terrifying

de l'usage du 49.3 à l'époque de Rocard

considérations architecturales visualisées pour les "event driven architectures"

via Victor, pas mal de trucs que j'utilisais, d'autres que je découvre!

Un truc qui devrait être au programme de 6eme

amazing

code review hints > this should be on each and every onboarding

Churn is destructive
Constant churn in a software development team, both among the programmers and designers, is absolutely devastating. It is the death knell for a software project. Makes deadlines meaningless. It turns software into a disposable, single-use product like a paper towel. Anything that increases team member churn threatens the very viability of the project and the software it’s creating.

édifiant

/
# protocol user host-ip port path path path querystring fragment
^
#protocol
(?:(?<scheme>[a-zA-Z][a-zA-Z\d+-.]*):)?
(?:
  (?:
    (?:
        \/\/
        (?:
            #userinfo
            (?:((?:[a-zA-Z\d\-._~\!$&'()*+,;=%]*)(?::(?:[a-zA-Z\d\-._~\!$&'()*+,;=:%]*))?)@)?
            #host-ip
            ((?:[a-zA-Z\d-.%]+)|(?:\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})|(?:\[(?:[a-fA-F\d.:]+)\]))?
            #port
            (?::(\d*))?
        )
    )
    #slash-path
    (
        (?:\/[a-zA-Z\d\-._~\!$&'()*+,;=:@%]*)*
    )
  )
 #slash-path
 |(\/(?:(?:[a-zA-Z\d\-._~\!$&'()*+,;=:@%]+(?:\/[a-zA-Z\d\-._~\!$&'()*+,;=:@%]*)*))?)
 #path
 |([a-zA-Z\d\-._~\!$&'()*+,;=:@%]+(?:\/[a-zA-Z\d\-._~\!$&'()*+,;=:@%]*)*)
)?
#querystring
(?:\?([a-zA-Z\d\-._~\!$&'()*+,;=:@%\/?]*))?
#fragment
(?:\#([a-zA-Z\d\-._~\!$&'()*+,;=:@%\/?]*))?
$
/x

/
# allow multiple groups with the same name
(?J)
# protocol user host-ip port path path path querystring fragment
^
#protocol
(?:(?<scheme>[a-zA-Z][a-zA-Z\d+-.]*):)?
(?|
  #slash-slash
  \/\/
  #userinfo
  (?:
     #user
     (?<user>[a-zA-Z\d\-._~\!$&'()*+,;=%]*)
     #password
     (?::(?<pass>[a-zA-Z\d\-._~\!$&'()*+,;=:%]*))?
  @)?
  #host-ip
  (?<host>(?:[a-zA-Z\d-.%]+)|(?:\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})|(?:\[(?:[a-fA-F\d.:]+)\]))?
  #port
  (?::(?<port>\d*))?
  #slash-path
  (?<path>
      (?:\/    [a-zA-Z\d\-._~\!$&'()*+,;=:@%]*   )*
  )

  #slash-path
  |(?<user>)(?<pass>)(?<host>)(?<port>)
   (?<path>\/  [a-zA-Z\d\-._~\!$&'()*+,;=:@%]+(?:\/[a-zA-Z\d\-._~\!$&'()*+,;=:@%]*)*)?

  #path
  |(?<user>)(?<pass>)(?<host>)(?<port>)
   (?<path>    [a-zA-Z\d\-._~\!$&'()*+,;=:@%]+(?:\/[a-zA-Z\d\-._~\!$&'()*+,;=:@%]*)*)

)?
#querystring
(?:\?(?<query>[a-zA-Z\d\-._~\!$&'()*+,;=:@%\/?]*))?
#fragment
(?:\#(?<fragment>[a-zA-Z\d\-._~\!$&'()*+,;=:@%\/?]*))?
$
/x

Je préfère: kubectl get pods --all-namespaces -o jsonpath="{.items[*].spec.containers[*].image}" |tr -s '[[:space:]]' '\n' |sort |uniq -c|sort -n

pour avoir une vue triée, mais la proposition de base est déjà très bonne:

kubectl get pods --all-namespaces -o jsonpath="{.items[*].spec.containers[*].image}" |\
tr -s '[[:space:]]' '\n' |\
sort |\
uniq -c