1.1.1 Purpose Premature optimization is the root of all evil. – D.E. Knuth Efficient code can be well-structured and clean code, based on on a sound overall architecture and sound algorithms. Efficient code can be highly implementation-code that byp
I started developing iPhone applications in late 2007. Between then and now, I have worked on various iPhone OS applications for different companies across the globe. As you might have already guessed, iOS is my favorite platform and Objective-C is
I started developing iPhone applications in late 2007. Between then and now, I have worked on various iPhone OS applications for different companies across the globe. As you might have already guessed, iOS is my favorite platform and Objective-C is
Event driven (non blocking, asynchronous) Winsock programming is a very complex topic. It is definitely NOT for beginners! I needed such code and searched the internet for a TCP communication class which is ready to use. But all I found (even here o
Clean code that works - now. This is the seeming contradiction that lies behind much of the pain of programming. Test-driven development replies to this contradiction with a paradox-test the program before you write it. A new idea? Not at all. Since
Developing powerful web applications with clean, manageable code makes the maintenance process much easier. Aspect-Oriented Programming (AOP) is the easiest and quickest way to achieve such results. Spring is the only Java framework to offer AOP fea
Clean code that works--now. This is the seeming contradiction that lies behind much of the pain of programming. Test-driven development replies to this contradiction with a paradox--test the program before you write it. A new idea? Not at all. Since
This book by Robert C. Martin talks about clean code practices and suggests the Boy Scout Rule to write clean code. The code examples cited in the books are primarily in Java but the guidelines have also been explained in other languages.
You've learned the basics of Python, but how do you take your skills to the next stage? Even if you know enough to be productive, there are a number of features that can take you to the next level in Python. Pro Python explores concepts and features
For many people, what Java 8 offers by way of functional programming is incredibly limited: no monads,1 no language-level lazy evaluation, no additional support for im‐ mutability. As pragmatic programmers, this is fine; what we want is the ability
Are you an Android developer with some experience under your belt? Are you wondering how the experts create efficient and good-looking apps? Then your wait will end with this book! We will teach you about different Android development patterns that
工作第一天 看看这个吧~~ 修炼内功必备 呵呵~ 第1章 假想的编译程序 读者可以考虑一下倘若编译程序能够正确地指出代码中的所有问题，那相应程序的错误情况会怎样？这不单指语法错误，还包括程序中的任何问题，不管它有多么隐蔽。例如，假定程序中有“差1”错误，编译程序可以采用某种方法将其查出，并给出如下的错误信息 -> line 23: while (i<=j) off by one error: this should be ' line 42: int itoa(int i, cha
Build optimized applications in Python by smartly implementing the standard library The Python 3 Standard Library is a vast array of modules that you can use for developing various kinds of applications. It contains an exhaustive list of libraries,
