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UILabel - auto-size label to fit text?
...bel stretch it's height to show all the content: https://gist.github.com/1005520
Or check out this post: https://stackoverflow.com/a/7242981/662605
This would stretch the height, but you can change it around easily to work the other way and stretch the width with something like this, which is I b...
Extracting the last n characters from a ruby string
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101
Here you have a one liner, you can put a number greater than the size of the string:
"123".spl...
Views vs Components in Ember.js
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170
Ember.View
An Ember.View is currently limited to the tags that are created for you by the W3C. B...
How to 'bulk update' with Django?
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260
Update:
Django 2.2 version now has a bulk_update.
Old answer:
Refer to the following django d...
Understanding what 'type' keyword does in Scala
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answered Oct 21 '13 at 11:05
Roland EwaldRoland Ewald
4,40033 gold badges3131 silver badges4444 bronze badges
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How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
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90
Basically elaborating on what's outlined here.
Here's how it works: let's say we have a functio...
Difference between string and char[] types in C++
...text's length, the array has to be scanned, character by character, for a \0 character.
A string is a class that contains a char array, but automatically manages it for you. Most string implementations have a built-in array of 16 characters (so short strings don't fragment the heap) and use the he...
How Do I Fetch All Old Items on an RSS Feed?
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answered Feb 23 '09 at 5:22
David DeanDavid Dean
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Microsoft Roslyn vs. CodeDom
... (somewhat) langage agnostic way to generate code that was added in .NET 1.0 to support designers (a la WinForms). Because CodeDom was an attempt at providing a unified model that can generate code in C#, VB, and other languages, it lacks high fidelity with any of the languages that it supports (tha...
position: fixed doesn't work on iPad and iPhone
...g post that explains the problem: http://www.quirksmode.org/blog/archives/2010/12/the_fifth_posit.html
Also see this page for a compatibility chart showing which mobile browsers support position:fixed;: http://www.quirksmode.org/m/css.html
(but note that the mobile browser world is moving very qui...