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qti3e / redis.php
Created March 2, 2018 19:39
Simple Redis Client to understand it's protocol
<?php
/**
* Class myRedisException
*/
class myRedisException extends Exception{
/**
* @var null|string
*/
private $command = '';
/**
@qti3e
qti3e / imshow_rgba.patch
Last active March 6, 2018 19:43
Support RGBA in imshow
commit f37df59507f77cd9e7cad33c27b6c63dd7aae0e5
Author: Parsa Ghadimi <qti3eqti3e@gmail.com>
Date: Tue Mar 6 22:15:36 2018 +0330
[Fix #196] Support RGB in imshow
diff --git a/src/im.ts b/src/im.ts
index adbd34e..26f0c55 100644
--- a/src/im.ts
+++ b/src/im.ts
@qti3e
qti3e / lcs.ts
Created March 24, 2018 23:58
Longest common substring
function Int2DArray(a: number, b: number) {
const data = new Int32Array(a * b);
return {
set(i: number, j: number, v: number) {
const index = j * a + i;
data[index] = v;
},
get(i: number, j: number) {
const index = j * a + i;
return data[index];
@qti3e
qti3e / break.js
Created March 27, 2018 10:34
Why break in a switch statement is important?
const o = {
i: 0,
get x() {
return this.i++;
}
};
switch (o.x) {
case 0:
console.log("a");
case 1:
#sudo sysctl -w net.inet.ip.portrange.first=32768
sudo sysctl -w net.inet.ip.portrange.first=12000
sudo sysctl -w net.inet.tcp.msl=1000
sudo sysctl -w kern.maxfiles=1000000 kern.maxfilesperproc=1000000
@qti3e
qti3e / gist:939157626614b0a1cfe453a4985262cf
Created May 31, 2018 19:40 — forked from rxaviers/gist:7360908
Complete list of github markdown emoji markup

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/**
* ____ _ _ _____
* /___ \ |_(_)___ / ___
* // / / __| | |_ \ / _ \
* / \_/ /| |_| |___) | __/
* \___,_\ \__|_|____/ \___|
*/
import { Request, Response } from "express";
This file has been truncated, but you can view the full file.
[
{
"names": [
"تورهال"
],
"country": "TR",
"lng": 36.09,
"lat": 40.39
},
{
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qti3e / bernoulli.js
Created May 22, 2019 12:26
Generate first n Bernoulli numbers
function b(max) {
const B = Array(max + 1).fill(0);
B[0] = 1;
B[1] = 1/2;
for (let n = 2; n <= max; n += 2) {
let sum = 0;
let c = 1;
for (let j = 0, j2 = n; j <= n / 2; j += 2, j2 -= 2) {
@qti3e
qti3e / main.c
Last active June 12, 2020 11:07
#include <stdlib.h> // for NULL
#include <sys/mman.h> // for mmap
#include <stdio.h>
#include <string.h>
#include <stdint.h>
unsigned char data[] = {
// "Hello\n"
0x48, 0x65, 0x6c, 0x6c, 0x6f, 0xA
};