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Sleep for milliseconds
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Note that there is no standard C API for milliseconds, so (on Unix) you will have to settle for usleep, which accepts microseconds:
#include <unistd.h>
unsigned int microseconds;
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usleep(microseconds);
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The simplest way to resize an UIImage?
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This is better than elegant, it's correct. Apple's api docs advise new code to use UIGraphicsRenderer as this code does. Thank you
– Paul Bruneau
Jul 27 '17 at 16:47
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Typical .gitignore file for an Android app
...Android Studio 2.2 and later
.externalNativeBuild
# Google Services (e.g. APIs or Firebase)
google-services.json
# Freeline
freeline.py
freeline/
freeline_project_description.json
# fastlane
fastlane/report.xml
fastlane/Preview.html
fastlane/screenshots
fastlane/test_output
fastlane/readme.md
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Read environment variables in Node.js
...e process.env object:
for example
var mode = process.env.NODE_ENV;
var apiKey = process.env.apiKey; // '42348901293989849243'
Here is the answer that will explain setting environment variables in node.js
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Reading a simple text file
...and then you're free to use whatever method you want from the AssetManager API.
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how to implement a long click listener on a listview
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somehow adroid:longClickable="true" is default. I'm using API 19. So I didn't need to specify it at all.
– user1592714
Nov 12 '13 at 0:21
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Collections.emptyList() vs. new instance
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API clients won't get NullPointerException by returning Collections.emptyList() instead of null.
– realPK
Jul 11 '16 at 2:54
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How to get the HTML for a DOM element in javascript
... outerHTML is supported since FF11: developer.mozilla.org/en-US/docs/Web/API/element.outerHTML.
– Felix Kling
Aug 31 '13 at 7:54
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How many spaces will Java String.trim() remove?
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See API for String class:
Returns a copy of the string, with leading and trailing whitespace omitted.
Whitespace on both sides is removed:
Note that trim() does not change the String instance, it will return a new object:...
How can I submit a form using JavaScript?
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@Jonathan What is the name of button you had? Coz, as per api.jquery.com/submit child elements of a form should not use input names or ids that conflict with properties of a form.
– keya
Sep 13 '18 at 14:53
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