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The SMTP server requires a secure connection or the client was not authenticated. The server respons
I want to send an email from my application and i have written following code for sending mail
19 Answers
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How to change the Text color of Menu item in Android?
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NOTE: This MUST go in the main Theme definition for your app, NOT within the actionBarStyle for example. It won't work within actionBarStyle, even though that seems logical!
– Colin M.
Sep 24 '14 at 18:31
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Version vs build in Xcode
I have an app that I developed with Xcode 3 and recently started editing with Xcode 4. In the target summary I have the iOS application target form with fields: identifier, version, build, devices, and deployment target. The version field is blank and the build field is 3.4.0 (which matches the vers...
Reloading the page gives wrong GET request with AngularJS HTML5 mode
I want to enable HTML5 mode for my app. I have put the following code for the configuration, as shown here :
24 Answers
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Basic HTTP authentication with Node and Express 4
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Simple Basic Auth with vanilla JavaScript (ES6)
app.use((req, res, next) => {
// -----------------------------------------------------------------------
// authentication middleware
const auth = {login: 'yourlogin', password: 'yourpassword'} // change this
//...
What is the difference between Fragment and FragmentActivity?
...rt of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform version prior to HoneyComb, you need to add the Support Package to your project and use the FragmentActivity to hold your Fragments. The FragmentActivity class has an API for dealing with Fragments, w...
How to change background color in android app
I want to be able to change the background color to white in my android app in the simplest way possible.
19 Answers
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Best practices for in-app database migration for Sqlite
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I maintain an application that periodically needs to update a sqlite database and migrate old databases to the new schema and here's what I do:
For tracking the database version, I use the built in user-version variable that sqlite provid...
RuntimeException: Unable to instantiate application
When I run my application, everytime I am getting the below exception in my logcat:
13 Answers
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How to launch Safari and open URL from iOS app
...t that I want to link to.
I connected the button to IBAction in File Owner appropriately.
Then implement the following:
Objective-C
- (IBAction)openDaleDietrichDotCom:(id)sender {
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.daledietrich.com"]];
}
Swift
(I...