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javascript i++ vs ++i [duplicate]
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207
The difference between i++ and ++i is the value of the expression.
The value i++ is the value ...
How to delay the .keyup() handler until the user stops typing?
...a high rate, like resize:
function delay(callback, ms) {
var timer = 0;
return function() {
var context = this, args = arguments;
clearTimeout(timer);
timer = setTimeout(function () {
callback.apply(context, args);
}, ms || 0);
};
}
// Example usage:
$('#input').ke...
Are static variables shared between threads?
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edited Jun 20 at 9:12
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111 silver badge
answered Feb 8 '11 at 15:31
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SQlite Getting nearest locations (with latitude and longitude)
... double range, double bearing)
{
double EarthRadius = 6371000; // m
double latA = Math.toRadians(point.x);
double lonA = Math.toRadians(point.y);
double angularDistance = range / EarthRadius;
double trueCourse = Math.toRadians(bearing);
doub...
How to Display blob (.pdf) in an AngularJS app
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+50
First of all you need to set the responseType to arraybuffer. This is required if you want to create a blob of your data. See Sending_...
Get Root Directory Path of a PHP project
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For PHP >= 5.3.0 try
PHP magic constants.
__DIR__
And make your path relative.
For PHP < 5.3.0 try
dirname(__FILE__)
share
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imp...
How do you add Boost libraries in CMakeLists.txt?
...ITHREADED ON)
set(Boost_USE_STATIC_RUNTIME OFF)
find_package(Boost 1.45.0 COMPONENTS *boost libraries here*)
if(Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS})
add_executable(progname file1.cxx file2.cxx)
target_link_libraries(progname ${Boost_LIBRARIES})
endif()
Obvious...
Why is there a difference in checking null against a value in VB.NET and C#?
...comparable expressions 5==null and 5!=null only the second first [updated 2014-03-02 - PG] returns false. However, in ANY environment that supports null, it is incumbent on the programmer to know the truth tables and null-propagation used by that language.
Update
Eric Lippert's blog articles (ment...
Error 'LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt' after
I've installed Visual Studio 2012 Release Preview, and it appears to be fine, but now when I try to use Visual Studio 2010 to compile C++ projects, I get the following error message:
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HorizontalScrollView within ScrollView Touch Handling
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280
Update: I figured this out. On my ScrollView, I needed to override the onInterceptTouchEvent met...