Original reference: ADO interface_RecordsetPtr-CSDN blog _RecordsetPtr smart pointer, which is a pointer specially set up for operating the database through the recordset. Through this interface, various operations can be performed on the records, fields, etc. in the database table. To be clear: the database and the ADO record set are two different concepts, two storage […]
Tag: ace
Qt Drag&DropDrag and place
This article is part of the Qt Lab-CSDN blog series The drag-and-drop operation includes two actions: drag and drop. Drag allowed For the window or control to be dragged out, setDragEnabled(true) For the window or control to be dragged in, setAcceptDrops(true) The following is a specific use case to illustrate Drag items in the list […]
For interface automation testing, you must master these four methods of post submission data.
We all know that POST is generally used to submit data to the server. The four formats of POST submitted data are the four forms of Content-Type. Pay special attention to the format of the data in the body when http sends a request in each format. The 4 forms are: 1. application/x-www-form-urlencoded: URL encoded. […]
“Reveal the secret! Eat it everywhere with one trick, and easily obtain product details through the Shopee API interface.”
To use the Shopee API interface to obtain product details based on product ID, you need to perform the following steps: Obtain API credentials: Obtain your API credentials (access token) on the Shopee open platform or API documentation page. Build requests: Build API requests using your favorite programming language (such as Python, Java, PHP, etc.). […]
oracle database (oracel11 version)
1. Understanding of oracle database 1.Oracle Database, also known as Oracle RDBMS, or Oracle for short. It is a relational database management system from Oracle Corporation. It is a product that has always been in the leading position in the database field. It can be said that the Oracle database system is currently a popular […]
How CSS @scope replaces BEM
One of the most common and challenging issues faced by front-end engineers is CSS naming conventions. With the popularity of the Block Element Modifier (BEM) approach, many people have become accustomed to organizing their styles according to a maintainable pattern. The upcoming implementation of @scope in Chrome will further improve the performance of BEM by […]
[vs+qt] Use the VTK library to read the STL model and display the STL model on the QT interface
Article directory summary Show results Implementation steps Code summary summary Summary To use the complete interface, click the button to select the file, read the stl three-dimensional model, and display the model on the qvtkWidget control. Effect display 1.Select the file address 2. Interface window display Implementation steps 1. Click the Open File button, select […]
Java interface-oriented – rock paper scissors
Interface development process Define the interface. The interface defines the method name and does not need to be implemented. All developers must implement the interface for development. Inheritance is single inheritance, and cascading achieves multiple inheritance. Interface (which module to develop), multiple inheritance For methods that are not implemented, you only need to limit the […]
C language data structure-time complexity and space complexity
1. What are time complexity and space complexity? 1.1 Algorithm efficiency Algorithm efficiency analysis is divided into two types: the first is time efficiency, and the second is space efficiency. Time efficiency is called time complexity, while space efficiency is called space complexity. Time complexity mainly measures the running speed of an algorithm, while space […]
Implementation of interface automation testing framework based on Junit!
Layered automated testing 5 to 10 years ago, the automated testing we came into contact with was more focused on automated testing of the UI layer. Mercury’s WinRunner/QTP was a typical representative of the commercial automated testing products of that era. At that time, everyone simply wanted to use a Automated tools replace human clicks, […]