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Recommended way to get hostname in Java
...owing is the best and most portable way to get the hostname of the current computer in Java?
11 Answers
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Jelly Bean DatePickerDialog — is there a way to cancel?
...I should edit the other question and paste this content there, but I'm not comfortable changing someone else's question too much. ---
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How to refresh app upon shaking the device?
...is no movement, and, lets say >2 if the device is shaked.
Based on the comments - to test this:
if (mAccel > 12) {
Toast toast = Toast.makeText(getApplicationContext(), "Device has shaken.", Toast.LENGTH_LONG);
toast.show();
}
Notes:
The accelometer should be deactivated onPause a...
In a storyboard, how do I make a custom cell for use with multiple controllers?
... registered. If it does, it instantiates an instance of that cell. This is composed of the following steps:
Look at the class of the cell, as defined in the cell's nib. Call [[CellClass alloc] initWithCoder:].
The -initWithCoder: method goes through and adds subviews and sets properties that were ...
Why do we need virtual functions in C++?
...l introduces some dynamic binding vs static and yes it is weird if you 're coming from languages like Java.
– peterchaula
Aug 6 '16 at 15:18
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How to change fontFamily of TextView in Android
...id:fontFamily="sans-serif-medium" // roboto medium (android 5.0)
in combination with
android:textStyle="normal|bold|italic"
this 16 variants are possible:
Roboto regular
Roboto italic
Roboto bold
Roboto bold italic
Roboto-Light
Roboto-Light italic
Roboto-Thin
Roboto-Thin italic
Roboto-...
What are the rules about using an underscore in a C++ identifier?
It's common in C++ to name member variables with some kind of prefix to denote the fact that they're member variables, rather than local variables or parameters. If you've come from an MFC background, you'll probably use m_foo . I've also seen myFoo occasionally.
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To ARC or not to ARC? What are the pros and cons? [closed]
...old code. It is not garbage collection. It has no GC runtime overhead. The compiler inserts retains and releases in all the places you should have anyway. But it's smarter than you and can optimize out the ones that aren't actually needed (just like it can unroll loops, eliminate temporary variables...
Named Branches vs Multiple Repositories
...med branches the branch name is embedded in each changeset and will thus become an immutable part of the history. With clones there will be no permanent record of where a particular changeset came from.
This means that clones are great for quick experiments where you don't want to record a branch n...
How to parse the AndroidManifest.xml file inside an .apk package
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edited Jun 20 at 9:12
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answered Jul 12 '10 at 18:19
MacarseMacarse
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