teleren/devto huggingface dataset:
Short-Circuiting in JavaScript
Tags: webdev, javascript, programming, node
Published: 2023-12-04 09:10:29

JavaScript is a powerful and flexible programming language, and one concept that can make your code more concise and efficient is "short-circuiting." In this blog post, we'll explore what short-circuiting is and how you can leverage it in your code.

## What is Short-Circuiting

Short-circuiting is a clever optimization technique employed by JavaScript to evaluate logical expressions efficiently. It essentially means that the evaluation of an expression is halted as soon as the outcome is determined, avoiding unnecessary computations. This behavior stems from the inherent nature of logical operators, where the final result is heavily dependent on the values of the operands.

## Example 1: Logical AND (&&)

```
let result = true && someFunction();
```
In this case, if the first operand (true) is true, JavaScript won't bother evaluating someFunction(). It knows the entire expression will be true regardless of the result of someFunction().


## Example 2: Logical OR (||):

If a is true, JavaScript won't bother checking the value of b because it already knows the entire expression will be true.


## Use Cases for Short-Circuiting

## Case 1: Default Values:

Short-circuiting is often used to provide default values. Consider this example:

```
function greet(name) {
  name = name || 'Guest';
  console.log(`Hello, ${name}!`);
}

greet('John'); // Output: Hello, John!
greet();       // Output: Hello, Guest!
```

Here, if name is falsy (like undefined), the expression short-circuits, and 'Guest' is assigned as the default value.

## Case 2: Avoiding Errors:

Short-circuiting can help avoid errors in situations where the second operand may throw an error:

```
function divide(a, b) {
  return b !== 0 && a / b;
}

console.log(divide(10, 2)); // Output: 5
console.log(divide(10, 0)); // Output: undefined (no error)

```

In the second example, the division is skipped if b is 0, preventing a division by zero error.

## Section 3: Caveats and Best Practices

While short-circuiting is a powerful tool, it's essential to use it wisely. Be aware of potential pitfalls, such as unintentional type coercion. Additionally, make sure your code remains readable and maintainable for yourself and others.

Conclusion: Short-circuiting is a handy feature in JavaScript that can simplify your code and make it more efficient. By understanding how it works and using it judiciously, you can write cleaner and more concise code.

I hope this blog post helps you grasp the concept of short-circuiting in JavaScript! If you have any questions or want to share your experiences, feel free to leave a comment below.

Happy coding!
A Beginner's Guide to DOM Manipulation
Tags: webdev, javascript, programming, node
Published: 2023-12-04 09:05:57

Are you interested in making your website more dynamic and interactive? DOM manipulation is a powerful tool that allows you to do just that. In this blog, we'll take a beginner-friendly journey into the world of DOM manipulation, breaking down the concept into simple terms.

## What is DOM?

DOM stands for Document Object Model. It's a representation of your web page's structure and content in a tree-like format. Each element on a web page, like headings, paragraphs, images, and buttons, is a part of this tree.

HTML DOM model is constructed as a tree of Objects:


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/765whbl91ga8f5ye41pi.gif)

## Why Manipulate the DOM?

DOM manipulation lets you change, add, or remove elements on a web page. This can be incredibly useful for tasks like updating the content without refreshing the whole page, creating interactive forms, or building dynamic web applications.

## Getting Started

## 1. Selecting Elements:

The first step in DOM manipulation is selecting the elements you want to work with. You can do this using JavaScript. For example, if you have an HTML element with an id of "myElement," you can select it like this:

```
let element = document.getElementById('myElement');
```

## 2.Adding Elements:

You can also create new elements and add them to the DOM. To create a new paragraph and add it to a div element with the id "myDiv," you can do this:

```
let newParagraph = document.createElement('p'); 
newParagraph.innerHTML = "This is a new paragraph."; 
document.getElementById('myDiv').appendChild(newParagraph);
```

## 3.Removing Elements:

If you want to remove an element, you can do it like this:

```
let elementToRemove = document.getElementById('elementToRemove'); 
elementToRemove.parentNode.removeChild(elementToRemove);
```

Event Handling
DOM manipulation is often used with event handling. This allows you to respond to user actions like clicks and keystrokes. Here's a basic example of adding a click event to a button:

```
let myButton = document.getElementById('myButton'); 
    myButton.addEventListener('click', function () { 
        alert('Button clicked!'); 
    });
```

## Conclusion
DOM manipulation is a fundamental skill for web developers. It empowers you to create dynamic and engaging web experiences. Remember, practice makes perfect, so keep experimenting and building to become a DOM manipulation pro!

We hope this beginner's guide has made the concept of DOM manipulation more accessible.

Happy coding!
Lee's opinions on Umbraco + [topic]
Tags: umbraco, opinion
Published: 2023-12-04 09:04:00

## Strong Opinions, Weakly Held

To open with [a quote by Tim Minchin](https://youtu.be/yoEezZD71sc?t=376)...

> _A famous bon mot asserts that [opinions are like assholes](https://en.wikipedia.org/wiki/Wikipedia:Opinions_are_like_arseholes), in that everyone has one.  There is great wisdom in this, but I would add that opinions differ significantly from assholes, in that yours should be constantly and thoroughly examined._

Many years ago, I read a post on Jeff Atwood's Coding Horror blog, [Strong Opinions, Weakly Held](https://blog.codinghorror.com/strong-opinions-weakly-held/), this resonated with me; over my years with Umbraco, I'd racked up numerous MVPs, to the point where some may have perceived me as an authority on all things Umbraco; I'm not, I'm always learning - and whilst I can have strong opinions from time to time, I do try to keep an open mind about them, to be challenged and evolve accordingly.

Offering an unsolicited opinion on a particular topic can be a terrible idea. _I mean, who cares about Silicon Valley boardroom power struggles, right?_ But then sometimes people do care, and want you to share your thoughts and insights - so at the request of my good friend @lottepitcher...

> _@leekelleher I have always thoroughly enjoyed, and benefitted from, hearing all the opinions that you have in and around the #umbraco ecosystem. So maybe a post per opinion that you have the desire and energy to share?! Off the top of my head: naming things (classes/projects/repos/nuget); coding styles for readability; why one should work in public (I mean you share *a lot*, why is that?!). That’s my two cents at least ☺️_
> https://umbracocommunity.social/@lotte/111448500067158203

This series of articles will offer my opinions on various aspects of working with Umbraco CMS, .NET development and the community package ecosystem.
A platform to share jokes
Tags: webdev, startup, react, mobile
Published: 2023-12-04 09:00:39

I was totally inspired by the dev.to and twitter platforms due to their engagements and user interactions.

So, sharing jokes and reacting to them is a pretty entertaining medium and thought about building a platform for that.

I am planning to add more interactive features to the app and expecting more public opinions.

Feel free to try the app here: [Chali App](https://chali.onrender.com/) and share your feedbacks.

View the source code if you are interested to know how I built it: [GitHub](https://github.com/pulimoodan/Chali)

Also, I am trying to work on the android and IOS apps.
SQL - Indexing
Published: 2023-12-04 08:50:41

**_<u>Creating Indexes</u>_**

```
CREATE INDEX index_name
ON table_name(column_name);
```

**_<u>Removing Indexes</u>_**

```
DROP INDEX index_name;
```

**_<u>Listing Indexes</u>_**


```
SHOW INDEXES IN table_name;
```

**_<u>Modifying Indexes</u>_**
Modifying an existing index often means dropping the old index and creating a new one. PostgreSQL, MySQL, and MS SQL Server provide a way to re-index without dropping and recreating them manually.

```
REINDEX INDEX index_name;
```
SQL - Data Integrity and Security
Published: 2023-12-04 08:43:12

**_<u> Entity Integrity</u>_**

Entity integrity ensures that there are no duplicate rows in a table. This is often managed with the help of the primary key.

```
CREATE TABLE Employee (
  EmployeeID int NOT NULL,
  LastName varchar(255),
  FirstName varchar(255),
  Age int,
  PRIMARY KEY (EmployeeID)
);
```

**_<u> Domain Integrity</u>_**

Domain Integrity enforces valid entries for a given column by restricting the type, the format, or the range of possible values.


**_<u>Referential Integrity</u>_**

Referential integrity ensures that relationships between tables remain consistent. More specifically, that a foreign key in one table must always refer to the primary key in another table.

**_<u>User-Defined Integrity</u>_**
Hi, I'm looking to update parent issue resolution, when all child issues are marked as done with resolution done[Groovy Jira].
Published: 2023-12-04 08:41:56

def transitionID = '10000'
def parentIssueName = 'customfield_10001'
def parentKey = 0

// Get the parent key, based on the issue type
if (((Map) issue.fields.issuetype)?.name == 'Sub-task') {
parentKey = issue.fields.parent.key
} else {
def fields = issue.fields as Map
parentKey = fields[parentIssueName]
}

if (parentKey != 0) {
// The rest call to transition the issue
def result = post("/rest/api/2/issue/${parentKey}/transitions")
.header("Content-Type", "application/json")
.body([transition: [id: transitionID]])
.asObject(Map)

// Check if the issue was transitioned correctly
// Log out the issues updated or which failed to update
if (result.status == 204) {
logger.info("The ${parentKey} issue was also transitioned by the post function.")

// for an Epic, also transition the weekly progress status, if needed
def parentResult = get('/rest/api/2/issue/' + parentKey)
.header('Content-Type', 'application/json')
.asObject(Map)
if (parentResult.status == 200 && ((Map) parentResult.body.fields.issuetype)?.name != 'Epic') {
logger.info("Parent is not an Epic, returning")
return
}

// Specify the name of the select list field to set
def progressStatusFieldName = 'Weekly Progress Status'

// Get the Custom field to get the option value from
def customField = get("/rest/api/2/field")
.asObject(List)
.body
.find {
(it as Map).name == progressStatusFieldName
} as Map
// Check if the custom field returns a valid field and is not null
assert customField != null : "Cannot find custom field with name of: ${progressStatusFieldName}"

def progValue = (parentResult.body.fields[customField.id] as Map)?.value

if (progValue != "Not Started") {
logger.info("Progress status is ${progValue}, returning")
return
}

def progResult = put("/rest/api/2/issue/${parentKey}")
.header('Content-Type', 'application/json')
.body([
fields: [
(customField.id):[value: "On Target"] as Map
]
])
.asString()

if (progResult.status == 204) {
logger.info( "The ${customField.name} select list field was successfully updated on the ${parentKey} issue")
} else {
logger.info( "${progResult.status}: ${progResult.body}")
}

} else {
logger.warn("The post function failed to transition the ${parentKey}issue. ${result.status}: ${result.body}")
}
}

error: No such property: issue for class: Script1 on line 6
SQL - GRANT AND REVOKE
Published: 2023-12-04 08:38:05

**_<u>GRANT</u>_**

The GRANT statement allows database administrators to grant permissions or privileges on a database object to users. There are various types of privileges like SELECT, INSERT, UPDATE, DELETE, REFERENCES, ALL.


```
GRANT privilege_name
ON object_name
TO {user_name |PUBLIC |role_name}
[WITH GRANT OPTION];
```

```
GRANT SELECT ON employees TO user1;
```

**_<u>REVOKE</u>_**

The REVOKE statement can be used when we want to revoke some or all of the privileges that were assigned earlier to a user or a group of users. The syntax for using the REVOKE command is similar to the GRANT command.


```
REVOKE privilege_name
ON object_name
FROM {user_name |PUBLIC |role_name}
```
Example:

```
REVOKE SELECT ON employees FROM user1;
```
Checkout the Elevated Lineup of Products at the Best CBD Smoke Shop
Tags: shopping
Published: 2023-12-04 08:36:43

Sam's Paradise Vape and Smoke is proud to be a part of the Atlanta community. Our **[CBD smoke shop](https://samsparadisevape.com/collections/smoke-shop)** offers customers a safe space where they can find high-quality products for their recreational needs. Our friendly staff promotes transparency at every turn, educating customers regarding the benefits and usage of a wide range of CBD and Delta 8 products. 

We're here to answer all your questions in this fast-growing industry. 

Visit our store to find high-quality products from the leading brands worldwide and only taste the best. 

Our CBD smoke shop has the following products:

**·        Vapes**

Disposable vapes, drip tips, mods, e-liquids, tanks, coils, and starter kits.

**·        Smoking Accessories**

Tobacco, leaf, wraps, cigars, rolling papers, water pipes, storage containers and pouches, grinders, herb/wax kits, and more.  

**·        Hookah Accessories**

Hookah, shisha, hookah accessories, and hookah bowl. 

**·        CBD**

Gummies, oils, tinctures, extracts, and pet treats.

**·        Delta 8/9**

Cartridges, disposables, edibles, flowers, tinctures, and dabs.

High-quality Products Meet an Unmatched Experience

**·        Safe & Effective**

All products at our CBD smoke shop are tested in labs to ensure the highest degrees of quality and safety.

**·        Organic Products**

We go straight to the source to sell the best CBD products. 

**·        Local CBD Shop**

We're located across three locations in Atlanta and expanding. Head to our Stockbridge, Hapeville, or Sandy Springs store to find the best CBD and smoking products.  

**·        Custom Relief**

We have products of all kinds. Tell us what you're going through and how you want to feel. Our professional staff is here to guide you through every step of the way.  

**Browse for More**

Browse the latest products and accessories at our CBD smoke shop and grab the best deal with great cashback offers.  

Call (404) 500-3983 to get started.

**Business name :** Sam’s Paradise Vape, CBD, Smoke, and Hookah​

**Address :** 1377 Mt Zion Rd, Morrow, GA 30260

**Phone :** (404)-500-3983
Weekly Roundup 029 (Nov 27): 🔥Hot Topics🔥 in #workplace, #sharepoint, and #powerplatform
Tags: roundup, workplace, sharepoint, powerplatform
Published: 2023-12-04 08:28:05

Hey fellow developers! It's @jaloplo, here to give you the latest scoop on what's been happening in the [#workplace](https://dev.to/t/workplace), [#sharepoint](https://dev.to/t/sharepoint), and [#powerplatform](https://dev.to/t/powerplatform) communities. 😎

## [#workplace](https://dev.to/t/workplace)

- [What to do if you are not assigned any good projects at work?](https://dev.to/nandinishinduja/what-to-do-if-you-are-not-assigned-any-good-projects-at-work-3d4o) by [Nandini S Hinduja](https://dev.to/nandinishinduja)
- [Factors Affecting Developer Productivity](https://dev.to/alex_berdyshev/factors-affecting-developer-productivity-5hg) by [Alex Berdyshev](https://dev.to/alex_berdyshev)
- [Truis and Cisco Join Forces for Innovative Workplace Solutions](https://dev.to/mazharsalman/truis-and-cisco-join-forces-for-innovative-workplace-solutions-dg1) by [mazhar salman](https://dev.to/mazharsalman)

## [#powerplatform](https://dev.to/t/powerplatform)

- [How to update contents of a Zip file with Power Automate](https://dev.to/wyattdave/how-to-update-contents-of-a-zip-file-with-power-automate-3b1b) by [david wyatt](https://dev.to/wyattdave)
- [Exploring the Low-Code Realm: Your PowerAutomate Adventure](https://dev.to/balagmadhu/exploring-the-low-code-realm-your-powerautomate-adventure-4np6) by [Bala Madhusoodhanan](https://dev.to/balagmadhu)


> *Are you well-acquainted with SharePoint, Microsoft Teams, or OneDrive and their capacity to enhance employee value? Familiar with the intricacies of Power Apps, Power Automate, or other Power Platform services? Concerned about the Workplace experience and eager to share insightful perspectives?* 
> 
> *Let's harness your expertise to create valuable content! I'm on the lookout for collaborators to co-author insightful articles and support others. 🚀💼 Connect with me on [Mastodon](https://techhub.social/@jaimelopezlopez) or on [LinkedIn](https://www.linkedin.com/in/jaimelopezlopez/). Feel free to send me a message!*


That's all for this week's roundup! Thanks for tuning in, and remember to keep the discussions lively and informative in our tags. 💬 If you have any suggestions for future topics, feel free to drop them in the comments below. See you next week! 👋
Simplifying the Philly Home Selling Process with Cash Sales
Published: 2023-12-04 08:09:11



Do you dread sorting through the confusing and time-consuming process of selling your Philadelphia home? Stress no longer - simplifying the process is now an option, thanks to cash sale buyers. Philadelphia homeowners can now turn to Joey Loves Philly to sell their properties quickly and effectively without being bogged down by traditional selling methods.

The conventional method of selling a home usually involves multiple steps: contacting an agent, staging the house for potential buyers, negotiating deals and counter-offers, and waiting for the bank to approve the financing. Not to mention the time attorneys take to review contracts, process paperwork, and close the deal. Often, homeowners must deal with delays, complications, and added expenses just to sell their homes. But there's another way—the cash sales.

In a cash sale, a buyer offers to purchase the home from you without needing financing or mortgage pre-approval, making the selling process faster and smoother. You won't have to worry about staging the house, as cash buyers are often satisfied with the property. Cash buyers typically close the deal in days rather than weeks or months. As a result, you can avoid the additional costs associated with financing and mortgage approval. Moreover, you can eliminate the concerns and delays associated with financing and inspections, which are customary in a mortgage-based selling process. In short, cash sales provide an alternative that prioritizes convenience and efficiency over the drawn-out process of traditional selling methods.

One might wonder, is there a catch? What's in it for cash buyers? When looking for **_[cash for houses, Philadelphia](https://joeylovesphilly.com/)_** homeowners can rest assured that the processes in place are legal, secure, and advantageous for both parties. Cash buyers take on the risk of purchasing a property without financing; in return, they can often negotiate a lower price for the home. Additionally, cash buyers may be interested in properties requiring repairs and updates, allowing homeowners to sell their homes as-is without investing more time and money into the property. It's a win-win situation for both buyers and sellers.

Now, let's wrap up this whole process. It's time to turn the tide and simplify the home-selling process by considering cash sales. Out with the old, in with the new—say goodbye to the hassle of traditional selling methods and embrace the quicker, more efficient alternative. If you're a Philadelphia homeowner looking to get your property off your hands, look no further. Remember, Joey Loves Philly is ready to help. Contact them today and discover how cash sales can transform your experience and make selling your house a breeze.

**Business Name-** Joey Loves Philly

**Address:** 7230 Claridge St, Philadelphia, PA 19111

**Phone:** (215)-778-7956
Choosing the Right Solar Panel Ground Mount Rack
Published: 2023-12-04 08:06:41

I. Introduction
Setting the Stage for Solar Power Success 
A brief overview of the growing popularity of solar energy and the pivotal role ground mount racks play in solar installations. 
Embark on a journey towards efficient solar energy utilization by understanding the importance of selecting the right ground mount rack.

II. What is a [**Solar Panel Ground Mount Rack**](https://pv-mounts.com)?
Demystifying the Foundation 
An in-depth exploration of what ground mount racks are and why they are essential for solar panels. 
Get acquainted with the backbone of solar setups – the ground mount rack. Learn how it provides stability and support to solar panels.

III. How to Choose the Right Solar Panel Ground Mount Rack
Navigating the Landscape of Options 
Practical tips and considerations for making an informed decision. 
Explore the key factors influencing your choice, from location assessment to compatibility with your solar panels.

IV. Benefits of a Well-Chosen Ground Mount Rack
Efficiency Unleashed: The Power of Selection 
Highlighting the positive outcomes of choosing the right ground mount rack. 
Discover how a well-chosen rack enhances efficiency, durability, and the overall performance of your solar energy system.

V. Types of Solar Panel Ground Mount Racks
Diverse Designs, Singular Goal 
An overview of the different types available and their unique features. 
Dive into the world of ground mount racks, from fixed-tilt to tracking systems, understanding the nuances that set them apart.

VI. How to Start a Solar Panel Ground Mount Rack Practice
Putting Knowledge into Action 
Practical steps for initiating the installation process. 
Equip yourself with the know-how to kickstart your solar panel ground mount rack installation and make your mark in sustainable energy.

VII. Conclusion
Empowering Your Solar Journey 
Summarizing the key takeaways and encouraging readers to make a well-informed choice. 
As you embark on your solar journey, remember that the right ground mount rack sets the stage for a successful and sustainable solar energy experience.
Welcome to learn animation ??
Tags: animation, course, graphic, vfx
Published: 2023-12-04 08:06:06

**Welcome to MAAC Noida** - your gateway to the world of creativity and innovation! As a leading institute in animation, VFX, and graphic design, we ignite imaginations, nurture talent, and shape future visionaries. Through cutting-edge courses, hands-on training, and industry-relevant curriculum, we empower our students to master the art of storytelling through animation, bring imagination to life with VFX, and create captivating visuals with graphic design. 

## Join us at MAAC Noida and embark on a transformative journey where passion meets skill, and creativity knows no bounds.

[**Click To Join Now**  ](https://maacnoida.com/)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7k4hccdfemjicgorwktn.jpg)
Create Github Personal Access Token
Published: 2023-12-04 07:51:20

1. Go to Settings
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/k2wjtcbnknf9whlby24w.png)
2. Then on your settings page go to left sidebar and go to developer settings
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7hclbru1ywtn67bee7m4.png)
3. Open personal access tokens and pick classic
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/bpdjn5wkeysjujffitux.png)
4. Go to the right , and select Generate new token, pick classic
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9hoe9c7oo3z4vzyr2lmu.png)
5. Write a title only for remember you for what you are using this token.
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/b3zsn4fv9uqdmh6miilu.png)

6. Pick this permissions
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/txfyq4kl9clohfmsrufd.png)