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using System; | |
using System.Collections.Generic; | |
using System.Diagnostics; | |
using System.Linq; | |
using System.Text; | |
using System.Threading.Tasks; | |
namespace Algo1 | |
{ | |
internal class Program |
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#!/bin/bash | |
cd ~/Downloads | |
filetounrar=$(ls ./*.rar -t | head -n1) | |
function unrarmyfile () | |
{ | |
rar e "$filetounrar" | |
} | |
function userchoose () | |
{ | |
echo "[r]eplace [q]uit" |
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#!bin/bash | |
dir_name=$1 | |
current_dir=$(pwd) | |
if [ ! -d $dir_name ];then | |
echo "not a directory" | |
exit 1 | |
fi | |
function change_encoding () | |
{ | |
cd $dir_name |
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def loop dir , parent = Dir.pwd | |
Dir.entries(dir).each do |e| | |
if File.directory?(e) && (e!="." && e!="..") | |
dir_path=File.absolute_path(e ,parent) | |
puts dir_path | |
loop dir_path , e | |
elsif !File.directory?(e) && (e!="." && e!="..") | |
puts File.absolute_path(e , parent) | |
end | |
end |
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#!/bin/bash | |
last_video=$(find ~/Downloads -type f -regex ".*\.\(mp4\|mkv\|rmvb\|vob\|flv\|mov\|avi\)$" -printf "%-.22T+ %M %n %-8u %-8g %8s %Tx %.8TX %p\n" | sort | tail -n1 | grep -o "/home.*$" ) | |
if [ -z "$( pgrep totem )" ]; then | |
echo "$last_video" | xargs -d "\n" totem & | |
else | |
echo "$last_video" | xargs -d "\n" totem | |
fi |
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Array.prototype.unShift = function (){ | |
let newArray = [...arguments], i = 0, len = this.length , newArrLength=newArray.length; | |
for(i; i < len; i++){ | |
newArray[newArrLength+i] = this[i]; | |
} | |
return newArray; | |
} | |
let arr =[1,2]; |
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require 'securerandom' | |
def get_ips ips_file | |
content="" | |
File.open(ips_file,"r") {|file| content = file.read } | |
result="" | |
content.scan(/(((([0-9]{1,3}\.){3}[0-9])|(([0-9a-f]{1,4}\:){3}\:))\/[0-9]{2})/) { |match| result += "#{match[0]}\n" } | |
File.open("#{ips_file}-#{SecureRandom.uuid}.txt","w") {|file| file.write(result)} | |
end | |
get_ips ARGV[0] |
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// https://projecteuler.net/problem=1 | |
var getSumOfMuliples = function (n1,n2,limit){ | |
var result=0; | |
for(var i=Math.min(n1,n2);i<limit;i++){ | |
if(i%n1==0||i%n2==0){ | |
result+=i; | |
} | |
} | |
return result; | |
} |
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// https://projecteuler.net/problem=2 | |
var getSumOfEvenFibonacciNum = function (limit){ | |
var evenNum=2,prevEvenNum=0,sumOfEvenFibonacciNum=evenNum; | |
while (evenNum<=limit){ | |
var tempEvenNum=evenNum; | |
evenNum=(evenNum*4)+prevEvenNum; | |
if(evenNum>limit) break; | |
prevEvenNum=tempEvenNum; | |
sumOfEvenFibonacciNum+=evenNum; | |
} |
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<?php | |
class Paging { | |
public function get_paging_info($row_count, $page_length = 10, $page_num = 1, $max_page_num = 5) { | |
$count = $row_count; | |
if ($count == 0) { | |
return "no data"; | |
} | |
$page_num = $this->page_num_validation ( $page_num ); | |
$pages_count = $this->pages_count_validation ( ($count / $page_length) ); | |
$offset = $page_length * ($page_num - 1); |
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