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Python – Variable Types

Variables are nothing but reserved memory locations to store values. This means that when you create a variable you...

Python – Variable Types

Variables are nothing but reserved memory locations to store values. This means that when you create a variable you...

Python – Loops

In general, statements are executed sequentially: The first statement in a function is executed first, followed by the second,...

Python – Loops

In general, statements are executed sequentially: The first statement in a function is executed first, followed by the second,...

Python – Basic Syntax

The Python language has many similarities to Perl, C, and Java. However, there are some definite differences between the...

Python – Basic Syntax

The Python language has many similarities to Perl, C, and Java. However, there are some definite differences between the...

Python Tutorial

Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. It was created by Guido van Rossum during...

Python Tutorial

Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. It was created by Guido van Rossum during...

Python – Environment Setup

Python is available on a wide variety of platforms including Linux and Mac OS X. Let's understand how to...

Python – Environment Setup

Python is available on a wide variety of platforms including Linux and Mac OS X. Let's understand how to...

MongoEngine – Text search

MongoDB supports use of query operators that can perform text search on a string content. As described earlier, to...

MongoEngine – Text search

MongoDB supports use of query operators that can perform text search on a string content. As described earlier, to...

MongoEngine – Signals

Signals are events dispatched by a sender object, any number of receiver objects can subscribe to such events. A...

MongoEngine – Signals

Signals are events dispatched by a sender object, any number of receiver objects can subscribe to such events. A...

MongoEngine – GridFS

In MongoDB, the files with size larger than 16 MB are stored using GridFS specifications. A file is divided...

MongoEngine – GridFS

In MongoDB, the files with size larger than 16 MB are stored using GridFS specifications. A file is divided...

MongoEngine – Javascript

QuerySet object of MongoEngine has exec_js() method that allows execution of a Javascript function on MongoDB server. This function...

MongoEngine – Javascript

QuerySet object of MongoEngine has exec_js() method that allows execution of a Javascript function on MongoDB server. This function...

MongoEngine – Atomic Updates

Atomicity is one of the ACID transaction properties. A database transaction has to be indivisible and irreducible so that...

MongoEngine – Atomic Updates

Atomicity is one of the ACID transaction properties. A database transaction has to be indivisible and irreducible so that...

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