Byte
In the Bash command line interface, the for loop is often used to iterate over a range of numbers. This can be useful in a variety of situations, such as when you want to perform an operation on each item in a sequence or when you want to generate a...
Guest Contributor
When writing Java code - every once in a while when updating your JDK, JRE or project versions, you'll bump into an Unsupported Class File Major Version XX error. This error can be frustrating and can prevent the program from running as expected. In this Byte, we will explain what...
When running applications on Linux, you may find that something you're trying to launch can't because a process is already using the port that your new application needs. This is commonly the case with web applications. Another possibility is that a process has become stuck or unresponsive. This can happen...
As a web developer, it's important that we try to respect the user's privacy as much as possible, but that doesn't mean there aren't times we need to know the general location of the user. There are many valid reasons to need to know their location without violating their privacy....
Scott Robinson
In Python, you can merge two dictionaries in many different ways - but thanks to the introduction of Python 3.5, there are a couple of interesting ways you can merge two dictionaries in a single expression. Note: Just to clarify, merging two dictionaries implies creating a new dictionary that...
Dimitrije Stamenic
The advantage to having a ternary conditional operator is that it allows for shorter if/else statements, which can more easily be included in-line in other code blocks. Python is no different from other programming languages in that it also has a ternary conditional operator. The syntax is as follows:...
Unfortunately the JSON specification does not allow for comments in the same way that many programming languages do. So while JSON is often closely associated with JavaScript (even though it's used by most other languages as well), it does not support the same commenting features as JavaScript as it's a...
In JavaScript, you can add items to an array in a number of ways, like initializing the array with an item, pushing an item into the array, combining arrays, etc. Here we'll see how you can push a JavaScript object into an array. To achieve this, we'll use the push...
Python's input() function reads any input as a string by default. Therefore you need to manually convert it to the actual data type you'd like to use. Here is how to read input as an integer: number = int(input("Enter a number:")) print(number) Pretty simple, right? All...
© 2013-2024 Stack Abuse. All rights reserved.
