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Return value in a Bash function
I am working with a bash script and I want to execute a function to print a return value:
9 Answers
...
Refreshing OAuth token using Retrofit without modifying all calls
...nAuthenticator);
Retrofit retrofit = new Retrofit.Builder()
.baseUrl("https://api.github.com/")
.client(okHttpClient)
.build();
TokenService tokenService = retrofit.create(TokenService.class);
tokenServiceHolder.set(tokenService);
If you are using Dagger 2 or a similar dependency inj...
How do I check the operating system in Python?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What is the proper way to use the node.js postgresql module?
...obally, like this:
const pgp = require('pg-promise')(/*options*/);
const cn = {
host: 'localhost', // server name or IP address;
port: 5432,
database: 'myDatabase',
user: 'myUser',
password: 'myPassword'
};
// alternative:
// const cn = 'postgres://username:password@host:port/d...
Zero-pad digits in string
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How can I pass a constant value for 1 binding in multi-binding?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to measure elapsed time in Python?
...e and then get the passed time, to measure the time it took to execute few function. I think I'm using the timeit module wrong, but the docs are just confusing for me.
...
Detect Browser Language in PHP
...sage:
//$_SERVER["HTTP_ACCEPT_LANGUAGE"] = 'en-us,en;q=0.8,es-cl;q=0.5,zh-cn;q=0.3';
// Languages we support
$available_languages = array("en", "zh-cn", "es");
$langs = prefered_language($available_languages, $_SERVER["HTTP_ACCEPT_LANGUAGE"]);
/* Result
Array
(
[en] => 0.8
[es] => ...
check android application is in foreground or not? [duplicate]
...05's answer is error prone and discouraged by Android OS Developers (check https://groups.google.com/forum/#!msg/android-developers/zH-2bovZSLg/L2YM8Z1N-HwJ)
There is a much more simpler approach:
On a BaseActivity that all Activities extend:
protected static boolean isVisible = false;
@Override...
How to validate phone numbers using regex
... for other languages that use the Google i18n phone number dataset:
PHP: https://github.com/giggsey/libphonenumber-for-php
Python: https://github.com/daviddrysdale/python-phonenumbers
Ruby: https://github.com/sstephenson/global_phone
C#: https://github.com/twcclegg/libphonenumber-csharp
Objective-...