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Nikita Lozhnikov lozhn

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lozhn / chrome_remove_passwords.js
Last active September 17, 2021 09:47
Attempts to remove all saved passwords in chrome
// Tested in Chrome 93
//
// Open `chrome://settings/passwords` and paste the snippet in the console and hit Enter
// It may my required to repeat the process a few times as I don't know JS
// and `.click()` seems to be async so not every button get clicked
n = document.querySelector("body > settings-ui").shadowRoot.querySelector("#main").shadowRoot.querySelector("settings-basic-page").shadowRoot.querySelector("#basicPage > settings-section.expanded > settings-autofill-page").shadowRoot.querySelector("#passwordSection").shadowRoot.querySelector("#passwordsListHandler > div > div.cr-separators.list-with-header").children.length
for (i = 1; i < n; i++) {
@lozhn
lozhn / delete-brave-passwords.js
Created August 10, 2021 13:53
Mass delete saved passwords in Brave Browser (v1.26.74 macOS 15)
// On the page brave://settings/passwords open js console
// Select the final password row (to count how many there're, in my case it was 63)
// Update the script below and run
for (i = 1; i < 64; i++) {
document.querySelector("body > settings-ui").shadowRoot.querySelector("#main").shadowRoot.querySelector("settings-basic-page").shadowRoot.querySelector("#advancedPage > settings-section.expanded > settings-autofill-page").shadowRoot.querySelector("#passwordSection").shadowRoot.querySelector("#passwordsListHandler > div > div.cr-separators.list-with-header > password-list-item:nth-child(" + i +")").shadowRoot.querySelector("#moreActionsButton").click();
document.querySelector("body > settings-ui").shadowRoot.querySelector("#main").shadowRoot.querySelector("settings-basic-page").shadowRoot.querySelector("#advancedPage > settings-section.expanded > settings-autofill-page").shadowRoot.querySelector("#passwordSection").shadowRoot.querySelector("#passwordsListHandler").shadowRoot.querySelector("#menuRemovePass
@lozhn
lozhn / test.py
Created July 12, 2020 13:55
Timeit redis vs disk 10mb file store
from redis import Redis
from timeit import timeit
r = Redis('redis')
def blob(m=10):
return '1' * 1024 * 1024 * m
f10mb = blob(10)
@lozhn
lozhn / codechallenge.ipynb
Last active August 6, 2018 22:12
codechallenge
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@lozhn
lozhn / solutions.ipynb
Created July 30, 2018 09:03
challenges
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@lozhn
lozhn / Face identification.ipynb
Created July 21, 2018 14:40
geekfestnight
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@lozhn
lozhn / right-and-down-challenge.ipynb
Created March 24, 2018 12:00
Right and Down challenge
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lozhn / grandmother.ipynb
Created July 24, 2017 21:11
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lozhn / remove_stars.js
Last active April 5, 2017 16:08
Run in Chrome JS Console to instantneously click all "Unstar" buttons on your Stars page at https://github.com/{username}?tab=stars (then refresh page due to pagination on run again)
[...document.getElementsByClassName('starred')].map(e => e.children[1].click())
@lozhn
lozhn / model.py
Created March 24, 2017 18:18
DMD course. Base activerecord-like python model.
import datetime
import psycopg2
from collections import namedtuple
"""
Some advices to use Model class for interaction with user_tables
For example we have User class that derived from Model
We will fetch data from table with name __classname__ + 's'