eaglelau-优快云博客

以列表为例，列表切片后得到的还是一个新的列表，占用新的内存地址。③ 切片的返回结果类型和切片对象类型一致，返回的是切片对象的子序列。可以用索引号来引用的元素的，索引号可以是正数由0开始从左向右，也可以是负数由-1开始从右向左。均以列表 >>> a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] 为例。，它拷贝的是原列表中的引用。④ 切片生成的子序列元素是源版的拷贝，因此切片是一种浅拷贝。某个索引位置返回的是一个元素，而切片操作返回是和被切片对象相同类型对象的。）中选择某个范围内的项。

2023-09-12 10:58:01 561

原创 python - 列表，字典的排序

**对字典解包 https://deepinout.com/python/python-qa/j_how-to-unpack-a-dictionary-in-python_zh.html。# 函数实参（调用函数时，分配参数）使用 *和 **调用函数，类似对元组和字典进行解包(拆包)。使用**person解包字典，将字典中的键值对作为关键字参数传递给format()方法。# 使用字典解包的一个示例是将字典中的键值对分别赋值给变量。fn1(**z) # 字典解包通过 **对字典进行解包。

2023-09-08 10:13:52 159

原创 python print

print() 函数是 Python 中最常用的内置函数之一，它可以把文本或者变量的值，输出到控制台或者文件中。在 Python3.3 版增加了 flush 关键字参数。print 在 Python3.x 是一个函数，但在 Python2.x 版本不是一个函数，只是一个关键字。

2023-09-08 10:06:19 101

原创 BRD、MRD和PRD

BRD PRD MRD

2023-08-24 17:17:08 163

原创 RISC-V 指令集

RISC-V 原子操作 atomic

2023-08-24 09:53:58 1307

原创 cmake 入门实践

gcc cmake

2023-08-22 11:07:38 91

原创 gcc __builtin_xxx attribute((xxx))

gcc __builtin_ function

2023-08-18 10:19:40 290

原创 USB wifi 接口

USB4具有不同于以往任何一代USB标准的多节点架构，允许设备之间连续启动多种不同类型的通信协议，而不会受到拥塞的影响。USB4支持40Gbps的传输速度，是上一代USB 3.2的四倍，同时它也支持15W电源逆向供电。USB4作为一种总线标准，它包含了一整套相关的协议，这些协议的目的是允许不同的外设进行双向的高速数据传输。它是由USB Implementers Forum（USB-IF）推出的最新USB标准，制定的主要目的是允许高数据传输，同时兼顾耗能以及其他条件。

2023-08-16 08:39:35 141

原创 gcc 中 weak 属性扩展的使用 atrribute((xxx))

gcc 编译器 c语言

2023-08-15 08:17:00 605

原创 NAND 科普文章

NAND

2023-08-10 10:09:50 410

原创 GB和GiB的含义

GiB GB

2023-08-09 10:50:57 3779

原创 Git Using

git reset stash

2023-08-01 08:58:56 84

原创 Open-Channel ZNS PASSDs

SSD Open-Channel ZNS

2023-06-29 15:38:22 713

原创 LRU 算法以及资料

LRU SSD

2023-06-28 14:38:46 179

原创 SSD Arch

SSD Parallelism arch

2023-06-27 11:35:24 121

原创 Coding-for-SSDs

SSD FTL

2023-06-19 19:21:16 71

原创 Introduction of Wear Leveling

SSD WL Static WL Dynamical WL

2023-06-12 14:03:53 447

Notepad++ 十六进制查看的插件 x64 HexEditor 0.9.8

Notepad++最新的HexEditor插件，解压出一个dll 然后打开Notepad++，插件 - 打开插件目录，新建文件夹HexEditor 然后把dll丢在HexEditor目录里，重启Notepadd++就ok了。

2020-10-18

notepad++ PluginManager 64位插件

解压，将里面的plugins/PluginManager.dll 文件复制到你的 /notepad++安装目录/plugins里还需要把同一个下载的文件gpup.exe放到notepad++安装目录的updater文件夹里面。没有这个，可能安装插件后重启notepad++时会提示你缺少文件。重启notepad++ 你就会惊喜的发现

2018-01-27

Python Data Structures and Algorithms

Data structures allow you to organize data in a particular way efficiently. They are critical to any problem, provide a complete solution, and act like reusable code. In this book, you will learn the essential Python data structures and the most common algorithms.

2018-01-27

NVM_Express_1_2_1_Gold_2016

NVM Express (NVMe) is an interface that allows host software to communicate with a non-volatile memory subsystem. This interface is optimized for Enterprise and Client solid state drives, typically attached as a register level interface to the PCI Express interface.

2016-12-16

AMBA ® AXI ™ and ACE ™ Protocol Speicification

This preface introduces the AMBA AXI and ACE Protocol Specification. It contains the following sections: • About this specification on page x • Using this specification on page xi • Conventions on page xiii • Additional reading on page xv • Feedback on page xvi.

2014-10-03

OFFICE2013快速入门指南

OFFICE2013 入门指南

2014-09-11

eMMC 5.0 Standard Spec

eMMC (Embedded Multi Media Card) 为MMC协会所订立的、主要是针对手机或平板电脑等产品的内嵌式存储器标准规格。eMMC的一个明显优势是在封装中集成了一个控制器，它提供标准接口并管理闪存，使得手机厂商就能专注于产品开发的其它部分，并缩短向市场推出产品的时间。这些特点对于希望通过缩小光刻尺寸和降低成本的NAND供应商来说，同样的重要。

2014-09-11

Programming C# 4.0.Sixth Edition.2010

If you have some basic knowledge of C# but want to brush up your skills, or if you are proficient in another programming language such as C++ or Java, or even if C# is your first programming language, this book is for you.

2011-05-05

Sams.Teach.Yourself.Visual.C#.2010.in.24.Hours

“The Teach Yourself in 24 Hours series of books from Sams has been a staple of anyone wanting to quickly come up-to-speed on a new technology. This book is not just a simple refresh of last year’s book, Scott has written it from the ground up for the Visual Studio 2010 and .NET 4.0 release. From the C# type system, to events and data, from ASP.NET Web to WPF Windows applications, Sams Teach Yourself Visual C# 2010 in 24 Hours will provide any developer new to the C# language a great foundation to build upon.”

2011-05-05

Building.Skills.in.Python.release265.April.20.2010

You need this book because you need to learn Python. Here are a few reasons why you might need to learn Python • You need a programming language which is easy to read and has a vast library of modules focused on solving the problems you’re faced with. • You saw an article about Python speciﬁcally, or dynamic languages in general, and want to learn more. • You’re starting a project where Python will be used or is in use. • A colleague has suggested that you look into Python. • You’ve run across a Python code sample on the web and need to learn more.

2010-04-27

Python C++ and SWIG

Python & C++ Comparisons Python C API SWIG

2010-03-15

Eclipse中文教程

Eclipse中文教程图文并茂的介绍了 Eclipse 工具的使用，配置。

2010-03-08

Eclipse快捷键指南

本文档从Eclipse软件上整理，是列出了标准的快捷键，未列出Emacs快捷键。

2010-03-08

MIL-STD-1553 Tutorial

MIL-STD-1553 is a military standard that defines the electrical and protocol characteristics for a data bus. A data bus is used to provide a medium for the exchange of data and information between various systems. It is similar to what the personal computer and office automation industry has dubbed a Local Area Network (LAN).

2009-07-23

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