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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Python program that renders a dictionary from two list with K values
Given two list, one will be used to provide keys to dictionary and the other for values. The following program takes K values from second list and assigns it to each key, ...
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Python
Python Programs
Python dictionary-programs
Python Program to reverses alternate strings and then concatenates all elements
Given a String List of length N, the following program returns a concatenated list of all its string elements with its alternate elements reversed.Input: test_str = 'geeks...
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Python
Python Programs
Python string-programs
Prefetch_related and select_related functions in django
In Django, select_related and prefetch_related are designed to stop the deluge of database queries that are caused by accessing related objects. In this article, we will s...
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Python
Web Technologies
Python Django
Python Framework
Network Programming Python - HTTP Server
HTTP Web Server is simply a process which runs on a machine and listens for incoming HTTP Requests by a specific IP and Port number, and then sends back a response for the...
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Technical Scripter
Python
Programming Language
Python-Networking
Technical Scripter 2020
Python program to Convert a elements in a list of Tuples to Float
Given a Tuple list, convert all possible convertible elements to float.Input : test_list = [("3", "Gfg"), ("1", "26.45")]Output : [(3.0, 'Gfg'), (1.0, 26.45)]Explanation :...
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Python
Python Programs
Python list-programs
Python tuple-programs
Convert Docx to Pdf using docx2pdf Module in Python
Tired of having to use online docx to PDF converters with crappy interfaces and conversion limits? Then, look no further than your friendly neighborhood language python's ...
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Python
python-utility
python-modules
Introduction to AlarmTime Module in Python
Alarm Time is a python module in python which is used to play with the date and time, using default datetime module of python. A date in Python is not a data type of its o...
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Python
python-modules
Introduction to jdcal module
Python has a package for converting Julian calendar to Gregorian calendar called jdcal . It simplifies conversion between both of systems so much that by only a few lines ...
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Python
python-modules
How to suppress the use of scientific notations for small numbers using NumPy?
Sometimes we have elements that are in scientific notations, and we have to suppress the scientific notation for simplicity. For this purpose, we call a function named as ...
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Python
Python-numpy
Python - Find the frequency of numbers greater than each element in a list
Given a list, a new list is constructed that has frequency of elements greater than or equal to it, corresponding to each element of the list.Input : test_list = [6, 3, 7,...
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Python
Python Programs
Python list-programs
Python - Get particular Nested level Items from Dictionary
Given a dictionary, extract items from a particular level.Examples:Input : {"Gfg" : { "n1": 3, "nd2": { "n2" : 6}}, "is" : { "ne1": 5, "ndi2": { "ne2" : 8, "ne22" : 10 } }...
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Python
Python Programs
Python dictionary-programs
Reading specific columns of a CSV file using Pandas
CSV files are widely utilized for storing tabular data in file systems, and there are instances where these files contain extraneous columns that are irrelevant to our ana...
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Python
Python-pandas
Python pandas-io
How to find available WiFi networks using Python?
WiFi (Wireless Fidelity) is a wireless technology that allows devices such as computers (laptops and desktops), mobile devices (smartphones and wearables), and other equip...
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Python
python-utility
Python - Remove Dictionaries with Matching Values with K Key
Given two dictionary lists, remove all the dictionaries which have similar value of K key from other dictionary list.Input : test_list = [{'Gfg' : 3, "is" : 3, "best" : 9}...
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Python
Python Programs
Python list-programs
Python dictionary-programs
Identifying patterns in DataFrames using Data-Pattern Module
Prerequisites: Pandas Module, Pandas Data framePandas is an open-source library that is built on top of NumPy library. It is a Python package that offers various data stru...
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Python
Python-pandas
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