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How to center the content inside a linear layout?
...oid:layout_height="match_parent"
android:background="#000"
android:baselineAligned="false"
android:gravity="center"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal...
MySQL Results as comma separated list
...the GROUP BY clause. In this case, p.name is not strictly valid. Any database conforming to the SQL standard will treat this as an error. For this case, either use MAX(p.name) in the select list or add p.name to the GROUP BY clause. Since Paul probably means p.id to represent a primary or unique...
How to: Define theme (style) item for custom widget
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When do you use the “this” keyword? [closed]
... is no reason to use it otherwise because being able to resolve a variable based on the scope chain should be clear enough that qualifying variables with it should be unnecessary.
EDIT: The C# documentation on "this" indicates one more use, besides the two I mentioned, for the "this" keyword - for ...
Change SVN repository URL
...ng).
The repo address and its UUID are saved in the .svn/wc.db SQLite database file in your working copy. Just open the database (e.g. in SQLite Browser), browse table REPOSITORY, and change the root and uuid column values to the new ones. You can find the UUID of the new repo by issuing svn info N...
'await' works, but calling task.Result hangs/deadlocks
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C# Interfaces. Implicit implementation versus Explicit implementation
...entation" (Design Principles from Design Patterns).
For example, in an MVP-based web application:
public interface INavigator {
void Redirect(string url);
}
public sealed class StandardNavigator : INavigator {
void INavigator.Redirect(string url) {
Response.Redirect(url);
}
}
N...
What are the differences between mocks and stubs on Rhino Mocks?
...answered Sep 18 '14 at 8:22
codebasedcodebased
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Freeze the top row for an html table only (Fixed Table Header Scrolling) [duplicate]
...es are so cute in that different browsers will allocate pixels differently based on calculations and you simply CANNOT (AFAIK) guarantee that the distribution will be perfect in all cases. It becomes glaringly obvious if you have borders within your table.
I took a different approach and said screw...
Comments in command-line Zsh
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