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What is the yield keyword used for in C#?
...r()
{
foreach(int i in Integers())
{
Console.WriteLine(i.ToString());
}
}
public IEnumerable<int> Integers()
{
yield return 1;
yield return 2;
yield return 4;
yield return 8;
yield return 16;
yield return 16777216;
}
When you step through the exam...
Add 10 seconds to a Date
... Beware, my Nodejs installation returns d.getSeconds() as a string. I had to change this to (+d.getSeconds()) The unary plus converts a string to a number. Perhaps a little more obvious would be 1*d.getSeconds()
– tqwhite
Nov 30 '16 at 21:41
...
Visual Studio, Find and replace, regex
I am trying to replace all the #include "whatever.h" with #include <whatever.h> using find and replace functionality in Visual Studio 2005. I used the regex \#include \"[a-z\.h]+\" to find the include statement. But I am wondering how frame the replace regex.
...
How do I use JDK 7 on Mac OSX?
...t to the
default 1.6.0 one
In Eclipse > Preferences > Java > Installed JREs you add a new one, of type MacOS X VM, and set the home as /Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home and
name Java SE 7 (OpenJDK)
Click Finish
Set the added JRE as default
that should be it :)
...
Which Architecture patterns are used on Android? [closed]
I'm doing a small research of mobile platforms and I would like to know which design patterns are used in Android?
12 Answe...
What is x after “x = x++”?
...
I don't think this is all that useful without further explanation. For instance, it's not true that x = ++x; is also equivalent to int tmp = x; ++x; x = tmp;, so by what logic can we deduce that your answer is correct (which it is)?
...
How to cancel an $http request in AngularJS?
...efer();
$http.get('/someUrl', {timeout: canceler.promise}).success(successCallback);
// later...
canceler.resolve(); // Aborts the $http request if it isn't finished.
share
|
improve this answer
...
Objective-C for Windows
...GNUstep/System/Library/Libraries -std=c99 -lobjc -lgnustep-base -fconstant-string-class=NSConstantString
Finally, from the command prompt, type helloworld to run it
All the best, and have fun with Objective-C!
NOTES:
I used the default install path - adjust your command line accordingly
Ensu...
CMake output/build directory
...o an out of source build
MACRO(MACRO_ENSURE_OUT_OF_SOURCE_BUILD MSG)
STRING(COMPARE EQUAL "${CMAKE_SOURCE_DIR}"
"${CMAKE_BINARY_DIR}" insource)
GET_FILENAME_COMPONENT(PARENTDIR ${CMAKE_SOURCE_DIR} PATH)
STRING(COMPARE EQUAL "${CMAKE_SOURCE_DIR}"
"${PARENTDIR}" insourcesubdi...
How to configure Visual Studio to use Beyond Compare
...
Note that for Beyond Compare 3, you should actually be using BComp.exe -- see scootersoftware.com/vbulletin/showthread.php?t=3461
– Joe
Jul 13 '11 at 15:28
...