.Net
Display flash cards in C#
This example displays flash cards created by two pervious examples. The post Split images into halves in C# shows how to separate the prompt and result flash card images. The post Label images at the Read more…
Coding
What’s one thing you hate about PHP?
The amount of people giving reasons to hate it who haven’t used it since 5.4, if ever. array_ functions. Why? I use functions like unique, map, filter and some others a lot. Lack of enums. Read more…
Coding
PyCharm 2020.3 EAP #2
The second build of PyCharm 2020.3 is now available in the Early Access Program with features and fixes that will make your experience smoother and more productive. We invite you to join the program to test, Read more…
Coding
Can you use large excel spreadsheets that users can retrieve info from via Console.ReadLine?
For example if a user types a word in the console that matches a specific cell I want it to connect to, can I have info sent back to them from a different cell with Read more…
Coding
Is it possible to do several operation within Lambda?
Hi, I’m kinda new to Lambda many things work already but right now I’m getting to the limit of my understanding. I have a WPF App, where I want to show some stats that I Read more…
c++
Find all substrings containing exactly k distinct characters
Given a string and a positive integer k, find all distinct substrings of a given string of any length containing exactly k distinct characters. For example, A simple solution is to generate all substrings of Read more…
Coding
Generalized ADTs, or how case specific functions make a lot of sense (aka currently worked on Enum RFC)
Saying “Haskell has this feature and it allows you to express some common Haskell patterns more succinctly” does not imply “Adding this feature to PHP will allow you to do the same”. Haskell is a Read more…
Coding
Can not access a project on visual studio.
I am new to C#, but I have been working on a inventory and price checking program for a few days now. But when I tried to continue working on it today the file would Read more…
Coding
I’m a noob and can’t fugure out how to make this code more efficient
SOLVED. I just needed to add using System.Threading; Everyone online said that you needed to add using System.Threading.Tasks; but it was useless. Putting using System.Threading; is what fixed it. So I want to have a Read more…
Coding
Hi C# newbie here and i cant wrap my head around Ienumerator and Ienumrable interfaces!
hello , i am learning OOP C# and im having a really hard time wrapping my head around Ienumerator and Ienumrable interfaces in terms of the logic + implementations and ive been searching for explenations Read more…