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Know your metrics
February 15, 2022 at 5:26:46 PM GMT+1 - permalink -It's worth to think about your rollup/aggregation strategy
For metrics-like errors, its better to show the worst case scenario with max/max
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https://docs.datadoghq.com/dashboards/guide/query-to-the-graph/#proceed-to-time-aggregation
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Note: kube cpu throttling
February 15, 2022 at 4:18:02 PM GMT+1 - permalink -https://medium.com/omio-engineering/cpu-limits-and-aggressive-throttling-in-kubernetes-c5b20bd8a718
https://blog.turbonomic.com/kubernetes-cpu-throttling-the-silent-killer-of-response-time-and-what-to-do-about-it
https://erickhun.com/posts/kubernetes-faster-services-no-cpu-limits/
https://engineering.indeedblog.com/blog/2019/12/unthrottled-fixing-cpu-limits-in-the-cloud/
https://www.youtube.com/watch?v=UE7QX98-kO0
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https://links.infomee.fr/?Mg1LFQ
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Regardez "Reuven M. Lerner - Practical decorators - PyCon 2019" sur YouTube
February 11, 2022 at 8:30:18 PM GMT+1 * - permalink -You want to really understand decorators? Watch this video!
boilerplate:
import functools def decorator(func): @functools.wraps(func) def wrapper_decorator(*args, **kwargs): # Do something before value = func(*args, **kwargs) # Do something after return value return wrapper_decorator
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https://youtu.be/MjHpMCIvwsY
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r/ricing: Desktop customization advice and information
February 10, 2022 at 9:35:39 AM GMT+1 - permalink -Si j'avais le temps, ca me plairait bien !
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https://www.reddit.com/r/ricing
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Specifications — The Hitchhiker's Guide to Packaging 1.0 documentation
February 7, 2022 at 11:19:29 AM GMT+1 - permalink -When you want to publish a beta version, you can use a special tag that won't be proposed to client using pip install package --upgrade
example :
current version = 3.0.1
next version = 3.1.0I can tag with 3.1.0-alpha.1
pip install --upgrade won't upgrade to this version but pip install package==3.1.0-alpha.1 will
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https://the-hitchhikers-guide-to-packaging.readthedocs.io/en/latest/specification.html
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Bubble sort algo
February 6, 2022 at 9:55:40 PM GMT+1 - permalink -def bubbleSort(arr):
n = len(arr)# Traverse through all array elements for i in range(n): # Last i elements are already in place for j in range(0, n-i-1): # traverse the array from 0 to n-i-1 # Swap if the element found is greater # than the next element if arr[j] > arr[j+1] : arr[j], arr[j+1] = arr[j+1], arr[j
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https://www.geeksforgeeks.org/bubble-sort/
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BInary search algo
def binary_search(l, item):February 6, 2022 at 4:06:59 PM GMT+1 - permalink -
first = 0
last = len(l)-1
found = False
while first<=last and not found:
midpoint = round((first + last)/2)
if l[midpoint] == item:
found = True
else:
if item < l[midpoint]:
last = midpoint-1
else:
first = midpoint+1
return found
input = [0, 1, 2, 8, 13, 17, 19, 32, 42,]
print(binary_search(input, 3)) # found: False
print(binary_search(input, 13)) # fount: True
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https://links.infomee.fr/?GnzD5Q
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Quick sort algo
from random import randrangeFebruary 6, 2022 at 4:05:26 PM GMT+1 - permalink -
input = [10, 5, 2, 3, 7, 0, 9, 12]
def quicksort(arr):
if len(arr) < 2:
return arr
else:
rand = randrange(0, len(arr)) # grab a random index
pivot = arr.pop(rand)
less = [i for i in arr if i <= pivot]
greater = [i for i in arr if i > pivot]
return quicksort(less) + [pivot] + quicksort(greater)
print("sorted: ", quicksort(input))
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https://www.integralist.co.uk/posts/algorithmic-complexity-in-python/
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Note: tip zsh edit command line
February 2, 2022 at 2:25:52 PM GMT+1 - permalink -bindkey -M emacs |grep edit-command
"^X^E" edit-command-linectrl x ctrl e pour editer la commande actuelle via vim
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https://links.infomee.fr/?Skfb-A
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PocketTube: YouTube Subscription Manager
January 14, 2022 at 10:17:43 AM GMT+1 - permalink -Je viens de découvrir pocketTube et j'ai hate de tester ça. Il y a une extension Firefox et meme un app Android.
L'idée c'est de pouvoir grouper les channels Youtube par thématique mais aussi et surtout voir toutes les vidéos par date de parution et ne pas en louper car elles sont zappées par l'algo de Youtube (qui est utilisé dans la partie "Mes abonnements")
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https://yousub.info/
