So You Want to Be an App Developer? Here's How [INFOGRAPHIC] Apps are in. There's no denying it. Seems everyone these days has a great idea for a mobile app: apps to find food, apps to find rides, apps to find more apps. But just how do you become an app developer anyway? A degree in computer science or software engineering is a very strong foundation. To do that, you'll need a well-rounded skillset, including UI design, familiarity with a range of programming languages, backend computing knowledge and — this one's very important — some savvy business knowledge. The online education portal Schools.com recently surveyed the app landscape, and pulled information from a variety of sources around the web to put together the infographic below, which serves as a primer for aspiring developers.
SQLZOO Learn SQL using: SQL Server, Oracle, MySQL, DB2, and PostgreSQL. Reference: how to... How to read the data from a database. 2 CREATE and DROP How to create tables, indexes, views and other things. How to get rid of them. 3 INSERT and DELETE How to put records into a table, change them and how to take them out again. 4 DATE and TIME How to work with dates; adding, subtracting and formatting. 5 Functions How to use string functions, logical functions and mathematical functions. 6 Users How to create users, GRANT and DENY access, get at other peoples tables. 7 Meta Data How to find out what tables and columns exist. 8 SQL Hacks Some SQL Hacks, taken from "SQL Hacks" published by O'Reilly 9 Using SQL with PHP on Amazon EC2 servers Video tutorials showing how to run MySQL, PHP and Apache on Amazon's EC2 cloud servers. 10 An introduction to transactions Video tutorials showing how sessions can interfere with each other and how to stop it. 11 Using SQL with C# in Visual Studio
Java Школа Deutsche Bank — Работодатели — eGraduate.ru Дойче Банк в России открывает второй набор в «Школу Java программистов». Java Школа — это внутренняя программа Центра Разработки, нацеленная на обучение программированию на Java с трудоустройством в компанию. В рамках этой программы вы получите уникальную возможность пройти обучение программированию на Java, приобрести как теоретические, так и практические знания Java, узнать о сложных технических задачах, стоящих перед разработчиками программных продуктов для крупных инвестиционных банков, и способах их решения, получить опыт работы в существующих проектах. Обучение в Школе включает в себя следующие этапы: 1. 2. 3. Обучение на всех этапах предполагает выполнение домашних заданий. Java Школа для вас, если вы Условия обучения Начало занятий состоится 5 ноября 2013 года. Процесс отбора Шаг 1: Регистрация Для того, чтобы принять участие в отборе, вам необходимо заполнить анкету не позднее 10 октября. Все программы
Java Beginner Tutorial How to Become a Mobile Application Developer: 12 Steps Add New Question Can a flash animator be a game programmer or app developer? wikiHow Contributor No. It is not possible. Ask a Question If this question (or a similar one) is answered twice in this section, please click here to let us know. Meaning of Halflife I'd like to illustrate what this really means. If living creatures had halflives the way radioactive atoms do, the world would be a very different place. What do you mean? Suppose there's an alien species with a halflife of, say, 70 years. You randomly pick out 16 baby aliens and track them to see how long they live. That doesn't sound so weird. True...but remember that the halflife is always the same, regardless of how old the aliens are. That is kind of strange. It gets stranger. Methuselah isn't going to make it, though. Methuselah has just as much chance of surviving the next 70 years as any one of the 15 babies.
How to Swap Two Numbers without Temp or Third variable in Java - Interview Question How to swap two numbers without using temp or third variable is common interview question not just on Java interviews but also on C and C++ interviews. It is also a good programming questions for freshers. This question was asked to me long back and didn't had any idea about how to approach this question without using temp or third variable, may be lack of knowledge on bitwise operators in Java or may be it didn't click at that time. Given some time and trial error, I eventually come out with a solution with just arithmetic operator but interviewer was keep asking about other approaches of swapping two variables without using temp or third variable. Swapping two numbers without using temp variable in Java If you have ever heard this question, then you must be familiar with this approach of swapping numbers without using temp variable. int a = 10; int b = 20; System.out.println("value of a and b before swapping, a: " + a +" b: " + b); a = a+ b; //now a is 30 and b is 20 Output: int a = 6;
Why Hackers Are So Much Funnier Than You Are | Wired Enterprise Bob Nystrom, the brain behind a new programming language known as Vigil. Photo: Bob Nystrom Bob Nystrom is the author of the first programming language that automatically deletes your code if it doesn’t behave the way it’s supposed to. He calls his creation Vigil because it exhibits “supreme moral vigilance.” “When a Vigil program is executed, Vigil itself will monitor all oaths,” Nystrom writes in his description of the new language. “If an oath is broken, the offending function…will be duly punished. Many computer programming languages strive for safety, barring programmers from introducing common coding errors, bugs, and security holes. One coder thought Nystrom should take the idea even further. Vigil is nothing less than a work of programming genius. “Isn’t a language that deletes code crazy?” The popular stereotype is that hardcore techies are, well, humor-challenged. ‘Hacking is a rearrangement of form — and that’s what humor is. — Gabriella Coleman You don’t think Vigil is funny?
ceriousproductions Changelog and Updates The following websites were part of the original list but they are either no longer available or have been replaced with better alternatives. 327k Shares