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Cropping an UIImage
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Update 2014-05-28: I wrote this when iOS 3 or so was the hot new thing, I'm certain there are better ways to do this by now, possibly built-in. As many people have mentioned, this method doesn't take rotation into account; read some addi...
Is it possible to use JavaScript to change the meta-tags of the page?
...e">');
– bdanin
Aug 14 '14 at 13:05
2
You can do some cool stuff with this. I change the Chrom...
Issue with adding common code as git submodule: “already exists in the index”
...plied to my follow-up question, but this may be of help in any case.
That error means that projectfolder is already staged ("already exists in the index"). To find out what's going on here, try to list everything in the index under that folder with:
git ls-files --stage projectfolder
The first ...
Java generics T vs Object
... is that with generic methods I don't need to cast and I get a compilation error when I do wrong:
public class App {
public static void main(String[] args) {
String s = process("vv");
String b = process(new Object()); // Compilation error
}
public static <T> T p...
ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
...have an application running locally where we're experiencing the following error:
25 Answers
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Visual Studio: ContextSwitchDeadlock
I have been getting an error message that I can't resolve. It originates from Visual Studio or the debugger. I'm not sure whether the ultimate error condition is in VS, the debugger, my program, or the database.
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How do I hide .class files from the Open Resource dialog in Eclipse?
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answered Jun 28 '12 at 19:05
Eduardo CuomoEduardo Cuomo
12.7k22 gold badges8686 silver badges7676 bronze badges
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How to make a cross-module variable?
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edited Nov 10 '11 at 13:05
Community♦
111 silver badge
answered Sep 27 '08 at 0:09
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Does order of where clauses matter in SQL?
...RE T1.col_1/T2.col_2 > 10 AND T2.col_2 <> 0 and got a DIVIDE BY 0 error. After I switched the order the conditions the query executed succesfully. Then I switched the order back so I would expect to get the error again, but this time it worked!In the end my conclusion was that for the first...
Eclipse “Invalid Project Description” when creating new project from existing source
...eate a new project from existing source code. I keep getting the following error: "Invalid Project Description", project path "overlaps the location of another project" with the same name. The reason is that I created that project from the source code before, but then I deleted that project and dele...