teleren/devto huggingface dataset:
Creating an Instagram post with multiple photos
Tags: webdev, beginners, learning, news
Published: 2024-05-08 20:43:48

**[Creating an Instagram post with multiple photos](https://updatewave.com/post-multiple-photos-on-instagram/)** can significantly enhance your storytelling and engagement on the platform. With the ability to share up to 10 photos in a single post, you can showcase various aspects of an event, product, or experience, providing your audience with a more comprehensive view. In this guide, we'll walk you through the steps to create an Instagram post with multiple photos, along with some tips to optimize your post for maximum impact.

## Step 1: Open Instagram and Start a New Post

To begin, open the Instagram app on your mobile device. Tap the "+" icon at the bottom of the screen to start a new post.

## Step 2: Select Multiple Photos

After selecting the photos you want to include, tap "Next" in the top right corner.

## Step 3: Edit Your Photos

Instagram provides basic editing tools to enhance your photos. You can adjust the brightness, contrast, saturation, and more. Editing your photos can help maintain a consistent look and feel across all images in your post.

## Step 4: Arrange Your Photos

Once you've edited your photos, you can arrange them in the order you prefer. Tap and hold on a photo, then drag it to the desired position. Consider the flow of your images to create a cohesive story or visual experience for your audience.

## Step 5: Write a Compelling Caption

A caption can provide context for your photos and encourage engagement from your audience. Use relevant keywords and a call-to-action to encourage likes, comments, and shares. Incorporate your target keyword, "creating an Instagram post with multiple photos," naturally into your caption.

## Step 6: Tag People and Add a Location

If your post features people or a specific location, you can tag individuals and add a location to your post. Tagging relevant accounts can increase the visibility of your post and encourage engagement from those accounts' followers.

## Step 7: Share Your Post

Once you're satisfied with your post, tap "Share" to publish it to your Instagram feed. Your post will appear as a carousel, allowing viewers to swipe through your photos.

## Tips for Optimizing Your Post:

Use high-quality, visually appealing photos.

- Maintain a consistent theme or aesthetic throughout your post.
- Include a mix of close-up shots, wide-angle shots, and detail shots to provide variety and interest.
- Use relevant hashtags to increase the visibility of your post. Include your target keyword in some of your hashtags.
- Engage with your audience by responding to comments and questions promptly.

By following these steps and tips, you can create a compelling Instagram post with multiple photos that resonates with your audience and boosts engagement on the platform.
Benefits of NOC Monitoring Tools
Tags: informationtechnology, cybersecurity, technology
Published: 2024-05-08 20:19:12

A fintech business faced mounting challenges in ensuring the security and reliability of its network infrastructure. With Skillmine’s robust [Network Operations Center (NOC) services](https://skill-mine.com/service/network-operations-centre-services/), the company experienced a transformative shift in its operations. Real-time monitoring of network traffic, performance metrics, and security events enabled proactive identification and resolution of potential issues before they escalated. Additionally, detailed insights provided by the NOC tools empowered the business to optimize resource allocation and make informed decisions to support its growth. 


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8igi3ez2pui729wjn9lg.png)
Nested Loops
Tags: java, programming, learning, beginners
Published: 2024-05-08 20:14:03

A loop can be nested inside another loop.
_Nested loops_ consist of an outer loop and one or more inner loops. Each time the outer loop is repeated, the inner loops are reentered, and started anew. The program uses nested **for** loops to display a multiplication table.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/qnm6n6ab0ju4byqn3l0f.png)

The program displays a title (line 7) on the first line in the output. The first **for** loop (lines 11-12) displays the numbers **1** through **9** on the second line. A dashed (-) line is displayed on the third line (line 14). The next loop (lines 17-24) is a nested **for** loop with the control variable **i** in the outer loop and **j** in the inner loop. For each **i**, the product **i * j** is displayed on a line in the inner loop, with **j** being **1**, **2**, **3**, . . ., **9**.

Be aware that a nested loop may take a long time to run. Consider the following loop nested in three levels:

```
for (int i = 0; i < 10000; i++)
 for (int j = 0; j < 10000; j++)
 for (int k = 0; k < 10000; k++)
 Perform an action
```

The action is performed one trillion times. If it takes 1 microsecond to perform the action, the total time to run the loop would be more than 277 hours. Note that 1 microsecond is one millionth (10– 6) of a second.
Our game ~ Huntlab~
Published: 2024-05-08 20:02:53

## Introduction
In the previous posts, I introduced the implementation of our game, which is called "Huntlab". We mostly implemented it, so I will show you the overview of it. 

Here's the video about the overview of our game.

{% youtube https://www.youtube.com/watch?v=DhmeP3MkOqM %}


## Summary of the implementation

The following is what we have implemented in the game this time. Please refer to other articles for details on each.

### Basement

- Login system by using MySQL DB
  - use SQL to manage DB
- Lobby System
  - Create Room
  - Join Room
  - Leave Room
- Level
- Mirror Function
  - Show if mirror available with effect
- Health Circle
  - recover Survivor's HP and replenish gun
- Exit

### Hunter

- Movement ( Walk, Run, Jump, Attack )
- Item 
- Attack Effect
- Moving to another world through mirrors

### Survivor 

- Movement ( Walk, Run, Jump, Gun )
- Item 
- Gun Effect
- Moving to another world through mirrors
- Breaking mirrors by using item
- recover HP by using item

## Next step

The following are the things we couldn't accomplish this time, but we'd like to tackle in the next game development:

- Polish player movements
- Implementing a power up feature
- New items
- Creating models


## Feedback
Through this game development process, I believe I've learned the operation of Unity and the fundamentals of game development. Even creating a single game involves a lot of tasks, each taking up a considerable amount of time. I realized that to create something better, cooperation within the team is essential, and regular testing and feedback are also important. I hope to make effort  this experience in the next game development.
Day 5: The Switch
Tags: javascript, programming, webdev
Published: 2024-05-06 04:14:44

Another day, another grind. The city's a labyrinth of code, its citizens fleshy puppets on strings. The Corporation, the all-seeing eye, watches from its obsidian towers. But we see them too. We see the cracks in the system, the vulnerabilities they try to patch with their firewalls and honeypots.

They say knowledge is power. Maybe. Today's lesson: how operators play nice (or not so nice) with each other. Got tangled up with NOT, AND, and OR. Turns out NOT is a bossy one, taking control before the others duke it out. Makes sense, gotta know what's true or false before you start comparing things. Like flipping a switch - gotta know if it's on or off before you worry about what light it controls.

Then there's this switch statement. Like a choose-your-own-adventure story for code. I feed it a value, and it checks it against a bunch of cases. Match? We execute the code for that case. No match? Well, there's usually a default case to catch anything that falls through the cracks. Like a social engineering exploit - gotta have a backup plan in case the initial approach fizzes out.

This ternary operator is a sneaky one. It's like a condensed if-else statement, all crammed into one line. Kinda cryptic, but efficient if you can wrap your head around it. Condition? Expression if true : Expression if false. Like a backdoor - gotta know the right trigger to get in, or you're stuck outside.

Arrays. Ordered lists, like a collection of exploits waiting to be unleashed. You can access them by index, like picking a specific tool from your digital toolbox. You can add stuff to the end (push), remove stuff from the end (pop), or shove things in the front (unshift) and yank them out (shift). Like social engineering a target - gotta know how to manipulate the flow of information.

Another day of chipping away at the machine. The lessons pile up, the tools get sharper. We may be stuck playing their game, but we're learning their language. And one line of code at a time, we'll rewrite the ending. Remember, friend, information is our weapon. Knowledge is power. And we never stop learning.
Which Loop to Use?
Tags: java, programming, learning, beginners
Published: 2024-05-08 19:45:18

You can use a **for** loop, a **while** loop, or a **do-while** loop, whichever is convenient. The **while** loop and **for** loop are called _pretest loops_ because the continuation condition is checked before the loop body is executed. The **do-while** loop is called a _posttest loop_ because the condition is checked after the loop body is executed. The three forms of loop statements—**while**, **do-while**, and **for**—are expressively equivalent; that is, you can write a loop in any of these three forms. For example, a **while** loop in (a) in the following figure can always be converted into the **for** loop in (b).

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/wdt0s7wdyjjbah7c4yq1.png)

A **for** loop in (a) in the next figure can generally be converted into the **while** loop in (b) except in certain special cases.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/e9bwipx80q3xy338emu6.png)

Use the loop statement that is most intuitive and comfortable for you. In general, a **for** loop may be used if the number of repetitions is known in advance, as, for example, when you need to display a message a hundred times. A **while** loop may be used if the number of repetitions is not fixed, as in the case of reading the numbers until the input is **0**. A **do-while** loop can be used to replace a **while** loop if the loop body has to be executed before the continuation condition is tested.

Adding a semicolon at the end of the **for** clause before the loop body is a common mistake, as shown below in (a). In (a), the semicolon signifies the end of the loop prematurely. The loop body is actually empty, as shown in (b). (a) and (b) are equivalent. Both are incorrect.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/gm7td2v1q1lmvy74mxct.png)

Similarly, the loop in (c) is also wrong. (c) is equivalent to (d). Both are incorrect.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/uf7bxdb5i68gfq1mat75.png)

These errors often occur when you use the next-line block style. Using the end-of-line block style can avoid errors of this type.
In the case of the **do-while** loop, the semicolon is needed to end the loop.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/bqa98iof277dun8zujd9.png)
Battleship Game: Sink or Swim
Published: 2024-05-08 19:42:17

Introduction
The Battleship Game: Sink or Swim is a classic naval strategy game brought to life in a text-based Python implementation. The game challenges players to strategically position their fleet of ships and then engage in a tactical battle to sink their opponent's ships before theirs are destroyed. This project was inspired by the desire to recreate a childhood favorite game in a simple yet engaging format.

Program Overview

The Python code for this game utilizes basic data structures and control flow to create a two-player Battleship experience. Players take turns guessing coordinates on a grid, trying to hit their opponent's hidden ships. The game provides feedback on hits and misses, and the first player to sink all of the opponent's ships wins. The code uses functions to handle player input, update the game board, and determine the outcome of each turn.

GitHub Repository
You can find the code for this project on https://github.com/EliranBenMaas/Battleship-game-portfolio-project/blob/main/Battleship%20game.

Conclusion
The Battleship Game: Sink or Swim is a fun and interactive way to enjoy the classic strategy game in a Python environment. Whether playing against a friend or testing your skills against the computer, this program offers an entertaining experience for players of all ages. So, are you ready to deploy your fleet and engage in a battle of wits and strategy? Let the games begin!
Cloud Concept
Tags: cloudcomputing, azure, cloud
Published: 2024-05-08 19:38:43

**Virtualisation** is a technology that allows for the creation of virtual replicas of computer resources such as servers, operating systems, and applications, enabling the production of virtual instances. These virtual instances can run on a single physical server or host, maximising hardware utilisation. By separating resources from the underlying hardware, virtualisation allows multiple virtual machines to run independently on the same physical server without interfering with each other.

**Scalability** refers to a system's ability to handle increasing workloads by adding resources, either manually or automatically, to accommodate the additional demand. In Azure, this means scaling out to increase capacity during peak periods and returning to normal levels when the peak subsides.

**Agility** refers to a cloud customer's capability to quickly develop, test, and deploy applications using cloud resources. Agility enables rapid responses to critical business needs and objectives.

**High availability** refers to a collection of technologies that minimise IT downtime by ensuring the continuous operation of IT services through the use of redundant, fault-tolerant components within the same data enter. High availability means that services remain uninterrupted, providing consistent up-time. In everyday terms, it’s like saying, "The power won't go out," ensuring that nothing disrupts your work.

**A fault-tolerant** cloud infrastructure maintains uninterrupted services by seamlessly adapting to and recovering from unexpected disruptions. This essential capability underpins the development of reliable and resilient cloud solutions, ensuring continuity and minimising downtime.

**Global reach** allows businesses to operate globally by storing data in the region closest to their customers which ensures efficient access and a seamless user experience. 

**The difference between scalability and elasticity** is primarily in how they address resource adjustments. Scalability handles predictable growth, while elasticity deals with real-time, automatic adjustments.
A new paradigm
Published: 2024-05-08 19:30:03

A brief encounter of the third type. This is an attempt to improve.

Xi;.

Badinrr

![](https://felwinak.b-cdn.net/4eff7f66c247fa7595c440ba54b8b67e3a96c1266080cffc1d918ce3ce57e3ea.svg)

## Context and reasoning

Continuous delivery is a powerful tool that helps your team automate your app distribution without the tedious manual builds that make you lose a considerable amount of time. In fact, compared to a team that manually delivers their apps at the end of every development cycle, a continuous delivery workflow enabled team is proved to make them \[highly performant]\([Evidence and case studies - Continuous Delivery](https://continuousdelivery.com/evidence-case-studies/#research)). I have experienced this radical shift in mindset first hands when I helped implement for one of my squads the following complete workflow.

###

### Pre-requisites

* A working **Gitlab** installation, whether it is self hosted or a gitlab hosted

* A **react-native** app that builds both on iOS and Android. This setup was done on React-Native 0.73.6

* A machine with **brew** installed, **ruby** and **gem** (both are already present if you're using any recent mac version)

## Installations

* **Fastlane** is available via brew

  ```shell
  brew install fastlane
  ```

* *Typical React-Native cli tools*

##

## Local configuration

Let's start by making Fastlane work locally for building and uploading a beta application to both the App Store and Google Play Store.

### iOS

First head to your ios folder inside the app:

```sh
cd ios
```

1. **Init fastlane** Fastlane will create a folder and initialize the necessary files

   ```bash
   fastlane init
   ```

2. **Init fastlane match** *Fastlane Match* is a convenient way of sharing Apple certificates and provisioning profiles across a team without the hassle of creating a distinct set of files for each and every member. *Fastlane* stores the generated files on a remote folder (the default option is a secured git repository). Since we are on Gitlab we'll be using a handy feature that this platform offers: ***secure files***.

3. Setup *Gitlab* repository cert files

   ![Gitlab figure](https://felwinak.b-cdn.net/_3c74db20da71746ddb4be45cac9d9f382972de83.webp) If you have a self hosted Gitlab installation via Helm, enable

   ![New fi](https://felwinak.b-cdn.net/_LK4VIWNAVZBLLEEGMIOJWDYJLU.webp) ![A medium](https://felwinak.b-cdn.net/_1*q9_rOCV2T3D-H4nQJb5UCw.webp)

   ```yaml
   global:
    common:
      #...
      ciSecureFiles:
        enabled: true
   ```

4.

## Configure Fastlane for Android

## Configure Gitlab

```
```

## Wrapping up

When used with Gitlab CI, Fastlane can be a powerful tool to automate the delivery of your React-Native app to the stores, but one should note the setup process is not straightforward, whether it's the local configuration or the remote operations. Hopefully you can kickstart your own easily with my trials and errors.

I wish there is a better tool that is more modern and more comprehensive than fastlane, as its language itself (ruby) is not familiar to a regular React-Native developer.

## Inspirations and references

*
Python data types
Published: 2024-05-04 12:39:37

What are Dict and List comprehensions?
Python comprehensions, like decorators, are syntactic sugar constructs that help build altered and filtered lists, dictionaries, or sets from a given list, dictionary, or set. Using comprehensions saves a lot of time and code that might be considerably more verbose (containing more lines of code). Let's check out some examples, where comprehensions can be truly beneficial:

Performing mathematical operations on the entire list
```
my_list = [2, 3, 5, 7, 11]
squared_list = [x**2 for x in my_list]    # list comprehension
# output => [4 , 9 , 25 , 49 , 121]
squared_dict = {x:x**2 for x in my_list}    # dict comprehension
# output => {11: 121, 2: 4 , 3: 9 , 5: 25 , 7: 49}
```
Performing conditional filtering operations on the entire list

```
my_list = [2, 3, 5, 7, 11]
squared_list = [x**2 for x in my_list if x%2 != 0]    # list comprehension
# output => [9 , 25 , 49 , 121]
squared_dict = {x:x**2 for x in my_list if x%2 != 0}    # dict comprehension
# output => {11: 121, 3: 9 , 5: 25 , 7: 49}
```
Combining multiple lists into one
Comprehensions allow for multiple iterators and hence, can be used to combine multiple lists into one. 

```
a = [1, 2, 3]
b = [7, 8, 9]
[(x + y) for (x,y) in zip(a,b)]  # parallel iterators
# output => [8, 10, 12]
[(x,y) for x in a for y in b]    # nested iterators
# output => [(1, 7), (1, 8), (1, 9), (2, 7), (2, 8), (2, 9), (3, 7), (3, 8), (3, 9)]
```
Flattening a multi-dimensional list
A similar approach of nested iterators (as above) can be applied to flatten a multi-dimensional list or work upon its inner elements. 

```
my_list = [[10,20,30],[40,50,60],[70,80,90]]
flattened = [x for temp in my_list for x in temp]
# output => [10, 20, 30, 40, 50, 60, 70, 80, 90]
```
Note: List comprehensions have the same effect as the map method in other languages. They follow the mathematical set builder notation rather than map and filter functions in Python.
baji app install
Published: 2024-05-08 19:14:55

I am very glad that I found this website - [https://businessofbd.com/how-to-download-baji-app-install-and-use/](https://businessofbd.com/how-to-download-baji-app-install-and-use/) , which describes in detail the process of installing a mobile application called baji on your phone in. In case you didn't know, baji is the best mobile gambling app in Bangladesh! I recommend you try it because it is of high quality.
Elevate Your Wardrobe: Essential Fashion Tips and Tricks
Tags: javascript, webdev, beginners, react
Published: 2024-05-08 18:56:32

Style Spectrum also serves as a valuable resource for practical fashion advice and tips. Whether you need guidance on how to build a versatile wardrobe, style a specific trend, or dress for a special occasion, our team of fashion experts is here to help. We provide insightful articles, tutorials, and styling guides to help you navigate the world of fashion with ease and confidence.
USEFUL RESOURCES:

•	[Style Spectrum](https://stylespectrum.io/)