I’m trying to create an info command that pulls the specified users info. As per the discord.js docs, I’m force fetching the specified user to get the .hexAccentColor. The user I’m fetching does have an accent color, yet I get undefined as the value every time I try to get it. Here is my cod…
Category: Questions
AWS EC2 instance connection refused on port 8085
I have a new EC2 instance in AWS where I’m hosting a webpage too. i associated the instance to a security group, and some rules work (like connect to mysql or vesta). I have created a simple server with nodeJS and I want to listen a request from port 8085 (I could choose any….). I have create a in…
I want to remove the commas from the X axis with d3, but tickFormat does not work and instead, throws an error
I am making a bar chart with the years on the X axis. Currently trying to remove the commas using, tickFormat() but it throws an error. Does anyone know what is wrong? My code: Answer Turns out I had to nest it inside the call for the axis.
Ioredis: When reconnecting redis via connect() , calling connect doesn’t reset retry times to 0
I have following options set when connecting to Redis Later on, I am exporting this client throughout project for redis queries. The issue is when Request 1 comes and there is some issue with redis, it tries to auto-connect for 4 times(+1 for initial try). Then throws error which is handled. So for now times …
React “Warning: Encountered two children with the same key”
I have a React app that mapping cards and each card have unique id although I’m getting error in console that some are not unique: Warning: Encountered two children with the same key, 2294264. Keys should be unique so that components maintain their identity across updates. Non-unique keys may cause chil…
Return no element from `Array.flatMap()` by if condition
I have this code: The above code used a ternary operator of condition ? exprIfTrue : exprIfFalse. Currently I’m returning empty objects of { } in the case of exprIfFalse. How can I return nothing in the case of exprIfFalse? I mean, I want absolutely nothing. I mean no array element. Answer Why cant you …
Calculate Value from JS Promise
I have assigned a callback function to a variable. The function then returns a promise stating it is fulfilled and the value. I want to be able to return the value and use it to perform a mathematical calculation. Javascript code: In the console I get the below output. Answer Assuming this is the interface yo…
Google Apps Script to find and update rows in target sheet by unique ID and add unique rows if unique ID is not in the target sheet
Good day folks! I have this codes in which I want to combine into one, but having trouble to do so. This is the first code in which the data is copied from source sheet to target sheet added to the after the last row with data And this is the code that I saw here which works perfectly in
JS : Why does my do … while loop is not exited?
I wanted to execute a do…while loop to try this code. var savings, chequing, action; savings = 1000; chequing = 1000; function checkAccounts() { alert(“You have $” + savings + ” …
Why I can not call method of WebComponent?
I wonder why I cannot call a method defined in web-component if I attached this component via .append instead of using tag name inside the template. Below I am providing few examples. One is not working(throwing an error). I wonder why this first example is throwing this error. Example 1 In this example, I am…