Artem K artkpv
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| " | |
| "Originally taken from | |
| "https://github.com/StanislawSwierc/Profile/blob/master/_viemurc | |
| " | |
| " ViEmu has access to all keys except the following: | |
| " <C-c> | |
| " <C-v> | |
| " | |
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| /* | |
| * That adapter allows to isolate AspNet.Identity.EntityFramework | |
| * assembly with its IdentityUser and other classes from | |
| * AspNet.Identity.Core. It works with ApplicationUser that is not | |
| * derived from IdentityUser. | |
| * Author: w1ld at inbox dot ru | |
| * Created: 2015 06 29 | |
| */ | |
| using System.Collections.Generic; | |
| using System.Diagnostics.Contracts; |
artkpv
/ rocketpdftocsv.py
Last active
September 16, 2019 09:40
Convert PDF to CSV for Rocketbank (Рокетбанк)
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| #!/bin/python3 | |
| """ | |
| Конвертирует транзакции Рокетбанка (https://rocketbank.ru) из PDF в CSV. | |
| Выводит в UTF8. | |
| Зависимости: | |
| - Poppler. В PATH: 'pdftotext' | |
| https://poppler.freedesktop.org/ | |
| https://jlk.fjfi.cvut.cz/arch/manpages/man/pdftotext.1 |
artkpv
/ pomodoro.ps1
Created
September 18, 2017 08:45
Simple Powershell pomodoro timer with notification and logging
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| function pomo { | |
| # simple pomodoro timer: | |
| # pomo [minutes] | |
| param($minutes = 25) | |
| $start = (get-date) | |
| while ($true) { | |
| $left = (get-date) - $start | |
| if (($left.Minutes) -ge $minutes) { break } | |
| [System.Console]::Out.Write("`r$($minutes - $left.Minutes)m left...") | |
| sleep 3 |
artkpv
/ union_find.py
Last active
February 15, 2021 12:03
Union-Find in Python (weighted, path compression, connected components)
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| class UnionFind: | |
| """Weighted quick-union with path compression and connected components. | |
| The original Java implementation is introduced at | |
| https://www.cs.princeton.edu/~rs/AlgsDS07/01UnionFind.pdf | |
| >>> uf = UnionFind(10) | |
| >>> for (p, q) in [(3, 4), (4, 9), (8, 0), (2, 3), (5, 6), (5, 9), | |
| ... (7, 3), (4, 8), (6, 1)]: | |
| ... uf.union(p, q) |
artkpv
/ setdns.cmd
Created
October 11, 2017 11:07
Changes DNS servers for IPv4 or clears them to ISP's ones
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| rem Changes DNS servers for IPv4 or clears them to ISP's ones | |
| rem REQUIRES elevated access (Administrator) | |
| rem see list at https://en.wikipedia.org/wiki/Public_recursive_name_server | |
| @echo off | |
| if [%1] equ [] wmic nicconfig where "(IPEnabled=TRUE)" call SetDNSServerSearchOrder ("") | |
| if /I "%1"=="google" wmic nicconfig where "(IPEnabled=TRUE)" call SetDNSServerSearchOrder ("8.8.8.8","8.8.4.4") |
artkpv
/ latency.txt
Last active
February 29, 2024 02:10
— forked from negrinho/latency.txt
Latency Numbers Every Programmer Should Know
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| Latency Comparison Numbers Simplified (~2012) | |
| ---------------------------------- log2 log10 | |
| L1 cache reference 0 0 0.5 ns | |
| Branch mispredict 3 1 5 ns | |
| L2 cache reference 3 1 7 ns | |
| Mutex lock/unlock 5 2 25 ns | |
| Main memory reference 8 2 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 14 4 10,000 ns 10 us | |
| Send 1K bytes over 1 Gbps network 14 4 10,000 ns 10 us | |
| Read 4K randomly from SSD* 18 5 150,000 ns 150 us ~1GB/sec SSD |
artkpv
/ export_roi_fake_trns.py
Last active
January 30, 2021 14:56
Script for `hledger roi` - creates fake transacations for a period end
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| #!/bin/python3 | |
| from sys import argv, stderr | |
| from os import path, chdir | |
| from datetime import date | |
| from subprocess import check_output | |
| from re import sub, search | |
| chdir(path.dirname(__file__)) | |
| HFILE = '../all.ledger' |
artkpv
/ gist:3cbff1819846a4eec132be21a1fbd63d
Created
April 24, 2021 13:24
Скрипт для получения курса валют на заданную даты из Центробанка
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| DATE=02/03/2002 | |
| CURR=USD | |
| export LANG=ru_RU.CP1251 | |
| curl 'http://www.cbr.ru/scripts/XML_daily.asp?date_req='$DATE -s | grep -Po $CURR'.*?Value>[^<]*' | sed -En -e 's/.*>([0-9,]*)/\1/gp' - |
artkpv
/ GPT-3 test
Last active
November 10, 2022 11:19
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| The following is a conversation with an AI assistant. The assistant is helpful, creative, clever, and very friendly. | |
| https://beta.openai.com/playground/p/XUztlJ63iO3tyk3JnxePVTiW?model=text-davinci-002 | |
| Human: Hello, who are you? | |
| AI: I am an AI created by OpenAI. How can I help you today? | |
| Human: Do you know where are you now? | |
| AI: | |
| I am in San Francisco, CA. | |
| Human: But what particular place are you there? |
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