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Copy files from one directory into an existing directory
...lly like this syntax, but for some reason it doesn't work with mv. Does anyone know why?
– Martin von Wittich
Sep 16 '13 at 11:18
2
...
Plurality in user messages
...ontains {0}.");
form.applyPattern(
"There {0,choice,0#are no files|1#is one file|1<are {0,number,integer} files}.");
Object[] testArgs = {new Long(12373), "MyDisk"};
System.out.println(form.format(testArgs));
// output, with different testArgs
output: The disk "MyDisk" are no files.
output:...
How to remove all .svn directories from my application directories
One of the missions of an export tool I have in my application, is to clean all .svn directories from my application directory tree. I am looking for a recursive command in the Linux shell that will traverse the entire tree and delete the .svn files.
...
Why do we need boxing and unboxing in C#?
...sole.WriteLine(o1.Equals(o2));
which will then, thankfully, print True.
One last subtlety:
[struct|class] Point {
public int x, y;
public Point(int x, int y) {
this.x = x;
this.y = y;
}
}
Point p = new Point(1, 1);
object o = p;
p.x = 2;
Console.WriteLine(((Point)o)...
Can't execute jar- file: “no main manifest attribute”
...le called META-INF/MANIFEST.MF
the file itself should have (at least) this one liner:
Main-Class: com.mypackage.MyClass
Where com.mypackage.MyClass is the class holding the public static void main(String[] args) entry point.
Note that there are several ways to get this done either with the CLI, Mav...
Google Espresso or Robotium [closed]
...
Full disclosure: I am one of Espresso's authors.
Both Espresso and Robotium are instrumentation-based frameworks, meaning they use Android Instrumentation to inspect and interact with Activities under test.
At Google, we started out by using Rob...
How to render an ASP.NET MVC view as a string?
I want to output two different views (one as a string that will be sent as an email), and the other the page displayed to a user.
...
Options, Settings, Properties, Configuration, Preferences — when and why?
...
Tricky, this, as there's no one single consistent style followed by all applications. As you say they are (broadly) synonyms.
In truth it doesn't really matter so long as your expected audience understands what you mean.
The biggest difference is betw...
How to link to specific line number on github
...et the permanent link by providing a ... menu on the left after you select one or more lines. Please upvote @watashiSHUN's answer too.
update 3/25/2016: Case in point — in the example above, I referred to the "README" file in the URL. Those non-canonical urls actually worked when this answer wa...
Purpose of ESI & EDI registers?
..., loading and scanning. What you do is you set up SI and/or DI to point at one or both operands, perhaps put a count in CX and then let 'er rip. These are operations that work on a bunch of bytes at a time, and they kind of put the CPU in automatic. Because you're not explicitly coding loops, they d...