错误原因在于函数返回值可能不一致。比如以下两种情况function doSomething(condition) { if (condition) { return true; } else { return; }}function doSomething(condition) { if (condition) { return true; }}正确的写法如下：function doSomething(c
This application is an BusyBox installer for Android.
BusyBox combines tiny versions of many common UNIX utilities into a single small executable. It provides replacements for most of the utilities you usually find in GNU fileutils, shellutils, etc. The utilities in BusyBox generally have fewer options than their full-featured GNU cousins; however, the options that
ar
e included provide the
expected
function
ality and behave very much like their GNU counterp
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ts. BusyBox provides a fairly complete environment for any small or embedded system.
jruby-dist-9.1.15.0-bin.t
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.gz
JRuby是面向Ruby、基于Java虚拟机(JVM)的一种解释程序，它结合了Ruby语言的简易性和功能强大的JVM的执行机制，包括与Java库 全面集成。
截至2017.12.08最新稳定版 JRuby
官方更新说明：
JRuby 9.1.x is our current major version of JRuby. It is
expected
to be compatible with Ruby 2.3.x and stay in sync with C Ruby. JRuby 9.1.15.0 is our latest release…
Major features of JRuby 9000:
Ruby 2.x compatibility
A new optimizing runtime based on a traditional compiler design
New POSIX-friendly IO and Process
Fully ported encoding/transcoding logic from MRI
MD5：01c29690324d7eb414fba66e4c009c9e
大小：20.0 MB
消除React中的w
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n
Function
decl
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ed in a loop contains unsafe references to v
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iable(s) 'mac_id’警告信息
代码片段：
import React from "react";
export default class Main extends React.Component{
constructor(props...
ESLint
附带有几个内置的格式化程序来控制 linting 结果的外观，并支持第三方格式化程序
我们可以在命令行上使用--format或-f标志指定格式化程序。
例如使用codeframe格式化程序的格式如下所示：
--format codeframe
内置的格式化程序选项有：
checkstyle
codeframe
compact
jslint-xml
junit
stylish
table
visualstud
1.Identifier
xxx
xxx
is not in camel case.
问题描述：意思就是
xxx
xxx
这个没有用驼峰法命名
举例：<img src={default_logo} alt="图标" />像这里的default_logo
解决：命名改成驼峰法就行<img src={defaultLogo} alt="图标" />
2.
xxx
xxx
is never reassigned. Use const instead.
问题描述：意思就是
xxx
xxx
这个定义了但
在前端代码上传仓库的过程中，
eslint
报错：
react map循环一直报
Expected
to
return
a
value
in
ar
row
function
ar
ray-callback-
return
警告，提示内容的意思是没有
return
一个值
解决方法：
1：用Object.keys(this.props.ntn).forEach去替换.map，因为
ESLint
ar
ray-ca...
The author selected the COVID-19 Relief Fund to receive a donation as p
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t of the Write for DOnations program.
作者选择了COVID-19救济基金来接受捐赠，这是Write for DOnations计划的一部分。
介绍 (Introduction)
The 2015 editio...
Composition API TypeError: Cannot add property xxx, object is not extensible
weixin_54880168:
监听iframe中的DOMContentLoaded事件
欲饮琵琶码上催:
A value of type ‘Null‘ can‘t be assigned to a parameter of type xxxx in a const construct
SOLID五种设计模式 & REACT === 更干净可读的代码
