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java.net.ConnectException: Connection refused
...ing this error. after reading a lot from the buddy WEB, I then closed out all the simulators and eclipse, killed the ADP in the task manager and then restarted the Eclipse and everything is started working properly. I think when you have multiple simulators running and then you try to connect devi...
Net::SMTPAuthenticationError when sending email from Rails app (on staging environment)
I am sending email from my Rails application. It works well on development environment, but fails on staging. I get the following error:
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Difference between android-support-v7-appcompat and android-support-v4
...ls it has a class FragmentCompat as given in definition. So it has not the all classes of appcompat library.
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Having the output of a console application in Visual Studio instead of the console
...t; Visual Studio Options Dialog -> Debugging -> Check the "Redirect All Output Window Text to the Immediate Window".
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What does AngularJS do better than jQuery? [closed]
...ar will
then provide you a $scope handler, which you can populate (statically
or through calls to the web server).
This is a good understanding of data-binding. I think you've got that down.
DOM Manipulation
For simple DOM manipulation, which doesnot involve data manipulation
(eg: color...
ASP.NET MVC - Find Absolute Path to the App_Data folder from Controller
What is the correct way to find the absolute path to the App_Data folder from a Controller in an ASP.NET MVC project? I'd like to be able to temporarily work with an .xml file and I don't want to hardcode the path.
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Android webview & localStorage
... I tested on the Samsung Galaxy SII there was this problem. I'm not saying all devices are working so, just some device have it.
– mr.boyfox
Jun 18 '14 at 12:20
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How to attach my repo to heroku app
I create a heroku app and then my machine crashed. I have a new machine. How do I attach my existing app to heroku app. When I visit heroku page the url for my app is like this
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How to dismiss ViewController in Swift?
...@naturalc: Be aware that if navigationController is nil and you put !, the app will crash
– jobima
Nov 18 '15 at 10:37
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How do I set up a simple delegate to communicate between two view controllers?
...he parent view controller's implementation, implement the delegate methods appropriately.
RootViewController.m
#import "RootViewController.h"
@implementation RootViewController
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
ChildViewController *...