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@bbrother92
bbrother92 / 19.md
Created July 25, 2022 21:41 — forked from rusdevops/19.md

XIX Задача о поиске элемента ⭐⭐

Дан упорядоченный массив чисел размером N Нужно реализовать алгоритм поиска вхождения упорядоченного подмассива размера M, где M << N

func isInclude(array int[], subarray []int) bool

assert(isInclude([1, 2, 3, 5, 7, 9, 11], []) == true) 
assert(isInclude([1, 2, 3, 5, 7, 9, 11], [3, 5, 7]) == true)
@bbrother92
bbrother92 / docker.md
Last active September 16, 2019 15:03
#docker

Containers

docker ps -as
** list containers, -s is short for --size

docker  logs --details [container-id]
** Fetch the logs of a container

docker top CONTAINER
** Display the running processes of a container
@bbrother92
bbrother92 / curl.md
Last active September 19, 2020 19:05

GET is default, using -d or -F makes it a POST, -I generates a HEAD and -T sends a PUT.

Download

curl -O README.md  download and save with orginal name or -o (lowercase o) the result will be saved in the filename provided
curl -u ftpuser:ftppass -O ftp://ftp_server/public_html/xss.php download files from FTP servers
@bbrother92
bbrother92 / Selenide.md
Last active April 18, 2019 15:51

tabs

if we clicked on target="_black" link then we have to use switchTo().window([0-N]);
N - tab number
but without switchTo locally in browser tab will appear like its already selected (its not)!

frames

switchTo().innerFrame("frameName")

@bbrother92
bbrother92 / testng.md
Last active April 19, 2019 15:34

testng запускает тесты не по порядку но не радномо (после перезапуска порядок не измениться ) и чтобы сохр порядок юзаем preserve-order="true" (работает только если метод вписан в xml include name=)

verbose option

<test name="logintest1" verbose="0" preserve-order="true" enabled="true">

"0":
[INFO] ------------------------------------------------------------------------
[INFO] Building regressionui 1.0-SNAPSHOT
@bbrother92
bbrother92 / linux.md
Last active March 19, 2019 17:14
linux notes

Installing chrome

wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add - 
sudo sh -c 'echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list'
sudo apt-get update 
sudo apt-get install google-chrome-stable


# Update
@bbrother92
bbrother92 / logs.md
Last active September 2, 2019 15:54
#logs #cat #find #xargs #mkdir #sed

Tail

by default tail display only first 10 lines

tail -n2 access.log 
**last 2 lines  

tail -f /var/log/mail.log 
**fresh updating
@bbrother92
bbrother92 / java_compilation.md
Created December 15, 2017 09:08

Compilation

In root directory: javac -d target/classes src/main/java/app/Main.java src/main/java/util/Second.java (-d option to set output dir)
Or javac -cp src/main/java/ src/main/java/app/Main.java

java command

@bbrother92
bbrother92 / xpath.md
Last active September 30, 2022 03:47
#xpath #cheatsheet
@bbrother92
bbrother92 / cheatsheet.py
Created December 3, 2017 00:30 — forked from fuyufjh/cheatsheet.py
My Python Cheatsheet
Python Cheatsheet
=================
################################ Input & Output ###############################
name = input('please enter your name: ')
print('hello,', name)
ageStr = input('please enter your age: ')
age = int(ageStr)