In Python, there are 7 arithmetic operators you can use to perform basic mathematical operations. Here is a table of all the arithmetic operators in Python with examples: Operator Name Use + Addition x + y – Subtraction x – y * Multiplication x * y / Division x / y % Modulus x % […]
Python Arithmetic Operators: A Complete Guide (50+ Examples) Read More »
Do you want to become a software developer and learn programming quicker? Here is a useful list of tips that help you reach your goals faster. These tips can be applied whether you are a complete beginner or a seasoned coder. In this article, we are going through these 14 steps in detail to turn
13+ Tips to Learn Programming Faster (in 2023) Read More »
To flatten a 2D array in Swift: For example: Output: Notice that this only flattens out one dimension. For example, if you have an array of arrays of arrays, the result is an array of arrays: Output: To flatten a multidimensional array like this, you need repeat the above process as many times as there
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When getting started with programming and software development, the number of programming languages can feel overwhelming. Which language should I choose? What do I even want to do as a programmer? This article explains to you the meaning and use of the 10 most popular programming languages. This helps you find the right programming language
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Hi friend! When it comes to software development, there is a lot of wonderful tools that can boost your performance and increase productivity. To save you from the hassle, I have collected a list of tools and resources I personally use. Disclaimer: This post contains affiliate links to products I use and recommend. I may receive a
5+ Useful Tools and Resources for Developers (Updated 2023) Read More »
In Swift, the underscore operator (_) represents an unnamed parameter/label. In for loops, using the underscore looping parameter is practical if you do not need the looping parameter in the loop. Output: In function calls, you can omit the argument label by adding a (_) in front of the argument in the implementation. Output: In
Swift “_” Operator – When Use Underscore in Swift? Read More »
To convert a Date object to milliseconds and milliseconds to Date object in Swift, extend the built-in Date class: Example usage: Let’s take a detailed look at why we want to do it this way and what is the 1970 thing. How Does It Work In Swift, you can extend existing types using the extension
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In Swift, the self keyword refers to the object itself. It is used inside the class/structure to modify the properties of the object. You can assign initial values to properties in the init() method via self. For instance: In this guide, you learn what is self and when you should/should not use it. In addition,
self in Swift—A Complete Guide (Modify Object’s Properties) Read More »
In Swift, you can implement custom types using classes. A class acts as a factory for creating objects. For example, let’s create a Fruit class and two Fruit objects: This is the quick answer to what is a class in Swift. But if you are unfamiliar with classes, there is so much more to learn.
In Swift, you can implement custom types using structures. A structure acts as a factory for creating objects. For example, let’s create a Fruit structure and some Fruit instances of it: This is the quick answer for what is a structure in Swift. However, if you are unfamiliar with structures, there is so much more
