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How can I scan barcodes on iOS?
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We produced the 'Barcodes' application for the iPhone. It can decode QR Codes. The source code is available from the zxing project; specifically, you want to take a look at the iPhone client and the partial C++ port of the core library. The port is a l...
Opening Android Settings programmatically
...s the device settings in the same window, thus got the users of my android application (finnmglas/Launcher) for android stuck in there.
The answer for 2020 and beyond (in Kotlin):
startActivity(Intent(Settings.ACTION_SETTINGS))
It works in my app, should also be working in yours without any unwante...
What text editor is available in Heroku bash shell? [closed]
I'm trying to update httpd.conf in my Cedar-based Heroku app. I got to my Heroku bash with
15 Answers
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How to read an external local JSON file in JavaScript?
...s validation: jsonlint.com because it is really JavaScript. Dropping the wrapping single quotes would turn it into pure JavaScript.
– Jason Aller
Jun 24 '14 at 5:18
3
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Programmatically Request Access to Contacts
...ook no longer works. I believe this is a permission related problem, since Apple now requires user permission before accessing contacts (fixing this issue).
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External resource not being loaded by AngularJs
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This is the only solution that worked for me:
var app = angular.module('plunker', ['ngSanitize']);
app.controller('MainCtrl', function($scope, $sce) {
$scope.trustSrc = function(src) {
return $sce.trustAsResourceUrl(src);
}
$scope.movie = {src:"http://www.youtube...
What is the purpose of the implicit grant authorization type in OAuth 2?
...ou do not need any server side code to use this flow. Then, if everything happens in resource owner's browser it makes no sense to issue auth code & client secret anymore, because token & client secret will still be shared with resource owner. Including auth code & client secret just mak...
Open-Source Examples of well-designed Android Applications? [closed]
Can you recommend open source android applications that can be valuable to analyze, and to learn android programming from?
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How do I programmatically “restart” an Android app?
Firstly, I know that one should not really kill/restart an application on Android. In my use case I want to factory-reset my application in a specific case where a server sends a specific information to the client.
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Rails: FATAL - Peer authentication failed for user (PG::Error)
...here it says pool: 5. Otherwise if it's not localhost definitely tell that app where to find its database.
development:
adapter: postgresql
encoding: unicode
database: kickrstack_development
host: localhost
pool: 5
username: kickrstack
password: secret
Make sure your user credentia...