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What size should apple-touch-icon.png be for iPad and iPhone?

... same 57 x 57 px default 76 x 76 px for iPads without retina Source: https://developer.apple.com/ios/human-interface-guidelines/icons-and-images/app-icon/ share | improve this answer ...
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How to detect internet speed in JavaScript?

...et_cookie(event.data); } }; Code taken from a Plone package I wrote: https://github.com/collective/experimental.bwtools/blob/master/src/experimental/bwtools/browser/static/scripts/ share | im...
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django unit tests without a db

...the ORM ... then you should use TransactionTestCase or TestCase instead. https://docs.djangoproject.com/en/1.6/topics/testing/tools/#django.test.SimpleTestCase mysite/scripts/settings.py from django.test import TransactionTestCase from django.test.runner import DiscoverRunner class MyDisc...
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How to decide font color in white or black depending on background color?

...the concept. You can also generate your own JS formula right in the demo. https://harthur.github.io/brain/ Below are some charts that helped me get my mind around the problem. In the first chart, lightness is a constant 128, while hue and saturation vary. In the second chart, saturation is a const...
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?

...ubmitted an issue to Chromium and ask them to fix this confusing printing: https://bugs.chromium.org/p/chromium/issues/detail?id=732021 UPDATE: It's already fixed. Chrome now printed as: new Array(2) // (2) [empty × 2] ...
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AngularJS - Value attribute on an input text box is ignored when there is a ng-model used?

...text" ng-model="rootFolders" ng-init="rootFolders='Bob'" value="Bob"> https://groups.google.com/d/msg/angular/Hn3eztNHFXw/wk3HyOl9fhcJ share | improve this answer | foll...
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What is the difference between Scrum and Agile Development? [closed]

...s produced that the users can actually test. Original article is here... https://www.linkedin.com/pulse/agile-development-using-scrum-what-you-dont-know-sri-prakash?trk=prof-post share | improve t...
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Convert SVG image to PNG with PHP

...an example here I did for a former employer's sales territory map: Start: https://upload.wikimedia.org/wikipedia/commons/1/1a/Blank_US_Map_(states_only).svg Finish: Edit Since writing the above, I've come up with 2 improved techniques: 1) instead of a regex loop to change the fill on state ...
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Best way to parse command-line parameters? [closed]

... Scala Toolkit (CLIST) here is mine too! (a bit late in the game though) https://github.com/backuity/clist As opposed to scopt it is entirely mutable... but wait! That gives us a pretty nice syntax: class Cat extends Command(description = "concatenate files and print on the standard output") { ...
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How to find where gem files are installed

...e => false - :bulk_threshold => 1000 - REMOTE SOURCES: - https://rubygems.org/ - SHELL PATH: - /Users/ttm/.rbenv/versions/2.0.0-p247/bin - /Users/ttm/.rbenv/libexec - /Users/ttm/.rbenv/plugins/ruby-build/bin - /Users/ttm/perl5/perlbrew/bin - /Users/ttm/pe...