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Paste text on Android Emulator
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With v25.3.x of the Android Emulator & x86 Google API Emulator system images API Level 19 (Android 4.4 - Kitkat) and higher, you can simply copy and paste from your desktop with your mouse or keyboard.
This feature was announced with Android Studio 2.3
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Ruby on Rails: how to render a string as HTML?
...safe. Link
What's happening is that, as a security measure, Rails is escaping your string for you because it might have malicious code embedded in it. But if you tell Rails that your string is html_safe, it'll pass it right through.
@str = "<b>Hi</b>".html_safe
<%= @str %>
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What is Java Servlet?
...rvlets may be it's a good idea to read the material along with the servlet API. it's a slower process of learning, but is way more helpful in getting the basics clear.
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How to call getClass() from a static method in Java?
... it’s supported, drawback being that Android does not support this until API 26, i.e. Android 8.
– user149408
May 20 at 19:48
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How can I run code on a background thread on Android?
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Note: Requires API level 11
– friederbluemle
Nov 25 '15 at 14:06
9
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Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby
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See: http://api.rubyonrails.org/classes/ActionView/Helpers/DateHelper.html
distance_of_time_in_words(3600)
=> "about 1 hour"
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What's the advantage of a Java enum versus a class with public static final fields?
... support. I understand that's a judgement call however, and that breaking API changes are something to seriously consider.
– aaaaaa
Jul 16 '15 at 17:18
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Safest way to convert float to integer in python?
...ki/64-bit_computing#64-bit_data_models. If you are programming with the C-API, python 3 you have to be very careful in what the definition of long and size_t is on your platform. docs.python.org/3/c-api/long.html
– Juan
Sep 27 '17 at 14:21
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android View not attached to window manager
...miss it
if (context instanceof Activity) {
// Api >=17
if (!((Activity) context).isFinishing() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
if (!((Activity) context).isDestroyed()) ...
NSURLRequest setting the HTTP header
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Is there any API for adding dictionary of headers ?
– Paul Brewczynski
Nov 4 '14 at 17:11
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