readability

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System.out.println() vs \n in Java

Let\'s say I wanted to print 5 lines. Which is the best method (for performance and readability). System.out.println();[详细]

2023-03-20 07:26 分类：问答
Clarifying a custom Rails 3.0 Validation with methods

I\'ve created a custom validator in Rails 3.0 which validates whether a combination of columns is unique within a table.The entire code of the validation is:[详细]

2023-03-18 01:42 分类：问答
6 abstractions, 1 construct

Which do you prefer, and why: Typical if (this.sun.hidden === true && this.moon.visible =开发者_StackOverflow社区== false) {[详细]

2023-03-17 11:17 分类：问答
Which cast style is better and why?

Imagine in C++ two classes one named derived and another named base that is a base class of the first.If I had the following code, which is preferred:[详细]

2023-03-14 04:16 分类：问答
typedef a template with all default arguments

I declare a templated cl开发者_运维知识库ass with all parameters having default arguments, for example:[详细]

2023-03-12 10:01 分类：问答
Is it bad style to reassign long variables as a local abbreviation?

I prefer to use long identifiers to keep my code semantically clear, but in the case of repeated references to the same identifier, I\'d like for it to \"get out of the way\" in the current scope. Tak[详细]

2023-03-11 17:27 分类：问答
Using PRG pattern with return button

Hey guys, I haven\'t used the rpg pattern before, 开发者_StackOverflow中文版and had a quick question.[详细]

2023-03-07 07:59 分类：问答
How To Write Readable If Statements For Input's Validation?

I\'m encountered silly, but still significant problem. I\'m creating validation for \"Sign Up\"-like page. I need to check that inputted values aren\'t harmful and fit my needs. Thanks to Fuel framewo[详细]

2023-03-05 20:22 分类：问答
How to make this code more readable

This is a part fo php code, which use the contentArray, which is a JSON, and generate the UI to the user, it generate html tags, also, it generate js code too.... It works, but I think the code is pre[详细]

2023-03-05 13:12 分类：问答
Code comparison

Which one of the following two pieces of code should be 开发者_运维技巧preferred over other? and on what basis the decision should be taken generally?[详细]

2023-03-04 19:44 分类：问答