优先级规则 优先级规则 花括号内的块比 do 和 end 中的块具有更高的优先级（precedence）。让我们看看这在实践中意味着什么。思考这两个例子： foo bar do | s | puts ( s ) end foo bar { | s | puts ( s ) } 这里，foo 和 bar 是...

Performance Premature optimization Avoiding memory allocations Don’t create intermediate strings when writing to an IO Use string interpolation instead of concatenation Avoid IO...

题目描述（中等难度） 解法一 解法二 解法三 总 题目描述（中等难度） 给定一个列表，将有重叠部分的合并。例如[ [ 1 3 ] [ 2 6 ] ] 合并成 [ 1 6 ] 。 解法一 常规的思想，将大问题化解成小问题去解决。 假设给了一个大小为 n 的列表，然后我们假设 n - 1 个元素的列表已经完成了全部合并，我们现在要解决...

调用协同程序 调用协同程序 LuaCoroutine.lua.txt local util = require "xlua.util" -- 加载 Resources / xlua / util . lua . txt local coroutineInstance = CS . Unit...

All the features of Leanpub Move Aside Icons Includes like Leanpub Make the code blocks detect their language Use pygments with Kramdown All the features of Leanpub Leanpu...

Pipelines Feedback Pipelines Introduction to Kubeflow Pipelines Kubeflow Pipelines is a platform for building and deploying portable andscalable end-to-end ML workflows, base...

while Checking the condition at the end of a loop As an expression while A while executes its body as long as its condition is truthy. while some_condition do_this en...

外部模板 Helper Templates Annotations Global Annotations Examples Documentation AutoCompletion 外部模板 ent 接受外部 Go 模板 以使用 --template 标志执行。 如果外部模板名在 ent 中已经定义过，它会覆盖已经定义的外部模板。 ...

Generics Type variables inference Generic structs and modules Generic types inheritance Generics Generics allow you to parameterize a type based on other type. Consider a Bo...

Generics Type variables inference Generic structs and modules Generic types inheritance Generics Generics allow you to parameterize a type based on other type. Consider a Bo...