Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 1 year ago. Improve this question I have been looking for a solution that would work for a good while no…
Why Initial states are undefined in react native?
Hy! I’m a newbie in react native. Recently I developed an expo app that is working properly but there is an issue I’m facing with my login screen is that when I put username and password press login button on the first attempt when I console log the states in which data are set with AsyncStorage w…
Shortcut to checking if a value exist in an object
So I’m trying to get a shortcut to return a value in an object. For example, Now, if I want to do days.Thursday, that value will be undefined, so if I do days.Thursday, it will return undefined, but I would like for it to return 0, if it is undefined. My method of doing this would be to do: But
google-maps-react – Specific Pins not Showing up until Click
SparkNotes: I’m pulling in a crime API to see hotspots. Certain crimes will not be logged with a lat/long, therefore, are not shown up in standard (free) crime apps. Lat/Long pins I’ve overridden to a new lat/long don’t show up on first load/or at all. (google-maps-react) (Confirmed lat/long…
Cannot access variable using await-async function
I tried using Async-Await in NodeJs RESTful API but I seem to get an error I cannot resolve. Here is my db.js: And here is my api.js: When making a HTTP request, my server is crashing at that point. Where is my mistake? Answer You’re mixing your variable names up. You have user as an import, but you als…
How can I join an object with arrays into a single array using javascript?
This is what I have (wealthByDistribution) and I require a solution like (expectedArray). Please if anyone can help me, I have been trying to solve it out for quite some time. I tried the following code, but it did not work as expected. Answer By using corresponding keys, you could collect all value with year…
Repository pattern practical use cases and implementation in node.js
Can someone please explain what’s the use of this pattern with example? All I’m confused is that I can have database instance wherever I want and I have flexibility to do anything by it, am I wrong? specially is Answer The repository pattern is a strategy for abstracting data access. it’s like putting a…
Is there a current way to create a discord channel then select it later on?
Currently, I have been working on a Discord.js bot for a discord server I have. I want to make a command so that a user can open a ticket using !oticket and it will make a new channel that all of their dms to the bot will come through. I have working code for the channel creation, but when I
OpenCart theme problem with facebook messenger
I successfully integrated FB Messenger into my OpenCart 3.0.3.7 website using the instructions from here https://developers.facebook.com/docs/messenger-platform/reference/web-plugins/ Under the default theme, it works perfectly and as expected, but when I use the zeexo theme for some reason (I suspect js or c…
Fabric JS multiple object selection ignores movement isDisabled
I have set these following attributes to all of my objects on my Fabric JS canvas. However, when I select multiple objects by holding the shift key, these objects get movable again, but as a group, any idea how I disable this possibility as well? Answer In this way, you can disable the group selection but the…