I'm currently learning C#, I am a beginner, so I'm not really familiar with the particularities of this language. My problem is: I have this piece of code which is supposed to convert an INTEGER to a CHAR and add…
I'm trying to build a search field with a clear button who appear when i type some text in. But i tried a ternary condition to display my button, it never appear. Thanks in advance Here is my class: `class…
I'm mapping a little block of project objects for a set of footer links and I want each project name to be followed by a | EXCEPT the last one. Here's the code. const projects = [ { lastOne: false,…
I am learning JavaScript, and I do not understand what is the execution sequence of 2nd line. Please advise! let envArr; const envName = envArr && envArr[0] ? envArr[0] : "env1";
I have a Flutter program in which the click of a button changes something depending on the state of the button. I implemented it using ternary operator (which calls functions) and also with just an if-else block. Using ternary: void…
I find myself doing this a lot, and I assume there is a short hand way to make this faster. Yet in my research about shorthand and ternary operations, I can't quite seem to wrap my head around how to…