[RK3568][Android12.0]— The system comes with preset third-party APK method

Platform: RK3568 OS: Android 12.0 Kernel: 4.19 Rockchip provides a mechanism to preset third-party APKs by default. The method is very simple: 1. Create the preinstall directory in device/rockchip/rk3568 (if you want it to be uninstallable, create the preinstall_del directory) 2. Put the APK you want to pre-install into this directory preinstall cannot be uninstalled […]

CVE-2023-42820: JumpServer password reset vulnerability

Table of Contents 0x01 Introduction 0x02 Vulnerability Overview 0x03 affected version 0x04 Environment setup 0x05 Vulnerability recurrence 0x06 Repair method 0x01 Introduction JumpServer open source bastion host is an operation and maintenance security audit system product that provides identity authentication, authorization control, account management, security audit and other functional support to help enterprises quickly build […]

R language EG (Engle-Granger) two-step cointegration test, RESET, Granger causality test, VAR model to analyze the time series relationship between CPI and PPI…

Full text link: http://tecdat.cn/?p=31108 As basic indicators for measuring inflation, the relationship and transmission mechanism of consumer price index CPI and producer price index PPI have always been core issues in macroeconomic research. (Click “Read the original text” at the end of the article to get the completecode data) . Research on this issue obviously […]

Soc reset reset/rst problem

This section does not discuss synchronous reset, asynchronous reset and reset_release of asynchronous reset. Please refer to: The road to advanced chip design – in-depth understanding of Reset – cy413026 This article mainly answers a few questions. 0. Why asynchronous reset is often low level In fact, using a low level for asynchronous reset is […]

Solving AttributeError: module tensorflow has no attribute reset_default_graph

Table of Contents Solving AttributeError: module tensorflow has no attribute reset_default_graph wrong reason Solution Step 1: Check TensorFlow version Step 2: Replace obsolete methods or properties Step 3: Update code Step 4: Manually reset the default map (if applicable) in conclusion Solve AttributeError: module tensorflow has no attribute reset_default_graph When using TensorFlow for deep learning […]

PySide6 QRadioButton state reset

PySide6 QRadioButton state reset QRadioButton state reset through QCheckBox unchecking. Principle introduction QRadioButton components are mutually exclusive through the QBottonGroup abstract button container. Then add custom properties to the QCheckBox button to get the object name of the QButtonGroup. Find the QRadioButton added to it through the QButtonGroup object name, and then reset the QRadioButton. […]

[AUTOSAR][Diagnostic Management][$11] Reset Service

Article directory 1. Introduction (1) Application scenarios (2) Request format (3) Restart type 2. Sample code (1) 11_ecu_reset.c 1. Introduction The ECU reset service uses this diagnostic command to command the ECU to perform a self-reset. There are many forms of reset, which are distinguished according to sub-function parameters (that is, the client uses the […]

The use of ManualResetEvent and ManualResetEventSlim in C#

Starting with .NET Framework version 2.0, ManualResetEvent derives from the EventWaitHandle class. The ManualResetEvent is functionally equivalent to the EventWaitHandle created using EventResetMode.ManualReset. ManualResetEventSlim is used to achieve better performance of ManualResetEvent. The following introduces a summary of the use of ManualResetEvent and ManualResetEventSlim in .NET (C#). 1. ManualResetEvent and ManualResetEventSlim ManualResetEvent represents a thread […]

org.apache.catalina.connector.ClientAbortException: java.io.IOException: Connection reset by peer

//Error log org.apache.catalina.connector.ClientAbortException: java.io.IOException: Connection reset by peer at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:351) at org.apache.catalina.connector.OutputBuffer.flushByteBuffer(OutputBuffer.java:776) at org.apache.catalina.connector.OutputBuffer.append(OutputBuffer.java:681) at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:386) at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:364) at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:96) at com.fasterxml.jackson.core.json.UTF8JsonGenerator._flushBuffer(UTF8JsonGenerator.java:2159) at com.fasterxml.jackson.core.json.UTF8JsonGenerator._writeStringSegments(UTF8JsonGenerator.java:1302) at com.fasterxml.jackson.core.json.UTF8JsonGenerator.writeString(UTF8JsonGenerator.java:502) at com.fasterxml.jackson.databind.ser.std.StringSerializer.serialize(StringSerializer.java:41) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:480) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:319) at com.fasterxml.jackson.databind.ObjectWriter$Prefetch.serialize(ObjectWriter.java:1516) at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1006) at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:343) at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:277) at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.handleReturnValue(RequestResponseBodyMethodProcessor.java:181) at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:82) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:123) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:878) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:792) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) at […]