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Java switch statement multiple cases
...esponsibility pattern
allows the separation of the source of
a request from deciding which of the
potentially large number of handlers
for the request should action it. The
class representing the chain role
channels the requests from the source
along the list of handlers until a
hand...
How can I reload .emacs after changing it?
...mple you could choose not to redefine a function if it is already defined (from the first startup). You might not see a change in its definition when evaluating your init file.
– Kaligule
Jun 23 '17 at 11:55
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How to check an Android device is HDPI screen or MDPI screen?
...
From the above answers, I combined them and created the below function:
public static String getDeviceDensity(Context context){
String deviceDensity = "";
switch (context.getResources().getDisplayMetrics().densit...
What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
...pment?
You can run a group of tests annotated with specific annotation.
From AndroidJUnitRunner documentation:
Running a specific test size i.e. annotated with SmallTest or MediumTest or LargeTest:
adb shell am instrument -w -e size [small|medium|large] com.android.foo/android.support.t...
ReferenceError: event is not defined error in Firefox
...
Note also that the reason you probably should use the parameter passed in from jQuery instead of the "native" one (in Chrome and IE and Safari) is that that one (the parameter) is a jQuery wrapper around the native event object. The wrapper is what normalizes the event behavior across browsers. If ...
Can you change what a symlink points to after it is created?
... = 0
So I guess the final answer is "no".
EDIT: The following is copied from Arto Bendiken's answer over on unix.stackexchange.com, circa 2016.
This can indeed be done atomically with rename(2), by first creating the new symlink under a temporary name and then cleanly overwriting the old symlink...
Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
...ars per year of licensing fees on some good hardware and some quality time from a handful of really good consultants to address a simple scalability solution. The extra millions per year could then be used to produce something worthy of selling on that nice website...
EDIT: another piece to consi...
How to source virtualenv activate in a Bash script
...
You deactivate from the subshell with exit or Ctrl+d
– Alexx Roche
Apr 10 at 12:46
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How can I record a Video in my Android App.?
...se;
}
recorder.release();
finish();
}
}
It's from my book: Pro Android Media: Developing Graphics, Music, Video, and Rich Media Apps for Smartphones and Tablets
Also, do not forget to include these permissions in manifest:
<uses-permission android:name="android.pe...
dpi value of default “large”, “medium” and “small” text views android
...;/item>
</style>
TextAppearance.Large means style is inheriting from TextAppearance style, you have to trace it also if you want to see full definition of a style.
Link: http://developer.android.com/design/style/typography.html
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