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When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?
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edited May 23 '17 at 12:10
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answered Oct 22 '12 at 19:15
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How to restart Activity in Android
...heck the current version and call the code snippet above if you're in API 10 or below. (Please don't forget to upvote Ralf's answer!)
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Callback of .animate() gets called twice jquery
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jQuery(function($) {
$("#one, #two").animate({
marginLeft: "30em"
}, function() {
// Called per element
display("Done animating " + this.id);
}).promise().then(function() {
// Called when the animation in total is complete
display("Done with animation");
})...
How to assign from a function which returns more than one value?
...t hand side be written using list[...] like this:
library(gsubfn) # need 0.7-0 or later
list[a, b] <- functionReturningTwoValues()
If you only need the first or second component these all work too:
list[a] <- functionReturningTwoValues()
list[a, ] <- functionReturningTwoValues()
list[,...
CMake output/build directory
...ke, and read a few tutorials on how to use it, and wrote some complicated 50 lines of CMake script in order to make a program for 3 different compilers. This probably concludes all my knowledge in CMake.
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What is the scope of variables in JavaScript?
...isible outside of the loop because var has function scope:
for(var x = 0; x < 5; ++x) {}
console.log(x) // 5 (note this is outside the loop!)
...because of this behavior, you need to be careful about closing over variables declared using var in loops. There is only one instance of varia...
How to configure Mac OS X term so that git has color? [closed]
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edited May 23 '17 at 10:31
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111 silver badge
answered Jul 14 '11 at 22:00
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What is the maximum length of a URL in different browsers?
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5078
Short answer - de facto limit of 2000 characters
If you keep URLs under 2000 characters, they'...
Why would one use nested classes in C++?
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230
Nested classes are cool for hiding implementation details.
List:
class List
{
public:
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Rails server says port already used, how to kill that process?
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708
Assuming you're looking to kill whatever is on port 3000 (which is what webrick normally uses),...