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How to draw a line in android
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This one draws 2 lines which form a cross on the top left of the screen:
DrawView.java
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.view.View;
public clas...
Remove a folder from git tracking
... me (although I tried many times).
The only way I could actually stop git form tracking the folder was to do the following:
Make a backup of the local folder and put in a safe place.
Delete the folder from your local repo
Make sure cache is cleared git rm -r --cached your_folder/
Add your_folder/...
java.lang.OutOfMemoryError: GC overhead limit exceeded [duplicate]
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edited Feb 23 '16 at 14:01
marcospereira
11.2k33 gold badges4242 silver badges4949 bronze badges
answe...
What is the purpose of the '@' symbol in CSS?
...'s computer had the font.
@media rules, in conjunction with media queries (formerly only media types), control which styles are applied and which aren't based on what media the page is being displayed in. In my code example, only when printing a document should all text be set in black against a whi...
How to return multiple objects from a Java method?
... b) {
this.a = a;
this.b = b;
}
};
Edit A more fully formed implementation of the above:
package util;
public class Pair<A,B> {
public static <P, Q> Pair<P, Q> makePair(P p, Q q) {
return new Pair<P, Q>(p, q);
}
public final A a;...
Command to get time in milliseconds
... %N nanoseconds (000000000..999999999)
%s seconds since 1970-01-01 00:00:00 UTC
Source: Server Fault's How do I get the current Unix time in milliseconds in Bash?.
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How to check if variable's type matches Type stored in a variable
...imal).IsAssignableFrom(x.GetType()); (and Resharper will suggest using the former if you use the latter).
– Mark Amery
May 26 '17 at 10:19
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How to list containers in Docker
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answered Dec 13 '14 at 13:01
mrhmrh
43933 silver badges77 bronze badges
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Pushing from local repository to GitHub hosted remote
I created a local repository of my Visual Studio 2010 solution folder using Git GUI on my dev machine. I then created a remote repository in my GitHub account. Now, I am looking for how to push my local repository to the remote repository.
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Get an object properties list in Objective-C
How can I get a list (in the form of an NSArray or NSDictionary ) of a given object properties in Objective-C?
13 Answ...