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AngularJS For Loop with Numbers & Ranges
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24 Answers
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How to format a float in javascript?
...ring, how can I get just 2 digits after the decimal point? For example, 0.34 instead of 0.3445434.
14 Answers
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Flash CS4 refuses to let go
...uments and Settings\username\Local Settings\Application Data\Adobe\Flash CS4\en\Configuration\Classes\aso
On a Mac, the directory structure is similar in /Users/username/Library/Application Support/
You can remove those files by hand, or in Flash you can select Control->Delete ASO files to ...
How do I get java logging output to appear on a single line?
....util.logging.SimpleFormatter.format='%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS %4$s %2$s %5$s%6$s%n'
Alternatively, you can also add this to your logger.properties:
java.util.logging.SimpleFormatter.format='%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS %4$s %2$s %5$s%6$s%n'
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(How) can I count the items in an enum?
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enum foobar {foo, bar = 5, baz, quz = 20};
the number of items would be 4, but the integer values of the enum values would be way out of the array index range. Using enum values for array indexing is not safe, you should consider other options.
edit: as requested, made the special entry stick ou...
Is there a way to measure how sorted a list is?
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142
You can simply count the number of inversions in the list.
Inversion
An inversion in a sequence...
NSAttributedString add text alignment
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edited Dec 13 '14 at 1:03
Bo A
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answered...
Test if string is a number in Ruby on Rails
...t(string) rescue false
end
And then call it like this:
my_string = '12.34'
is_number?( my_string )
# => true
Extend String Class.
If you want to be able to call is_number? directly on the string instead of passing it as a param to your helper function, then you need to define is_number? as...
Listing only directories using ls in Bash?
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1034
*/ is a pattern that matches all of the subdirectories in the current directory (* would match a...
Starting python debugger automatically on error
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134
You can use traceback.print_exc to print the exceptions traceback. Then use sys.exc_info to extr...