Java2Blog
  • Home
  • Core Java
  • Tutorials
    • Spring
    • Spring Boot
    • Spring MVC
    • Java 8
    • Hibernate
  • Categories
    • Interview Questions
    • Spring Frameworks
    • Core java
    • Python
    • C++
  • NM
close
import_contacts

Java Tutorials

  • Core Java
  • Java Interview questions
  • Java 8 Stream
  • Java interview programs
import_contacts

Data structure and algorithm

  • Data structure in java
  • Data structure interview questions
import_contacts

Spring tutorials

  • Spring tutorial
  • Spring boot tutorial
  • Spring MVC tutorial
  • Spring interview questions

Python Error

  • Python Python Error
    04 April

    [Fixed] TypeError: ‘<' not supported between instances of 'str' and 'int'

    In this article you will learn about the causes and solutions of - TypeError: '<' not supported between instances of 'str' and 'int'

    Read More
  • Python Python Error Math Domain Error python ValueError
    27 March

    [Solved] ValueError: Math Domain error in Python

    Introduction So, you sit down, grab a cup of coffee and start programming in Python. Then out of nowhere, this stupid python error shows up: ValueError: math domain error. 😞 Sometimes it may seem annoying, but once you take time to understand what Math domain error actually is, you will solve the problem without any […]

    Read More
  • Python Python Error
    27 March

    [‘Fixed’] TypeError: ‘int’ object is not callable

    Summary: TypeError: ‘xyz’ object is not callable is usually raised when you try to call a method with the same name as a variable in the code. To avoid this error, rename the variable and avoid using variables with names like built-in methods in Python. Have you come across TypeErrors as: If the above errors […]

    Read More
  • Python Python Error python TypeError
    27 March

    [Solved] TypeError: not all arguments converted during string formatting

    Overview Problem Formulation: How to fix Type Error-Not all arguments converted during string formatting in Python? Example: Consider the following program that checks if a number is even or odd. Output: Enter A Number: 11Traceback (most recent call last):File “D:/PycharmProjects/PythonErrors/rough.py”, line 2, in <module>if x % 2 == 0:TypeError: not all arguments converted during string […]

    Read More
  • Python Python Error ModuleNotFoundError python
    27 March

    [Fixed] ModuleNotFoundError: No module named ‘numpy’

    Summary: The most common cause of ModuleNotFoundError is a faulty installation of the module or importing a module incorrectly. For a successful installation of the module, use pip3 install numpy. ◈ Overview If you are someone like me who works with lots and lots of data, then Import Error: No module named 'xyz' is probably […]

    Read More
  • Python Python Error
    27 March

    [Solved] TypeError: Can only Concatenate str (not “int”) to str

    In this article, we will learn how to fix Typeerror: can only concatenate str (not "int") to str in Python.

    Read More
  • Python Python Error python ValueError
    27 March

    [Solved] ValueError: could not convert string to float

    Overview Problem Statement: How to fix valueerror: couldnot convert string to float in Python? 🐞 What is “ValueError” in Python? In Python, a value is the information that is stored within a specific object. When you encounter a ValueError in Python, it means that there is a problem with the content of the object, you tried to assign […]

    Read More
  • IndentationError: Unindent Does Not Match Any Outer Indentation Level
    Python Python Error
    07 March

    [Solved] IndentationError: Unindent Does Not Match Any Outer Indentation Level

    To avoid IndentationError in Python avoid mixing TABs and Spaces to indent the code. The recommended way is to use 4 whitespaces before each block that needs to be indented.

    Read More
  • typeerror: can't multiply sequence by non-int of type 'float'
    Python Python Error Python String
    27 February

    [Solved] TypeError: Can’t Multiply Sequence by non-int of Type ‘float’ In Python?

    Learn about how to fix TypeError: Can’t Multiply Sequence by non-int of Type ‘float’ In Python?

    Read More
  • keyboard_arrow_left Previous
  • 1
  • 2
  • 3
  • 4
  • Nextkeyboard_arrow_right

Newsletter


Let’s be Friends

  • Facebook
  • Twitter
  • LinkedIn

© 2020-22 Java2Blog Privacy Policy