Freaks City

Introduction Recently, I was assigned a task to create a web automation script at work. This was my first attempt at writing such a script. While some basic operations were manageable using Selenium alone, automating slider captcha verification proved to be challenging. After combining Selenium with OpenCV, I was able to solve this problem succ ...

Batch files are text files containing a sequence of commands that the Windows command interpreter executes sequentially. These files, typically with .bat or .cmd extensions, automate repetitive tasks and streamline system administration. You can terminate any running batch script by presing Ctrl+C. Here's a simple introductory example: @echo of ...

Technical Context macOS currently lacks a built-in, free on-the-spot text translation feature. Translating Chinese to English typically involves multiple mouse clicks and navigations, which disrupts workflow. Chrome’s Immersive Translate extension addresses part of this, but it has limitations: Works only within the Chrome browser Translates e ...

Directory traversal attacks targeting web framework log files often reveal sensitive internal state or credentials when misconfigured. Many PHP-based CMS platforms store administrative activity logs in predictable directory structures. A common indicator of an unprotected log endpoint is an HTTP 403 Forbidden response combined with visible dire ...

A public wager from 2015 resurfaced when a major technological milestone was achieved in 2022, seven years ahead of the predicted timeline. The original bet involved the launch of an aircarft carrier equipped with electromagnetic catapults. When the Fujian was launched with this specific technology, the original poster acknowledged the loss and ...

JMeter users commonly utilize listeners to analyze test results. One frequently overlooked feature is the ability to save all data into a single file. This functionality can significantly streamline post-test analysis and reporting. Most listeners provide an option to write results to a file. To access this feature, click the "Browse" ...

Introduction to Puppet Overview Puppet is a centralized configuration management system designed for Linux and Unix platforms, utilizing a client-server architecture. It employs its own declarative language to manage system resources such as configuration files, users, cron jobs, packages, and services. The primary design goal of Puppet is to s ...

MariaDB Installation yum install mariadb mariadb-server mariadb-libs -y systemctl start mariadb netstat -tnlp | grep :3306 MariaDB runs without a default password, allowing direct access via the mysql command. Database Setup CREATE DATABASE school DEFAULT CHARACTER SET utf8; Table Definitions CREATE TABLE student ( s_id VARCHAR(20), s ...

The challenge requires submitting a form with a username and password (a number under 30) to http://www.heibanke.com/lesson/crawler_ex01/. Here are four implementation approaches: Method 1: Using urllib import urllib import re import sys sys.setdefaultencoding('utf-8') form_data = {'username': 'test_user'} target_url = 'http://www.heibanke.com ...

pip install pexpect Once installed, the Pexpect library can be imported into Python scripts to leverage its capabilities. Detailed Explanation of the expect_list Method The expect_list method is a fundmaental feature within the Pexpect library that allows users to specify multiple patterns in a list format. It waits for any one of these pat ...