集合 S 包含从1到 n 的整数。不幸的是，因为数据错误，导致集合里面某一个元素复制了成了集合里面的另外一个元素的值，导致集合丢失了一个整数并且有一个元素重复。

给定一个数组 nums 代表了集合 S 发生错误后的结果。你的任务是首先寻找到重复出现的整数，再找到丢失的整数，将它们以数组的形式返回。

示例 1:

输入: nums = [1,2,2,4]
输出: [2,3]
注意:

给定数组的长度范围是 [2, 10000]。
给定的数组是无序的。

来源：力扣（LeetCode）
链接：https://leetcode-cn.com/problems/set-mismatch

When looking at rst files, the menu item to display the unrendered source in upper right corner mentions markdown instead of rst.

https://devexpress.github.io/testcafe/documentation/getting-started/

1. add test:e2e script to package.json which runs testcafe for tests/e2e dir (create dir as well); tests should be run against codedrumbs running at PLAYGROUND_URL (set env var as localhost in webpack.dev config)
2. add page-objects dir in tests/e2e/, put files with selectors there (ID-s for UI controls as well as

Bug Report

Problem

What is expected to happen?

click on text inputs should trigger the focus on these inputs

What does actually happen?

Quick or weak click not always trigger the focus. more longer click works fine.
On android it works fine.

Information

Co

Can you help me involved this topic?

I want to add clickable string on webview, Example: When i click a word it shows a dialog. how can i do that? Like that, image Link: (https://tek.link/Nl4c)

When click long a text, it shows a dialog.
ı want to change it like that when i click( not long. just click) it should shows a dialog like this image (https://tek.link/Nl4c)

Can you help me?
T

Hi guys, Anyone has an example that I could follow? I have tried to combine with https://reactnative.dev/docs/native-modules-android documentation, but I don't know how to do with other library.

I don't understand what I should put in:

 public ProgressBarModule(ReactApplicationContext context) {
        // Pass in the context to the constructor and save it so you can emit events
     

If a prepare hook is defined in a platform block, it is not executed when cordova prepare is called without specifying a platform.

My expectation is that the platform prepare hooks will be still be called when a platform is not provided as an argument to the platform prepare command.

For example:

Given the following hook:

<platform name="android">
    <hook type="after_prepare"

What react-native version are you using? 0.61.5

What react-native-pdf version are you using? ^6.0.0

What platform does your issue occur on? (android/ios/both) during build

Describe your issue as precisely as possible :

1. Steps to reproduce the issue or to explain in which case you get the issue
   As mentioned in the readme, using rn-fetch-blob 0.11.x
   yarn add rn-fetch-blob@^0.11.

The Java NIO API provides useful standard open options[1] for file operations. At the moment Ringo only supports READ, WRITE, APPEND. Ringo could also provide shortcuts / options for CREATE, CREATE_NEW, DELETE_ON_CLOSE, SPARSE, TRUNCATE_EXISTING.

[1] http://docs.oracle.com/javase/7/docs/api/java/nio/file/StandardOpenOption.html

代码提交规范 && 升级调整

本系列想跟大家分享一下我近一年的管理经验，分享一下我们团队的一年走来的优化之路「非技术」，让大家少踩坑，以及如何协作，管理者容易遇到的问题，以及技术上，工作上，如何与同事沟通、跨部门如何沟通有效率、如何分组、站会有没有用？ 等等，一年到头，想和大家交流一下经验。

背景

项目早期

项目早期，我们是有 master 被保护分支，以及 dev 测试分支的，我们的提交流程是：所有人往 dev 合并代码，进行测试封版，测试通过直接把 dev 合并到 mast

Hello,

I have a lot of trouble understanding the documentation of this plugin.

At the beginning you say that I get the global object cordova.file when device is ready.
Then under "Where to store files" you explain the properties of the cordova.file locations.
And then you explain which exact paths these cordova.file locations map to, depending on the platform. Until here everything m