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1. Check basic date format var reg1 = /^\d{4}(\-|\/|\.)\d{1,2}\1\d{1,2}$/; var reg2 = /^(^(\d{4}|\d{2})(\-|\/|\.)\d{1,2}\3\d{1,2}$)|(^\d{4}year\d{1,2}month\d{1,2}day $)$/;   2. Verify password strength The strength of a password must be a combination of upper and lower case letters and numbers. No special characters can be used, and the ...

Foreword: 2018 has passed half of the year, and I don't feel anything bad in this life year. Every day is still very happy. I thank my friends for their company and gratitude!!! I haven't been home for more than half a year. Recently, I sent a video with Ma Ma. Compared with the New Year, my sister grew 10 cm, Ma was 10 kg thin ...

Introduction Face recognition is a popular technology nowadays. As developers, if we don't realize the function of face recognition, it's too Low. It's not advisable to invent wheels from the beginning. We can use a lot of ready-made face recognition technology to achieve it. Current face recognition technology is divided into WEBAPI and SDK c ...

Ways of Verification of Interface Structures Checking in Pure Coding Form Generally, the conventional interface return value verification requires assertion judgment of the fields that need to be checked one by one, which has a great coding workload and is obviously not suitable for the interface testing platform. Let's look at an ...

katalon installation, recording, executing simple Web scripts _Xiaobian is not talented. The article written yesterday was not saved and lost!Rewrite one today.Don't talk too much, just get right! Catalog Download katalon Register katalon Recording scripts Edit script Run script Analysis results _This catalog is ugly, ...

This article mainly refers to documents in Google VR. If you can read and understand English development documents fluently, you can go to Official website Check it out by yourself. 1. Introducing VR View VR view allows you to embed 360 degree VR media into websites on desktop and mobile, and native apps on Android and iOS. This ...

Multimedia Player brief introduction Android's Multimedia Framework Pack supports playback of many common media types, allowing you to easily integrate audio, video and images into your applications.You can play audio or video media files that are stored in the resource files of your application.The application's resource fi ...

1. Principle of panoramic stitching 1. Introduction of RANSAC algorithm RANSAC, Random Sample Consensus, is an iterative method for finding the correct model to fit noisy data.Given a model, such as a homography matrix between point sets, the role of RANSAC is to find the correct data points without noise points. 2. Solving ...

Big Data Learning 06_Hadoop: An Overview of MapReduce Overview of MapReduce MapReduce Core MapReduce Programming Specification MapReduce Case Practice 1: WordCount Hadoop serialization MapReduce Case Practice 2: FlowCount Overview of MapReduce MapReduce Core The MapReduce operator is divided into at least two phases ...

                1. Basic concepts of broadcasting mechanism When an event occurs, such as a text message or a phone call, the android operating system broadcasts the event to all registered broadcast recipients, who need to process the event.In fact, this is the broadcast in everyday life.When a news happens, the radio station b ...