GitHub - practicingruby/rbp-book: Ruby Best Practices, by Gregory Brown
Welcome to the open source home of the "Ruby Best Practices" book. Here you'll find the original manuscript along with the production files that were used to generate the print version of the book. If instead you were looking for a free PDF download of the book, you can find it here: http://sandal.github.com/rbp-book/pdfs/rbp_1-0.pdf Or, if you wanted to kill trees and give me some money: http://o
Erlang クエックブック
文字列 文字列を数値に変換する list_to_integer("123"). % 123 list_to_integer("-10"). % -10 n進数の文字列を数値に変換する u は指定した基数で変換、# は文字列が表現している基数で変換します。 io_lib:fread("~16u", "100"). % {ok,[256],[]} io_lib:fread("~2u", "100abc"). % {ok,[4],[abc]} io_lib:fread("~36u", "100%%%"). % {ok,[1296],"%%%"} io_lib:fread("~#", "16#100"). % {ok,[256],[]} io_lib:fread("~#", "2#100abc"). % {ok,[4],[abc]} io_lib:fread("~#", "36#100%%%").
WebHome - Erlang - e r l a n g : c o o k b o o k
Welcome to the Erlang Cookbook. The Erlang Cookbook is a collaborative effort to produce practical documentation for using the Erlang language, particularly in commercial environments. It is focused on OTP Erlang?, although other dialects/distributions may also be supported. Note that the latest version of the Erlang cookbook has been moved and can now be found in the Erlang Wiki in Trapexit, the
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