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function memoryUsed() { | |
gc(); | |
const mbUsed = process.memoryUsage().heapTotal / 1024 / 1024; | |
return mbUsed; | |
} | |
function getRandomString() { | |
// stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript | |
return ( | |
Math.random().toString(36).substring(2, 15) + |
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# 3 Digit Karprekar's Number | |
number = int(input("Enter a number: ")) | |
num = 0 | |
while number != 495: | |
num_arr = list(str(number)) | |
num_arr.sort() | |
num1 = int(''.join(num_arr)) |
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package main | |
import ( | |
"fmt" | |
) | |
type employeee struct { | |
ID int | |
designation string | |
yearOfBirth int |
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import cv2 | |
import pytesseract | |
import numpy as np | |
from PIL import ImageGrab | |
import time | |
pytesseract.pytesseract.tesseract_cmd = 'C:\\Program Files\\Tesseract-OCR\\tesseract.exe' | |
img = cv2.imread('sample.png') | |
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB) | |
pytesseract |
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type BubbleSort< | |
A extends any[], Curr extends number = A["length"] | |
> = Curr extends 1 | |
? A | |
: A extends [infer F, infer S, ...infer Rest] | |
? BubbleSort< | |
[ | |
...(M.Comparator<M.Num<F>, M.Num<S>> extends true | |
? [S, ...BubbleSort<[F, ...Rest], M.Sub<Curr, 1>>] | |
: [F, ...BubbleSort<[S, ...Rest], M.Sub<Curr, 1>>]) |
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day | outlook | temp | humidity | wind | play | |
---|---|---|---|---|---|---|
D1 | Sunny | Hot | High | Weak | No | |
D2 | Sunny | Hot | High | Strong | No | |
D3 | Overcast | Hot | High | Weak | Yes | |
D4 | Rain | Mild | High | Weak | Yes | |
D5 | Rain | Cool | Normal | Weak | Yes | |
D6 | Rain | Cool | Normal | Strong | No | |
D7 | Overcast | Cool | Normal | Strong | Yes | |
D8 | Sunny | Mild | High | Weak | No | |
D9 | Sunny | Cool | Normal | Weak | Yes |
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Sentence,Label | |
,1 | |
""" or pg_sleep ( __TIME__ ) --",1 | |
create user name identified by pass123 temporary tablespace temp default tablespace users; ,1 | |
%29,1 | |
"' AND 1 = utl_inaddr.get_host_address ( ( SELECT DISTINCT ( table_name ) FROM ( SELECT DISTINCT ( table_name ) , ROWNUM AS LIMIT FROM sys.all_tables ) WHERE LIMIT = 5 ) ) AND 'i' = 'i",1 | |
" select * from users where id = '1' or @ @1 = 1 union select 1,version ( ) -- 1'",1 | |
" select * from users where id = 1 or 1#"" ( union select 1,version ( ) -- 1",1 | |
' select name from syscolumns where id = ( select id from sysobjects where name = tablename' ) --,1 | |
select * from users where id = 1 +$+ or 1 = 1 -- 1,1 |
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DROP database social_media; | |
CREATE DATABASE social_media; | |
USE social_media; | |
CREATE TABLE users ( | |
user_id INTEGER AUTO_INCREMENT PRIMARY KEY, | |
username VARCHAR(255) UNIQUE NOT NULL, | |
profile_photo_url VARCHAR(255) DEFAULT 'https://picsum.photos/100', | |
bio VARCHAR(255), |
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export const onMessage = {}; | |
export const initialize = (id, container) => { | |
onMessage[id] = messageHandler(container); | |
}; | |
const messageHandler = (container) => (message, value) => { | |
switch (message) { | |
case "display-text": | |
const p = document.createElement('p'); |
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My-Interface : type { | |
ui :: UI | |
} | |
[context] | |
my-interface :: My-Interface | |
my-interface : crash "`my-interface` used outside `with-my-interface`" | |
with-my-interface : syntax { | |
with-my-interface 'body -> { |
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