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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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Generate random password string with requirements in javascript
...as a one-liner for a non-cryptographic random string. If you want to have capitals as well, use Math.random (or crypto.getRandomValues if available) and map the result to a-z, A-Z, 0-9. For instance using saaj's answer below.
– Rob W
Jun 2 '16 at 10:37
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Media Player called in state 0, error (-38,0)
...s and I have no control over the source of media as it comes from a public API. If anyone knows how to prevent the "Can't play this video" modal I would be grateful.
– Krafty
Apr 26 '14 at 15:07
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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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How do you get the length of a list in the JSF expression language?
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Yes, since some genius in the Java API creation committee decided that, even though certain classes have size() members or length attributes, they won't implement getSize() or getLength() which JSF and most other standards require, you can't do what you want.
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How do I get the path to the current script with Node.js?
....log(path.dirname(__filename));
// Prints: /Users/mjr
https://nodejs.org/api/modules.html#modules_dirname
For ESModules you would want to use:
import.meta.url
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How to log out user from web site using BASIC authentication?
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You can do it entirely in JavaScript:
IE has (for a long time) standard API for clearing Basic Authentication cache:
document.execCommand("ClearAuthenticationCache")
Should return true when it works. Returns either false, undefined or blows up on other browsers.
New browsers (as of Dec 2012: ...
Get month name from number
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Calendar API
From that you can see that calendar.month_name[3] would return March, and the array index of 0 is the empty string, so there's no need to worry about zero-indexing either.
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Sort NSArray of date strings or objects
...enario, where the date is a field in another object. With even-more-modern API, you might as well use -[NSMutableArray sortUsingComparator:] (10.6+) and pass a block that returns the result of calling -compare: on the two fields. It would probably be faster than calling -valueForKey: on each object....
npm install private github repositories by dependency in package.json
...bucket-team-token> can be obtained from : Team -> Manage Team -> API Key
– vashishatashu
Apr 13 '15 at 5:14
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