by Michael Stolzer | Dec 19, 2023 | How-To/Tips, Linux
When a system has limited hardware resources, optimization of resources provides a great help for improving the performance of the system. These resources can be memory, CPU, or storage devices. Ubuntu 22.04 provides many tools to monitor as well as optimize these...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
The increment and decrement operators have well-known built-in operations in most programming languages like C/C++. But in Python, there is no such accessible postfix/prefix increment and decrement operator. However, sometimes, the programmer wants to operate on...
by Michael Stolzer | Dec 18, 2023 | How-To/Tips
In Java, the String “startsWith()” method is useful in situations where the programmer needs to locate a string value(s) starting from a specific character. Moreover, this method helps in sorting the complex data based on which the records can be analyzed efficiently....
by Michael Stolzer | Dec 17, 2023 | How-To/Tips
“Squaring” a number in Java helps in solving mathematical calculations. These calculations can be long multiplication, calculating area, square root, etc. It is represented by “a²” where “2” is the exponent/power for squaring the number “a”. This approach (i.e.,...
by Michael Stolzer | Dec 17, 2023 | How-To/Tips
The programmers often come across various algorithms for performing data-related tasks. The “Merge Sort” is one such sorting algorithm in Java that is preferred while dealing with linked lists. This algorithm is suitable for large and complex lists but operates slowly...
by Michael Stolzer | Dec 17, 2023 | How-To/Tips
Removing a particular character or multiple characters from a string is useful to get rid of garbage data. Moreover, this approach helps decode the encoded information in the code and assists in formatting the data efficiently. This formatting can be done by removing...
