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#!/bin/sh | |
# Shell script to install your public key on a remote machine | |
# Takes the remote machine name as an argument. | |
# Obviously, the remote machine must accept password authentication, | |
# or one of the other keys in your ssh-agent, for this to work. | |
ID_FILE="${HOME}/.ssh/id_rsa.pub" | |
if [ "-i" = "$1" ]; then |
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** Find commmonly accessed tables and their use of indexes: | |
SELECT relname,seq_tup_read,idx_tup_fetch,cast(idx_tup_fetch AS numeric) / (idx_tup_fetch + seq_tup_read) AS idx_tup_pct FROM pg_stat_user_tables WHERE (idx_tup_fetch + seq_tup_read)>0 ORDER BY idx_tup_pct; | |
Returns output like: | |
relname | seq_tup_read | idx_tup_fetch | idx_tup_pct | |
----------------------+--------------+---------------+------------------------ | |
schema_migrations | 817 | 0 | 0.00000000000000000000 | |
user_device_photos | 349 | 0 | 0.00000000000000000000 |
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git log --all --graph --pretty=format:'%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative |
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# The targetpartition to backup to, obtain it with: | |
# Get-WmiObject Win32_LogicalDisk | Select-Object DeviceID, VolumeSerialNumber | |
$TargetPartition = '' | |
# Notification settings | |
$NotifyFrom = '' | |
$NotifyTo = '' | |
$SmtpServer = '' | |
$SmtpPort = '587' | |
$SmtpPass = '' |
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# How to run | |
# In the folder with these files | |
# sudo python -m SimpleHTTPServer 80 | |
# | |
# Update the ip at the bottom of this file to the output of | |
# hostname -I | |
# This is your ip | |
# | |
# Start debian cd | |
# Press esc on menu |
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#!/usr/bin/env bash | |
set -e | |
function usage() { | |
set -e | |
cat <<EOM | |
##### ecs-run ##### | |
Simple script for running tasks on Amazon Elastic Container Service | |
One of the following is required: | |
Required arguments: |
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{ | |
"Records": [ | |
{ | |
"EventSource": "aws:sns", | |
"EventVersion": "1.0", | |
"EventSubscriptionArn": "arn:aws:sns:us-east-1:123456789123:AutoScalingNotifications:00000000-0000-0000-0000-000000000000", | |
"Sns": { | |
"Type": "Notification", | |
"MessageId": "00000000-0000-0000-0000-000000000000", | |
"TopicArn": "arn:aws:sns:us-east-1:123456789:AutoScalingNotifications", |
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# initialization file (not found) |
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package main | |
import ( | |
"encoding/json" | |
"io/ioutil" | |
"log" | |
"net/http" | |
"os" | |
"bufio" |
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FROM ubuntu:bionic | |
LABEL version="0.1" | |
LABEL description="A simple PHP 7.2 Server" | |
# RUN apk update \ | |
# && apk -y --no-install-recommends install php-memcached php7.3-mysql php-xdebug php7.3-gd \ | |
# && apt-get clean; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/* | |
ENV TERM=linux |
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