I am using PHP code to check the performance of operations and it provides me wildly different results although running the same test every time. The code I am using: <?php $w = 'world'; $start1 = microtime(true); for($i=0;$i<20000;$i++) echo 'Hello ' . $w . '!'; $end1 = microtime(true); $start2 = microtime(true); for($i=0;$i<20000;$i++) echo "Hello $w!"; $end2 = microtime(true); $start3 = microtime(true); for($i=0;$i<20000;$i++) echo 'Hello ' + $w + '!'; $end3 = microtime(true); echo "\n\n\n"; echo 'Concatination: ' . ($end1 - $start1) . "\nInline Var: " . ($end2 - $start2 ..read more

Normally, I use burp to pen test websites because they are pretty simple to configure. But this time needs to pen test rest APIs, for desktop apps that connect to a server. As I do some R&D and found that the postman reference so many times can I use postman with the burp suite?  ..read more

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ModuleNotFoundError: No module named 'chatterbot' Facing issue when importing ChatBot I am already installed chatbot(checked through command prompt and showing related version) Here my code: from chatterbot import ChatBot from chatterbot.trainers import ListTrainer import os bot = ChatBot('Bot') bot.set_trainer(ListTrainer) for files in os.listdir('D:/Anaconda3/Lib/site-packages/chatterbot_corpus/data/english'): data = open('D:/Anaconda3/Lib/site-packages/chatterbot_corpus/data/english' + files, 'r').readlines() bot.train(data) while True: message = input('You') if message.strip() != 'Bye': re ..read more

How do I rename a Google Cloud Platform project as I am working for testing purposes ..read more

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