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Python Lists
Basics of Lists in Python
Basics of Lists in Python Python docs on lists. List Documentation """ Lists are created in 2 ways. 1. l=[] Empty list, l=[1,2,3] list with elements """ l = [] print(l) …
Cubit Flutter
Cubit with a class as State
Continuing from our basic introduction to Cubits Cubit in a UI We build a Cubit with a class and use it in a UI/ We make a class for the purpose. Its a simple class with two variables nooftransctions…
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Interview Question
Saturday Questions,-26-March-2022
Saturday Questions Write a program to print the M pattern. Write a programm to print the Fibonacci Number to N in reverse order. Check for palindromes in a list. Write the pattern Z 0000 0…
Flutter
Cubit in a UI
Continuing from our basic introduction to Cubits where we used a cubit to manage state, we will now use a cubit in a UI. In case you haven't read the starting post please go and read this up. Sta…
Python Booleans
Python Boolean Data Type
Python Boolean Data Type # A short write up on the Python Boolean Data Type """ All objects in Python can be tested for True or False and can be used in an if or while condition or as…
Python Sorting Questions
Problems on Python Sorting
Problems on Python Sorting You can consult this post before attempting these questions Python In-built Sorting Sort a Python list based on number of 0s in a numbered list. a=[100,2,101] sorted list =…
Sorting in Python
Python inbuilt sorting of lists
Inbuilt Sorting of Lists in Python a = [ 16 , 0 , 1 , 9 , 70 ] # Create a list a print (a) a.sort() # Sort the array print (a) # The sorted array a.sort( reverse = True ) # Sort the array in reve…
json
Quiz App with downloaded questions
A simple True False Quiz Program built in Flutter. We get the questions from a JSON file stored in a gist in few days time. Git Repository for this App The JSON File Contact us for softwar…
Navigation in Flutter
Flutter Navigation
Navigation in Flutter. Navigating from one Flutter page to others and back In this application we have three pages VsjOne, VsjTwo and VsjThree. We begin by defining three routes in main itself. void…
Recommended Books
Important Book on Recursion. Solves every, I repeat every DSA problem using pure recursion. Great book on Java OOPs Concepts. Classic Book on Computer Programming and Data Structures. A…
Flutter Quiz
Quiz App
A simple True False Quiz Program built in Flutter. The Questions are stored in a local list for now. We will get the questions from a JSON file stored in a gist in few days time. Please try this ou…
json parsing
Accessing JSON Data and Images in Flutter
Dart code to read a JSON file, convert it to a Dart Object and access the Image URIs in it and display the images. The JSON code on gist. Press the run button below and try out this demo Co…
Image Classifier
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