teleren/devto huggingface dataset:
Fitting a square peg into a round hole - a painful lesson
Tags: learning, softwaredevelopment, architecture
Published: 2024-02-20 08:22:05

Software development encompasses far more than mere syntax mastery. The real challenges lie in communication and strategic planning. Let me share a story that illustrates this point vividly.

We recently encountered a requirement that lacked a straightforward solution. Rather than immediately pushing back, we embarked on a journey to meet it head-on.

The requirement was seemingly simple: retrieve a child item of a parent where no direct 1-to-1 relationship existed. Initially, our solution involved returning the latest created child item. However, the first round of QA exposed that the logic wasn't that simple. We delved deeper, crafting more intricate solutions, only to face scrutiny during the subsequent QA round.

The new QA reviewer rightly questioned the convoluted logic, foreseeing its potential pitfalls and the inevitable maintenance challenges it posed. After consultation with the product team, we collectively agreed that the necessity of returning this child item was questionable. 

If we had understood this earlier, we could have saved a lot of time. At this stage the logic was already used in several places, so it will take a few days to rip it out.  

Reflecting on this experience, I realise several key lessons. Firstly, I must dedicate more time to understanding data sources thoroughly. Even seemingly straightforward scenarios can conceal hidden complexities, especially in cases lacking direct relationships.

Secondly, early engagement with the product team is crucial when complexities arise. Transparency about potential challenges facilitates collaborative exploration of alternative solutions. While our initial logic might have sufficed for most cases, it wasn't a sustainable solution.

Despite holding the title of senior engineer, this experience felt like an initiation rite, revealing the true breadth of responsibilities inherent in my role. Moving forward, I commit to thorough scenario analysis, even if it delays project initiation. By preemptively addressing potential issues, we can develop simpler yet robust solutions that deliver tangible value without succumbing to over-engineering.
Task 2
Published: 2024-02-20 08:14:27

1) **Boundary Value Analysis** - This is a technique to design the test case for input boxes. It will be used to test the input text boxes and it helps to test the limits of input values. It helps to reduce the test cases and time. _Ex_: If an input box limit is 10 digits, instead of checking the values 0 to 10 we can check only the boundary values -1,0,1,9,10,11.

Test cases for Phone number input box:

1. Verify with the value -1
2. Verify with the value 0
3. Verify with the value 1
4. Verify with the value 9
5. Verify with the value 10
6. Verify with the value 11


2) **Decision Table Testing** - This is a technique to design the test cases for the input boxes. It helps to test different combinations of input values. Rules: 2^(no of fields). _Ex_: To test a login page (username and Password) We need to write 4 test cases using the below decision table.

Rules     Rules1  Rules2  Rules3  Rules4
Username    T       F      T        E
Password    T       T      F        E
Output      P       E      E        E

Test cases for User name and Password field:
1. Verify with a valid username and password
2. Verify with an invalid username and valid password
3. Verify with a valid username and invalid password.
4. Verify with an invalid username and password.

3) Use case Testing - Yet to be covered.
4) LCSAJ - Yet to be covered.
A Comprehensive Guide to Maximizing Returns
Tags: invest, shopping, malls, howtoinvestinshoppingmalls
Published: 2024-02-20 08:08:08

**Introduction:**
Investing in shopping malls has emerged as a lucrative avenue for those seeking long-term financial growth and stability. As commercial real estate continues to attract investors worldwide, understanding **[how to invest in shopping malls](https://jasminemall.pk/how-to-invest-in-shopping-malls/)** effectively becomes paramount. This guide aims to elucidate the strategies, considerations, and potential pitfalls associated with investing in these retail spaces.
**Understanding the Retail Landscape:**
Before delving into the specifics of investing in shopping malls, it is essential to comprehend the dynamics of the retail landscape. The retail sector experiences constant evolution influenced by economic trends, consumer behavior, and technological advancements. Acknowledging these changes is crucial for investors to make informed decisions. In recent years, e-commerce has significantly impacted brick-and-mortar retail spaces, prompting investors to reassess their strategies.
**Analyzing Market Trends and Demographics:**
A fundamental aspect of how to invest in shopping malls involves conducting comprehensive market research and analyzing demographic trends. Identifying regions with growing populations, increasing disposable incomes, and favorable consumer spending habits can provide valuable insights into the potential success of a shopping mall investment. Additionally, understanding consumer preferences and behavior within specific demographics aids in tailoring the mall's offerings to meet market demands.
**Evaluating Investment Risks and Returns:** 
Investing in shopping malls entails inherent risks that investors need to be aware of and carefully consider. The performance of retail establishments can be affected by changes in the market, downturns in the economy, and changes in customer preferences. Reducing possible risks and protecting investment portfolios can be achieved by carrying out comprehensive risk assessments and stress tests. Moreover, investors can assess the profitability of their assets over time by computing possible returns through rental income, capital appreciation, and auxiliary revenue streams.
**Managing Legal and Regulatory Frameworks:** 
It is crucial for potential mall investors to understand the legal and regulatory frameworks governing investments in commercial real estate. To maintain compliance and reduce legal risks, it is important to get familiar with zoning rules, building requirements, lease regulations, and tax ramifications.


**Visit for More Blog:**  **[Click Now](https://dev.to/jackharry008/the-role-of-the-best-interior-designer-in-lahore-59c6)**
What Habits Are Holding You Back from Success?
Tags: discuss
Published: 2024-02-20 08:00:00

Reflecting on your personal journey, what habit do you recognize as hindering your success or personal growth? Share insights into the habit you want to let go of and discuss strategies for breaking free from its grasp.
<br>
Follow the DEVteam for more discussions and online camaraderie!
{% embed [https://dev.to/devteam](https://dev.to/devteam) %}
Types of Testing
Published: 2024-02-20 07:57:38

Boundary value analysis as the name stands is testing between the values on a set boundary. One value lesser and One value higher will be taken for testing and testing takes place to make sure the desired values work bug free. For example if we take values from 0 to 10, for boundary value analysis we pick from -1 to 11. When it comes to decision table testing, it is checking all the possibilities in True or False method. If we pick 2 fields, there will be 4 tables in decision table testing. For example, if we choose Sign in page and take the 2 fields, user name and password, the conditions for testing can be correct user name & correct password, correct username & wrong password, wrong username & correct password and wrong username & wrong password. We will will get 4 columns in the combination of T&T, T&F, F&T and F&F. Use case testing is checking the possibilities of finding bugs. For a sign in page, there will be numerous possibilities and combinations to test the product.
Useful CSS Shorthands
Tags: css, shorthand
Published: 2024-02-20 07:52:01

## Introduction 
In the world of web development, CSS shorthands are powerful tools that allow developers to write cleaner, more concise code without sacrificing functionality. Understanding and mastering CSS shorthands can greatly improve your workflow and efficiency as a front-end developer. In this article, we'll explore various CSS shorthands with examples and code snippets to help you harness their full potential.

**1. Font Shorthand:**

Original:

```css
p{
  font-size: 16px;
  font-family: Arial, sans-serif;
  font-style: italic;
  font-weight: bold;
  line-height: 1.5;
  font-variant: small-caps;
}

```
Shorthand:

```css
p {
  font: italic small-caps bold 16px/1.5 Arial, sans-serif;
}


```
**2. Margin and Padding Shorthands:**

Original:

```css
.box{
  margin-top: 10px;
  margin-right: 20px;
  margin-bottom: 30px;
  margin-left: 40px;

  padding-top: 15px;
  padding-right: 25px;
  padding-bottom: 15px;
  padding-left: 25px;
}

```
Shorthand:

```css
.box {
  margin: 10px 20px 30px 40px; /* top, right, bottom, left */
  padding: 15px 25px; /* top/bottom, right/left */
}

```
**3. Background Shorthand:**

Original:

```css
.container{
  background-image: url('background.jpg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-color: #f0f0f0;
}

```
Shorthand:

```css
.container {
  background: url('background.jpg') no-repeat center/cover #f0f0f0;
}

```
**4. Border Shorthand:**

Original:

```css
.element{
  border-width: 2px;
  border-style: solid;
  border-color: #000;
}

```
Shorthand:

```css
.element {
  border: 2px solid #000;
}

```
**5. Animation Shorthand:**

Original:
```css
.box {
  animation-name: slide;
  animation-duration: 2s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

@keyframes slide {
  0% { transform: translateX(0); }
  100% { transform: translateX(100px); }
}

```
Shorthand:

```css
.box {
  animation: slide 2s ease-in-out infinite alternate;
}

@keyframes slide {
  0% { transform: translateX(0); }
  100% { transform: translateX(100px); }
}
```

## Conclusion:
Mastering CSS shorthands is essential for any front-end developer looking to streamline their code and improve productivity. By leveraging these powerful shortcuts, you can write cleaner, more efficient CSS while still achieving the desired visual effects. Experiment with different shorthands and incorporate them into your workflow to become a more proficient web developer.

## Additional Resources:
MDN Web Docs: [CSS Shorthand Properties](https://developer.mozilla.org/en-US/docs/Web/CSS/Shorthand_properties)
Review the following question edit
Tags: reactnative
Published: 2024-02-20 07:50:36

when building a react native tv-os app using eas build -p android command i get this error:

```
FAILURE: Build completed with 2 failures.
1: Task failed with an exception.
-----------
* Where:
Script '/home/expo/workingdir/build/node_modules/expo-modules-autolinking/scripts/android/autolinking_implementation.gradle' line: 377
* What went wrong:
A problem occurred evaluating project ':expo'.
> A problem occurred configuring project ':expo-av'.
   > [CXX1102] Location specified by ndk.dir (C://Users//souilmi//AppData//Local//Android//Sdk//ndk//25.1.8937393) did not contain a valid NDK and couldn't be used
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.
==============================================================================
2: Task failed with an exception.
-----------
* Where:
Script '/home/expo/workingdir/build/node_modules/expo-modules-core/android/ExpoModulesCorePlugin.gradle' line: 65
* What went wrong:
A problem occurred configuring project ':expo'.
> Could not get unknown property 'release' for SoftwareComponent container of type org.gradle.api.internal.component.DefaultSoftwareComponentContainer.
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.
==============================================================================
BUILD FAILED in 2m 10s
10 actionable tasks: 10 executed

```
the app builds fine in local and runs on an emulator these are my specs:

```
Gradle 8.3.
Node v18.13.0
react-native-tvos V0.73.2-0
Expo V50.0.4

```
what i'm i doing wrong?
getting errors when building react-native-tvos app
Tags: android, reactnative, gradle
Published: 2024-02-20 07:48:47

when building a react native tv-os app using eas build -p android command i get this error:

```
FAILURE: Build completed with 2 failures.
1: Task failed with an exception.
-----------
* Where:
Script '/home/expo/workingdir/build/node_modules/expo-modules-autolinking/scripts/android/autolinking_implementation.gradle' line: 377
* What went wrong:
A problem occurred evaluating project ':expo'.
> A problem occurred configuring project ':expo-av'.
   > [CXX1102] Location specified by ndk.dir (C://Users//souilmi//AppData//Local//Android//Sdk//ndk//25.1.8937393) did not contain a valid NDK and couldn't be used
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.
==============================================================================
2: Task failed with an exception.
-----------
* Where:
Script '/home/expo/workingdir/build/node_modules/expo-modules-core/android/ExpoModulesCorePlugin.gradle' line: 65
* What went wrong:
A problem occurred configuring project ':expo'.
> Could not get unknown property 'release' for SoftwareComponent container of type org.gradle.api.internal.component.DefaultSoftwareComponentContainer.
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at https://help.gradle.org.
==============================================================================
BUILD FAILED in 2m 10s
10 actionable tasks: 10 executed
```
the app builds fine in local and runs on an emulator these are my specs:

```
Gradle 8.3.
Node v18.13.0
react-native-tvos V0.73.2-0
Expo V50.0.4
```
what i'm i doing wrong?
Why SaaS Management Platforms are Essential for Modern Businesses?
Tags: saas, development, startup, software
Published: 2024-02-20 07:48:19

SaaS Management Platforms (SMPs) have emerged as indispensable tools for businesses navigating the complex landscape of software as a service (SaaS) applications. In today’s digital age, where organizations rely heavily on a multitude of SaaS tools to drive productivity and innovation, effective management becomes paramount. An SMP serves as the cornerstone of this management strategy, offering centralized control and oversight while addressing critical aspects such as cost optimization, security, compliance, and productivity enhancement.


One of the key benefits of an [Saas Management Platform](https://saaspe.com/) is its ability to provide comprehensive visibility into SaaS usage across the organization. By aggregating data from various sources, the platform offers insights into subscription details, license utilization, and application usage patterns. This visibility enables businesses to make informed decisions about their SaaS investments, identifying opportunities to optimize costs and streamline operations.

Moreover, Saas Management Platforms play a crucial role in enhancing security and ensuring compliance with regulatory requirements. Through features such as access controls, data monitoring, and threat detection, these platforms help mitigate risks associated with unauthorized access, data breaches, and non-compliance. By implementing robust security measures, businesses can safeguard their sensitive information and maintain the trust of their customers and stakeholders.

Furthermore, Saas Management Platforms streamline administrative tasks through automation, reducing manual effort and improving operational efficiency. Functions such as user provisioning, license allocation, and application deployment can be automated, freeing up valuable resources and allowing IT teams to focus on more strategic initiatives.

In conclusion, a SaaS Management Platform is not just a convenience but a necessity for modern businesses. By providing centralized control, cost optimization, security, compliance, and productivity enhancement, an SMP empowers organizations to effectively manage their SaaS ecosystem and maximize its value
Understanding Go: part 2 – Constant
Tags: go, tutorial, beginners
Published: 2024-02-20 07:46:09

---
title: Understanding Go: part 2 – Constant
published: true
description: Serie of sketchnotes about Go. Explaining in a visual way Go/Golang concepts.
tags: Go, Golang, Tutorial, beginners
series: Understanding Go in sketchnotes
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/73pnjs4fyrk8p7273lc2.jpg
---

Even if you can create your first application in Go in a few minutes, understanding a new programming language is not easy and can be time-consuming.

After writing the blog series [Learning Go by examples](https://dev.to/aurelievache/learning-go-by-examples-introduction-448n), let's discover all the concepts of Go in a visual way, in sketchnotes.

In this second blog post of sketchnotes about Go, let's discover another useful concept: Constant.

![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/73pnjs4fyrk8p7273lc2.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xwumnhfnbz78j6cn9qd9.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7zhewv98s1vijkm8zoxj.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/sp0nc679l1bvwhd7rgnm.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/zahk1wdznaytm0sza4gq.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/c3929esjqal8sbgiktjs.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ktqog4p1zo81do8062j4.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8spom28lr6nzw0lfn6jl.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/atstusq5utvba2b17sm6.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/m2tutur6jwkjzj8grtws.jpg)
![Go visual way constants](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/133ywncnr910p7lcgihu.jpg)

This is the second blog post of this serie so if you liked it, you can follow me, and tell me what do you think ❤️. If people are interested, I will publish others sketches shortly :-).
 
Moreover, if you are interested about this way to explain visually technologies, I published an entire illustrated book about Kubernetes, available in paperback on [Amazon](https://www.amazon.fr/dp/B0BB619188/ref=cm_cr_arp_d_product_top?ie=UTF8) and in digital version on GumRoad: ["Understanding Kubernetes in a visual way"](https://gumroad.com/aurelievache#uCxcr).
And an illustrated book about Docker, available in paperback on [Amazon](https://www.amazon.fr/Understanding-Docker-visual-way-sketchnotes/dp/B0BT6ZXR1W/) and in digital version on GumRoad: ["Understanding Docker in a visual way"](https://gumroad.com/aurelievache#uCxcr).
Preparing for Triumph: Strategies for Tackling the ITILFND v4 Exam
Published: 2024-02-20 07:40:39

The [ITIL ITILFND V4](https://dumpsboss.com/itil-exam/itilfnd-v4/) exam serves as a cornerstone for IT professionals seeking to establish a strong foundation in IT service management. By mastering the core concepts of ITIL v4, candidates can demonstrate their expertise in delivering value-driven services and contribute to the success of their organizations. Through diligent preparation and a thorough understanding of key principles, aspiring ITIL practitioners can embark on a journey towards certification success and career advancement in the dynamic field of ITSM.

In the ever-evolving [ITILFND V4](https://dumpsboss.com/itil-exam/itilfnd-v4/) landscape of IT service management (ITSM), obtaining certification in ITIL (Information Technology Infrastructure Library) is a vital step toward establishing yourself as a proficient professional. And at the core of this certification journey lies the ITIL Foundation (ITILFND) v4 exam, serving as the gateway to deeper understanding and mastery of ITIL practices. As you embark on this path, it's crucial to grasp the key principles that underpin ITILFND v4 exam success.


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react js is not worth
Tags: webdev, javascript, beginners, programming
Published: 2024-02-20 07:40:29

It's important to note that opinions about technologies like ReactJS can vary, and what might not be worth it for one person or project could be beneficial for another. However, some common reasons some developers might find ReactJS challenging or not worth it include:

Learning Curve: React has a learning curve, especially for beginners. If you're looking for something quick and easy to pick up, you might find other frameworks or libraries more suitable.

Boilerplate Code: React can require writing more code compared to some other libraries, which may be seen as boilerplate. This could be seen as time-consuming or less efficient for smaller projects.

JavaScript Fatigue: React is often used in conjunction with a variety of other tools and libraries, which might contribute to what some developers call "JavaScript fatigue." Managing the ecosystem can be overwhelming.

Not SEO-friendly: React relies heavily on JavaScript for rendering, and some search engines might not index content as effectively as traditional server-rendered websites.

Overkill for Simple Projects: If you're working on a small project or a website with minimal interactivity, using React might be overkill. Simpler solutions could be more appropriate.