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Convert hex string to int
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151
It's simply too big for an int (which is 4 bytes and signed).
Use
Long.parseLong("AA0F245C"...
How to determine if a number is odd in JavaScript
... the below code:
function isOdd(num) { return num % 2;}
console.log("1 is " + isOdd(1));
console.log("2 is " + isOdd(2));
console.log("3 is " + isOdd(3));
console.log("4 is " + isOdd(4));
1 represents an odd number, while 0 represents an even number.
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What does the leading semicolon in JavaScript libraries do?
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140
It allows you to safely concatenate several JavaScript files into one, to serve it quicker as ...
How do I determine the size of my array in C?
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1307
Executive summary:
int a[17];
size_t n = sizeof(a)/sizeof(a[0]);
Full answer:
To determ...
SVN+SSH, not having to do ssh-add every time? (Mac OS)
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172
First, move your private key file into ~/.ssh. This is not strictly necessary but it's the st...
Wildcards in a Windows hosts file
...t as I develop multiple sites, I can just add vhosts to Apache called site1.local , site2.local etc, and have them all resolve to localhost , while Apache serves a different site accordingly.
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using awk with column value conditions
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132
If you're looking for a particular string, put quotes around it:
awk '$1 == "findtext" {print...
how to split the ng-repeat data with three columns using bootstrap
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SyntaxError: Use of const in strict mode
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