teleren/devto huggingface dataset:
C# Delegate: Everything You Need To Know About Delegate In C#
Published: 2023-12-15 07:21:25

C# Delegate: Everything You Need To Know About Delegate In C#

If you're a developer working with C#, you must have encountered delegates at some point. Delegates are an essential part of C# and play a crucial role in implementing event handling and callbacks. In simple words, a delegate is a type that defines a method signature, allowing you to encapsulate and pass methods as parameters to other methods.

Here's everything you need to know about delegates in C#:

1. Declaration: You can declare a delegate using the `delegate` keyword. It specifies the return type, method parameters, and name of the delegate. For example:
   ```
   delegate void MyDelegate(string message);
   ```

2. Instantiation: Once declared, you need to create an instance of the delegate. You can assign any method that matches the delegate's signature to the delegate instance. For example:
   ```
   MyDelegate del = new MyDelegate(SomeMethod);
   ```

3. Invocation: You can invoke the delegate by using the delegate instance as a regular method. This will call all the methods assigned to the delegate, passing the specified arguments. For example:
   ```
   del("Hello, World!");
   ```

4. Multiple Methods: A delegate can refer to multiple methods, allowing you to create a list of methods to be invoked. When the delegate is invoked, all the referenced methods will be called sequentially. For example:
   ```
   del += AnotherMethod;
   ```

5. Anonymous Methods: C# allows you to define and assign anonymous methods to delegates. These methods don't have names but match the delegate's signature. They can be handy in situations where a small block of code needs to be executed in the delegate. For example:
   ```
   MyDelegate del = delegate(string message)
   {
       Console.WriteLine(message);
   };
   ```

6. Lambda Expressions: Lambda expressions provide a more concise way to write anonymous methods. They are particularly useful when working with delegates. For example:
   ```
   MyDelegate del = (message) => Console.WriteLine(message);
   ```

7. Built-in Delegates: C# provides several built-in delegate types, including `Action` and `Func`. These delegates can save you from declaring custom delegates for common scenarios. For example, `Action` doesn't have a return type, while `Func` has a return type. Both can take up to sixteen input parameters.

Delegates are a powerful feature in C# that enables you to achieve loose coupling and enable event-driven programming. Understanding delegates is crucial to mastering C# and efficiently handling events and callbacks in your applications.
Trailblazer 2.1.3: How we made tracing +4x faster
Published: 2023-12-15 07:19:50

_(PaaS providers hate this trick!)_

With the release of Trailblazer 2.1.3 not only does `#wtf?` tracing receive a notable performance boost, we also paved the way for a web-based debugger by refactoring tracing internals.

## Tracing faster by factor 4-10

When you run a (deeply nested) operation with #wtf?, the tracing code uses the runtime taskWrap to inject tracing before and after an actual step is called. BTW, we also uploaded new docs for this whole thing "taskWrap", if you're interested in extending TRB (for example, to add logging or APM), check out the new chapter: https://trailblazer.to/2.1/docs/activity#activity-taskwrap

The reason the old tracing code is super slow was because every time our tracing is run, a snapshot of `ctx` was taken. That was [literally just a `ctx.inspect`](https://github.com/trailblazer/trailblazer-developer/blob/7dab86e84a4fef0fd4abb6af63e105dd227e258d/lib/trailblazer/developer/trace.rb#L90).

```ruby
def default_input_data_collector(wrap_config, ((ctx, _), _))
  {
    # ctx: ctx.to_h.freeze,
    ctx_snapshot: ctx.to_h.collect { |k,v| [k, v.inspect] }.to_h,
  } # TODO: proper snapshot!
end
```

You can see the `# TODO: proper snapshot!`, right? Well that's what we were working on the past weeks! Instead of "photographing" the entire `ctx`  over and over with `#inspect` - which is tremendously slow once the `ctx` grows - we now compare its variables and only [snapshot those that have changed](https://github.com/trailblazer/trailblazer-developer/blob/5254b4e8ab9617d58abd62d5be4e17b32c633f0c/lib/trailblazer/developer/trace/snapshot/versions.rb#L64).

### Benchmarks

The entire refactoring is summarized [in PR 42](https://github.com/trailblazer/trailblazer-developer/pull/42), which, by its sheer name, should be answering all your questions. And yes, there are still `# TODO`s after this refactoring, but tracing a moderate `ctx` is now 4-10 times faster and consumes a lot less memory.

```
Calculating -------------------------------------
        inspect-only     10.862  (± 9.2%) i/s -     54.000  in   5.066396s
            snapshot     61.024  (± 8.2%) i/s -    305.000  in   5.032931s

Comparison:
            snapshot:       61.0 i/s
        inspect-only:       10.9 i/s - 5.62x  slower
```
This  benchmark was run in a huge client application and made my day.

Another win in this refactoring is that we can now configure a per-object snapshooter, so if you don't want your ActiveRecords to run arbitrary queries, a `value_snapshooter` will be your friend. Big thanks to @richardboehme for his support here.

## Added `#left` alias

And for all of you who have a problem with `Operation.fail` because your IDE doesn't like the name, we introduced `#left`:
https://trailblazer.to/2.1/docs/activity#activity-strategy-railway-left
Mastering Mobile UX: How to Create a Stylish Side Menu in React Native
Tags: reactnativedevelopment, mobileappdesign, reactnative, ui
Published: 2023-12-15 07:01:42

**_Hey Dev Community! 👋_**

Ever wondered how to create a sleek and responsive side menu in your React Native app? 📱 Look no further! Our latest post dives deep into the world of React Native development and guides you step-by-step on how to create a fantastic side menu for your mobile app.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/h1jhcmgodr4fccyhrhcx.png)
🔗 Check out the tutorial: [How to Create a Side Menu in React Native](https://rrtutorials.com/how-to-create-a-side-menu-in-react-native/)

👉 In this tutorial, you'll discover:

**Easy-to-follow Steps:** Clear, concise, and beginner-friendly instructions.
**Code Samples:** Get hands-on experience with provided code snippets.
**Responsive Design:** Ensure your side menu looks great on any device.
Whether you're a seasoned React Native developer or just starting, this tutorial is a valuable resource to enhance your mobile app UI. 🌟

Feel free to drop your thoughts, questions, or feedback in the comments section on the tutorial page. Let's grow together as a community of passionate developers!

Happy coding! 💻✨
Mastering Mobile UX: How to Create a Stylish Side Menu in React Native
Tags: reactnativedevelopment, mobileappdesign, reactnative, ui
Published: 2023-12-15 07:01:21

**_Hey Dev Community! 👋_**

Ever wondered how to create a sleek and responsive side menu in your React Native app? 📱 Look no further! Our latest post dives deep into the world of React Native development and guides you step-by-step on how to create a fantastic side menu for your mobile app.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/h1jhcmgodr4fccyhrhcx.png)
🔗 Check out the tutorial: [How to Create a Side Menu in React Native](https://rrtutorials.com/how-to-create-a-side-menu-in-react-native/)

👉 In this tutorial, you'll discover:

**Easy-to-follow Steps:** Clear, concise, and beginner-friendly instructions.
**Code Samples:** Get hands-on experience with provided code snippets.
**Responsive Design:** Ensure your side menu looks great on any device.
Whether you're a seasoned React Native developer or just starting, this tutorial is a valuable resource to enhance your mobile app UI. 🌟

Feel free to drop your thoughts, questions, or feedback in the comments section on the tutorial page. Let's grow together as a community of passionate developers!

Happy coding! 💻✨
Celebrating Small Wins
Tags: codenewbie, softwaredevelopment
Published: 2023-12-15 06:48:02

| 🔴 **Disclaimer**: This post is enhanced with AI assistance.|
|--------------|

---

> Celebrating small wins fuels sustained motivation in development projects. Acknowledge completed tasks, no matter how minor, with a victory dance, a virtual high-five, or a quick break. These mini-celebrations infuse positivity, combat burnout, and reinforce progress. Embracing the journey's small victories maintains momentum, making the larger project feel manageable and enjoyable.

---

In the code's grand symphony, where lines take flight,
Small triumphs whisper, fueling inner light.
For in the journey's arc, where challenges loom,
Celebrating milestones, dispels the gloom.

Each bug vanquished, a tiny victory won,
A knot unraveled, a feature begun.
A test case passed, a module defined,
These steps, though modest, leave doubt behind.

For progress whispers, in increments small,
A steady climb, defying the fall.
Each hurdle crossed, a testament to will,
A testament to passion, that burns brightly still.

Don't wait for the summit, the grand reveal,
Embrace the quiet wins, that make the spirit feel,
The joy of creation, the dance of the mind,
The beauty of progress, a treasure you'll find.

So raise a toast, to the lines well-written,
To functions debugged, and errors smitten.
For in every triumph, however small,
Motivation blossoms, to conquer them all.

Remember, dear coder, in the long coding night,
Small achievements, like stars, ignite,
A guiding path, through the darkest of nights,
Leading you onward, to coding's delights.

So celebrate the journey, each step, each line,
Let your small victories, in your spirit entwine.
For in the tapestry of progress, woven with care,
Small achievements whisper, "You've come so far!"

---
Rakesh Rajdev
Published: 2023-12-15 06:57:43

Rakesh's love for Navaratri goes beyond just the dance and music; he actively engages in organizing community events, bringing people together to celebrate the rich cultural heritage of Gujarat. His dedication to preserving and promoting the cultural significance of Navaratri shines through his involvement in arranging vibrant decorations, cultural performances, and engaging activities for people of all ages. Known for his infectious energy and passion for the festival, [**Rakesh Rajdev**](https://www.rakeshrajdevrajkot.com/) becomes a guiding light, encouraging others to revel in the joyous festivities of Navaratri. His commitment to keeping the traditions alive while infusing them with new spirit makes him a cherished figure within the Rajkot community during this auspicious time.
What is CrowdStrike
Tags: security, cybersecurity, whatiscrowdstrike
Published: 2023-12-15 06:55:13


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ehwjtzc2cvzw2hw93bm1.jpg)
**[What is CrowdStrike](https://www.cloudies365.com/what-is-crowdstrike/)**? At its core, CrowdStrike is a leading cybersecurity company that specializes in providing advanced threat protection solutions. Founded in 2011, the company has rapidly gained recognition for its innovative approach to combating cyber threats.

Unlike traditional security measures that rely on reactive methods, CrowdStrike takes a proactive stance by harnessing the power of artificial intelligence (AI) and machine learning. Their cloud-based platform, aptly named Falcon, leverages these technologies to analyze vast amounts of data in real-time and identify potential threats before they can cause any harm.

One key aspect that sets CrowdStrike apart from its competitors is their unique ability to provide endpoint detection and response (EDR) capabilities. By deploying lightweight agents across all devices within an organization's network, Falcon continuously monitors for suspicious activities and offers immediate response options when needed.

Moreover, CrowdStrike's comprehensive suite of services extends beyond just threat detection and prevention. They also offer incident response assistance, digital forensics analysis, and even proactively hunt for threats within an organization's systems.

In short, CrowdStrike equips businesses with the tools they need to stay one step ahead of cybercriminals. With their cutting-edge technology and relentless dedication to staying ahead of emerging threats, it's no wonder why this cybersecurity powerhouse has become synonymous with top-notch protection in today's digital landscape.
Web Developer Roadmap 2024 | Step-By-Step Guide
Tags: webdev, javascript, beginners, programming
Published: 2023-12-15 06:43:45


The web development journey is not easy. This is true in our personal lives and this rings true in Web Development as well. You'll fail, rise again. You fall again, rise again. 

This is demonstrated in the life of Chris Sean. I've been following his videos. I got busy with so many things for almost a year (things important to me of course). I tried another path (Data Analyst). But I think web development is the path that I want to pursue. It is this skill that I keep on coming back to. 

I was reminded by an email from Michael that I am one of the Dev Mods. My job pushes me to learn JavaScript and Python more to be effective in what I am doing as required by my present role. 

So I am taking this roadmap from Chris, though not entirely, since I have already learned some of the skills he mentioned. I'll continue the Odin | Foundations course that I started. It's time to make use of the skills I gained and build more projects. I've said this before but hey! This is life. We must press on by the grace of God! 

{% embed https://www.youtube.com/embed/4BTyN7BiQ-A?si=_z2ttoXw4yZ9dEQH %}

<iframe width="560" height="315" src="https://www.youtube.com/embed/4BTyN7BiQ-A?si=_z2ttoXw4yZ9dEQH" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>

Another YT channel that I love is from James Quick, check out his latest video on how to actually be a developer in 2024.

{% embed https://youtu.be/uAbmWBe1LBY?si=SJwRF17zywWoCT1x %}

To God be the glory!
Mirror a text area
Tags: javascript, tutorial, webdev
Published: 2023-12-15 06:37:00

We have been using text areas in many web applications. However, there are many limitations when working with text area. For example, it only accept raw text value. This can be a hindrance when trying to implement advanced features such as highlighting a keyword, displaying the line numbers.

In this series, we will learn a technique to mirror a text area element. Instead of working with the text area element directly, we create a copied element that look identical with the original text area. It's also placed at the same position as the text area. By doing this, we can enhance the user experience by allowing users to interact with the mirrored element in ways that were not possible with the original text area.

---

If you found this series helpful, please consider giving the [repository](https://github.com/phuocng/mirror-a-text-area) a star on GitHub or sharing the post on your favorite social networks 😍. Your support would mean a lot to me!

If you want more helpful content like this, feel free to follow me:

-   [Twitter](https://twitter.com/_phuocng)
-   [GitHub](https://github.com/phuocng)
Madden NFL 23 is accessible to everyone on any platform
Tags: madden, mut24
Published: 2023-12-15 06:35:05


However, players such as Ryan Fitzpatrick and Nelson Agholor have [Mut 24 Coins](https://www.mmoexp.com/Nfl-24/Coins.html) joined their respective teams following the day one. This is also retroactive which means that UnFadeable is making cuts and other changes, thus the rosters should be well-maintained already. In addition the team has started to add rookies. This is a work-in-progress progress and will go on until the draft. However, here are a few NFL Draft prospects already included in the free-agent pool.

On the PS4 other hand there's a complete draft that's somewhat outdated is out on the internet that we previously highlighted but I'm sure that the community will be working on new drafts in the coming weeks the end of April. In the event that this happens we'll of course make them available to the larger viewers on the consoles on which they are available.

UnFadeable appears to be updating his roster every day, as of today. free agency is in full swing. When the weather cools I'm guessing he'll slow down his pace also. Whatever the case, you must keep track of the same roster, and re-download it every day as you like. The technician will be making adjustments to depth charts and other such also during this process.

As of today, Madden NFL 23 is accessible to everyone on any platform up to the 31st of January. If you visit the online store for the platform you prefer, Madden should be there available for download. This includes new-gen consoles, current-gen consoles, computers and now Google Stadia -- which means you can now experience Madden on your mobile. However, we haven't tried with the Google Stadia version as of yet, but it is likely this version will be the latest version for PC and current generation. In light of that we thought we'd put together an Madden 24 guide which explains how you can make the most of the time you spend playing this free test.

Additionally, if you do end up enjoying Madden during the free trial period, EA is offering a substantial discount on [Madden 24 Coins Buy](https://www.mmoexp.com/Nfl-24/Coins.htmlhttps://www.mmoexp.com/Nfl-24/Coins.html) a Premium version of the game. Madden 24 Superstar Edition is priced at $30. Madden 24 Superstar Edition typically sells for around $80. but it will cost around $30 through February 8. This version is premium and includes the Madden Ultimate Team stuff that isn't as essential since the mode is just a few months old (since numerous incredible cards are available) However, it can aid in getting your MUT team up and running in case you're participating in a number of challenges for solo players and the like.

To remind you, Madden 24 is also an "dual entitlement" game, meaning that the game is available for PlayStation 4 or Xbox One and then purchase this game for PS5 and Xbox Series X for "free" and you can transfer the MUT/franchise mode/The Yard progress.
How to Register GullyBet Online in India
Published: 2023-12-15 06:26:52

If you want to  **[ Register GullyBet Online](url)**  then you should know The fundamental steps to sign up for an Indian online betting platform are as follows:

Look into and Select a Reputable Platform:


Verify if the platform is authorized to operate in India.
To determine the reputation of the platform, look for user reviews and ratings.
Check out the website:

Go to the betting platform's official website.
Sign up:

On the website, look for a "Sign Up" or "Register" button.
Provide the requested details, such as your name, phone number, email address, and other information.
Validation:

Most platforms demand that you provide identification. Usually, this entails supplying copies of your identification, proof of address, and other paperwork.
For the verification process, adhere to the platform's instructions.
Funds for Deposit:

Following a successful account verification and registration process.
Stop using MIT.
Tags: opensource, freedom
Published: 2023-12-15 06:26:29

---
title: Stop using MIT.
published: true
description: 
tags: opensource, freedom, freesoftware, foss
---

MIT, ISC and other permissive licenses exist for the sole purpose to be simple and understandable. They permit pretty much everything - including creating a proprietary fork of your software.

And that proprietary fork can get much more powerful development and marketing, essentially killing off its predecessor - its no secret that proprietary software has much better funding than open source

So please, for the sake of FOSS, use GPL and other copyleft licenses that are made by design to prevent this kind of thing from happening. It will have little to no effect on the workflow or distribution, but it will protect the future of open source
SiGi Infinite Ev Mobility
Published: 2023-12-15 06:08:59

 The SIGI Electric Vehicles company is ready to play a significant role in shaping the future of urban transportation. Through its unwavering commitment to innovation, sustainability, and customer satisfaction, SIGI is paving the way for a cleaner, greener, and more efficient transportation mode. Best Electric Auto Manufacturing in Hyderabad In order to make electric cars the preferred choice for commuters worldwide, the company wants to contribute to a healthier future and a more environmentally friendly one.
TIL Coding
Tags: beginners, html
Published: 2023-12-15 06:01:23

I have been struggling with understanding code snippets and the proper formation for coding. I prefer to take physical notes because it helps me recall the information more efficiently rather than typing it out; however, I made a breakthrough when I started practicing the actual codes on my computer. 

I understood the basic definition of "Code Snippets" but I didn't understand what the appropriate way was to go about creating my own code. I researched Markdown language, Syntax highlighting all the way down to the components of a code snippet. For some reason, I would still second guess what it was that I would input for my code.

There are two ways to format code:
Inline Code and Code Block
I found that I prefer Code Blocks for more information.

My mistake was thinking of it too specifically; If you input the 3 backticks (```) at the beginning and end of your code block, anything in between those backticks is automatically code. I thought it was much more complex when really you just learn markdown language.