4 лет назад What are stacks and queues in computer science? In this random Wednesday episode, we explore the concepts and study their implementation in-depth! Want code downloads or more to read up on? Click to see more → = CREDIT = NB: Outtro theme was made in-house. All rights reserved. Intro Theme contains elements from the public domain = 0612 TV = 0612 TV, a sub-project of NERDfirst.net, is an educational YouTube channel. Started in 2008, we have now covered a wide range of topics, from areas such as Programming, Algorithms and Computing Theories, Computer Graphics, Photography, and Specialized Guides for using software such as FFMPEG, Deshaker, GIMP and more!

Enjoy your stay, and don't hesitate to drop me a comment or a personal message to my inbox =) If you like my work, don't forget to subscribe! Like what you see? Buy me a coffee → 0612 TV Official Writeup: More about me: Official Twitter: = NERDfirst = NERDfirst is a project allowing me to go above and beyond YouTube videos into areas like app and game development. It will also contain the official 0612 TV blog and other resources. Watch this space, and keep your eyes peeled on this channel for more updates!

- Disclaimer: Please note that any information is provided on this channel in good faith, but I cannot guarantee 100% accuracy / correctness on all content. Contributors to this channel are not to be held responsible for any possible outcomes from your use of the information. 8 месяцев назад Check out our Patreon page: View full lesson: How good are you with money? What about reading people’s emotions? How healthy are you, compared to other people you know?

Автор ряда бестселлеров по JavaScript и Java; Юкихиро 'Matz' Мацумото. 75 рекомендаций по написанию надежных и защищенных программ.djvu.

Knowing how our skills stack up against others is useful in many ways. But psychological research suggests that we’re not very good at evaluating ourselves accurately.

In fact, we frequently overestimate our own abilities. David Dunning describes the Dunning-Kruger effect. Lesson by David Dunning, directed by Wednesday Studio, music and sound by Tom Drew. Thank you so much to our patrons for your support! Without you this video would not be possible! Juan, Jordan Tang, Kent Logan, Alexandra Panzer, Jen, Ellen Spertus, Ryan Mehendale, Mary Sawyer, Scott Gass, Ruth Fang, Mayank Kaul, Hazel Lam, Tan YH, Be Owusu, Samuel Doerle, David Rosario, Katie Winchester, Michel Reyes, Dominik Kugelmann, Siamak H, Stephen A.

Wilson, Manav Parmar, Jhiya Brooks, David Lucsanyi, Querida Owens. 4 лет назад Reverse Polish, or Postfix notation is commonly used in Computer Science, particularly in reference to Stacks - but what are stacks and how does postfix work? Professor David Brailsford takes us through it.

Upside Down (Huffman) Trees: Quick Sort: Getting Sorted: This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels. 5 лет назад See complete series on data structures here: In this lesson, we have discussed array based implementation of stack data structure. Source Code: C code: C code (Object oriented implementation): Time complexity of push for dynamic array implementation: If we start with an array of size 1 and keep doubling the size with each overflow, for n pushes.

Cost of copy will be (1 + 2 + 4 + 8 +. + n/2 + n) = n.( 1+ 1/2 + 1/4 + 1/8 +. 1/n) - taking out n = n.2 - the expression in bracket above will evaluate to 2.

So, cost of copy in n pushes = O(n) Cost of n normal pushes = O(n) - each push takes constant time Total cost of n pushes = O(n) Average cost of 1 push = O(1). For practice problems and more, visit: Like us on Facebook: Follow us on twitter: https://twitter.com/mycodeschool. 2 лет назад An explanation of abstract data types heaps and priority queues. Lecture by: Ed Younskevicius Cacti Council Inc.

Is a 501(c)(3) nonprofit founded by a group of educators whose main mission is to promote critical and creative thinking concepts in education through computer science and its related disciplines. Find out more at: Follow us! Facebook: GitHub: Steam Store: Make us your preferred charity: Humble Bundle: Amazon Smile: eBay: http://charity.ebay.com/charity-auctions/charity/cacti-council-inc/185407/.

9 месяцев назад Brought to you by Interview Accelerator at For weekly coding practice, check out Welcome to Whiteboard Wednesday where I do software engineering interview problems on the whiteboard in a real interview setting. Today's problem is asked at Google as well as other big companies. It's about implementing a queue with a stack. Leave a comment on which company or problem you want us to cover next! New video every Wednesday. Please like, subscribe and share! 5 лет назад See complete series on data structures here: In this lesson, we have described Infix, Prefix and Postfix notations which are ways of writing arithmetic and logical expressions.

Infix notation is the most common way of writing expressions. Prefix and Postfix notations are other two ways that are good for machines because they can be parsed and evaluated easily. This is one important topic in computer science where we find application of stack data structure. For practice problems and more, visit: Like us on Facebook: Follow us on twitter: https://twitter.com/mycodeschool. 5 лет назад This video tutorial is an effort to teach problem solving with Data structures and algorithms.

You can check my website www.tektutor.org to know about my training programmes. This Video Tutorial covers basics of Queue and Stack, C and Java implementation. If you are interested I can make C# video depending on the interest.

These days lot of product companies focus on coding interview questions even for senior leaders that includes Development Managers, Software Architects, Software Development Engineers. This trend is picking up so fast that many new companies are joining the boat. The list of companies that check the interview candidate on problem solving skills using Data structures & Algorithms include Amazon, Google, Microsoft, eBay, PayPal, Samsung, FlipCart, etc., To write better code, it is very crucial to stay updated on Data Structures, Algorithms and good problem solving skills.

Jump to Неисправность двигателя. Ремонте вентилятора своими руками, в поисках поломки также необходимо “прозвонить” электродвигатель. Разобранный двигатель тепловентилятора скарлет. Простой ремонт тепловентилятора. Так же вы узнаете, что собрать компьютер самому, разобрать компьютер это совсем не сложно! Как разобрать и отремонтировать тепловентилятор своими руками. Можно ли провести ремонт тепловентилятора своими руками? В ней установлен небольшой мощности электродвигатель, на вал которого насажена крыльчатка. В первую очередь необходимо разобрать корпус прибора. РЕМОНТ ДВИГАТЕЛЯ ТЕПЛОВЕНТИЛЯТОРОВ. При включении - воняет раскалённой спиралью нагревателя, но мотор вентилятора не крутится.

This video is an effort to motivate software professionals to stay updated on these skills. 2 лет назад Thanks for subscribing! - This video is about how to implement a queue using two stacks. In the video the following concepts are explained: - The stack ADT. The queue ADT. How to implement the methods that are needed for implementing the queue (emptiness, size, enqueue, dequeue and front) in terms of pseudocode.

If you thought this video was useful, make sure to give it a like! If you want to support this channel, make sure to subscribe. If you have any questions, use the comment section. This video has been published by MisterCode.

Ситуация немного прояснилась. Когда я закрываю свое приложение на телефоне нажимая на кнопку(стрелочка назад). Потом захожу в телефоне в Настройки-Приложения-Сторонние-Мое приложение(О приложении)-Остановить(нажимаю кнопку). Выскакивает сообщение 'Принудительная оcтановка' - жму Ок.

После такого закрытия приложения, если я его опять запускаю с телефона,то все Ок запускается. А если так в ручную не останавливать, то кидает ошибку при запуске.

Но так же не годиться в ручную каждый раз лезть в настройки и его останавливать – 28 дек '15 в 12:45.