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max value of integer
... @GaborSch In Java, int foo = Integer.MAX_VALUE + 1; System.out.println(Integer.toUnsignedLong(foo)); prints 2147483648 and char is an unsigned type
– howlger
Oct 7 '17 at 9:38
...
Long Press in JavaScript?
...JavaScript timers.
var pressTimer;
$("a").mouseup(function(){
clearTimeout(pressTimer);
// Clear timeout
return false;
}).mousedown(function(){
// Set timeout
pressTimer = window.setTimeout(function() { ... Your Code ...},1000);
return false;
});
...
What does “to stub” mean in programming?
...r collaborator)
in the system. By using a stub, you can test your code without
dealing with the dependency directly.
External Dependency - Existing Dependency:
It is an object in your system that your code
under test interacts with and over which you have no control. (Common
examples are filesystem...
How to apply bindValue method in LIMIT clause?
...
@Ross I cannot specifically answer this- but I can point out that LIMIT and OFFSET are features that were glued on AFTER all this PHP/MYSQL/PDO madness hit the dev circuit... In fact, I believe it was Lerdorf himself who oversaw LIMIT implementation a few years back. No, it doesn't...
Make body have 100% of the browser height
...
ok I found out! it works if I add html,body{min-height:100%;} :D
– bodyofheat
Jul 11 '11 at 19:32
13
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Converting RGB to grayscale/intensity
...some more links on color in general:
Wikipedia Luma
Bruce Lindbloom 's outstanding web site
chapter 4 on Color in the book by Colin Ware, "Information Visualization", isbn 1-55860-819-2;
this long link to Ware in books.google.com
may or may not work
cambridgeincolor :
excellent, well-written
"...
Convert nested Python dict to object?
...Bunch and Attrdict as well for that matter are very slow. They consumed about 1/3 and 1/2 of my request time respectively when they saw frequent use in our application. Definitely not something to ignore. Talk more about it stackoverflow.com/a/31569634/364604.
– JayD3e
...
ASP.NET MVC ambiguous action methods
... Basically, I want to be able to get to the same view using two different routes, either by an item's ID or by the item's name and its parent's (items can have the same name across different parents). A search term can be used to filter the list.
...
What is the Simplest Way to Reverse an ArrayList?
...d("3");
aList.add("4");
aList.add("5");
Collections.reverse(aList);
System.out.println("After Reverse Order, ArrayList Contains : " + aList);
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Auto increment primary key in SQL Server Management Studio 2012
... a default value on your identity column, the (Is Identity) remains greyed out. Remove the default value, and it becomes available again.
– CDspace
May 3 '16 at 16:23
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