redpanda | time engine for modern apps | Pub Sub library
kandi X-RAY | redpanda Summary
kandi X-RAY | redpanda Summary
Redpanda is a streaming platform for mission critical workloads. Kafka compatible, No Zookeeper, no JVM, and no code changes required. Use all your favorite open source tooling - 10x faster. We are building a real-time streaming engine for modern applications - from the enterprise to the solo dev prototyping a react application on her laptop. We go beyond the Kafka protocol, into the future of streaming with inline WASM transforms and geo-replicated hierarchical storage. A new platform that scales with you from the smallest projects to petabytes of data distributed across the globe.
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redpanda Examples and Code Snippets
Community Discussions
Trending Discussions on redpanda
QUESTION
I'm trying to create an internal ingress for inter-cluster communication with gke. The service that I'm trying to expose is headless and points to a kafka-broker on the cluster.
However when I try to load up the ingress, it says it cannot find the service?
...ANSWER
Answered 2021-Jun-11 at 11:12Setting up ingress for internal load balancing requires you to configure a proxy-only subnet on the same VPC used by your GKE cluster. This subnet will be used for the load balancers proxies. You'll also need to create a fw rule to allow traffic as well.
Have a look at the prereqs for ingress and then look here for info on how to setup the proxy-only subnet for your VPC.
QUESTION
I am still learning Pharo, but it is a bit confusing. There two classes, CarRental
and Car
, and a Test
class, CarRentalTest
.
There are fixed number of cars, the same car cannot be rented twice, I have the code, but there is a mistake.
...ANSWER
Answered 2019-Jan-10 at 19:38You need to keep track of rented cars, right? To do that add the ivar rented
to the CarRental
class and initialize it to an empty collection:
QUESTION
Coming from a Java background it would seem to me that the constant below should be defined within the class as an instance variable. However, this doesn't work and if I want to access a variable from different functions than the constant has to be defined outside of the component class. Can someone please explain this reasoning to me? Am I just missing something simple? I got this code from codeacademy.com.
...ANSWER
Answered 2018-Feb-13 at 04:21You can use something like the following:
in another class(for example App.js
) use the following code:
export const redPanda = {
src: 'https://upload.wikimedia.org/wikipedia/commons/b/b2/Endangered_Red_Panda.jpg',
alt: 'Red Panda',
width: '200px'
};
in your RedPanda
component use the following:
import {redPanda} from './App';
The best way is to define all of your global constants in a file and name it something like common.js
or global.js
and import from it inside other components and files.
QUESTION
ANSWER
Answered 2017-Jul-15 at 16:39I am sort of confused by what you want but I am guessing that you have that user review form that you want to put on a page. You have multiple ways to do that. My personal favorite is doing it in PHP but there are other ways as well.
HTML:
QUESTION
So I'm making a basic memory game, where I'm only trying to make two of the same ID images disappear whenever they are both clicked. However, the code below does work. Kind of.. But not entirely and I don't understand why. The problem is that sometimes only one image is hidden when both get clicked. Sometimes they all get hidden and it's an empty gameboard, other times 1, 2 or 3 single images gets left on the gameboard - what is causing this? Grateful for answers!
...ANSWER
Answered 2017-Feb-07 at 10:48First of all, Id
should be a unique value. If you want the same value on multiple object, you should use something like class
or attribute
.
I changed your example to use a attribute
named cardid
.
I also cleaned the code a bit and ran it multiple times. I cant reproduce any of your errors.
Hope this solved your problem
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