Ruby Style Guide : How To Write Understandable & b

You may not like all rules presented here, but they guard very well for me and vex helped producing high quality code. Everyone is let go to code however they want, write and follow their suffer mien guides, but when you contribute to my code, please follow these rules: == data formatting: * occasion ASCII (or UTF-8, if you have to). * Use 2 space indent, no tabs. * Use Unix-style place give upings. * Use spaces near operators, after commas, colons and semicolons, around { and before }. * No spaces after (, [ and before ], ). * Use dickens spaces before teaching modifiers (postfix if/unless/while/until/rescue). * Indent when as lately as case. * Use an repeal line before the precipitate apprise of a method (unless it only has one line), and an empty line amongst defs. * Use RDoc and its conventions for API documentation. Dont put an empty line betwixt the explanation block and the def. * Use empty lines to bre ak up a long method into logical paragraphs. * Keep lines fewer than 80 characters. * Avoid trailing whitespace. == Syntax: * Use def with p bentheses when there are arguments. * Never workout for, unless you exactly grapple why. * Never drill then. * Use when x; ... for one-line cases. * Use &&/|| for Boolean expressions, and/or for maintain descend.

(Rule of thumb: If you have to use outside parentheses, you are victimization the wrong operators.) * Avoid multiline ?:, use if. * squash superfluous parentheses when name methods, but keep them when calling functions , i.e. when you use the spend value in the ! same line. x = Math.sin(y) array.delete e * Prefer {...} over do...end. Multiline {...} is alright: having different statement endings (} for blocks, end for if/while/...) makes it easier to see what ends where. hardly use do...end for control flow and method definitions (e.g. in Rakefiles and accredited DSLs.) Avoid do...end when chaining. * Avoid return where not required. * Avoid...If you want to startle a full essay, sight it on our website: OrderCustomPaper.com

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