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. 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
What every computer science major should know Portfolio versus resume Having emerged from engineering and mathematics, computer science programs take a resume-based approach to hiring off their graduates. A resume says nothing of a programmer's ability. Every computer science major should build a portfolio. A portfolio could be as simple as a personal blog, with a post for each project or accomplishment. A better portfolio would include per-project pages, and publicly browsable code (hosted perhaps on github or Google code). Contributions to open source should be linked and documented. A code portfolio allows employers to directly judge ability. GPAs and resumes do not. Professors should design course projects to impress on portfolios, and students, at the conclusion of each course, should take time to update them. Examples Technical communication Lone wolves in computer science are an endangered species. Modern computer scientists must practice persuasively and clearly communicating their ideas to non-programmers. Specific recommendations Java
Girls Who Code - Home Play My Code | Play, Build and Share games online! App Inventor Get Started Follow these simple directions to build your first app! Tutorials Step-by-step guides show you how to create even more apps. Teach Find out about curriculum and resources for teachers. Forums Join community forums to get answers to your questions.
Algorithmist Introduction to Computer Science - Overview When does the course begin? This class is self paced. You can begin whenever you like and then follow your own pace. It’s a good idea to set goals for yourself to make sure you stick with the course. How long will the course be available? This class will always be available! How do I know if this course is for me? Take a look at the “Class Summary,” “What Should I Know,” and “What Will I Learn” sections above. Can I skip individual videos? Yes! What are the rules on collaboration? Collaboration is a great way to learn. Why are there so many questions? Udacity classes are a little different from traditional courses. What should I do while I’m watching the videos? Learn actively!
fcamuso Vuoi diventare uno sviluppatore di software ma non sai da cosa cominciare. Qui troverai centinaia di video organizzati in playlist e percorsi per: - sviluppatori WEB: sviluppatori Desktop: sviluppatori 'mobile': sviluppatori games: Ogni percorso prevede: corso base, esercizi, progetti avanzati (in progress...), sorgenti da scaricare (non sempre nei video più datati ma mi sto organizzando e comunque basta chiedere ;) ). Una comunità in crescita di appassionati disponibili ad aiutarsi, con il sottoscritto in prima linea (dai un'occhiata alle tonnellate di post!). GitHut - Programming Languages and GitHub
newfinancepage.html Scott Burton Financial Software Projects Graduate Division - Computer Science Tuesday 7:10-9:00 WWH Room WWH 3 This course will be taught by a veteran Wall St. technology manager currently employed at a top tier investment bank. The theme of this course will be “applied case study” and will focus on Fixed Income markets. Pre-requisites: It is assumed that the students can code in C++ or C for the server side. No prior experince in the financial sector is required - just a desire to learn it. Reference Materials: Software Engineering: Soul of a New Machine - Tracy Kidder The Mythical Man - Month - Fred Brooks (this is the only text students will need to purchase) Application Domain: (should be available in library): The Handbook of Global Fixed Income Calculations - Dragomir Krgin The Money Markets - Marcia Stigum Security Analysis - Graham and Dodd Handouts Course Objectives: 1. 2. 3. 4. 5. 6. Grading policy: The final project will be a working app built using the library submitted at mid-term.
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Advanced Data Structures (6.851) Prof. Erik Demaine TAs: Tom Morgan, Justin Zhang [Home] [Lectures] [Assignments] [Project] [Problem Session] Data structures play a central role in modern computer science. You interact with data structures even more often than with algorithms (think Google, your mail server, and even your network routers). In addition, data structures are essential building blocks in obtaining efficient algorithms. Specifics Lecture time: Tuesday & Thursday 11–12:30 First lecture: Tuesday, February 7, 2012 Lecture room: 4-163 Units: 3-0-9, H-level & EC credit Registration: Subscribe to 6851-students mailing list on the web. Prerequisites The required prerequisite is 6.046, Design and Analysis of Algorithms or an equivalently thorough undergraduate algorithms class from another school (e.g., covering much of CLRS). Grading There are three requirements, other than attending lectures: Scribing one, maybe two, lectures. LaTeX Help Homework solutions, scribe notes, and final projects must be typeset in LaTeX.