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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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Differences between .NET 4.0 and .NET 4.5 in High level in .NET
...T Framework 4.5:
Support for Windows Runtime
Support for Metro Style Applications
Support for Async Programming
Garbage Collector Improvements
Faster ASP.NET Startup
Better Data Access Support
WebSockets Support
Workflow Support - BCL Support
differences in A...
How to set the context path of a web application in Tomcat 7.0
I know that I can rename my webapp (or it's WAR file) to ROOT but this is a terrible way to do it, IMHO. Now I checked out the tomcat doc & it says
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Tools for JPEG optimization? [closed]
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We now have a Mac app available (disclosure: I'm on the development team)
– DanJ
Jun 11 '12 at 10:52
4
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Synchronously waiting for an async operation, and why does Wait() freeze the program here
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The ConfigureAwait(false) is the appropriate solution in this case. Since it has no need to call the callbacks in the captured context, it shouldn't. Being an API method it should handle it internally, rather than forcing all of the callers to move out of ...
Adding external library in Android studio
...ary https://github.com/foursquare/foursquare-android-oauth to my Android application (I use Android Studio, the instructions provided by lib author for Eclipse didn't work for Android Studio).
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How to change the text on the action bar
Currently it just displays the name of the application and I want it to display something custom and be different for each screen in my app.
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How can I access getSupportFragmentManager() in a fragment?
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This will return android.app.Fragment. In some cases, you need android.support.app.v4.Fragment so it will not work all the time.
– codingpuss
Jan 25 '15 at 2:41
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Why does Internet Explorer not send HTTP post body on Ajax call after failure?
...Ajax request with a Connection: Close line in the response. This keeps IE happy but causes every Ajax request to open a new connection. This can have a significant performance impact, especially on high latency networks.
The issue is triggered easily if Ajax requests are made in rapid succession. Fo...
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