Programming VIP

Checking updates and downloading updates can be said to be a necessary feature of an app. Since it is a necessary function, there are many things to consider, as follows: 1. Update mode: If a software has been updated, it needs to be forced to update the software if it is online with new functions or fixes some bug s, or the interfac ...

The source learning notes of this project are based on Vue version 1.0.9, which is also the earliest tag version. The reason for choosing this version is that it is the most original version without too much functional expansion, which is conducive to a better view of the original skeleton and context of Vue and the author's original ideas. Com ...

When publishing videos, we often need to upload thumbnails of videos at the same time. Recently, at the request of product managers, we need to do a dynamic function of publishing videos. My first reaction is to think of H5 tags vidio and canvas. Here I record the process of completing this function:First, the overall idea is to create a video, ...

router Control Requirements for 1 iview Recently, when writing projects using iview framework, we encountered some problems in routing control and some experiences in solving them, so we record them here. Each project has different control requirements for tags (tabs). Therefore, the control requirements for tags (tabs) of the projects describe ...

Bootstrap Modal Box Be careful: 1. The pop-up layer must be placed in the body 2. No more layers can be nested inside the pop-up layer 3. When the pop-up layer comes out, the scrollbar of the page will be overwritten modal pop-up parent modal-dialog pop-up layer Content area of modal-content pop-up layer Head area of modal-header pop-up laye ...

1. Write in front When we log on to a website, without logging out, we shut down the website, and after a period of time, open the website again, it will still be logged in. This is because when we log on to a website, the server will save our login status until we log out or the saved login status expires. How does the server store our login s ...

The signature algorithm that WeChat shares is also written in Wechat. The main reason is that the calling interface needs to use the server (as the official Wechat document says, even if you try the lower front end). However, access_token and jsapi_ticket of Wechat are limited in usage, so they can be obtained by the server and saved later. The ...

In the enterprise, we often analyze the users who use our system, such as: what pages he likes to browse the system, that is, the frequency of browsing, and what functions he uses most. We need to do page marking! In the company confidentiality agreement, I do not map. I can only record some thorny problems I encountered in writing this functio ...

Source: https://segmentfault.com/a/1190000002967105 Traditional Relative Path Approach 1. freemarker acquisition system relative path mode Configuration in spring-mvc.xml <!-- FreeMarker View parsing such as return userinfo. . Configure the suffix name here ftl And view parser. --> <bean id="viewResolverFtl" class="org.springfr ...

Unity uses tolua and communicates with skynet, rpc uses sproto, and accesses the crypt encryption libraries used in the login process, modifying the tolua source to join both libraries Only win64 platform chestnuts are picked up here skynet does not specifically recommend using sproto and can switch to other methods such as jso ...