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apiVersion: v1
kind: Service
metadata:
  name: guestbook-clone-svc
  labels:
    app: guestbook
spec:
  ports:
  - port: 3000
    targetPort: http-server

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// declare your component 
import type { ComponentPropsWithoutRef } from 'react';

interface ButtonProps extends ComponentPropsWithoutRef<"button"> {
  label: string;
}

export function MyButton({ label, ...rest }: ButtonProps) {
    return (<button><button {...rest} /></button>);
}

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# Initializes parameters "a" and "b" randomly
np.random.seed(42)
a = np.random.randn(1)
b = np.random.randn(1)

print(a, b)

# Sets learning rate
lr = 1e-1

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lr = 1e-1
n_epochs = 1000

torch.manual_seed(42)
a = torch.randn(1, requires_grad=True, dtype=torch.float, device=device)
b = torch.randn(1, requires_grad=True, dtype=torch.float, device=device)

for epoch in range(n_epochs):
    yhat = a + b * x_train_tensor
    error = y_train_tensor - yhat

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// remember to wrap it up in try/catch

async function lookupPromise() {
    return new Promise((resolve, reject) => {
        dns.lookup("www.aWebSiteName.am", (err, address, family) => {
            if(err) reject(err);
            resolve(address);
        });

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apiVersion: gateway.networking.k8s.io/v1beta1
kind: Gateway
metadata:
  name: httpbin-gateway
spec:
  gatewayClassName: istio
  listeners:
  - name: http
    #hostname: "httpbin.example.com"
    port: 80

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apiVersion: gateway.networking.k8s.io/v1beta1
kind: Gateway
metadata:
  name: httpbin-gateway
spec:
  gatewayClassName: istio
  listeners:
  - name: http
    hostname: "httpbin.example.com"
    port: 80

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apiVersion: gateway.networking.k8s.io/v1beta1
kind: HTTPRoute
metadata:
  name: httpbin
spec:
  parentRefs:
  - name: httpbin-gateway
  hostnames: ["httpbin.example.com"]
  rules:
  - matches:

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{{- $default := dict "boolProp" true "stringProp" "Override me" }}
{{- $explicit := dict "boolProp" false "stringProp" "String value is overriden, but bool value is not!" }}

$default:
  {{- $default | toYaml | nindent 2 }}
$explicit:
  {{- $explicit | toYaml | nindent 2 }}

# Here is the bug: `boolProp` can't be overriden with a `false` value by
# `merge`. `boolProp` should be false here (the first argument to `merge` has

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"""

A stationary test is used in time series analysis to determine whether a given time series is stationary or not. Stationarity is a key assumption in many time series models, and if a time series is found to be non-stationary, it may need to be transformed or differenced before it can be effectively modeled.

The purpose of conducting a stationary test on a time series is to assess whether the statistical properties of the series remain constant over time, such as the mean, variance, and autocorrelation. A stationary time series is one in which these properties do not change over time, meaning that the distribution of values remains the same across different time periods.

There are several methods for conducting stationary tests, including visual inspection, statistical tests such as the Augmented Dickey-Fuller (ADF) test or the Kwiatkowski-Phillips-Schmidt-Shin (KPSS) test, and time series decomposition methods such as seasonal decomposition of time series (STL).

By conducting a stationary test, analys