Forwarded from Deleted Account
推荐一个免费(不开源)的Sequence Graph 工具,刚刚一个月内本厂所有Admin 都学会了 https://sequencediagram.org/
sequencediagram.org
SequenceDiagram.org - UML Sequence Diagram Online Tool
Free sequence diagram online tool. Create sequence diagrams using textual notation or draw quickly via Drag and Drop with an easy to use interface.
Forwarded from Harry Marc
也许最常见的误解是虚假信息仅仅是简单的错误信息。如果真是如此的话,平台可以简单地给信息添加“真”和“假”标签,这是一种经常被提出来的策略。但虚假信息往往将真实信息与虚假信息层层叠加在一起——一个准确的事实被放在了一个误导人的语境下,一张真实的照片故意被贴错了标签。关键不是要确定一个特定的帖子或推特的真实性,而是要了解它是如何被放置在一个更大型的虚假信息传播活动之中的。
另一个误解是,虚假信息主要来源于产生虚假内容的代理(付费的“喷子”,水军),而自动账户(“机器人”)会促进其发酵。但是,有效的虚假信息传播涉及到不同的参与者;他们甚至可能包括了大多数不知道自己角色的“不知情的代理”,但他们放大和美化了这些使社区两极分化,让人对科学、主流新闻和西方政府产生怀疑的信息。
https://mp.weixin.qq.com/s/dkkOtf4EEoOf9ERqUxRLRQ
另一个误解是,虚假信息主要来源于产生虚假内容的代理(付费的“喷子”,水军),而自动账户(“机器人”)会促进其发酵。但是,有效的虚假信息传播涉及到不同的参与者;他们甚至可能包括了大多数不知道自己角色的“不知情的代理”,但他们放大和美化了这些使社区两极分化,让人对科学、主流新闻和西方政府产生怀疑的信息。
https://mp.weixin.qq.com/s/dkkOtf4EEoOf9ERqUxRLRQ
Forwarded from Deleted Account
问答中 https://www.reddit.com/r/crypto/comments/e4amvt/how_useful_is_cryptool_2_for_learning_are_there/ 有一些加密算法的在线演示网站,不错,分享给大家
Reddit
How useful is CrypTool 2 for learning? Are there better FOSS alternatives? : r/crypto
277K subscribers in the crypto community. Cryptography is the art of creating mathematical assurances for who can do what with data, including but…
Forwarded from Raymond
写了一个 telegram bot 模板,可以简单配置运行一个bot,可以图灵api集成: https://github.com/0RaymondJiang0/tonycat
GitHub
GitHub - raymondmars/tonycat: A telegram chat robot
A telegram chat robot. Contribute to raymondmars/tonycat development by creating an account on GitHub.
Forwarded from Yanming D
AlgorithmsBehind Modern Storage Systems.pdf
1.4 MB
AlgorithmsBehind Modern Storage Systems
Forwarded from Deleted Account
我来泄露一下:Google评分卡
0 - you are unfamiliar with the subject area. 对于相关的技术领域还不熟悉
1 - you can read / understand the most fundamental aspects of the subject area.可以读懂这个领域的基础知识
2 - ability to implement small changes, understand basic principles and able to figure out additional details with minimal help. 可以实现一些小的改动,清楚基本的原理,并能够在简单的指导下自己找到更多的细节。
3 - basic proficiency in a subject area without relying on help. 基本精通这个技术领域,完全不需要别人的帮助
4 - you are comfortable with the subject area and all routine work on it: 对这个技术领域非常的熟悉和舒适,可以应对和完成所有的日常工作。
For software areas - ability to develop medium programs using all basic language features w/o book, awareness of more esoteric features (with book). 对于软件领域 - 有能力开发中等规模的程序,能够熟练和掌握并使用所有的语言特性,而不是需要翻书,并且能够找到所有的冷知识。
For systems areas - understanding of many fundamentals of networking and systems administration, ability to run a small network of systems including recovery, debugging and nontrivial troubleshooting that relies on the knowledge of internals.对于系统领域 - 掌握网络和系统管理的很多基础知识,并能够掌握一些内核知识以运维一个小型的网络系统,包括恢复、调试和能解决一些不常见的故障。
5 - an even lower degree of reliance on reference materials. Deeper skills in a field or specific technology in the subject area. 对于该技术领域有非常底层的了解和深入的技能。
6 - ability to develop large programs and systems from scratch. Understanding of low level details and internals. Ability to design / deploy most large, distributed systems from scratch. 能够从零开发大规模的程序和系统,掌握底层和内在原理,能哆设计和部署大规模的分布式系统架构。
7 - you understand and make use of most lesser known language features, technologies, and associated internals. Ability to automate significant amounts of systems administration. 理解并能利用高级技术,以及相关的内在原理,并可以从根本上自动化大量的系统管理和运维工作。
8 - deep understanding of corner cases, esoteric features, protocols and systems including "theory of operation". Demonstrated ability to design, deploy and own very critical or large infrastructure, build accompanying automation.对于一些边角和晦涩的技术、协议和系统工作原理有很深入的理解和经验。能够设计,部署并负责非常关键以及规模很大的基础设施,并能够构建相应的自动化设施
9 - could have written the book about the subject area but didn't; works with standards committees on defining new standards and methodologies. 能够在该技术领域出一本经内的书,但还没有出。并和标准委员会的人一起工作制定相关的技术标准和方法。
10 - wrote the book on the subject area (there actually has to be a book). Recognized industry expert in the field, might have invented it. 在该领域写过一本书,被业内尊为专家,并是该技术的发明人。
Subject Areas: 相关技术领域
__TCP/IP Networking (OSI stack, DNS etc)
__Unix/Linux internals
__Unix/Linux Systems administration
__Algorithms and Data Structures
__C
__C++
__Python
__Java
__Perl
__Go
__Shell Scripting (sh, Bash, ksh, csh)
__SQL and/or Database Admin
Scripting language of your choice (not already mentioned) ___________
__People Management
__Project Management
0 - you are unfamiliar with the subject area. 对于相关的技术领域还不熟悉
1 - you can read / understand the most fundamental aspects of the subject area.可以读懂这个领域的基础知识
2 - ability to implement small changes, understand basic principles and able to figure out additional details with minimal help. 可以实现一些小的改动,清楚基本的原理,并能够在简单的指导下自己找到更多的细节。
3 - basic proficiency in a subject area without relying on help. 基本精通这个技术领域,完全不需要别人的帮助
4 - you are comfortable with the subject area and all routine work on it: 对这个技术领域非常的熟悉和舒适,可以应对和完成所有的日常工作。
For software areas - ability to develop medium programs using all basic language features w/o book, awareness of more esoteric features (with book). 对于软件领域 - 有能力开发中等规模的程序,能够熟练和掌握并使用所有的语言特性,而不是需要翻书,并且能够找到所有的冷知识。
For systems areas - understanding of many fundamentals of networking and systems administration, ability to run a small network of systems including recovery, debugging and nontrivial troubleshooting that relies on the knowledge of internals.对于系统领域 - 掌握网络和系统管理的很多基础知识,并能够掌握一些内核知识以运维一个小型的网络系统,包括恢复、调试和能解决一些不常见的故障。
5 - an even lower degree of reliance on reference materials. Deeper skills in a field or specific technology in the subject area. 对于该技术领域有非常底层的了解和深入的技能。
6 - ability to develop large programs and systems from scratch. Understanding of low level details and internals. Ability to design / deploy most large, distributed systems from scratch. 能够从零开发大规模的程序和系统,掌握底层和内在原理,能哆设计和部署大规模的分布式系统架构。
7 - you understand and make use of most lesser known language features, technologies, and associated internals. Ability to automate significant amounts of systems administration. 理解并能利用高级技术,以及相关的内在原理,并可以从根本上自动化大量的系统管理和运维工作。
8 - deep understanding of corner cases, esoteric features, protocols and systems including "theory of operation". Demonstrated ability to design, deploy and own very critical or large infrastructure, build accompanying automation.对于一些边角和晦涩的技术、协议和系统工作原理有很深入的理解和经验。能够设计,部署并负责非常关键以及规模很大的基础设施,并能够构建相应的自动化设施
9 - could have written the book about the subject area but didn't; works with standards committees on defining new standards and methodologies. 能够在该技术领域出一本经内的书,但还没有出。并和标准委员会的人一起工作制定相关的技术标准和方法。
10 - wrote the book on the subject area (there actually has to be a book). Recognized industry expert in the field, might have invented it. 在该领域写过一本书,被业内尊为专家,并是该技术的发明人。
Subject Areas: 相关技术领域
__TCP/IP Networking (OSI stack, DNS etc)
__Unix/Linux internals
__Unix/Linux Systems administration
__Algorithms and Data Structures
__C
__C++
__Python
__Java
__Perl
__Go
__Shell Scripting (sh, Bash, ksh, csh)
__SQL and/or Database Admin
Scripting language of your choice (not already mentioned) ___________
__People Management
__Project Management
Forwarded from Fred Wang
Opinions vary as to the scope of software architectures https://en.m.wikipedia.org/wiki/Software_architecture
Wikipedia
Software architecture
high level structures of a software system
Forwarded from Deleted Account
coggle.it
Java Development in 2018 (Dev Ops (Monitoring & Alerting (AppDynamics,…