Today I will share with you a magical python library, VisPy VisPy is a high-performance interactive 2D/3D data visualization library. VisPy leverages the computing power of modern graphics processing units (GPUs) through the OpenGL library to display very large data sets. Applications of VisPy include High-quality interactive scientific plots with millions of points. Direct visualization […]
Tag: spy
sched, process scheduling spying, intuitive experience of process scheduling
Foreword Process scheduling is a complex project, and the quality of the scheduling strategy directly affects the system experience. In the LInux Kernel, the most commonly used algorithm is the Completely Fair Scheduling (CFS) algorithm. Today we hack the kernel and spy on how it schedules processes one by one. Pick your next task pick_next_task_fair(), […]
Anaconda virtual environment configuration Python library and Spyder compiler
This article introduces the installation of third-party libraries for the virtual environment of Python in Anaconda and supporting Spyder and other Software‘s approach. In the article How to create an Anaconda virtual Python environment, we introduced the method of creating, using and deleting the Python virtual environment in the Anaconda environment; and after creating the […]
Spying on the Linux Kernel through GDK8
Foreword Understanding the operating system helps locate and troubleshoot online problems. Mastering the key mechanisms of the kernel can deepen your understanding of the program’s operating mechanism, providing a strong foundation for writing high-performance code and solving performance problems. The kernel module is a way to get started with the Linux kernel. Through the kernel […]
What should I do if the Spyder version upgrade fails in the Anaconda virtual environment?
This article describes various ways to update Spyder software versions in Anaconda for a virtual environment with an older version of Python method. First, let’s take a look at the requirements to be implemented in this article. According to the method mentioned in the article # Anaconda virtual environment to install Python library and Spyder […]
Springboot project integrates Durid data source and P6Spy and dbType not support problems
In the project development stage, the SQL printing of mybatis has placeholders, and debugging is still a bit cumbersome. If you want to integrate P6Spy to print SQL that can be directly executed, it is convenient for debugging, and the Durid connection pool is used. Springboot project integrates Durid <dependency> <groupId>com.alibaba</groupId> <artifactId>druid-spring-boot-starter</artifactId> <version>1.2.18</version> </dependency> Configuration […]
From antDesign to spy on the “scroll through” behavior of the mobile terminal
Introduction I believe that most front-end developers have encountered some unexpected behaviors caused by element scrolling in their daily work. This article will talk to you about the principles and solutions of unexpected behaviors during scrolling. Scroll Chaining ? By default, mobile browsers tend to provide a “bounce” effect or even a page refresh when […]
Configure p6spy log to output the sql statement finally executed by the application
In the previous article, configuring mybatis to print out the executed sql and the returned result set, we talked about how to print out the executed sql in mybatis, but there is still a problem, that is, the output sql is not final executable , but similar to the PrepareStatement form of jdbc, the value […]
Mybatis-plus parameter name analysis of spy series
ParamNameResolver When we use MyBatis for database operations, we often need to write SQL statements, and we need to pass the parameters of the method to the parameter placeholders in the SQL statement. MyBatis provides a convenient way to achieve this, that is, use the parameter placeholder of the form #{paramName} and store the parameters […]
The thing about pytorch is to spy on the pytorch mechanism from handwritten font recognition
Friends, parents and folks, hello! ! ! This is a very very very basic blog about deep learning! ! ! So it may be useful for a buddy who is just getting started or has not yet started deep learning. You can bypass this blog, hehe. The content involved in this blog is as follows: […]