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Java security coding guide: dead lock

List of articles brief introduction Different locking sequence Use private Class variables Use the same Order Release the lock that has been...

2021-04-20 11:50:48 阅读数:0 评论数:0 作者:ddean2009

Log in to the virtual machine with the root user and forget the password?????

Click here to jump (https://www.cnblogs.com/reeber/p/11224577.html)

2021-04-20 11:50:35 阅读数:0 评论数:0 作者:qq60751173d6bae

Java secure coding guide: exception handling

List of articles brief introduction Introduction of abnormal Don't ignore checked exceptions Don't expose sensitive information in exceptions ...

2021-04-20 11:50:32 阅读数:0 评论数:0 作者:ddean2009

Java secure coding guide : Copy of sensitive classes

List of articles brief introduction A simple SensitiveObject SensitiveObject The limitation of Yes SensitiveObject Of / / / terms of settlemen...

2021-04-20 11:50:04 阅读数:0 评论数:0 作者:ddean2009

Java secure coding guide : Visibility and atomicity

List of articles brief introduction Visibility of immutable objects Guarantee the atomicity of composite operations of shared variables Guara...

2021-04-20 11:49:58 阅读数:0 评论数:0 作者:ddean2009

Java secure coding guide : input validation

List of articles brief introduction Check after string Standardization Note the formatting of untrusted strings Careful use Runtime.exec() R...

2021-04-20 11:49:41 阅读数:0 评论数:0 作者:ddean2009

Heap pollution: a guide to Java security coding

List of articles brief introduction An example of heap pollution A more general example Variable parameters brief introduction What is he...

2021-04-20 11:49:28 阅读数:0 评论数:0 作者:ddean2009

Java secure coding guide : String and encoding

List of articles brief introduction Use variable length encoded incomplete characters to create strings char It doesn't mean everything Unicode ...

2021-04-20 11:49:20 阅读数:0 评论数:0 作者:ddean2009

An article to solve the secret of string encoding in Java

List of articles brief introduction Unicode History of development Unicode Detailed explanation UTF 8 UTF 16 UTF 32 Null terminated string And ...

2021-04-20 11:49:03 阅读数:0 评论数:0 作者:ddean2009

Java secure coding guide : Number operation

List of articles brief introduction Number The scope of the Distinguish between bit operations and arithmetic operations Be careful not to use...

2021-04-20 11:48:51 阅读数:0 评论数:0 作者:ddean2009

Java secure coding guide : Expression rules

List of articles brief introduction Notice the return value of the expression Be careful to avoid NullPointerException The judgment of array e...

2021-04-20 11:48:32 阅读数:0 评论数:0 作者:ddean2009

Unrecognized Windows Sockets error: 0: JVM_Bind 异常怎么办

Unrecognized Windows Sockets error: 0: JVM_Bind 异常怎么办参考文章：（1）Unrecognized Windows Sockets error: 0: JVM_Bind 异常怎么办 (https://www.oschina.net/action/...

2021-04-20 11:48:28 阅读数:0 评论数:0 作者:kijutwvjcil

Python中密码输入3次与直接验证输入密码

Python中密码输入3次，密码错误提示：密码错误, 请重新输入! if __name__ == '__main__': / print(getsales()) count = 0 while count 3: passwd = '123456' get_pass = getpass.getpass...

2021-04-20 11:48:25 阅读数:0 评论数:0 作者:唐十三

Java secure coding guide: Declaration and initialization

List of articles brief introduction Initialization sequence Loop initialization Do not use java The class name in the standard library is use...

2021-04-20 11:48:12 阅读数:0 评论数:0 作者:ddean2009

Mutability variability: a guide to Java secure coding

List of articles brief introduction Mutable and immutable objects establish mutable Copy of object by mutable Class creation copy Method Do...

2021-04-20 11:48:04 阅读数:0 评论数:0 作者:ddean2009

Java secure coding guide: Object Construction

List of articles brief introduction Exception to constructor Finalizer Attack solve Finalizer Attack Use final class Use final finalize Metho...

2021-04-20 11:47:40 阅读数:0 评论数:0 作者:ddean2009

What's the difference between Python 2 and python 3? Xiaobai must see at the beginning!

Recently someone consulted Xiaobian ： learn Python use Python2 Good or not Python3 good ?Python3 and Python2 What's the difference ? Let's have a loo...

2021-04-20 11:47:24 阅读数:0 评论数:0 作者:mb5fd1925b5d585

local class incompatible : stream classdesc serialVersionUID = 1134808625626452086

The culprit is toString Acquire java When serializing and deserializing , There was a problem with the exercise , Make a note of : The initial ser...

2021-04-20 11:47:19 阅读数:0 评论数:0 作者:qq60751173d6bae

local class incompatible: stream classdesc serialVersionUID = 1134808625626452086

罪魁祸首居然是toString 学到java序列化与反序列化时,练习遇到了问题,记录一下: 最开始序列化时成功,能够把car对象写进D://car.txt ! 在这里插入图片描述 (https://s4.51cto.com/images/blog/202104/20/6ab4a8c18d63a2c...

2021-04-20 11:43:59 阅读数:0 评论数:0 作者:qq60751173d6bae

Java secure coding guide: Deny of service

List of articles brief introduction Why is there DOS Unreasonable use of resources Request for vector graphics SVG Files and font files Imag...

2021-04-20 11:47:09 阅读数:0 评论数:0 作者:ddean2009

Java secure coding guide: Basics

List of articles brief introduction java The security of the platform itself Safety first , Don't write smart code Consider security at the be...

2021-04-20 11:46:53 阅读数:0 评论数:0 作者:ddean2009

Using SPI to create extensible application in Java

List of articles brief introduction SPI brief introduction SPI Ordinary java Realization SPI stay JPMS The implementation of modular system su...

2021-04-20 11:46:43 阅读数:0 评论数:0 作者:ddean2009

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