Connect with us

Education

How to add multiple classes to a ReactJS Component?

Published

on

ReactJS Component

Normally big projects need it to be dynamic or having different reusable CSS classes which can be applied to multiple DOM elements, also there are some common CSS in two classes which can be separated as one common class and then apply multiple class to element where one is common CSS and one is element specific class. Here the need for multiple classes to a single element raises. Also, you can check about implementing material UI in React which is one of the demanding topic in React. 

While working with HTML and CSS we encounter some situations where we need to apply more than one class to an element, i.e., applying one class for media queries and one class for color, size and position to a div tag. Moreover, you can hire React developers from BOSC Tech Labs to help you in applying these things and in building complex React based application efficiently and correctly.

For above situation, we just write both the classes space separated to HTML element:

@media (max-width: 767px) { .hidden-mobile { display: none; } } .theme-format {             color: ‘blue’;             font-size: 16px; }   <div class=”hidden-mobile theme-format”>SOME WEB CONTENT</div>

Now, as we already know that React application is having Class component and Functional component. So the keyword Class is already there for class component in React, due to this we need to use className to tell React that the className is different from class and className needs to be rendered inside an HTML tag as CSS class.

Now to apply multiple classes we can just use space similar to HTML, i.e.,

function App() {  return <div className=”class1 class2″>Normal Multiple Classes</div> }   export default App

Ways to apply multiple classes to React DOM element

Static Classes:

As we have already seen above that is what static classes looks like, there are few more ways to apply static classes like:

Static class with variable and then concatenation:

const varClass = “class1” <div className={varClass + ” ” + “class2”}>Normal Multiple Classes</div>             // Or <div className={“class2 “.concat(varClass)}>Normal Multiple Classes</div>

Similarly, we can apply classes combined as array and then join it with space:

const arrClass = [“class1”, “class2”, “class3”] <div className={arrClass.join(“ “)}>Multiple Classes in array</div>

Dynamic Classes:

Above classes are directly or indirectly static classes, but there are few ways to add this classes dynamically. It can be with some condition or from parent component or even from response from API.

Conditional classes are a widely used method as it gives applications a different level of dynamicity from a front-end UI/UX perspective.

const [isWarning] = useState(true) return ( <>  <div className={`box ${isWarning === true ?  “warning” : “success”}`}> This is a message </div> </> )  

Here the CSS can be:

.warning {             color: ‘red’, } .success {             color: ‘green’, }  

Classes as props from parent component:

const Child = props => { return <div className={`${props.status}`}>This is an error message</div> }   function App() { return <Child statusClass=”error” /> }   export default App

Here the Child will get error as class given to that div element.

Using classNames Library:

All the methods above directly or indirectly forces us to use space separated classes, but the classNames library of React offers comma separated class applying method.

Firstly install the library to your project by npm or yarn:

npm install classnames             //Or yarn add classnames

Now we can use it with all the above Static and dynamic methods but here the comma separation is needed instead of the space separation we used in above examples i.e.,

import classNames from “classnames” import { useState } from “react”   function App() { const [isWarning] = useState(true) return ( <div className={classNames(“box”, { warning: isWarning })}> This is a warning message </div> ) }   export default App

Here we applied two classes comma separated, where one is Static, and the other one is conditional on one variable.

Conclusion

Examples above shows that similar to normal HTML space separated multiple classes, we can apply multiple classes to React DOM element the same way with some additional possibilities like classes in array, variable or even from another component’s props. There is one library which allows adding classes, just separating it with comma as well.

By all the above ways there are endless possibilities of giving multiple classes statically or dynamically according to need and solving the needs of big projects.

Continue Reading
Comments

Education

Key things you should consider before you decide to buy a Japanese sword

Published

on

Japanese sword

Sword-making was a pastime for Japanese people for many years. A katana sword and several other Samurai swords were not simply made out of some pieces of metal. Instead, they have produced through a sacred ritual. No doubt, one of the most popular things about Japanese culture is their Samurais. You can find a variety of movies with Japanese warriors showing their unique culture. Some of the most well-known battle techniques from Japan are Kendo and karate. 

Kendo is unique as it utilizes katana. This, besides the popularity of movies and anime, has increased the popularity of samurai swords. Before you decide to purchase a Katana sword, there are a couple of things you need to know about Samurai swords. This page discusses the key things you should consider before you decide to buy a Japanese sword. 

The steel

One of the most crucial considerations you have to make when it comes to buying a Japanese sword is the type of steel. Most swords have an extraordinary steel that the sword smiths made by using the forging and folding process. They used this process so that they could remove the impurities from the raw iron ore. The past 100 years metallurgy technology has advanced and now you can use pure steel as a beginning material.

Choosing steel that has an even distribution of carbon can help to prevent having weak spots in the finished blade. You can start with the pure steel to allow a precise and controlled heat treatment regimen that leads to a fine grain structure. Remember that it’s this grain that produces a stronger blade that is less prone to breakage and deflection. 

Forging

The forging process is what defines the Samurai sword, and authentic swords are forged. Most suppliers are offering stock removal steel swords. Therefore, these swords don’t go through the forging process and don’t have the properties of a forged blade. You should always look for forged steel blades when you decide to purchase a Samurai sword. 

One of the benefits of a forged blade is that each blade can be unique and is usually produced by a skilled craftsman. This is unlike a modern blade that can be massively produced or stamped to look identical to one another; each forged blade can by special piece.

Forging tends to allow the smith to figure out how much each blade requires to be worked so that they can get the best results. While working on each piece of steel, it can be forded repeatedly. In this way, it can tighten the steel’s grain pattern to make the blade look more beautiful. This customized forging means that each sword can be unique. Therefore, you can’t find any other blade that can be the same as yours. In other words, each forged and folded blade is usually an individual expression of the fire, steel, and the smith. 

Heat treating

It’s also worth mentioning that the authentic Japanese sword goes through a differentially heat treatment on the edge. The pattern you can see on the sharpened edge reflects the heat-treating process. All samurai swords undergo this treatment process and this property is called the Hamon. Remember that this treatment can change the steel’s molecular structure into martensite at the edge. It also has a softer and more ductile pearlite body.

Hence, the heat-treated Hamon can allow you to see the beauty of the steel blade and the different crystalline structure. You should always purchase a differentially heat-treated samurai sword, but some manufacturers try to use a chemical etching or polish the blade to achieve this appearance. This can only provide a temporary and cosmetic look to the blade without achieving the purpose of heat-treating. The goal of heat-treating is to change the steel to become the differential molecular structure.  

Design and shape

The shape and design of a samurai sword needs to be historically correct. Keep in mind that an authentic samurai sword follows a historical tradition. You can find several designs and shapes on the market, though most of these swords don’t resemble the feudal era sword. The balance and shape of a proper Japanese sword has evolved over the years.

The life of a samurai warrior depended on their sword, so the smith had to produce a blade that he could depend on in the battlefield. It’s a good idea to buy a Japanese sword from the suppliers that respect this tradition and qualities. Good and authentic samurai swords should be determined by their cutting performance, strength, and balance. You want to have all these properties in an authentic samurai sword.

Balance

Many people rarely look into the balance of the sword when purchasing it. But this is a crucial factor that you should consider before you buy a samurai sword. Balance in a sword is one of its functionalities. You should remember that the Samurais were highly trained warriors and their swords needed to function well in extreme combat situations. 

Most modern swords don’t have this functionality and cannot withstand the strains and stress of serious use. When you try to train and practice with a samurai sword, you can get the strength to handle it properly. The balance is what provides this benefit of strength while utilizing a traditional balanced sword.

Polish

Polishing the blade tends to bring the Japanese sword to its final shape. It’s worth noting that the shape of the Samurai sword can determine its success when it comes to cutting. Polishing the sword can be an overwhelming process that needs the sword’s surfaces to be refined so that they can be in harmony with each other and making sure that the blade maintains its shape. 

The polishing process needs hand finishing. You can find several swords nowadays that are finished using the machines, so they don’t give the final beauty or efficiency that the sword requires. These types of swords are usually mirror bright and come with rounded lines. This is why you must always purchase a Japanese sword from reputable sellers to avoid buying fake swords

Continue Reading

Education

How to pay for college tuition in Florida?

Published

on

Every person has different financial requirements and going to college is a big financial decision. Getting admission to a reputed college is no less than a celebration. Moreover, the time has come to begin planning for paying college fees; there are numerous resources to assist you in finding the financial plans working best for your requirements.

Many candidates are eligible to get financial assistance. In addition, no matter which family you belong to, if you are a great student then there are certain options present such as loans, scholarships, and grants outlined to assist you in fulfilling the objectives.

Discovering cash for paying college fees during the summer can be tough, however, it is easy. Students may require quick cash to pay for tuition, commuting, housing, educational material, and other necessary things. The blog post aims at offering essential tips to manage college fees and making the budget

For getting clear details of the options, consider the list of topmost ways for paying the college fees:

1.   FAFSA: 

This is the crucial and initial step you need to follow when discovering the ways to pay for college fees. Moreover, you need to fill out the free application for federal student Aid. The form will determine your eligibility to get financial help such as federal loans, grants, and work-study advantages. The form is present online and we have 

 2. Scholarships:

The scholarship offers funds for college that do not need to be paid back. They cover a particular section of study, interest, education, or achievement, and are funded by numerous providers. For instance, scholarship categories involve academic, athletic, minor students, and even more. There are scholarships offered at $1,000 on a monthly basis.

3.   Grants:

 

Grants such as scholarships do not require to be cleared. They are present in the form of private grants from the institution, state funds, or federal funds such as the Pell Grant. This grant is the biggest federal grant program for undergraduate candidates. It is given to students who need financial assistance for paying college fees, and the amount will vary considering the full or part-time student profile, the cost of the college, and study duration.

4.   Work-Study:

The work-study program offers part-time employment chances while you are in school. Accessible to undergraduate, graduate, and professional candidates, work-study assists those with the financial requirement to pay tuition costs, fees, or other expenses such as a room. The U.S Department of Education analysis shares that there are around 3,400 post-secondary institutions offering work-study on or off-campus. If you are eligible then ensure you take the benefits while in the school.

5.   Choose a work-study job:

The college job considers multiple boxes: this offers income, work experience, and valuable associations. The federal work-study program funds part-time jobs for college students with the financial requirement.

For applying to work-study, submit the FAFSA. If you are eligible, you will see the work-study mentioned on the financial assistance award. In addition, if you are eligible for work-study does not mean you will get the cash quickly. You have to discover the eligible work-study job on your campus and work enough hours for earning all of the help you were searching for.

6.   Focus on the savings:

In clear words, if you want to earn extra income and savings for paying tuition, room, or college-related expenses. The regular family covers 40% of college expenses and if you or your parents have saved money in the 529 plan-the state-sponsored tax-advantaged college investment account- get the funds by visiting the plan’s counselor.

7.   Get private loans as the last option:

If you want to utilize private student loans, differentiate the options before you select the lender. Visit around to discover the lender that charges the lowest interest rate and offers the required funds despite considering credit scores. 

Make sure once you graduate then you have to clear the taken loan. Most student loans but federal subsidized loans collect interest while being in the school, which means you have to clear more than you borrowed. One can utilize the student loan calculator for knowing how much you will owe later based on what you borrow now.

 

Title Loans: Title loans are the best and alternative options to personal loans. Moreover, this type of loan does not take time to offer approval. Even if you have bad credit then there is nothing to worry about. In addition, title loans Florida helps in getting the required cash to pay for college tuition. The only need is to offer a lien-free title that will work as collateral and a few other documents. Once everything completes and your application gets verified then the required cash will transfer to the active bank account within the same day of applying.

Visiting Florida any time soon? Find out the best places to stay in Miami here. 

Conclusion

Discovering how to pay for college fees will vary from family to family. In addition, students must consider the big picture and have a thorough understanding of the expense and investment returns.

The details of professional life can be tough to predict when entering school. Any person borrowing to pay college fees must ensure that their earning potential is good when it’s about to clear the taken debt.

We recommend getting in touch with the professionals: communicate with a reliable family member with the high school counselor and the financial help department at the schools you want to take admission. They will clear the things and settle the queries and suggest to you the best ways to pay for college tuition.

Continue Reading

Education

Driscoll’s and Pagoda joined hands with China Foundation for Poverty Alleviation to officially launch the Volunteer Teaching Project in the West.

Published

on

By

On the morning of June 13, the launching ceremony of the Special Funding Project for Volunteer Teaching Youth under the West Program was successfully held in the form of an online meeting, with the title of “Berries Make Future Brighter” (hereinafter referred to as the project). Wang Peng, Deputy Secretary General of China Foundation for Poverty Alleviation, Zhou Huaijun, Deputy Secretary of the Yunnan Provincial Committee of the Communist Youth League, Han Xijun, Head of the Office for West Program Projects of the Gansu Provincial Committee of the Communist Youth League, Jae Chun, Vice President and General Manager for Asia Pacific business of Driscoll’s and Zhu Qidong, Vice President of Pagoda Group attended the meeting.

手势合影

Talent is key to rural revitalization. In recent years, the education challenge in economically underdeveloped areas in provinces like Yunnan and Gansu has been widely concerned by the society and enterprises. To tackle it, the nation has been vigorously promoting the West Program and encouraging college students to participate in volunteer teaching and contribute to rural revitalization.

As a berry brand, Driscoll’s is committed to bringing nutritious, healthy and delicious blueberries, raspberries, blackberries and strawberries to Chinese consumers. Since 2013, it has established a strong emotional bond with Yunnan Province, one of its main producing areas in China. In order to actively respond to national policies and help schools in mountain areas obtain more teaching talents, Driscoll’s and Pagoda joined hands with China Foundation for Poverty Alleviation to launch the project, which is reported to be the first public welfare cooperation between Driscoll’s and Pagoda in China. The two parties will donate more than 500,000 RMB to support over 60 postgraduates from colleges and universities for one-year volunteer teaching in mountainous schools in Yunnan and Gansu.

Wang Peng, Deputy Secretary of China Foundation for Poverty Alleviation, introduced the significance of the project at the meeting. He said: “As a major initiative to promote the equal development of educational public services and resources in underdeveloped areas, volunteer teaching under the West Program has built a bridge for the underdeveloped areas to access to external information and high-quality educational resources, and improved their local basic education and training capacity. Besides, it is also an important carrier for cultivating young talents with ideals, knowledge of national conditions, and responsibilities. Through volunteer teaching activities, they can temper excellent characters in practice, establish firm beliefs, and improve their overall quality.”

怡颗莓画面 -Jae Chun

To develop education in the west, the key lies in talents. Jae Chun, Vice President and General Manager for Asia Pacific business of Driscoll’s, mentioned: “We hope that more postgraduates caring for the construction of the west and the development of education there will engage in volunteer teaching and make their contributions!”

Zhu Qidong, Vice President of Pagoda Group, said: “Rural revitalization is a responsibility of the whole society. When there are more volunteers teachers, more children will access to education and thus the rural future will be more prospective.”

Meanwhile, the project is also a powerful initiative to assist young people develop in an all-round way. Xu Yanchao, Deputy Secretary of the Youth League Committee of Yunnan University, said: “The members of the postgraduate volunteer teaching group are not only volunteers, but also educators, and even the pioneers fueling the establishment of a high-quality education system in underdeveloped areas, fully implementing the CCP’s education policies, fostering virtues by education, cultivating talents for our country, and improving the students’ civilized quality, social responsibility and practical ability. They encourage and guide outstanding young people to further strengthen their ideals and beliefs, and temper their will power and characters, contributing to the development of education in central and west China.”

In the second half of the meeting, Jae Chun, Zhu Qidong, Wang Peng and other representatives from all parties witnessed the launch of the project, following which, more than 60 beneficiary postgraduates from Yunnan University, Lanzhou University and other colleges and universities will embark on their journey of one-year volunteer teaching.

Continue Reading

Education

Get Free Mathematics Help Through Pro-Online Apps

Published

on

By

Mathematics

Mathematics being a skill-based subject, takes a lot of practice to clarify and master your concepts. Have you ever encountered a difficult math problem and been stumped on how to solve it? If your answer is yes, then worry not, you are not the only individual on this earth to have faced such a dilemma. 

Many of us have spent hours figuring out the best solution to a problem or learning a new concept. 

We may even believe that we have reached a dead-end and cannot proceed without consulting an expert.

What if you don’t require the assistance of a math tutor or expert to solve problems or provide detailed explanations for your better understanding? You may be thinking that this would be fantastic.

The good news is that online math problem solvers and smartphone apps have made it possible. 

Whether a teacher or a student, you can now use online math problem-solving websites and smartphone apps to figure out the step-by-step solution to a complex problems. Teachers can even use tools like mymathlab answer to create math quizzes.

Most students sit in a classroom while the teacher writes equations on the board and explains them. Perhaps the student is completely prepared for the lesson, but perhaps not.

Some students will follow along, while others will struggle and fall behind. Unfortunately, in most school systems, everyone moves at the same rate. 

What happens when a student does not completely comprehend a section or topic? In many cases, the class will progress to the next topic. It, over time, creates gaps in a student’s knowledge and limits their ability to perform well in higher math and science courses.

Math is a difficult subject for the majority of people. Have you ever gone to a lecture and not understood anything? Have you ever tried to focus only to find yourself drifting off and bored out of your mind? How do you improve your math skills? Is there a secret to mastering math? It all comes down to practice in the end! “Practice makes perfect,” just like everything else in life. Unfortunately, video tutorials can only take you so far. 

Understanding math issues can be challenging enough. With the aid of online math tools, everything is made simple! You can rely on having more free time and having a better grasp of the subject matter to help you regain your confidence. These apps support technology-based learning by acting as an online teaching system. There are various assignments and guides like mymathlab help that students must complete as part of the learning program and learn math more easily and effortlessly.

While we all might be looking for methods of collecting resources to answer the most difficult math questions, below are a few links and websites that help you get your math answers for free. Check out the list:-

  • Mathway: It is an intelligent math problem solver that provides a step-by-step solution to any math problem. Enter your question and enter to get a detailed answer to your math problem.
  • Photometry: It is a smartphone app that functions as a camera calculator. All you have to do is photograph a math problem and upload it. This math app will scan the problem, solve it, and display a comprehensive solution on your screen.
  • Microsoft Math Solver: From algebra and trigonometry to statistics and calculus, Microsoft math solver provides a free platform where you can get detailed answers to your questions and other supporting materials such as interactive graphs, relevant images, and relevant videos.
  • Cymath: Cymath is a free application that solves math problems. This app does not just give you the final answer; the entire solution is broken down into steps for your convenience.
  • Snapcalculator: This math app allows you to photograph a math problem, solve it intuitively, and display the answer on the screen. This app provides solutions to various math problems, from algebra to calculus. The best feature of this app is that it can also recognise handwritten math problems. Isn’t that awesome?
  • QuickMath: Quick math provides students with quick solutions to all math problems, including algebra, calculus, and matrices.
  • Symbolab: Symbolab is another fantastic online resource that provides detailed solutions to any algebra, trigonometry, or calculus problem.
  • Chegg Math Solver: It provides continuous access to an online calculator or math solver. You can type any math question and receive a detailed explanation and final answer.
  • Ask Dr Math: This is probably the best resource for anyone looking for an answer to a math problem. First, check their archives to see if your question has already been asked, and then ask Dr Math your own.
  • MathNerdsAsk.com: A large group of math experts is providing this excellent service. You’ll get a quick, correct answer if you ask these people math questions.
  • Gomath.com: This website has free math tutors available to answer your questions. Math Planet forum Message boards from prealgebra to calculus and SAT/ACT prep.
  • Chegg Research: Chegg Homework Help provides both free and paid services. You can view two step-by-step solutions free from any book and in any subject.
  • Studentquestions.com provides free homework assistance. Post homework questions and receive responses. Every subject has a tutor available, and students can also volunteer as tutors!
  • TutorHub: TutorHub offers free collaborative student-to-student homework assistance and optional private (paid) tutoring. The website covers many subjects, with math being the most popular.

Conclusion

In recent times, technology has occupied every contour of our daily life, minimizing our problems with each passing day. Students facing trouble looking out for answers to their mathematical questions and quizzes are blessed with a whole chunk of websites that will help them overcome their academic worries.

Because of technological advancements, smartphones and tablets have apps to solve math problems. These math solution apps make it as simple as clicking a picture to solve complex mathematical problems and provide step-by-step instructions on how to arrive at the answer.

Now your math assignments are not your problem, as you have a friend in the guise of technology that will handle all your problems technically and help you benefit from good grades and a better understanding of your course subject. 

Continue Reading

Education

Most Affordable Online Degree For Supply Chain Management in US

Published

on

By

USDegrees is a site that offers useful information to potential candidates about degrees that are accessible, with a concentration on online degrees from renowned U.S. universities. Those who are likely thinking about enrolling in an online program may lack the knowledge necessary to make a wise decision. U.S. Degrees provides reliable information on colleges and universities in the United States that provide online degree programs.

List of Most Affordable Online Colleges for Supply Chain Management Degree 

You’re in luck since we’ve compiled the top 10 affordable online universities that offer these programs. This list of universities with master’s in supply chain and logistics programs is not all-inclusive. These programs exist in a number of formats. Therefore we focused especially on those that are cost-effective, high quality, and adaptable.

UniversitiesProgramCredit HoursTuition (per credit hour)
Western Illinois UniversityMBA with a Concentration in Supply Chain Management30$323.64
University of Southern MississippiMS in Logistics, Trade, and Transportation-Online30$519.12
University of Wisconsin StoutMS in Supply Chain Management34$463
Athens State UniversityMS in Supply Chain Management30$327
Charleston Southern universityMS in Supply Chain Management30$650
University of Nebraska–LincolnMS in Supply Chain Management30$650
University of Wisconsin-ParksideMBA with a Concentration in Supply Chain Management30$600
University of Wisconsin-PlattevilleMS in Supply Chain Management30$675
University of Wisconsin-WhitewaterMBA with a Supply Chain Management Emphasis36$652

Obtain an affordable bachelor’s degree in supply chain management Online 

Supply chain managers plan, organize, and manage a company’s supply chain. They make sure that goods are delivered from suppliers to clients in a timely manner. Manufacturing and distribution are just two of the many commercial processes that are involved in the supply chain.

Flexibility is a benefit to online students seeking degrees in logistics and supply chain management. They can do their schoolwork from any location. Programs on supply chain management provide a focus on issues including inventory acquisition, warehousing, and transportation. Graduates can find employment in management, transportation, and logistics.

What is a supply chain Degree?

These degrees prepare graduates to oversee and manage the supply chain activities of an organization. The logistics and transportation of goods and inventory are the main topics of the programs.

What types of jobs can students get with a degree in supply chain and logistics?

Graduates have numerous professional options. They might work as industrial production managers, management analysts, or logisticians. Higher-level managerial positions are open to professionals with advanced degrees.

Why get a degree in supply chain management and logistics?

Students can prepare for professions in logistics by earning an online degree in supply chain management. The degree increases business understanding overall. Specialized supply chain management abilities are also developed by learners.

According to the BLS, the median annual compensation for logisticians is $76,270. This amount is higher than the $41,950 median yearly wage for all vocations. Professionals might raise their wages by obtaining a master’s degree or other qualifications.

Students who pursue supply chain degrees online have the freedom to finish their coursework when it suits them. Many courses are offered online, allowing students to keep up their jobs as they pursue their degrees. 

How much do students who major in logistics and supply chain management make?

Salary levels for supply chain management specialists vary depending on their position, employer, and geography. The majority of graduates work in corporate operations and logistics. The BLS estimates that the median annual salary for management analysts is $87,660. The average yearly pay for the top 10% of logisticians is $122,580.

Graduates can advance into high-paying employment by earning an advanced degree like an MBA.

Final Words

Being current and competitive in the supply chain is important for long-term sustainability because it is one of an organization’s core functions. Going back to school will make you more knowledgeable about the most recent Supply chain concepts, which will make you more valuable to companies. Think of the degree as an investment in your future. 

You may finish your studies from any location with wifi because many colleges and institutions now offer whole MBA programs and MS degrees online. Visit USDegrees.com to learn about what you need to know before starting your academic journey, and we’ll make sure you succeed.

Continue Reading

Trending