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Code and code maintainance efficiency Archive PHP course which is heavily biased towards good coding standards / writing robust and maintainable web sites, but they apply to other languages / coding systems too!"If you find yourself repeating something, then there must be a better way of doing it". "If you think to your self 'surely someone else has done this before', they probably have" Python course , I tell a story against myself. In a live application, I wanted to re-arrange a list into a random order. Great - wrote the code, tested it, and it worked well. Then I discovered that there's already a shuffle method in the random module that's a part of the standard distribution ..."There's a function to do that" ."Each component should perform a single task"
Some other articles Y116 - Applying OO design techniques and best practise Defining an object that is a modified standard type in Python How to avoid too many recalculations within an object We not only teach PHP and Python - we teach good PHP and Python Practice! Really Simple Class and Inheritance example in Python Inheritance, Composition and Associated objects - when to use which - Python example Tips for writing a test program (Ruby / Python / Java) Plan your application before you start How do I set up a constant in Python? Testing code in Python - doctest, unittest and others Alpaca Case or Camel Case Good Programming practise - where to initialise variables Code quality counts Build on what you already have with OO Python - block insets help with documentation Think about your design even if you don't use full UML This article Y105 - Functions, Modules and Packages From and Import in Python - where is the module loaded from? 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Returning multiple values from a function (Perl, PHP, Python) A better alternative to cutting and pasting code PHP - static declaration Global, Superglobal, Session variables - scope and persistance in PHP A lazy programmer is a good programmer Do not duplicate your code Don't repeat code - use loops or functions Functions and commands with dangerous names This article Passing information into and out of PHP functions Call by name v call by value There is a function in PHP to do that Variable Scope H104 - Control Statements Learning to program - Loop statements such as while Learning to Program - the conditional statement (if) While, for, foreach or something else to loop. Flowchart to program - learning to program with Well House Does a for loop evaluate its end condition once, or on every iteration? 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