by Michael Stolzer | Jan 12, 2024 | How-To/Tips
The foreach loop/method was first introduced by Java 5. This method was used to iterate over arrays as in the case of loops it is a while loop and the do-while loop. Unfortunately, there is no such foreach keyword method in Python 3.0 but we can alternatively use this...
by Michael Stolzer | Jan 12, 2024 | How-To/Tips
In Python, lists are ordered data structure types that can be modified. As lists can be changed therefore we can apply operations to them. Getting the difference between two lists helps in a multitude of scenarios like carrying out data validation, co-relating and...
by Michael Stolzer | Jan 12, 2024 | Windows
The zip file is a format that is composed of files. This composition is lossless compression and requires less storage space. It offers good data transfer and eases the process of sharing files by comprising them into a single zip file. after transferring them, we...
by Michael Stolzer | Jan 12, 2024 | Linux, Ubuntu 16.04
The error message “the following packages have been kept back” has occurred when implementing the package management tools like “apt” and “apt-get” in your Linux/Ubuntu operating system. This message gives the instruction to upgrade the mentioned packages. This...
by Michael Stolzer | Jan 12, 2024 | How-To/Tips
Operators are used to manipulate data by performing a certain functionality on variables to get the results according to the user’s requirement. From the simplest programs to programs that require complex functionalities, operators are everywhere. Operators play a...
