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Watch multiple $scope attributes
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Paolo MorettiPaolo Moretti
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How do you split a list into evenly sized chunks?
... a list of arbitrary length, and I need to split it up into equal size chunks and operate on it. There are some obvious ways to do this, like keeping a counter and two lists, and when the second list fills up, add it to the first list and empty the second list for the next round of data, but this is...
Using numpad in Vi (Vim) via PuTTY
The numberpad does not work properly when using Vim through PuTTY. Instead of numbers I get
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How do I programmatically set the value of a select box element using JavaScript?
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Mitchel SellersMitchel Sellers
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How do you get the length of a list in the JSF expression language?
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Beryllium
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answered Oct 15 '08 at 20:18
billjamesdevbilljame...
Expand a random range from 1–5 to 1–7
... result = vals[i-1][j-1];
}
return result;
}
How does it work? Think of it like this: imagine printing out this double-dimension array on paper, tacking it up to a dart board and randomly throwing darts at it. If you hit a non-zero value, it's a statistically random value between 1 an...
“No newline at end of file” compiler warning
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Think of some of the problems that can occur if there is no newline. According to the ANSI standard the #include of a file at the beginning inserts the file exactly as it is to the front of the file and does not insert the new li...
How can I view an old version of a file with Git?
...ven in paths relative to the current directory. For more information, check out the man page for git-show.
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How to get current page URL in MVC 3
I am using the Facebook comments plugin on a blog I am building. It has some FBXML tags that are interpreted by the facebook javascript that is referenced on the page.
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How can we print line numbers to the log in java
...e number where that output is in the source code. As we can see in the stack trace, it displays the line number where the exception has occurred. Stack trace is available on the exception object.
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