cuid | resistant ids optimized for horizontal scaling | Runtime Evironment library
kandi X-RAY | cuid Summary
kandi X-RAY | cuid Summary
Collision-resistant ids optimized for horizontal scaling and binary search lookup performance. Currently available for Node, browsers, Java, Ruby, .Net, Go, and many other languages (see ports below — more ports are welcome). cuid() returns a short random string with some collision-busting measures. Safe to use as HTML element ID's, and unique server-side record lookups.
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cuid Key Features
cuid Examples and Code Snippets
Community Discussions
Trending Discussions on cuid
QUESTION
I have these 3 prisma models,
...ANSWER
Answered 2021-Jun-09 at 05:16What you need is create
and not connect
. You need to create a new entry in the many-to-many table mapping a User
with the Course
. So you need to create
that entry.
The code would be:
QUESTION
I'm trying to make a simple "Load More" function for posts using Vue JS but when I try to append new posts, the previous ones are removed.
This is my PostWallComponent, which is supposed to hold all posts ().
I fetch first 4 posts from the DB, store them in this.posts
and then I send them using the v-for
loop to .
Then when someone clicks on the "More" button I call getPosts()
function where I fetch another 4 posts from the DB. Here comes my problem - I store these new posts inside this.posts
and I try to append them to the post container. They do append but the previous 4 get deleted from the container.
I think I know what is wrong - at line this.posts = response.data
I replace old posts with new ones but I don't know how to append new ones without removing old ones. I tried to push()
new posts to the array but that turned into a big mess (repetitive posts in the container).
ANSWER
Answered 2021-May-20 at 23:46you could also use this.posts = this.posts.concat(response.data)
the problem is that the Array.push()
method does not work with vue reactivity. For that you need to replace the whole array. As one proposed solution, you could use the spread operator to achieve this as so:
QUESTION
Table t_customer_statistics
trx_date - transaction date
cuid - id person(divide prospect and client)
lifecycle_status - this column must be filled
...ANSWER
Answered 2021-Apr-29 at 12:32You could use a MERGE
statement like this:
QUESTION
I am trying to insert a new item at a specific index into an array.
I have this code:
...ANSWER
Answered 2021-Apr-13 at 17:07Splice returns the deleted items (in your case you have 0 deleted items as a second argument) so it returns an empty array. I think, you need something like that
QUESTION
I am using the following code to display the notification and launching the activity when user taps on the notification. Everything is working as expected when the app is in foreground. i.e. when the user taps on the notification the specified activity is displayed with all the back stack of activities. But when the app is in background or killed, then tapping on notification does not opens the specified activity, it re-runs the app and the launcher activity is started.
Please Help!
Here is my NotificationHelper class:
...ANSWER
Answered 2021-Jan-13 at 00:06First, you need extend your class from FirebaseMessagingService. Here is the an example of implementation: https://gist.github.com/jirawatee/85d4b46a89b9ae821b63c31f5d5189de
Also If you want to handle notifications in background, you need to send your notifications with "data" not with the "notification"
https://firebase.google.com/docs/cloud-messaging/android/receive
QUESTION
events.jsx
...ANSWER
Answered 2021-Jan-05 at 12:16Working App: Codesandbox
QUESTION
I am using FirestorePagingAdapter for my RecyclerView.
when fragment close I try to stop exoplayer in onStop, onPasue, onDestroy method but it not work properly, It stop only last video in Recycler view but I didn't understand what is the main problem here.
...ANSWER
Answered 2020-Dec-10 at 10:42don't declare
PlayerView
andSimpleExoPlayer
asstatic
, this is wrong approach... you are keeping reference only to last video player instance and you want all of them to pause/stop all. everyHomeViewHolder
should keep only own player reference,static
field keeps only one instance across all instances of reference-keeping class ("owner",HomeViewHolder
)remove all your
static
player stopping code fromonPause
,onStop
andonDestroy
, player instance (non-static
) won't be accessible anywayoverride
onViewDetachedFromWindow(HomeVideoHolder holder)
and/oronViewRecycled(HomeVideoHolder holder)
method(s) in adapter, in this place pause/stop this one player instance attached to singleHomeVideoHolder
let adapter stop every player when single item gets recycled/detached, not only when destroying Activity
/Fragment
. currently you have probably some memory leaks, as started players may stay in memory playing some video and you don't have reference to it (only to last one, static
field as above) for releasing resources... when you destroy RecyclerView
then adapter attached to it will recycle/destroy all currently existing HomeViewPager
s. check how this pattern (recycling views) works with some Log
calls, to be shure you may recyclerView.setAdapter(null)
in onDestroy
(before super
call)
QUESTION
I've written a node app that fetches data from an API, using multiple endpoints. I am also using proxies to do this.
I'm currently using socks-proxy-agent
to create a https agent for my axios
instances to use the proxy.
Here is the class that does all of this:
...ANSWER
Answered 2020-Oct-20 at 09:39As I'm looking at your code this api call this.client.post("https://auth.riotgames.com/userinfo")
doesn't have catch
function.
By separating each one of your api calls in different functions and returning them, your code becomes much cleaner and finding these errors becomes easier.
QUESTION
I have a problem, thx for any help.
With prisma we can use include with where conditions for models with a relation. If I make include conditions I get the right result. If I return it to the frontend it gets overwritten. I want to return exact my result from the backend.
I have at the frontend a query (ApolloClient, gql) like. It will return an array of comments for each post, I just want to have the first Comment for each post.
...ANSWER
Answered 2020-Sep-22 at 12:59I mean I can add to my Post-ObjectType a field condition like:
QUESTION
I'm currently implementing two apps: a client app which communicates with another server app via TLS Socket connection. The server phone (Android 7.1) needs to create a hotspot with passphrase (can be set up in the Android hotspot settings). This connection works fine, if I connect the client phone (Android 10) to the hotspot via the "Android System Wi-Fi Panel" (tap on Wi-Fi, select hotspot, enter passphrase → connected). My Socket connection can be established - client and server can communicate.
The client phone reports, that there is no internet available within this hotspot, which is ok since I don't want to access its internet connection.
But now, I want to connect directly to it via the WifiManager and a self created WifiConfiguration by using the following code, without going to the Android settings:
...ANSWER
Answered 2020-Oct-07 at 07:02Finally I got it.. The problem was indeed the line:
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