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How to reset Android Studio
...tried clearing recent files from within windows? On windows 7/8, while the app is running (or if it is pinned to the taskbar) simply right click (or click and drag up) the icon on the taskbar to see the list of recent projects. Now right click the item you want to remove and select Remove from list ...
Is Response.End() considered harmful?
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If you had employed an exception logger on your app, it will be watered down with the ThreadAbortExceptions from these benign Response.End() calls. I think this is Microsoft's way of saying "Knock it off!".
I would only use Response.End() if there was some exceptional co...
How to automatically select all text on focus in WPF TextBox?
...GotFocus event handler, it doesn't work with the mouse - the selection disappears as soon as mouse is released.
31 Answers...
Calling a Fragment method from a parent Activity
...per my trace it's never called. This is where I am scratching my head. I appreciate any suggestions.
– gcl1
Jun 5 '12 at 19:28
34
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How to change value of process.env.PORT in node.js?
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For just one run (from the unix shell prompt):
$ PORT=1234 node app.js
More permanently:
$ export PORT=1234
$ node app.js
In Windows:
set PORT=1234
In Windows PowerShell:
$env:PORT = 1234
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How do I change the android actionbar title and icon
... android:label="My new title" />
To enable the back button in your app use:
getActionBar().setHomeButtonEnabled(true);
getActionBar().setDisplayHomeAsUpEnabled(true);
The code should all be placed in your onCreate so that the label/icon changing is transparent to the user, but in realit...
How to check for file lock? [duplicate]
...ime;
}
const int RmRebootReasonNone = 0;
const int CCH_RM_MAX_APP_NAME = 255;
const int CCH_RM_MAX_SVC_NAME = 63;
enum RM_APP_TYPE
{
RmUnknownApp = 0,
RmMainWindow = 1,
RmOtherWindow = 2,
RmService = 3,
RmExplorer = 4,
RmConso...
Which UUID version to use?
...version entails, but I am having trouble figuring out what's best for what applications.
4 Answers
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You have already activated rake 0.9.0, but your Gemfile requires rake 0.8.7
... you'll need to tell bundle to update the rake version it's using for your app:
bundle update rake
It'll update your Gemfile.lock for you.
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Is it possible to use Java 8 for Android development?
...er tools
if you installed Java 8 JDK, then give it a try, if any problems appears try to set the compiler as 1.6 in Eclipse from window menu → Preferences → Java → Compiler.
Java 7 will works too:
Java 7 or higher is required if you are targeting Android 5.0 and
higher.
install mult...