Programmer Group

First look at the effect: I don't like paper clips. In the past, I only put an invisible picture at the beginning of the web page, but later I found it had no effect. Now let's start: Raw materials: GetwxLink WeChat public address:   Step 1: bind domain name First login WeChat public platform into the "pub ...

Android implements a RecyclerView with a left slide delete button Train of thought Reference effect Realization Use Train of thought To achieve such an effect, it is mainly to distribute and sort out the events of recyclerview, transfer them horizontally to view, vertically to recyclerview, and click to transfer the even ...

In recent projects, it has been found that in Huawei mobile phones or some full screen mobile phones, dialog pop-up boxes may have various adaptation problems. Using WindowManager to dynamically modify dialog can perfectly solve this problem //Dialog XML layout final View vv = View.inflate(context, R.layout.pay, null); ...

Today, I uploaded the Demo I made in these two days to github and generated a sample project: Vue mobile Demo. I hope it can help the novice. Let's briefly introduce the content of this project Basic situation This project is based on the van demo project, which adds many practical functions, involving Vue + van T + Axios + mockjs, ...

User service User service, providing login, registration, password modification and other functions. New service micro new shopping/user Finishing structure Add the model directory and repository directory, delete the default example folder in proto, and create the user folder. Development steps: 1. Define interface - > ...

I. demand The previous blog used ViewPager to implement the rotation chart< Android ViewPager to implement cyclic carousel chart >However, ViewPager has a natural defect that View cannot be reused. In addition, the sliding process of ViewPager will frequently request layout. Although redrawing can be reduced by using addViewInLayout and ...

Let's take a look at a picture: There are many ways to achieve this effect, such as directly using < input type = "range" / > to modify the style, or using the following methods to modify style HTML code: <div class="slider"> <button class="slider-track"></button> <button class="slider-thumb">&l ...

What is Druid? Druid is the best database connection pool in the Java language. Druid can provide powerful monitoring and extension functions. Project configuration 1. Add dependency <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <vers ...

If you encounter the following error:java.lang.SecurityException: Unable to start service Intent { flg=0x20 cmp=com.ucar.app/cn.jpush.android.service.DaemonService }: Unable to launch app com.ucar.app/10101 for service Intent { cmp=com.ucar.app/cn.jpush.android.service.DaemonService }: user 0 is restrictedat android.app.ContextImpl.startServic ...

CBrother scripting language 10 minutes to write a program to save the "Dogbuster Server" In a new company, I took over a piece of c++ server code and leaked memory everywhere. This server has no database. Just restart it after hanging up. The company has been living for several years. Restart it regularly or every day. It may hang up ...