By Tracy Osborn
The best way to code net apps and get at the route to development your subsequent facet undertaking, your way of life company, or your startup.
Hello net App is written for non-programmers through a clothier, and may stroll you thru each step you wish prior to launching your internet app dwell to genuine clients. No jargon, utilizing easy and pleasant language.
Read Online or Download Hello Web App: Learn How to Build a Web App PDF
Similar python books
The full Developer's consultant to Python
* New to Python? The definitive consultant to Python improvement for skilled programmers
* Covers center language gains completely, together with these present in the newest Python releases—learn greater than simply the syntax!
* study complicated themes reminiscent of commonplace expressions, networking, multithreading, GUI, Web/CGI, and Python extensions
* contains brand-new fabric on databases, net consumers, Java/Jython, and Microsoft workplace, plus Python 2. 6 and 3
* provides hundreds of thousands of code snippets, interactive examples, and sensible workouts to bolster your Python skills
Python is an agile, strong, expressive, totally object-oriented, extensible, and scalable programming language. It combines the facility of compiled languages with the simplicity and speedy improvement of scripting languages. In middle Python Programming, moment version, best Python developer and coach Wesley Chun is helping you examine Python speedy and comprehensively that you should instantly prevail with any Python project.
Using useful code examples, Chun introduces the entire basics of Python programming: syntax, items and reminiscence administration, facts forms, operators, records and I/O, features, turbines, mistakes dealing with and exceptions, loops, iterators, practical programming, object-oriented programming and extra. once you study the center basics of Python, he exhibits you what you are able to do together with your new talents, delving into complicated themes, corresponding to common expressions, networking programming with sockets, multithreading, GUI improvement, Web/CGI programming and lengthening Python in C.
This version displays significant improvements within the Python 2. x sequence, together with 2. 6 and counsel for migrating to three. It includes new chapters on database and web customer programming, plus insurance of many new subject matters, together with new-style periods, Java and Jython, Microsoft place of work (Win32 COM consumer) programming, and lots more and plenty extra.
Symbolic computation is using algorithms and software program to accomplish distinct calculations on symbolic mathematical expressions. It has normally been the look after of monolithic machine algebra platforms. SymPy places its strength inside of effortless succeed in of all Python programmers, simply an import assertion away.
Construct your own app-store-ready, multi-touch video games and functions with Kivy! approximately This BookLearn how one can create basic to complicated useful apps quick and simply with the Kivy frameworkBend Kivy in keeping with your wishes by means of customizing, overriding, and bypassing the integrated capabilities whilst necessaryA step by step advisor that gives a fast and simple advent to online game improvement for either machine and mobileWho This ebook Is ForThis publication is meant for programmers who're pleased with the Python language and who are looking to construct machine and cellular purposes with wealthy GUI in Python with minimum difficulty.
Research purely the basic points of Python with no cluttering up your brain with gains you could by no means use. This compact booklet isn't really a "best option to write code" form of booklet; really, the writer is going over his most-used features, that are all you must be aware of as a newbie and a few manner past. Lean Python takes fifty eight Python tools and services and whittles them all the way down to 15: as writer Paul Gerrard says, "I have not stumbled on a necessity for the remaining.
Additional info for Hello Web App: Learn How to Build a Web App
A decorator is a way to tell Python to do some extra stuff automatically whenever a function is called. This means you can use a decorator to easily add similar functionality to a whole bunch of methodswithout repeating code. This is particularly useful for "cross-cutting" concerns such as security that would otherwise end up "infecting" all of your classes with a bunch of similar code. In Python, functions are "first-class objects," which means you can pass a function around just like any other object.
4 decorator syntax makes this process even easier: @logging_decorator def fun(x): ... The @logging_decorator is semantically equivalant to fun = logging_decorator(fun). It wraps fun() with a call to logging_decorator, without the need to repeat the name of the original function three times. TurboGears and CherryPy provide several decorators in addition to @expose() that you can use in your controllers to make your life easier. We explore those decorators in depth in Chapter 17. index") def index(): pass Where project_name is the name of your project!
If you're not convinced already, we're not going to force you to change the way you write code. For those who are convinced that writing tests early and often will save time on every change you make later, however, we're going to cover testing right up front. com/mrl/projects/nose/). TestCase objects, doctests, or simple test functions in a module. To run your tests, just type nosetests in the top-level directory of your project. Nose will then look through your project's directories to find whatever tests it can and run them all.