Tag:inline

  • Create react app scaffolding chrome plug-in project

    Time:2021-10-14

    background The previous article “local debugging scheme of front-end project” talked about developmentchromeExtension plug-in help completeCookieCopy to achieve local project debugging. But the plug-in is nativeJSDevelopment, this paper discusses how to introduce in the projectReact? Project practice First, execute the following command to initialize the project create-react-app chrome-extension –template typescript The project structure created is […]

  • These java game code optimization details you need to pay attention to

    Time:2021-10-7

    Many people who study java know that Java programmers can’t do without beating code again and again! Constantly optimizing the code means that it can further improve the efficiency of code operation. So, what are the details of code optimization? Let Xiaoqian give you a brief explanation, hoping to help students who want to master […]

  • Principle analysis and practice of java basic function real-time compiler

    Time:2021-9-27

    1、 Reading guide Common compiled languages, such as C + +, usually compile the code directly into machine code that the CPU can understand. In order to realize the feature of “one compilation, run everywhere”, Java divides the compilation process into two parts. First, it will be compiled into a common intermediate form bytecode by […]

  • C + + learning record (IV) — inline

    Time:2021-9-23

    Defects related to macro definition Macro defects: 1. It’s just a simple replacement. The compiler doesn’t know the macro definition.2. The macro definition has no scope and needs to be uninstalled manually3. Since the preprocessor in C + + cannot access Rene, the macro definition cannot become an in class function Take a simple example:#Define […]

  • Why do all query conditions hit the index so slowly? Remember a slow query optimization process

    Time:2021-9-1

    Introduction In other words, since granafa was equipped with the dashboard monitored by the back-end micro service Prometheus some time ago, I have a new habit. The first thing I do at work every day is to stare at the dashboard for a while. Don’t mention it. I soon found the problem. Some query interfaces […]

  • Block elements and inline elements in HTML

    Time:2021-8-29

    1. Block element A block element is an element that has an exclusive row. No matter how much it contains, it will monopolize one line. Common block elements: div P H1 H2 H3 Div block element has no semantics and will not set any default style for its elements. Mainly used toLayout pagesof <div style=”background-color:red; […]

  • JavaScript performance optimization [inline cache] V8 engine features

    Time:2021-8-20

    javascriptIs a single threaded, dynamically typed language, so how do we write code with the best performance when coding? This will be explained belowV8Inline optimization of the engine. Using inline caching, we can write better code. What is inline caching Quote the official description: inline caching is an optimization technology adopted by the runtime system […]

  • These java game code optimization details, you need to pay attention to

    Time:2021-7-22

    Many people who study java know that Java programmers can’t do without repeatedly knocking code! Continuously optimize the code, which means to further improve the efficiency of code operation. So, what are the details of code optimization? Let Xiaoqian give you a brief explanation, hoping to help students who want to master java knowledge! Picture […]

  • 10 best practices of HTML for beginners

    Time:2021-6-22

    Source: official account, front-end full stack developer. In today’s world, JavaScript frameworks appear every week, and everything else changes with them. It’s easy to get into trouble and wonder if your website is performing at its best. Which practices should be retained and which should be abandoned. I’ve read that usingimplementation xCan help improve performance. […]

  • On “box model”

    Time:2021-6-17

    Reading time: 6minObjective: to learn the basic theory of box model, understand the working principle of box model, understand the difference between box model and alternative model, and how to switch.Precondition: basic knowledge of HTML and CSS. In CSS, all elements are surrounded by “boxes”. To understand the basic principle of these “boxes” is the […]

  • Reconstruction and IntelliJ idea

    Time:2021-5-10

    It’s time to discuss the refactor tool. At first, I saw that the refactoring process started with Mr. Zheng Daye of ThoughtWorks, but I had a bad feeling about eclipse, another java editor.. These are not very important at present. Try the widely used editor in this company. development process The development process is roughly […]

  • Use of CSS style and class

    Time:2021-4-14

    Review the data binding in the last article, I feel it is more important1. The use of computing attributes is similar to responsive programming, that is, the value of a variable will change with the change of the value of its related variable, and there is no need to update, such as fullname = firstname […]