tech

How to implement the AWS recommended exponential backoff and jitter in JavaScript (and Observable)

Solving “ThrottlingException: Rate exceeded” in Javascript with Exponential backoff + Jitter

How to create a multi-line string in JavaScript (and Observable)

Solving the 'Unterminated string constant' error message

How to get today and yesterday in PosgreSQL

When to choose Cloud SQL and when to choose Spanner in Google Cloud

learning in public - Google Cloud -Professional Cloud Architect

How to download all the AWS pricing in bash

learning in public - Google Cloud -Professional Cloud Architect

An article about time and FinOps get all the AWS prices from one line in bash

FinOps - Amortization - Why 730h per month - Category Attribute Service

FinOps - AWS Pricing API - How to get the list of AWS services and Regions

AWS size flexible - normalization factor table

How to find if an AWS instance is spot

Get NOW in Postgresql

How to change the timezone on Windows 10 when the UI fails

video editing made simple

How to update AWS CLI v2 on Linux

[Tech] An error occurred (InternalFailure) when calling the ListDataSources operation (reached max retries: 2): None

Explaining Google Analytics with my stats

High tech yet manual

Arithmetic in Bash

[Tech] Snagit

apt install blocked with 0% [Working]

Get tables information in athena

Using AWS Athena from AWS CLI and bash.

Ronf Ronf

AWS DevOps Professional

keeping the expertise

How to get the number of columns in one or more athena tables

5 ways to forecast your cloud spend

JSON hell

Linux on Windows 10

How to convert from LateX to DOCX

AWS DevOps Pro certification links

Poor devs

One risk of cloud

Why do cloud providers price as they do?

Feedback is welcome

Strategic Blue well explained

Why are AWS tags useful? the rough version

Search engine for the site

Cheap, great and field-tested camera and lens

What to check when Windows 10 using 100% CPU and disk

What does a TTL of 0 means in CloudFront and an intro to CloudFront

Data is the future, but few understands it

The myth of innovation being led by the private sector (or how to fail to attract investors)

RDS Postgresql S3 import of CSV and gzip files

Improvement of the AWS documentation about importing data from S3 to an RDS PostgreSQL server

A real story about life-critical IT (aka how 5 minutes of work kept me awake all night )

Two weeks after starting a new IT work in a hospital, we saved a life. The impact on my behaviour since then has been profound.

[Tech] Windows license on AWS always costs $0.046/h/cpu

query and caveats in the post

Using a Yubikey for 2 factor authentication

Yubikey

avoiding lastpass for most used password without killing security

your brain is smarter

No more images

faster writing

Dreaming about the salaries of data scientists?

Searches

Startup founder stages - part 1

It is not only about funding

Do you know AROUND can be used in gmail to search for words apart

Searches

Autopsy of AWS EC2 pricing - and some anomalies

infrastructure, OS, Software

An historical analogy about Why you should move to the Cloud

:)

Rant

nothing is really new

AWS Pricing anomaly

Probably human error

Windows pricing on AWS

and a comparison with Azure

On-liner on MVP

MVP = Minimum Viable Product

[soon] Is Windows cheaper on AWS or Azure?

Azure pricing stats

Good stuff

Mobile App idea

anyone ready to implement?

AWS experiment 1 - best way to create many small files

A great way (and script) to create many small files

Google Cloud Solution Architect Pro

I made it

AWS risk and discounts

and how they interract

Test the Spammyness of your Emails

Testing your mail server configuration

Google has too much info on me

A short story of how pieces of information are used by Google

Comments about cloud industry and other tech thoughts

yep that's true

Why this blog has no stats and why you should think to do the same

yep that's true

An example of how IoT will change our lifes for the better

An example of how IoT will change our lifes for the better

The mistake every nerd does

If you code or hack there is a good chance that you are limiting your potential earnings by making this mistake

Full post in emails

Update on the blog email

Secure and private email

Searching for a secure email

APN ambassador

APN ambassador

Multiple TXT records on AWS Route53

How to add multiple TXT records on AWS Route53

Some important DNS info

Some important DNS info

Status PendingUpdate for italian domains

The usual pain of working with italian domains

GCP Professional Cloud Architect study

My notes and help for the study of the GCP Professional Cloud Architect study

Back to git

Learning git again (and again)

A Traceroute Story

A short fiction based on a traceroute of an IP packet from my phone to frankcontrepois.com

Well done WIX

Impressed by the cost efficiency of wix for complex websites

AWS CUR format CSV and Parquet

Differences between the AWS CUR CSV and AWS CUR Parquet