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Create an array with same element repeated multiple times
...se it.
– Tom Karzes
Aug 8 '16 at 20:01
43
Array.from({length:5}).map(x => 2)
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How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
... pushed, but this example should get you well on your way.
Notes based on comments:
It is worth noting that if you are getting infinite recursion problems you probably missed the subtle trick of this solution. It's not doing what you think it's doing. The view that is put in the storyboard is not ...
How to remove a package from Laravel using composer?
...ser:
Composer version 1.0-dev (7b13507dd4d3b93578af7d83fbf8be0ca686f4b5) 2014-12-11 21:52:29
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How to sort with lambda in Python
...ined without a name, this post seems to explain it pretty nicely.
https://www.programiz.com/python-programming/anonymous-function
Lambda functions are nice for calling in-line because they only have one expression which is evaluated and returned. They syntax for a lambda is:
lambda arguments: exp...
Failed to build gem native extension (installing Compass)
When I attempt to install the latest version of compass ( https://rubygems.org/gems/compass/versions/1.0.0.alpha.17 ), I get the following error.
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How to remove all subviews of a view in Swift?
...
I noticed that as well! I'll update the post once Xcode comes out of beta and the problem still persists.
– Bseaborn
Sep 1 '15 at 13:02
8
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Permission denied on accessing host directory in Docker
... Upstream has it as the last paragraph in this section docs.docker.com/engine/reference/commandline/run/…
– gregswift
Oct 17 '16 at 19:08
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How do I use CSS in Django?
...ATICFILES_DIRS = (
# Put strings here, like "/home/html/static" or "C:/www/django/static".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
os.path.join(os.path.dirname(__file__),'media').replace('\\','/'),
)
This then picked ...
How to save picture to iPhone photo library?
...WriteToSavedPhotosAlbum(UIImage *image,
id completionTarget,
SEL completionSelector,
void *contextInfo);
You only need completionTarget, completionSelector and contextInfo if you want to be notified whe...
Getting URL hash location, and using it in jQuery
...o address the security implications noted in @CMS's answer.
// example 1: www.example.com/index.html#foo
// load correct subpage from URL hash if it exists
$(window).on('load', function () {
var hash = window.location.hash;
if (hash) {
hash = hash.replace('#',''); // strip the # at...