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#Mamp wordpress htaccess rewrite rule not working code#

This allows your warehouse to be either an IFruitFactory or an IJuiceFactory, without requiring your warehouse to know anything about fruits or juices. With the Abstract Factory pattern, you provide a way for anyone to provide their own factory. With the Factory pattern, you produce instances of implementations (Apple, Banana, Cherry, etc.) of a particular interface - say, IFruit.Ģ. We end up with huge number of small fies i.e, cluttering of files.ġ.

#Mamp wordpress htaccess rewrite rule not working code#

Our simple code may become complicated due to the existence of lot of classes.Ģ. Products which we are getting from factory are surely compatible with each other.ĭisadvantages of using Abstract Factory method:ġ. It is easy to introduce the new variants of the products without breaking the existing client code.Ģ. This pattern is particularly useful when the client doesn’t know exactly what type to create.ġ. It provides a way to encapsulate a group of individual factories.Īdvantages of using Abstract Factory method: Using the abstract factory method, we have the easiest ways to produce a similar type of many objects. This article covers Abstract Factory design pattern in Python.īasically, The Abstract Factory design pattern can also be used to create cross-platform UIs without coupling the client code to concrete UI classes and keeping all created views consistent with different operating systems.Ībstract Factory is a creational design pattern, which solves the problem of creating entire product families without specifying their concrete classes.Ībstract Factory Method is a Creational Design pattern that allows you to produce the families of related objects without specifying their concrete classes. getcwd stands for "get current working directory", and the Unix command pwd stands for "print working directory". os.getcwd() returns the absolute path of the working directory where Python is currently running as a string str.Ģ.

#Mamp wordpress htaccess rewrite rule not working how to#

How to Get the current working directory: os.getcwd() ?ġ.

To Change the current working directory: os.chdir() To Get the current working directory: os.getcwd()

Os module is included in the standard library, so no additional installation is required. The module is part of the standard Python library and includes methods for finding and changing the current working directory.īasically, In Python, you can get and change (set) the current working directory with os.getcwd() and os.chdir().

#Mamp wordpress htaccess rewrite rule not working portable#

The os python module provides a portable way to interact with the operating system. When you run a Python script, the current working directory is set to the directory from which the script is executed. getcwd()' method to easily get the python current working directory.

python if statement multiple conditions.

They can get confusing, so they must be avoided unless necessary. Indentation is the only way to figure out the level of nesting. This is called nesting in computer programming.Īny number of these statements can be nested inside one another. We can have a if.elif.else statement inside another if.elif.else statement. Python supports the usual logical conditions from mathematics: Python if else statements help coders control the flow of their programs. Otherwise, the "else" statement executes. If a condition is true, the "if" statement executes. In fact, An if else Python statement evaluates whether an expression is true or false. This article covers how to use the if else statement in Python.