MacGyver: A remake and modernizing the original series, where software engineers regularly help their clandestine organization, along with MacGyver’s talent for inventing something out of anything.
You would think that 1/7 added seven times would equal 1. In normal math, it would, but with double floating point math, computers use no.
The math you learned in grade school unfortunately doesn’t hold true for floating point math. That comparison done with double variables in C# would not be equal.
The best thing to do in these instances is to decide the precision you need and truncate to within the supported precision and round if desired.
Note: Method/variable names were changed. See “C#—Double.Epsilon for Equality, Greater than, Less than, Less than or Equal to, Greater than or Equal to,” Stack Overflow, n.d.)
If you need precise calculations for things like Money/Financial transactions, consider the C# Decimal datatype as an option. Depending on your usage requirements/performance, one may make more sense or the other.
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Using var seems to be the rage today for reducing redundancy. Mostly, var is pretty benign or helpful, but perhaps it shouldn’t be used all the time, as there are possible problems that it could cause, even adding confusion or code misunderstandings in some cases, making code harder to read, or causing bugs.
The only problem is var could hide the type in the code so that you don’t know what is returned, and the actions on the code could not work as expected.
In this case, if GetValue was modified either purposely or accidentally to return strings, the comparison would not compare correctly in all cases, but if int was returned from what was parsed, then it would compare correctly.
If the code had instead been written as below using int instead of var, compilation would have failed if GetValue return value was changed to string:
You could say this isn’t something that would happen, but something very similar to this did happen with production code (it was VBScript, which had dynamic typing; in the above scenario, var acts somewhat like that, but instead allowing compilation to happen for something you might not have intended).
Use var for anonymous types. Use var with linq. As Microsoft says, you can use var if the type is obvious. I say obvious means WITHOUT using IntelliSense (GitHub doesn’t have IntelliSense when reviewing code), with the caveat of if it makes things simpler; but if not, it shouldn’t be a requirement. You “can” use var if the types are crazy complicated and muddle the code (though that is probably a smell itself and ideally avoided). Use explicit types otherwise.
From one of the inventors of Scrum. Is a practical guide to Scrum, a methodology that draws on the advantages of the Toyota Production System and the OODA loop used in combat aviation.
If you are looking for the best coding bootcamp or best software engineering bootcamps check out this page. Below summarizes the information from the coding bootcamp websites.
The Rutgers Coding Bootcamp is an online program offering hands-on training in web development technologies such as HTML5, CSS3, JavaScript, and jQuery. The course, available in both part-time and full-time options, provides flexibility for students while offering structured support. Led by experienced instructors, the program emphasizes real-world examples to teach in-demand web development skills applicable to professional environments. Additional courses covering technologies like Python, Java, C#, and Amazon Web Services are available. Participants receive a certificate of completion from Rutgers University and access to career-planning services, including portfolio reviews, resume support, technical interview preparation, and recruiting assistance. The course aims to equip students with valuable skills for success in their careers.
The University of Texas at Austin sponsors a coding boot camp, providing a comprehensive 24-week program in full-stack web development. The curriculum includes essential technologies like HTML5, CSS3, JavaScript, jQuery, Bootstrap, Express.js, React.js, Node.js, MongoDB, and MySQL. Available in both online and in-person formats, the program costs $11,995. Students gain access to valuable career services, including portfolio reviews, technical interview training, and assistance with resumes and social media profiles.
Penn Boot Camps offers both part-time and full-time courses in coding, cybersecurity, and data science, led by experienced instructors in an interactive environment. The programs cover in-demand skills, with flexible part-time schedules for working adults and an accelerated full-time option for web development. Participants receive a certificate of completion, and the boot camps provide comprehensive career support services. The program content may evolve based on market demand.
The University of Utah Professional Coding Boot Camp is a 24-week program focusing on web development skills. The curriculum encompasses a full stack of technologies, including HTML5, CSS3, JavaScript, jQuery, Express.js, React.js, Node.js, MongoDB, MySQL, and Git. The course is immersive and fast-paced, featuring real-world projects for a professional work environment simulation. Available part-time and online, the program allows students to balance work schedules. Completion leads to a Certificate of Completion from the University of Utah Continuing Education & Community Engagement. The boot camp offers extensive career services, including resume support, technical interview training, portfolio reviews, soft skills training, and practice sessions.
Essential Software Development Career + Technical GuideThe UCF Coding Boot Camp, offered through the UCF Division of Continuing Education, provides specialized training in front-end and back-end programming. The curriculum covers computer science fundamentals and emphasizes learning skills for continuous professional growth. The program, available in 12 or 24 weeks, offers a fast-paced and immersive experience with real-world project collaboration. Participants gain access to continuation courses covering additional technologies like Python, Java, C#, and Amazon Web Services. After completion, students get a Certificate of Completion from the UCF Division of Continuing Education. The program includes extensive career services such as resume support, social media assistance, technical interview preparation, portfolio reviews, soft skills training, coaching, job matching, and more to support career advancement.
The UCLA Extension Coding Boot Camp offers online full-stack web coding classes to equip students with essential skills for front-end and back-end web development, preparing them for professional success. The curriculum covers a comprehensive stack, including HTML5, CSS3, JavaScript, jQuery, Express.js, React.js, Node.js, progressive web apps, agile methodology, computer science, database theory, MongoDB, MySQL, Git, and more. The program is available in both full-time (12 weeks) and part-time (18 or 24 weeks) formats. Successful completion may qualify students for various roles such as full stack developer, front-end web developer, back-end web developer, computer programmer, web designer, QA and test engineer, and more. The boot camp offers extensive career services, including technical interview preparation, resume / social media support, portfolio reviews, job matching, soft skills training, and more. The program emphasizes real-world projects and collaboration with peers to simulate a professional work environment and build a robust professional portfolio. UCLA Extension Boot Camps administers the program.
The Berkeley Coding Boot Camp provides a web development program focusing on front-end and back-end skills, designed for flexibility in balancing schedules and structured support for career goals. Both part-time and full-time options offer live, interactive online classes led by skilled instructors. The curriculum includes a large range of topics including HTML/CSS, JavaScript/jQuery, Responsive Design, Bootstrap, Progressive Web Applications (PWAs), React.js, databases (MySQL, MongoDB), server-side development, user authentication, MERN Stack, API design, Git, GitHub, Python, Java, Amazon Web Services, and C#. The program, offered in partnership with edX, aims to enhance proficiency in web development theory and application for a competitive edge in the job market.
The program offers both part-time (24 weeks) and full-time (12 weeks) options to teach web development skills, covering front-end and back-end technologies such as HTML5, CSS3, JavaScript, jQuery, Express.js, React.js, Node.js, progressive web apps, agile methodology, computer science, database theory, MongoDB, MySQL, Git, and more. It emphasizes a professional work environment simulation through collaboration on real-world projects, contributing to a robust professional portfolio. Completion results in a Coding: Full Stack Web Development certificate from UNC Charlotte School of Professional Studies. The program includes access to continuation courses covering additional technologies like Python, Java, C#, and Amazon Web Services. Career support services offered include resume and social media profile support, technical interview preparation, portfolio reviews, soft skills training, and recruiting assistance.
The University of Denver Coding Boot Camp offers a comprehensive program covering key skills for front-end and back-end development, including HTML5, CSS3, JavaScript, jQuery, Express.js, React.js, Node.js, progressive web apps, agile methodology, computer science, database theory, MongoDB, MySQL, Git, and more. Available in both part-time and full-time formats, the program begins quarterly and features a rigorous curriculum with a focus on building a robust portfolio. Comprehensive career services, including technical interview preparation, resume and social media support, portfolio reviews, coaching, and soft skills training, are provided. Upon completion, students receive a non-credit Certificate of Completion from the University of Denver’s University College. The program also offers continuation courses covering additional in-demand technologies like Python, Java, C#, and Amazon Web Services. The virtual classroom experience allows part-time study with convenient evening classes, making it suitable for job transitions, skill supplementation, entrepreneurial pursuits, or further education while in college.
That’s our list of the best coding bootcamp and best software engineering bootcamps. We don’t have any particular recommendations, but an opinion is to use a bootcamp from a well-known college. A good college name could help you get an interview to land your first job. If you don’t already have a bachelor’s degree in some field, ideally computer-related, it could be harder to find your early jobs. Not having a bachelor’s degree may reduce the jobs available to you by less than half, but that is still a pretty considerable market once you have a few years of experience.
If you were looking for the best movies for software developers or the best movies for software engineers you have come to the right place.
The Social Network – A drama describing how Facebook was created, focusing on the relationships and conflicts among its co-founders. The Imitation Game – The story of Alan Turing’s life and his work during World War II to crack the German Enigma code. Ex Machina – A young programmer is invited to administer the Turing test to an intelligent humanoid robot, leading to unexpected consequences. WarGames – A teenager accidentally accesses a military supercomputer and almost starts World War III. Her – A man forms a unique relationship with an operating system that has artificial intelligence. The Matrix – A computer hacker discovers a dystopian world run by intelligent machines and joins a group of rebels to fight against them. Hackers – A group of young hackers uncover a conspiracy and must save the day while avoiding being caught. Antitrust – A computer programmer discovers a dark secret about his new employer’s software project. Sneakers – A team of security experts is blackmailed into stealing a top-secret device. Tron – A computer programmer is transported into a digital world, where he must fight for survival. Tron: Legacy – The son of the original Tron character is pulled into the digital world to find his missing father. Weird Science – Two high school students create a beautiful woman using a computer, with unexpected consequences. Transcendence – A scientist’s consciousness is uploaded into a computer after his death, leading to ethical and existential dilemmas. The Internship – Two middle-aged salesmen compete for internships at Google. Swordfish – A former hacker is coerced into pulling off a high-stakes cybercrime. Real Genius – A gifted but lazy student gets involved in a secret project at a technical university. Silicon Cowboys – A documentary about the rise of Compaq, a pioneering computer company. Eagle Eye – Two strangers are drawn together by a mysterious woman who manipulates technology to surveil and control their lives. Office Space – A comedy about office workers that choose a different path than their corporate jobs. The Net – A computer programmer’s identity is stolen, and she becomes the target of a conspiracy. Virtuosity – A virtual reality serial killer is unleashed into the real world. Johnny Mnemonic – A courier with a data implant in his brain becomes a target as he transports sensitive information. Blackhat – A cybercriminal and a computer expert team up to track down a network of hackers. Takedown – The story of the capture of notorious hacker Kevin Mitnick. Live Free or Die Hard – In “Live Free or Die Hard,” A computer hacker who inadvertently becomes involved in a cyber-terrorist attack on the United States. The Girl with the Dragon Tattoo (2011) – The main character, Lisbeth Salander, is a talented computer hacker who assists in solving a complex mystery.
This article will explain how does public key encryption work. Public key systems underlay the security that you use every day to browse the web. The https (TLS) secure web links you use every day use public key cryptography to be able to exchange encrypted information.
This article intends to show you a simplified example of how the keys are created and how encryption and decryption are done at a basic level.
Traditional symmetric encryption requires a shared key that both parties that need to communicate know. If, let’s say, we took a stupid simple cipher of adding 1 to everything, then the person on the receiving side would need to know to subtract 1. That means 1 is your shared secret.
To share that private secret, you needed to give the other person that number securely, either in person or via some secure, trusted communication channel that you know would not be intercepted.
Public key works differently. There is no shared secret, which means two people don’t need to meet and don’t initially need a secure communication channel to exchange a shared secret. For each user, there is a private key used to decrypt things encrypted with that user’s public key.
So, in this case, public keys can be posted for anyone to use, and the only person who can read messages encrypted with the public key is the person who holds the private key.
This has been an incredible leap for secure communications, allowing the setup of a secure way to communicate with anyone without the need to share a private secret.
WARNING: To simplify the code to make it easier to understand, less than optimal algorithms were chosen, so this won’t work for a large prime. Also, for secure encryption, additional things are done to make the encryption harder to crack. This sample is just to show the core logic principles that make public/private key encryption work. Do not actually use this code as is for any encryption.