refactoring

Is there any tools to help me refactor a method call from using position-based to name-based parameters

大城市里の小女人 提交于 2020-01-14 07:55:10
问题 I wish to transform code like: var p = new Person("Ian", "Smith", 40, 16) To: var p = new Person(surname: "Ian", givenName:"Smith", weight:40, age:16) As a first step in making the code more readable, I am willing to use a 3rd party refactoring tool if need be. (Please do not tell me to use

ruby fast reading from std

一个人想着一个人 提交于 2020-01-14 06:41:31
问题 What is the fastest way to read from STDIN a number of 1000000 characters (integers), and split it into an array of one character integers (not strings) ? 123456 > [1,2,3,4,5,6] 回答1: This should be reasonably fast: a = [] STDIN.each_char do |c| a << c.to_i end although some rough benchmarking

ruby fast reading from std

帅比萌擦擦* 提交于 2020-01-14 06:41:31
问题 What is the fastest way to read from STDIN a number of 1000000 characters (integers), and split it into an array of one character integers (not strings) ? 123456 > [1,2,3,4,5,6] 回答1: This should be reasonably fast: a = [] STDIN.each_char do |c| a << c.to_i end although some rough benchmarking

How can I add an interface with delegate implementations to a class?

ε祈祈猫儿з 提交于 2020-01-14 03:14:34
问题 What is the fastest way in Eclipse to implement a new interface and generate delegate implementations to an existing class? For instance given an existing class Foo , suppose I want it to implement Iterator<Integer> using a delegate Iterator<Integer> . 回答1: Add the delegate field Iterator<Integer

Factoring/Refactoring a program

五迷三道 提交于 2020-01-13 11:22:48
问题 What does the term 'poorly factored' and 'refactoring' a program mean? Can you give a simple example to understand the basic difference ? 回答1: Refactoring is a general technique that can refer to many tasks. It usually means cleaning up code, removing redundancy, improving code quality and

Factoring/Refactoring a program

亡梦爱人 提交于 2020-01-13 11:22:09
问题 What does the term 'poorly factored' and 'refactoring' a program mean? Can you give a simple example to understand the basic difference ? 回答1: Refactoring is a general technique that can refer to many tasks. It usually means cleaning up code, removing redundancy, improving code quality and