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What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
...s can't.
Read more about this in this great article or the definition by w3c. To quote the important part:
Key Differences
The Disabled attribute
Values for disabled form elements are not passed to the processor method. The W3C calls this a successful element.(This works similar to...
Why is my program slow when looping over exactly 8192 elements?
...transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
Matrix multiplication: Small difference in matrix size, large difference in timings
But that's only because there's one other problem with the code.
Starting from the original loop:
for(i=1;i<SIZE-1;i++)
fo...
Why Maven uses JDK 1.6 but my java -version is 1.7
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230
add the following to your ~/.mavenrc:
export JAVA_HOME=/Library/Java/JavaVirtualMachines/{jdk-...
Creating a constant Dictionary in C#
... case "cat": return 0;
case "dog": return 1;
case "elephant": return 3;
}
This is exactly what you want. And yes, I know, it's ugly.
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Does a const reference class member prolong the life of a temporary?
...ences prolong the lifespan.
The standard specifies such behavior in §8.5.3/5, [dcl.init.ref], the section on initializers of reference declarations. The reference in your example is bound to the constructor's argument n, and becomes invalid when the object n is bound to goes out of scope.
The lif...
jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)
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edited Feb 28 '14 at 17:38
MrMakeIt
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answered Jun 11 '10 at 15:31
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How to Free Inode Usage?
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173
It's quite easy for a disk to have a large number of inodes used even if the disk is not very fu...
How do I check if there are duplicates in a flat list?
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answered Oct 9 '09 at 4:38
Denis OtkidachDenis Otkidach
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Why is “Set as Startup” option stored in the suo file and not the sln file?
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136
Frequently, you'll have a project which is very likely to be most people's desired startup project for debugging (eg. website), and you don...