Top "Concatenation" questions

Refers to the joining of two or more elements into a single element.

Best way to concatenate vectors in Rust

Is it even possible to concatenate vectors in Rust? If so, is there an elegant way to do so? I …

vector rust concatenation
AngularJS multiple expressions concatenating in interpolation with a URL

I know this is long, but please bear with me. The problem is easy to understand, just takes some writing …

javascript angularjs youtube concatenation interpolation
How to concisely concatenate strings in Tcl?

I can easily concatenate two variables, foo and bar, as follows in Tcl: "${foo}${bar}". However, if I don't want …

string tcl concatenation
Java: String concat vs StringBuilder - optimised, so what should I do?

In this answer, it says (implies) that String concatenation is optimised into StringBuilder operations anyway, so when I write my …

java string append concatenation stringbuilder
How to aggregate two PostgreSQL columns to an array separated by brackets

I would like to concatenate two columns using a group-by query resulting in an array separed with brackets. I know …

sql arrays postgresql concatenation array-agg
Concatenating strings with `if` statements in JavaScript

I'm attempting to set up a script to concatenate some variables inside a string if they exist, in order to …

javascript string concatenation string-concatenation
DAX formula to concatenate three columns

I am mew to DAX. How can I concatenate three different columns say First_Name, Middle_Name and Last_Name …

concatenation ssas dax
Why is [1,2] + [3,4] = "1,23,4" in JavaScript?

I wanted to add the elements of an array into another, so I tried this: [1,2] + [3,4] It responded with: "1,23,4" What is …

javascript arrays string concatenation
Function to concatenate paths?

Is there an existing function to concatenate paths? I know it is not that difficult to implement, but still... besides …

r path concatenation
How to concatenate a string and GETDATE() in MSSQL

I need to insert a string (a comment) which should include a date. What I need is basically the following …

sql-server string concatenation getdate