Tag:error

  • The picture list of laravel admin integrated ueeditor shows the problem and the solution

    Time:2021-10-27

    Laravel-u-editor, which is the laravel composer version of ueditor, is recommended for laravel admin integration. It is developed based on ueeditor 1.4.3.3 and supports en and zh_ CN、zh_ TW, and supports local and qiniu cloud storage. The default is local upload public / uploads install composer require stevenyangecho/laravel-u-editor Then add a line under providers in […]

  • Rust programming video tutorial (Advanced) – 010_ 2box usage example

    Time:2021-10-25

    Video address Headline address:https://www.ixigua.com/i677586170644791348…Station B address:https://www.bilibili.com/video/av81202308/ Explanation content The first scenario used by box, instance.(1) Error program: enum List { Cons (I32, list), // linked list, similar to the structure definition of C language: //struct List{ //int, //struct List L;// Of course, it is the wrong writing method. The C compiler does not know how […]

  • Step on pit node.js + MySQL

    Time:2021-10-25

    In my spare time a few days ago, I wrote an order management system using node + Express + mysql. No problem was found in the local test of the project, and there was no problem in deploying it to the server; Strangely, for example, I deployed at night. After the deployment test, there was […]

  • I remember an interview with a abused question, promise complete guide

    Time:2021-10-24

    Author: Adrian MejiaTranslator: front end XiaozhiSource: adrianmjia Like it and see it again, wechat search【Great Migrations 】, station B pays attention【Front end Xiaozhi】This person has no big factory background, but has an upward positive attitude. this paperGitHub https://github.com/qq44924588…It has been included in the, the articles have been classified, and a lot of my documents and […]

  • Installing java development tools under CentOS (3) — MySQL

    Time:2021-10-24

    Install MySQL Upload mysql-server-5.5.48-1.linux2.6.x8664.rpm to Linux Decompress the TA package to get a lot of RPM filestar -xvf MySQL-5.6.25-1.el6.x86_64.rpm-bundle.tar MySQL-client-5.6.25-1.el6.x86_64.rpm MySQL-devel-5.6.25-1.el6.x86_64.rpm MySQL-embedded-5.6.25-1.el6.x86_64.rpm MySQL-server-5.6.25-1.el6.x86_64.rpm MySQL-shared-5.6.25-1.el6.x86_64.rpm MySQL-shared-compat-5.6.25-1.el6.x86_64.rpm MySQL-test-5.6.25-1.el6.x86_64.rpm RPM install MySQL serverrpm -ivh MySQL-server-5.6.25-1.el6.x86_64.rpm An error occurredfile /usr/share/mysql/charsets/cp1256.xml from install of MySQL-server-5.6.25-1.el6.x86_64 conflicts with file from package mariadb-libs-1:5.5.56-2.el7.x86_64 Uninstall mariadb-libs-1: 5.5.56-2.el7.x86_ 64 resolving dependencies rpm -e –nodeps […]

  • First knowledge of distributed: MIT 6.284 series (I)

    Time:2021-10-21

    preface This series is derived from”Manon turned over”The reading activity initiated by the knowledge planet is sponsored by the [email protected] UDP does not lose packetsRecommended, there are some alternatives in this reading activity. We abandoned traditional books and began to introduce the top graduate course < 6.824 >, which was the inventor of worm virus […]

  • Python errors, exceptions and modules (Chapter 4 of the basic series)

    Time:2021-10-20

    The fourth part of the series focuses on two aspects, errors and exceptions, and modules. It is inevitable to encounter error messages during programming. There are many kinds of error messages in Python. The two common ones are syntax errors and exceptions. These two concepts are completely different. Let’s begin to introduce the relevant knowledge […]

  • The first attempt to decompile bypasses APK’s simple JNI signature verification

    Time:2021-10-19

    The first attempt to reverse the operation bypasses APK’s simple JNI signature verification 1. Phenomenon After modifying the content of the application, the search for SmalI did not find any signature verification for the application, but after repackaging, the application opened and flashed back directly. Check the log and confirm that the JNI method has […]

  • Some simple error handling functions (1)

    Time:2021-10-18

    In the previous article, we learned the difference between exceptions and errors in PHP, and also briefly introduced some error handling functions in PHP. This time, we will open two more articles to introduce in detail some functions related to error handling in PHP. To learn about errors and exceptions, move to: Understand PHP errors […]

  • How to solve 504 error reporting related to operation and maintenance

    Time:2021-10-17

    Series articles: Installing ffmpeg for centos7 How to solve 504 error reporting related to operation and maintenance 504 cause analysis: PHP runtime timeout, resulting in program error 504; Nginx running time timeout, resulting in program error 504; PHP FPM operation timed out, resulting in error 504. 1. PHP code causes program error First, confirm the […]

  • Fluent news client – 04 Yapi interface management, restful, code generation, DIO encapsulation

    Time:2021-10-17

    Station B video https://www.bilibili.com/vide… Objectives of this section Front end separation and contract development mode API interface management and tools Restful interface specification Token security communication Automatically generate entity interface entity class Dio package Localstorage local storage Password encryption 1. Interface management 1.1 front and rear end separation and contract mode 1.2 common interface management […]

  • Implementation of special-shaped scrolling with swiper

    Time:2021-10-17

    essential information Official introduction Swiper is the free and most modern mobile touch slider with hardware accelerated transitions and amazing native behavior. It is intended to be used in mobile websites, mobile web apps, and mobile native/hybrid apps. file introduce:  https://swiperjs.com/get-star… API: https://swiperjs.com/api/ Demo: https://swiperjs.com/demos/ Git: https://github.com/nolimits4w… Usage scene – transition effect Rotation chart practice target Implement a […]