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Xcode duplicate/delete line
... a cool feature. Take a look at this very nice GUI key bindings editor I happened upon.
– Alex Gray
Aug 31 '12 at 15:33
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Referencing system.management.automation.dll in Visual Studio
... The NuGet package would not work for me in a brand new .NET 4.5.2 console app. It "installed" the package, but it refused to add the reference. I finally stopped fighting with NuGet and used your answer to add the reference manually. Thanks!
– Lews Therin
Feb ...
What is Rack middleware?
...and optionally include them) is a great help in developing well structured applications.
Community
There's also a great eco-system developing around Rack Middleware - you should be able to find pre-built rack components to do all of the steps above and more. See the Rack GitHub wiki for a list of ...
SplitView like Facebook app on iPhone
I want to create an iPhone app that uses a navigation scene similar to the one pictured in the link
10 Answers
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using data-* attribute with thymeleaf
...d of custom attributes, e.g. th:data-el_id="" becomes data-el_id="", th:ng-app="" becomes ng-app="" and so on. There is no need for the beloved data attribute dialect anymore.
This solution I prefer, if I want to use json as the value, instead of:
th:attr="data-foobar='{"foo&quot:'+${...
How to run `rails generate scaffold` when the model already exists?
...'parent_module/controller_name'.
This generates a controller class in app/controllers and invokes helper,
template engine and test framework generators.
To create your resource, you'd use the resource generator, and to create a migration, you can also see the migration generator (see, t...
android webview geolocation
... enabled in the WebView, using WebSettings.setJavaScriptEnabled(true);
The app needs permission ACCESS_FINE_LOCATION
The WebView must use a custom WebChromeClient which implements WebChromeClient.onGeolocationPermissionsShowPrompt(). This method
is called by the WebView to obtain permission to disc...
App store link for “rate/review this app”
I want to put a "rate/review this app" feature into my app.
26 Answers
26
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getString Outside of a Context or Activity
... I'd like to keep using it in a utility class that works with models in my application to generate output. For instance, in this case I am generating an email from a model outside of the activity.
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Android disable screen timeout while app is running
Is there a way to disable the screensaver while my app is running?
12 Answers
12
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