Skip to main content

Making vanilla web-fontend (project with lit, web component) secured (discussions with chatGpt)

Query: I wn complete seperate .css/.scss and .html template file for my webcomponent.js like in angular. But with complete security. In lit. Use any js lib like domPurify, etc. But I wan complete safety. How? ChatGPT said: Thought for 16s Totally doable. Here’s a secure Lit setup with fully separate .html + .scss files , sanitized with DOMPurify , and rendered into the Shadow DOM without sacrificing performance. Folder layout src / lib/ safe- html .js components/ app-shell .html app-shell .scss app-shell .js 1) Install deps npm i dompurify npm i -D sass Vite will compile .scss . We’ll import the compiled CSS as text and attach it via adoptedStyleSheets (fast + memory-friendly). 2) app-shell.html (pure template file) Put your Carbon UI Shell markup here (no scripts). Example stub: < cds-header aria-label = "My App" > < cds-header-name prefix = "IBM" >[Platform] </ cds-header-name > < cds-header-glo...
Post a Comment

C vs Cpp notes: gBard ans - more library, documentations for learning available in internet for c vs cpp

 There are more libraries and documentations available for C++ than for C. This is because C++ is a more popular language than C, and it has been around for longer. There are also more developers who use C++, which means that there is more demand for libraries and documentations.

Here are some of the most popular libraries and documentations for C++:

  • The C++ Standard Library is a collection of classes, functions, and objects that are part of the C++ language. It provides a wide range of functionality, including:
    • Input and output
    • Memory management
    • Strings
    • Mathematics
    • Containers
    • Algorithms
  • Boost is a free and open-source library that provides a wide range of additional functionality for C++. It includes libraries for:
    • Numerical analysis
    • Threading
    • GUI development
    • Networking
    • Data compression
  • Qt is a cross-platform framework for GUI development. It provides a wide range of widgets and features, and it is used by many popular applications, such as Firefox and VLC.
  • Google Test is a unit testing framework for C++. It is easy to use and provides a wide range of features, such as:
    • Assertions
    • Fixtures
    • Parameterized tests
  • Doxygen is a documentation generator for C++. It can be used to generate HTML, LaTeX, and other formats from C++ source code.

Here are some of the most popular documentations for C++:

  • The C++ Programming Language by Bjarne Stroustrup is the definitive reference for C++. It covers the entire language, from the basics to the advanced features.
  • The C++ Standard Library by Nicolai Josuttis is a comprehensive guide to the C++ Standard Library. It covers all of the classes, functions, and objects in the library.
  • Effective C++ by Scott Meyers is a collection of tips and techniques for writing better C++ code. It covers a wide range of topics, such as:
    • Memory management
    • Object-oriented programming
    • Generic programming
  • C++ Coding Standards: 101 Rules, Guidelines, and Best Practices by Herb Sutter is a collection of coding standards for C++. It covers a wide range of topics, such as:
    • Naming conventions
    • Style guidelines
    • Error handling

Overall, there are more libraries and documentations available for C++ than for C. This is because C++ is a more popular language than C, and it has been around for longer. There are also more developers who use C++, which means that there is more demand for libraries and documentations.

Comments

Post a Comment

If you have any doubts, please let me know.

Popular posts from this blog

Ubuntu Notes: Set up autossh as systemd useful-reminder commands

 sudo vim /etc/systemd/system/permanentAutossh.service ======================================== [Unit] Description=Keeps a tunnel to myOciFreeNat open After=network-online.target [Service] User=<username> Environment="AUTOSSH_GATETIME=0" ExecStart=/usr/bin/autossh -M 0 -q -N -o "ServerAliveInterval 60" -o "ServerAliveCountMax 3" -L 4322:127.0.0.1:5432 -i /<ssh_private_key_file_absolute_path> <username>@<ip_address> -p 22 [Install] WantedBy=multi-user.target ======================================== sudo systemctl daemon-reload sudo systemctl enable permanentAutossh sudo systemctl start permanentAutossh ================== sudo systemctl daemon-reload sudo systemctl restart permanentAutossh sudo systemctl status permanentAutossh ====================== sudo systemctl stop permanentAutossh sudo systemctl disable permanentAutossh sudo rm /etc/systemd/system/permanentAutossh.service
Post a Comment
Read more

C/C++ Postgres libpq execute query with params chatGpt example

PGresult *PQexecParams(PGconn *conn, const char *command, int nParams, const Oid *paramTypes, const char * const *paramValues, const int *paramLengths, const int *paramFormats, int resultFormat); give example ChatGPT said: ChatGPT Here’s a basic example demonstrating how to use PQexecParams in C++ to execute a parameterized query in PostgreSQL. Example: Inserting Data Using PQexecParams Let's assume we are inserting a row into a table called users with the following columns: id (integer) name (text) age (integer) cpp Copy code # include <iostream> # include <libpq-fe.h> # include <memory> # include <string> void checkResult (PGresult* res, PGconn* conn) { if ( PQresultStatus (res) != PGRES_COMMAND_OK) { std::cerr << "Execution failed: " << PQerrorMe...
Post a Comment
Read more

syslog cpp programming: learning using chatGcp

  Introduction to Syslog C++ August 27, 2024 This conversation may reflect the link creator’s personalized data, which isn’t shared and can meaningfully change how the model responds. You said: I am new to syslog in cpp programming n just starting. Can you teach me ChatGPT said: ChatGPT Sure! syslog is a standard for logging system messages in Unix-like operating systems. It provides a way to send log messages to the system log, which can then be collected and analyzed by various tools. Here's a basic guide to get you started with syslog in C++: 1. Include the Necessary Header To use syslog , you need to include the syslog.h header: cpp Copy code # include <syslog.h> 2. Open the Connection to syslog Before sending log messages, you need to open a connection to the syslog system. This is typically done at the start of your program: cpp Copy code openlog ( "your_program_name" , LOG_PID | LOG_CONS, LOG_USER); "your_program_name" : A string representing ...
Post a Comment
Read more