Loose the screw for moving the stopper to new position and then tighten it. The stopper is kept immobile by wedge mechnism.
From playlist Mechanisms
Removing the Spikes Railroad Maintenance (Part 2/14)
When the inspection team has marked the ties to be replaced the next operation is to remove the spikes from the old worn out ties. There are two machines for each track and each machine has one operator to handle the job. The operators job is to align the machine with the spikes to be remo
From playlist Railroad Track Maintanance
Fundamental concepts of intrusion detection are discussed. Various types of intrusion are analyzed. Password management is explained.
From playlist Network Security
From playlist Open Q&A
Fundamental concepts of intrusion detection are discussed. Various types of intrusion are analyzed. Password management is explained.
From playlist Network Security
An intro to the core protocols of the Internet, including IPv4, TCP, UDP, and HTTP. Part of a larger series teaching programming. See codeschool.org
From playlist The Internet
Open Source vs. Closed Source Software
In this video, you’ll learn more about the differences between open-source software and closed-source software. Visit https://edu.gcfglobal.org/en/basic-computer-skills/ for more technology, software, and computer tips. We hope you enjoy!
From playlist Technology Trends
Conducting an Online Job Search
In this video, you’ll learn more about conducting an online job search. Visit https://www.gcflearnfree.org/jobsearchandnetworking/find-a-job-online/1/ to learn even more. We hope you enjoy!
From playlist Searching for a Job
The Homework Problem That Started as a Phd Thesis: 14 set theorem
In a handful of introductory topology textbooks, Kuratowski's 14 set theorem is given as an exercise despite it being one of the results proven as a part of his phd thesis in 1922. This homework problem that started out as a phd thesis is not an easy exercise if you don't know how to think
From playlist The New CHALKboard
Lecture with Ole Christensen. Kapitler: 00:00 - Def.: Closure Of A Subset; 06:45 - Dense Vs. Closure; 19:00 - Extension Of Operators On Dense Subspaces; 24:15 - Proof;
From playlist DTU: Mathematics 4 Real Analysis | CosmoLearning.org Math
Clojure for Java Programmers Part 1 - Rich Hickey
Part 1 of a presentation by Rich Hickey to the NYC Java Study Group. A gentle introduction to Clojure, part 1 focuses on reader syntax, core data structures, code-as-data, evaluation, special operators, functions, macros and sequences. No prior exposure to Lisp is presumed.
From playlist Clojure, Lisp
The Curious Clojurist with Neal Ford
Author, speaker, and software architect Neal Ford talks about what Clojure is, what elevates it above all of the other languages on the JVM. **More educational resources on open source development at http://marakana.com/s/
From playlist Clojure, Lisp
Lecture 4: The Open Mapping Theorem and the Closed Graph Theorem
MIT 18.102 Introduction to Functional Analysis, Spring 2021 Instructor: Dr. Casey Rodriguez View the complete course: https://ocw.mit.edu/courses/18-102-introduction-to-functional-analysis-spring-2021/ YouTube Playlist: https://www.youtube.com/watch?v=G3mAXHuoDSw&list=PLUl4u3cNGP63micsJp_
From playlist MIT 18.102 Introduction to Functional Analysis, Spring 2021
Concurrency - The Rust Book (part 58) chapter 14
I'm streaming every weekday morning on Twitch at https://www.twitch.tv/brookzerker. Please feel free to stop by and say hi! Links Rust book: https://doc.rust-lang.org/book/second-edition/ My code: https://github.com/BrooksPatton/learning-rust The Learning Wiki: https://github.com/BrooksP
From playlist Rust Book
Hilary Lawson on Closure | Closer To Truth Chats
English philosopher Hilary Lawson discusses his book, Closure: A Story of Everything, a text that develops a comprehensive system of non-realist metaphysics. Lawson's book is available for purchase now: https://www.amazon.com/Closure-Story-Everything-Hilary-Lawson/dp/0415136504 Hilary La
From playlist Closer To Truth Chats
Super-approximation I - Alireza Salehi Golsefidy
Speaker: Alireza Salehi Golsefidy (UCSD) Title: Super-approximation I Abstract: Let Γ be a finitely generated subgroup of a compact group G. 1. I will recall what it means to say the action of Γ on G by left translation has spectral gap, and mention some examples and applications, e.g. Ban
From playlist Mathematics
Galois theory: Algebraic closure
This lecture is part of an online graduate course on Galois theory. We define the algebraic closure of a field as a sort of splitting field of all polynomials, and check that it is algebraically closed. We hen give a topological proof that the field C of complex numbers is algebraically
From playlist Galois theory
WIFI disappears after sleep fix for laptop notebook computer wireless Wi-Fi
Recently I found that after I put my computer to sleep and wake it again, I can't connect to the wireless network anymore, so I have to restart the computer to connect to the wireless network. Here is a video on how I fixed it.
From playlist Technology
Clojure for Java Programmers Part 2 - Rich Hickey
Part 2 of a presentation by Rich Hickey to the NYC Java Study Group. A gentle introduction to Clojure, part 2 focuses on Java integration, functional programming, persistent data structures and concurrency.
From playlist Clojure, Lisp