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android layout: This tag and its children can be replaced by one and a compound drawable
... the TextView doesn't set properly.
You need to set its gravity to center|start to achieve what shown in the asked question.
The textview looks like this:
<TextView
android:id="@+id/export_text"
android:layout_width="match_parent"
android:layout_height="match_parent"...
What is the Difference Between Mercurial and Git?
...oose one DVCS over the other) is how the two programs manage branches.
To start a new branch, with Mercurial, you simply clone the repository to another directory and start developing. Then, you pull and merge.
With git, you have to explicitly give a name to the new topic branch you want to use, t...
How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
...
If you start Notepad and then File -> Save As -> Write .htaccess and choose "All Files" as the type - then it will create the .htaccess file for you.
...
Can anyone explain IEnumerable and IEnumerator to me? [closed]
...private Car[] carArray = new Car[4];
// Fill with some Car objects upon startup.
public Garage()
{
carArray[0] = new Car("Rusty", 30);
carArray[1] = new Car("Clunker", 55);
carArray[2] = new Car("Zippy", 30);
carArray[3] = new Car("Fred", 30);
}
}
Ideally, it wo...
Android Eclipse - Could not find *.apk
...o work for me. I was able to build my apk without issues until this error started cropping up. I have tried cleaning my project, removing it from the workspace and reimporting it, removing "Java Builder" from my Builders for the project, building the project manually, reordering my java build path...
What is the difference between Polymer elements and AngularJS directives?
On the Polymer Getting Started page, we see an example of Polymer in action:
10 Answers
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Setting environment variables on OS X
...ables globally without needing to reboot.
# NOTE: You will still need to restart the relevant application (including
# Terminal) to pick up the changes!
# grep -E "^setenv" /etc/launchd.conf | xargs -t -L 1 launchctl
#
# See http://www.digitaledgesw.com/node/31
# and http://stackoverflow.com/questio...
Running V8 Javascript Engine Standalone
...do) brew install v8, depending on your machine this may take some time. To start the V8 console, just run v8 - Voilà!
Tip: To quit the console, just run quit() and dont forget the parentheses!
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How can I load storyboard programmatically from class?
... find proper way to load and show storyboard programmatically. Project was started developing with xib, and now it's very hard to nest all xib files in storyboard. So I was looking a way to do it in code, like with alloc, init, push for viewControllers. In my case I have only one controller in sto...
Constructor function vs Factory functions
...le
But my main concern is that it violates the open/closed principle. You start out exporting a constructor, users start using the constructor, then down the road you realize you need the flexibility of a factory, instead (for instance, to switch the implementation to use object pools, or to instan...