Mobile Design – iOS 1© 2017-2021 Marco Papa, Chenglong Hao, Zezhen Xu Outline • iOS Overview • Swift Language • Xcode Basics • XCode • Design Strategy: Model-View-Controller (MVC) • Multiple Views & View Controllers • CocoaPods: Use External Dependencies • Package Manager: new experience, alternative to CocoaPods • References © 2017-2021 Marco Papa, Chenglong […]
© Ellis Horowitz, Marco Papa 1999-2021 1 Lecture Secure Web Communication and Web Server Performance © Ellis Horowitz, Marco Papa 1999-2021 2 3 Diverse Topics for Today 1. Secure web communication – Public Key Cryptography – Public and private key encryption – Digital Certificates and Certifying Authorities – Secure Sockets Layer Protocol (SSL) and https
OPTIMISING MEMORY STRUCTURES II What can go wrong • Poor cache/page use Copyright By PowCoder代写 加微信 powcoder • Lack of spatial locality • Lack of temporal locality • cache thrashing • Unnecessary memory accesses • pointer chasing • array temporaries • Aliasing problems • Use of pointers can inhibit code optimisation Reducing memory accesses •
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Midterm Review Evaluating a Language Reliability How well does it perform to specification? Readability How easily can the language be read and understood? Writability How easily can someone write in the language Reusability How easily can code be reused and shared? Efficiency How fast is the code and the compiler? Simplicity/orthogonality ∙ ∙ ∙ ∙
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CS131: Programming Languages DIS 1D Week 9 Winter 2022 Office Hours: Copyright By PowCoder代写 加微信 powcoder Tuesday 8-9pm, Friday 9:30-10:30am Zoom Link on BruinLearn (Same as discussion) Discussion Section: 1D, Fridays 2:00 – 3:50pm Course Announcement • Project due: Next Monday, March 7 • HW6 due: Next Friday, March 11 – No submission allowed after
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Simulation Due April 1st, 2022 at 23:59 In this project, we are trying to build a simulation model to simulate a simplified version of the laptop manufacturing process as pictured in the diagram below: Copyright By PowCoder代写 加微信 powcoder The properties of the processes in the system can be described as follows: 1 Arrival Process
DEF CON 27 Hacking Conference Presentation 1 The Tor Censorship Arms Race: The Next Chapter 2 ● Online Anonymity – Open Source – Open Network ● Community of researchers, developers, users and relay operators. ● U.S. 501(c)(3) non- pro%t organization 3 Estimated 2,000,000 to 8,000,000 daily Tor users 4 Threat model: what can the attacker
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ImageProcessorProjectDescription2021_Nov14 CMPT 120, Fall 2021, Project Project Developers: Victor Cheung, Angelica Lim Page 1 of 12 Version 1.0 © Victor Cheung & Angelica Lim, 2021 CMPT 120 Fall 2021 Project: Yet Another Image Processor Due: December 6, 2021, 11:59p Points: 15 points from Common Marking Scheme, 50 points from here Introduction Have you ever used
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COMS W4167: Physically Based Computer Animation Theme IV, Milestone I – Elastic Simulation Due 22:00:00 PM Tuesday 23th Nov 2021 (EST) Academic Honesty Policy You are permitted and encouraged to discuss your work with other students. Except where explicitly stated otherwise, you may work out equations in writing on paper or a whiteboard. You are
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PowerPoint Presentation Information Technology FIT2002 IT Project Management Lecture 10 Project Resource Management Video 1: Project Resource Management Learning Objectives Define project resource management and understand its processes Discuss resource management planning, in particular human resource Schwalbe, K.. (2015). Information Technology Project Management. (8e) Cengage Learning 2 What is Project Resource Management?
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