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How do I update all my CPAN modules to their latest versions?
...all cpanminus like the docs describe:
curl -L https://cpanmin.us | perl - App::cpanminus
And then install cpan-outdated along with all other CPAN modules using cpanm:
cpanm App::cpanoutdated
BTW: If you are using perlbrew then you will need to repeat this for every Perl you have installed unde...
Logcat not displaying my log calls
...m a total noob at Android programming, and wanted to learn how to debug my apps. I can't seem to have my Log.i|d|v calls displayed in the LogCat.
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Objective-C for Windows
...t of the box on OS X. It also comes with instructions on compiling Windows apps on XCode, but not any other platform. Basically, it's probably possible to set up a Windows development environment for Cocotron, but it's not as easy as setting one up for GNUStep, and you'll be on your own, so GNUStep ...
Problem getting the AssemblyVersion into a web page using Razor /MVC3
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cshtml/vbhtml is dynamic compile to assembly.
@typeof(YourApplicationNamespace.MvcApplication).Assembly.GetName().Version
how about this?
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An established connection was aborted by the software in your host machine
... sometimes fails to establish a connection with the Emulator, so this can happen in some cases.
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Tool for comparing 2 binary files in Windows [closed]
... is a CLI program, so if you just try to run it on Windows, it will either appear not to start, or will very briefly show a command prompt window, which quickly disappears. Open up a command prompt and run the program from there to see what arguments it accepts, and then use it from the command pro...
How do you connect localhost in the Android emulator? [duplicate]
... have added custom name for my site in etc/hosts now I want to access mywebapp.local URL in android simulator how can I do that
– joy
May 19 at 11:05
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Android DialogFragment vs Dialog
...ia its constructor and then pass messages back to my fragment's handler as approprirate on the various click events. Again various ways of doing that but the following works for me.
In the dialog hold a message and instantiate it in the constructor:
private Message okMessage;
...
okMessage = handl...
What is the overhead of creating a new HttpClient per call in a WebAPI client?
...e ability to add HttpMessageHandlers into the request/response pipeline to apply cross cutting concerns. These could be for logging, auditing, throttling, redirect handling, offline handling, capturing metrics. All sorts of different things. If a new HttpClient is created on each request, then al...
How to delete migration files in Rails 3
...s not the last one), I just perform a new rake db:migrate again.
If your application is already on production or staging, it's safer to just write another migration that destroys your table or columns.
Another great reference for migrations is: http://guides.rubyonrails.org/migrations.html
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