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Declaring variables inside or outside of a loop
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Mike NakisMike Nakis
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techniques for obscuring sensitive strings in C++
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14 Answers
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How to resolve “must be an instance of string, string given” prior to PHP 7?
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Madbreaks
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answered Nov 5 '10 at 4:09
deceze♦deceze
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Homebrew install specific version of formula?
...ll a specific version of a formula in homebrew? For example, postgresql-8.4.4 instead of the latest 9.0.
27 Answers
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Best data type for storing currency values in a MySQL database
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Something like Decimal(19,4) usually works pretty well in most cases. You can adjust the scale and precision to fit the needs of the numbers you need to store. Even in SQL Server, I tend not to use "money" as it's non-standard.
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Eclipse Android Plugin — libncurses.so.5
...htily with installing ADT (Android Dev Tools) on Eclipse in Fedora 16 OS, 64-bit.
7 Answers
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Get element inside element by class and ID - JavaScript
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242
Well, first you need to select the elements with a function like getElementById.
var targetDiv...
Fast permutation -> number -> permutation mapping algorithms
I have n elements. For the sake of an example, let's say, 7 elements, 1234567. I know there are 7! = 5040 permutations possible of these 7 elements.
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Annotating text on individual facet in ggplot2
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Typicall...
How to ignore xargs commands if stdin input is empty?
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kenorb
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answered Nov 28 '11 at 13:49
Sven MarnachSve...