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Android Studio Gradle Configuration with name 'default' not found
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this one should be accepted answer. misleading error message in most cases means that you forgot to clone submodules
– vigilancer
Nov 17 '16 at 5:26
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jQuery selector regular expressions
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The answer below from nickf should be the accepted one. If you are reading this answer, be sure to read that one!
– Quentin Skousen
Sep 17 '14 at 19:58
5
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Creating an instance using the class name and calling constructor
...fy it pretty easily.
Note that the class name has to be a fully-qualified one, i.e. including the namespace. For nested classes, you need to use a dollar (as that's what the compiler uses). For example:
package foo;
public class Outer
{
public static class Nested {}
}
To obtain the Class ob...
What is the colon operator in Ruby?
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Just to demonstrate some of the things mentioned in the answers:
require 'benchmark'
n = 1_000_000
print '"foo".equal? "foo" -> ', ("foo".equal? "foo"), "\n"
print '"foo" == "foo" -> ', ("foo" == "foo" ), "\n"
print ':foo.equal? :foo -> ', (:foo.eq...
\r\n, \r and \n what is the difference between them? [duplicate]
...entries in a string.
\r moves cursor to the beginning of the line.
\n goes one line down.
As for your replacement, you haven't specified what language you're using, so here's the sketch:
someString.replace("\r\n", "\n").replace("\r", "\n")
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Why is iterating through a large Django QuerySet consuming massive amounts of memory?
...perience is Django loading the database rows and creating objects for each one, before returning something you can actually iterate over. Then you have everything in memory, and the results come spilling out.
From my reading of the docs, iterator() does nothing more than bypass QuerySet's internal...
How can I have lowercase routes in ASP.NET MVC?
...http://www.coderjournal.com/2008/03/force-mvc-route-url-lowercase/
http://goneale.com/2008/12/19/lowercase-route-urls-in-aspnet-mvc/
EDIT: For projects with areas, you need to modify the GetVirtualPath() method:
public override VirtualPathData GetVirtualPath(RequestContext requestContext, RouteVal...
Is it better to specify source files with GLOB or each file individually in CMake?
CMake offers several ways to specify the source files for a target.
One is to use globbing ( documentation ), for example:
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Ruby: Change negative number to positive number?
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Wouldn't it just be easier to multiply it by negative one?
x * -1
That way you can go back and forth.
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Run a batch file with Windows task scheduler
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None of the above method worked. I tried it this way as said it in a tutorial and it worked.
Action:
Start a program
Program/script:
cmd
Add arguments:
/c start "" "E:\Django-1.4.1\setup.bat"
Worked for me on Win7 P...