download</button>
JavaScript:
function downloadUrl(url, filename) {
let xhr = new XMLHttpRequest();
xhr.open("GET", url, true);
xhr.responseType = "blob";
xhr....
Concrete Javascript Regex for Accented Characters (Diacritics)
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[A-Za-zÀ-ÖØ-öø-ÿ] // as above but not including [ ] ^ \ × ÷
See https://unicode-table.com/en/ for characters listed in numeric order.
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Appending HTML string to the DOM
...ere</p>');
}
A();
B();
C();
D();
E();
F();
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
This snippet only for show code used in test (in jsperf.com) - it not perform test itself.
<div id="container"></div>
...
How to load an ImageView by URL in Android? [closed]
...o handle this, as it seems to be a recurring need in my various projects:
https://github.com/koush/UrlImageViewHelper
UrlImageViewHelper will fill an
ImageView with an image that is found
at a URL.
The sample will do a Google Image
Search and load/show the results
asynchronously.
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“Auth Failed” error with EGit and GitHub
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http or https are way simpler than ssh
– Junchen Liu
Mar 30 '16 at 11:32
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Error deploying ClickOnce application - Reference in the manifest does not match the identity of the
... I had disabled those two settings while I was fooling around with https://github.com/Squirrel. When my (non-production) ClickOnce deploys stopped working, I had forgotten all about this.
– Walter Stabosz
Oct 16 '18 at 20:45
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