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#!/usr/bin/env python3
"""
Provides a simple Python wrapper for invoking an API Gateway endpoint using IAM signed requests.

Example:
  python3 apigateway-invoke.py GET \
    https://xxxxxxxxxx.execute-api.us-east-1.amazonaws.com/default/MethodName | jq .
"""

try:

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 package main

 import (
         "fmt"
         "os"
 )

 func main() {

         // can handle symbolic link, but will no follow the link

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#================================================CKA EXAM CHEATSHEET KUBECTL==============================================#
commands for manage cluster, troubleshooting, debug etc...


#=========================================================================================================================#

useful resources: https://github.com/ascode-com/wiki/tree/main/certified-kubernetes-administrator

alias ll='ls -l'
alias kcr='kubectl create'

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use std::fmt::Display;

trait Pipe:Sized {
    fn pipe<F,R>(self, f:F) -> R
    where
        F: FnOnce(Self) -> R;
    fn pipe_ref<F,R>(&self, f:F) -> R
    where
        F: FnOnce(&Self) -> R;
    fn pipe_mut<'a, F,R>(&'a mut self, f:F) -> R

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"""
A micro event loop library implementation from scratch.

This library provides a minimal but feature-complete asynchronous event loop
implementation for educational purposes. It demonstrates the core concepts of
asynchronous programming including:

- Task scheduling and management
- I/O multiplexing with non-blocking sockets
- Timeouts and sleep functionality

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#!/usr/bin/env python

import json, sys
from urllib.request import urlopen


def green(str):  return f'\033[92m{str}\033[0m'
def orange(str): return f'\033[38;5;214m{str}\033[0m'
def red(str):    return f'\033[91m{str}\033[0m'
def yellow(str): return f'\033[93m{str}\033[0m'

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AWS Cloudformation ApiGateway vs ApiGatewayV2 with Lambda

This shows how to convert a basic REST ApiGateway template to its equivalent HTTP ApiGatewayV2.

The original code before refactoring to ApiGatewayV2 comes from this article

Deployment

Replace MY_PROFILE, MY_REGION and MY_STACK_NAME

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• Step by step how to pull a private DockerHub hosted image in a Kubernetes YML.

export DOCKER_REGISTRY_SERVER=https://index.docker.io/v1/
export DOCKER_USER=Type your dockerhub username, same as when you `docker login`
export DOCKER_EMAIL=Type your dockerhub email, same as when you `docker login`
export DOCKER_PASSWORD=Type your dockerhub pw, same as when you `docker login`
export SECRETNAME=acmeorg

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FROM ubuntu:trusty
RUN \
  apt-get update \
  && apt-get -y install gettext-base \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*

ENV VALUE=foo
ENV VALUE1=boo
COPY config.txt source_config.txt

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# Delete all files in the workspace
rm -rf *
# Create a directory for the job definitions
mkdir -p $BUILD_ID/jobs

# Copy global configuration files into the workspace
cp $JENKINS_HOME/*.xml $BUILD_ID/

# Copy keys and secrets into the workspace
cp $JENKINS_HOME/identity.key.enc $BUILD_ID/