Ahmed Shahriar Sakib ahmedshahriar
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ahmedshahriar
/ binary_search.cpp
Created
September 30, 2019 07:43
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| int searchItem(int sist[],int item,int sizeList){ | |
| int position=0; | |
| while(position<(sizeList-1)){ | |
| if(sist[position]==item){ | |
| break; | |
| }else{ | |
| position++;} | |
| } | |
| return position; | |
| } |
ahmedshahriar
/ binary_search_recursion.cpp
Created
September 30, 2019 13:48
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| int searchBinary(int arrayList[],int findNum,int first , int last ){ | |
| while(first<=last){ | |
| int middle =( last+first)/2; | |
| if(arrayList[middle]==findNum) | |
| return middle; |
ahmedshahriar
/ tpr_fpr_binary_class.py
Created
June 8, 2020 17:52
This sample code works on binary classification to generatre True Positive Rate and False Positive Rate (TPR, FPR) by class.
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| """This sample code works on binary classification to generatre True Positive Rate and False Positive Rate (TPR, FPR) by class. | |
| Yes denotes positive class and No denotes negative class. | |
| Default value 0 and 1. | |
| Created by Ahmed Shahriar Sakib @ahmedshahriar on 06.08.2020 """ | |
| yes_tp = 0 | |
| yes_fp = 0 | |
| no_tp = 0 | |
| no_fp = 0 | |
| yes_instances =0 |
ahmedshahriar
/ scrpay_starter_snippet
Created
June 20, 2020 10:05
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| import scrapy | |
| class QuotesSpider(scrapy.Spider): | |
| name = "quotes" | |
| start_urls = [ | |
| 'http://quotes.toscrape.com/page/1/', | |
| ] | |
| def parse(self, response): |
ahmedshahriar
/ amazon_regex_parser_starter_template.py
Created
November 6, 2020 16:47
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| import requests | |
| import re | |
| headers = { | |
| 'authority': 'www.amazon.com', | |
| 'pragma': 'no-cache', | |
| 'cache-control': 'no-cache', | |
| 'dnt': '1', | |
| 'upgrade-insecure-requests': '1', | |
| 'user-agent': 'Mozilla/5.0 (X11; CrOS x86_64 8172.45.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.64 Safari/537.36', |
ahmedshahriar
/ non_english_word_removal.py
Created
November 21, 2020 04:16
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| """ | |
| @ github.com/ahmedshahriar | |
| This code will remove remove non-English words from text | |
| """ | |
| import nltk | |
| # download nltk english corpus | |
| nltk.download('wordnet') | |
| wordnet = set(nltk.corpus.wordnet.words()) |
ahmedshahriar
/ date_addition_subtraction.py
Created
November 26, 2020 17:07
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| """ | |
| code snippet to add/subtract datetime object | |
| https://github.com/ahmedshahriar | |
| """ | |
| from datetime import datetime, timedelta | |
| # addition | |
| d = datetime.now() + timedelta(days=1, weeks=1, hours=19,seconds=1,milliseconds=1,microseconds=1) |
ahmedshahriar
/ simplify_price_string_to_number.py
Created
November 26, 2020 17:16
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| """ | |
| simplify price with currency sign to number | |
| """ | |
| # sample | |
| txt = "$5,200" | |
| txt[1:].replace(',','') | |
| # output | |
| # 5200 |
ahmedshahriar
/ selenium_starter_snippet_with_fake_user_agent.py
Created
November 26, 2020 18:19
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| """ | |
| code snippet for selenium with fake user agent | |
| selenium : https://selenium-python.readthedocs.io/ | |
| fake user agent : https://github.com/hellysmile/fake-useragent | |
| https://github.com/ahmedshahriar | |
| """ | |
| from time import sleep | |
| from selenium import webdriver |
ahmedshahriar
/ .ignore
Created
November 27, 2020 16:43
gitignore for python, django , pycharm , env files
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| # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider | |
| # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839 | |
| # User-specific stuff | |
| .DS_Store | |
| .idea | |
| .env | |
| .idea/**/workspace.xml | |
| .idea/**/tasks.xml | |
| .idea/**/usage.statistics.xml | |
| .idea/**/dictionaries |
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