The @media rule can be used to select a set of rules that only work based upon criteria that you can test for. The media rule can test for media features such as the height and width, the orientation, as well as the media type where the presentation will be seen (most typically we’ll use…
In today’s world many people are utilizing mobile devices most, sometimes not even having a personal computer of any type. In the US, it is estimated that 61% of all web access was through a phone, up from 57% in 2019. That jumps to 68% worldwide in 2020. Tablets typically only account for 3-4%, but…
A History of Modern Programming Languages was originally found on Access 2 Learn
Password entropy predicts how difficult a given password would be to crack through guessing, brute force cracking, dictionary attacks or other common methods. Entropy essentially measures how many guesses an attacker will need to make to guess your password. As computing power increases, the amount of time required to guess passwords decreases, in many cases significantly especially…
When we want to write a JSON data file, we need to first have some data. We can serialize this data from an existing data source. It should be a class, so we can automatically pull the data and C# will know how to convert it. Next we will need to create some data points,…
With reading a JSON object, you will need to have your JSON data. You can either read in a string, or read a file into a string. Here we have some sample data: This minor sample came from a much larger file set: https://domohelp.domo.com/hc/en-us/articles/360043931814-Fun-Sample-DataSets Then we need to have a class which we can use…
C# has the ability to work with XML in a lot of ways. We’re going to look at a couple of basic situations. C# allows you to read data from a network source, or from a local file. Creating a Class to Hold the Data It helps to have a Class to store the data…
While we didn’t look at creating a Set, we could have with several of the data structures we built – such as the binary tree if we didn’t allow duplicate data, or by searching our linked list before adding the element. It turns out that Java doesn’t provide a single Set type, but actually multiple…
