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java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare();
I have an Android app running a thread. I want a Toast message to show with a message.
7 Answers
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Is there a timeout for idle PostgreSQL connections?
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It sounds like you have a connection leak in your application because it fails to close pooled connections. You aren't having issues just with <idle> in transaction sessions, but with too many connections overall.
Killing connections is not the right answer for that, ...
Is there a C++ gdb GUI for Linux? [closed]
...es while using the interface capabilities v0.9.6. It also accepts debugged application parameters, what I still cant let ddd do.
– Aquarius Power
Jul 11 '18 at 16:05
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Does anyone know what the new Exit icon is used for when editing storyboards using Xcode 4.5?
... any IB elements or corresponding source files. Docs give no love. Doesn't appear in nib files, only storyboards. My assumption is that it's a corollary to segues, but I don't see any new methods to back it up. Anyone?
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Show or hide element in React
... component in the click handler using setState. When the state changes get applied, the render method gets called again with the new state:
var Search = React.createClass({
getInitialState: function() {
return { showResults: false };
},
onClick: function() {
thi...
Why did Rails4 drop support for “assets” group in the Gemfile
... live compile anyway. What does "support" amount to here. afaik my Rails 3 app had a line in env/prod.rb which loaded assets just on development. If that is all, can we just add it anyway?
– Karthik T
May 25 '14 at 2:54
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How to get Latitude and Longitude of the mobile device in android?
...ager.GPS_PROVIDER, 2000, 10, locationListener);
You'll need to give your application the ACCESS_FINE_LOCATION permission if you want to use GPS.
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
You may also want to add the ACCESS_COARSE_LOCATION permission for wh...
Developing for Android in Eclipse: R.java not regenerating
...ete it and thought that Eclipse would generate a new one. But that didn't happen, and I don't have R.java now. How can I regenerate one?
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How to access remote server with local phpMyAdmin client?
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If anyone is working on Apple system then the config.inc.php file is located at Applications/XAMPP/xamppfiles/phpmyadmin/config.inc.php file.
– Anirudha Mahale
Mar 28 at 12:19
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Phonegap Cordova installation Windows
...erious? Is this for real? I don't know whether to be really angry or very happy. Will I be able to add plugins without the command-line too? And is this still valid for the very-different Phonegap 3.0?
– Wytze
Sep 13 '13 at 15:21
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