Programmer Think

In fact, as a novice just getting started, you don't need to know so many things. For rails, when you enter rails new demo, there are so many folders and so many things you can't understand when you cd to the demo. I feel like I'm one step away from learning to be buried Especially in the case of scarce rails data, if you can rely on your own s ...

backgroundYou're an intern detective at the detective agency 🕵️， After receiving the task assigned by the superior, go to Zhen Kaixin town 🏠 Investigate whether citizens are screened or not 👨 gemstone 💎 Theft case, according to the informant, tramp Lao Shi 👨‍🎤 According to the clues provided, the thief is hiding in the town. Find him ...

sql injection is When the user enters some sql statements that are not the user name or password These statements are not filtered After execution, the injector obtains the information of the database through echo and other methods Water has been used for several days for visual studio 2022 and windows 11, so this article is a little ...

preface Then the last article What sparks can Gitea+Jenkins collide with? Discussion on front-end automation deployment_ Diehunter 1024 blog - CSDN blog This article will share with you verdaccio Build a privatized npm warehouse and publish npm packages preparation Node environmentRemote or local serververdaccio Installing and configuring v ...

1. Common labels and attributes of tables 1.1 basic use of form labels What is the main function of the form? Display data neatly in rows and columns (tables), such as stock pricesLayout pages in tables Basic syntax of table: <table> <tr> <td>Cell content</td> ... //Repeat td → cell </tr> .. ...

1, ES6 modularization 1.node.js realize modularization node.js follows the modular specification of CommonJS. Where: import other modules using the require() method; Module is used by external sharing members of the module Exports object. Advantages of Modularization: reduce the communication cost and greatly facilitate the call between v ...

less overrides the Message width of the Element UI Because the Element UI is used on the mobile phone, it is inevitable to use the Message component of the Element UI. However, most of the Message components can't be displayed completely, which is very ugly (as shown below), so I want to cover the Message style. After looking around the Intern ...

1. Use CSS penetration to override the default style Common occurrence scenario: if we need to upload files through input, type = "file", and the default style of this input can be said to be very ugly. So we want to cover it with the same size and position as the input through a picture. At this time, obviously, if you click the pic ...

We want to build the village in the valley. You can create hills from a mesh, but there is another way to add vertical heights to the ground mesh. This is achieved using a height map that uses gray shadows to determine the height of the ground. The white area is the highest and the black area is the lowest. This simple height map:   There ...

Hello, I'm A bowl week , a front end that doesn't want to be drunk. If you are lucky enough to get your favor, I am very lucky~ Write in front Now there are so many mature scaffolds on the market, do we still need to develop a scaffold? If we are in the perspective of application, such scaffolds as Vue CIL and create react app are enough; H ...