Fix: psql: error: connection to server at localhost (::1) port 5432 failed: FATAL: database does not exist
Let us see how to fix psql error: connection to server at localhost (::1) port 5432 failed: FATAL: database does not exist
How to see storage usage details on OneDrive on Mac?
Want to know how much storage you are using on OneDrive when using on a Mac? Let us find out how.
Java Interview Questions - Set 2: Core Principles
Interview questions related to Core Principles of Java Programming language - Simple, Robust, Secure, Architecture-Neutral, Portable, High Performance, Interpreted, Multi-Threaded, Dynamic.
Java Interview Questions - Set 1: History & Fun Facts
The first set of interview questions related to Java Programming language: History & Fun facts of Java.
How to Reboot a Linux Server?
Let us take a look at the command to reboot a server running Linux operating system.
Ways to know the Logged in Username using Terminal [macOS/Linux/Unix]
Let us take a look at ways to know the Logged in Username using Terminal [macOS/Linux/Unix]
What is the Difference Between $SHELL and $0 Environment Variables?
Let us try and understand the difference between $SHELL and $0 environment variables.
47: Take a list of strings and print each string. [1000+ Python Programs]
Question: Write a Python Program that takes a list of strings and prints each string. [1000+ Python Programs]
46: Take a list of numbers and print each element. [1000+ Python Programs]
Write a Python Program that takes a list of numbers and prints each element. [1000+ Python Programs]
45: Take two strings and concatenate them. [1000+ Python Programs]
Question: Write Python Program that takes two strings and concatenates them. [1000+ Python Programs]
44: Take a string and print it in lower case. [1000+ Python Programs]
Question: Write a Python Program to take a string and print it in lower case. [1000+ Python Programs]
43: Take a string and print it in upper case. [1000+ Python Programs]
Question: Write a Program in Python that takes a string and prints it in upper case. [1000+ Python Programs]
42: Take a string as input and print its length. [1000+ Python Programs]
Write a Python Program that takes a string as input and prints its length.
Program 41: Take a year as input and print whether it is a leap year or not [Python]
Write a Python Program that takes a year as input and prints whether it is a leap year or not.
Program 40: Take a number as input and print whether it is even or odd
Write a Python Program that takes a number as input and prints whether it is even or odd.
Program 39: Take two numbers as input and print their product.
Write Python Program to take two numbers as input and print their product.
Program 38: Store two numbers in variables and print their sum
Write a Python Program to Store two numbers in variables and print their sum.
Program 37: Store your name in a variable and print it
Write a program in Python to store your name in a variable and print it.
Java Thread.sleep() Method Deep Dive with Examples
Let us take a deep dive into the Java Thread.sleep() method with examples.
Let us try to answer why we need Genetics in Java?
In this article, we try and answer why we need Generics in Java and how to help to avoid runtime exceptions.
How to Change Delimiter in CSV File using Notepad++
Let us take a look at how to change the delimiter in a csv file using Notepad++ application.
Notepad++ Display CSV in Columns
Let us take a look at how to display CSV data as columns in Notepad++
How to Peek into tabs in Notepad++ using Document Peeker
Let us take a look at how to peek into tabs in Notepad++ using Document Peeker.
How to Only Show File name instead of Complete File Path on Notepad++
Let us take a look at how to show only the file name instead of complete file path on Notepad++ application on Windows.
How to Mute All Sounds on Notepad++ on Windows
We take a look at the setting to mute all sounds on the Notepad++ application on Windows.