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Center a button in a Linear layout
...ativeLayout option:
android:layout_centerInParent="true"
So your layout file will look like this:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout android:id="@+id/RelativeLayout01"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:android=...
Javascript Shorthand for getElementById
...ht only be one visible character, but it'll take more than one byte in the file...
– Alnitak
Jun 20 '11 at 15:39
@Alni...
Creating an abstract class in Objective-C
...protocol. For all the methods you want "abstract" implement them in the .m file, but not the .h file.
Have your child class inherit from the base class AND implement the protocol.
This way the compiler will give you a warning for any method in the protocol that isn't implemented by your child clas...
Delete all local changesets and revert to tree
...
I'm having the same situation, but also have a lot of file in the repo directory but are in the hgignore. Can't install hg strip and would like to drop the local commits without replacing the whole clone. Any ideas? -- Ah! If I haven't added any files, I should be able to just c...
How to add a button to a PreferenceScreen?
...hat i have done for a Button Preference.
The preference in preference.xml file in xml folder
....
<Preference
android:key="resetBD"
android:title="@string/ajustes_almacenamiento"
android:summary="@string/ajustes_almacenamiento_desc"
android:widgetLayout="@lay...
Include CSS,javascript file in Yii Framework
How to include a Javascript or CSS file in Yii Framework?
18 Answers
18
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A generic list of anonymous class
... @DHornpout: Do you have "using System.Linq;" at the top of your file? ToList is a LINQ operator.
– Jon Skeet
Mar 4 '09 at 23:06
5
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I lost my .keystore file?
...e access to. I was able to retrieve the source code, but not the .keystore file used to sign and publish my application to the market (with several updates). Am I, and my poor users, out of luck if I ever want to update?
...
How do I force git pull to overwrite everything on every pull?
...ht-up overwritten whenever you do a fetch. clean is a command that removes files which are not tracked by git, the -df flags tell it to remove directories (-d) and actually do the removal (-f).
– Amber
Aug 30 '12 at 17:14
...
Remove Application Insight from application on Visual Studio 2013
...project which creates a ApplicationInsights.config and not sure what other files were added to the project.
6 Answers
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