katrin kunze

1628230215

How to Get Involved in the NFT World? Explore NFT Marketplace developm

NFTs are enticing digital assets that have great hype in 2021. NFTs are not brand new; Its growth has emerged recently since the NFT crypto kitties quickly rose to notorious success. 

Do you believe a digital cat can raise more than $100,000? But It’s real. NFTs have such astonishing potential to yield high profits

NFTs are gaining increased popularity everyday and it demands more NFT marketplace platforms to conduct reliable NFT buying and selling.

Now,  Are you excited to know how to get involved in NFT space? This blog might help you to get a clear understanding on what NFT is, and what are the best investment choices in the NFT world.
 

                                   What is NFT?

A lot of news and talks around NFT can confuse you. But the real truth is NFT is simple, yet potential. NFT is a digital asset backed by secure blockchain technology. It is unique and cannot be replaced with other tokens.

Consider, When you go to a  museum, you can see the special artworks and creativity, but you don’t have the right to pick them up with you. Likewise, NFTs are similar to physical artworks in museums, but the only thing is that NFTs are digital assets that represent digital artworks and maintain verified ownership rights.

Anyone can copy the digital asset but not be able to hold the ownership of original digital works. By virtue of these reasons many digital artists, content creators, musicians, celebrities pay attention towards NFT development and gain high rewards.

Best Investment Options in NFT World:

NFT token development

If you are excited with NFTs, you can create your own NFT token for your digital works. It may be digital arts, music, photos, videos, or unique works. Moreover, NFTs are massively adopted by many industries across borders. Top popular companies realize the worth of NFTs and utilize the NFTs to leverage huge fruitful opportunities. Select the right NFT development company as a partner to enhance your NFT idea and build reliable NFTs backed with secure smart contracts. Then, you perform an NFT auction  through NFT Marketplace and gain the deserved payments. 

NFT Marketplace development

NFT Marketplace development is the next big thing, which is an emerging investment option that helps you to participate in lucrative NFT selling. Increasing number of NFT enthusiasts wants reliable and potent NFT marketplaces to carry out easy and stress- free NFT auctions. NFT marketplace development is the right option to go with.

But you may think, there are a lot of marketplaces available already, then how can we make our platform better?

In an ever-changing world, there is always a way for innovations. You should incorporate advanced features and functionalities to help NFT traders to have optimized experience.

Significant areas need to consider while building new NFT marketplaces,

  • Appealing User Interface
  • Simple and Easy Navigation
  • High Speed payment options
  • Advanced security functionalities
  • Trustworthy review system

To build a unique and customized NFT marketplace platform, you can access the 

top- notch NFT marketplace development services from leading companies. 

Final Words

Now, you understand about thrilling NFT and NFT marketplace development, you should pick the right choice to get started on your NFT journey. Definitely, it will drive immense success. To get desired results, approach Blockchain Firm, a leading company that offers NFT token development, NFT marketplace development services to help clients to receive utmost success in the NFT journey!

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How to Get Involved in the NFT World? Explore NFT Marketplace developm
Shubham Ankit

Shubham Ankit

1657081614

How to Automate Excel with Python | Python Excel Tutorial (OpenPyXL)

How to Automate Excel with Python

In this article, We will show how we can use python to automate Excel . A useful Python library is Openpyxl which we will learn to do Excel Automation

What is OPENPYXL

Openpyxl is a Python library that is used to read from an Excel file or write to an Excel file. Data scientists use Openpyxl for data analysis, data copying, data mining, drawing charts, styling sheets, adding formulas, and more.

Workbook: A spreadsheet is represented as a workbook in openpyxl. A workbook consists of one or more sheets.

Sheet: A sheet is a single page composed of cells for organizing data.

Cell: The intersection of a row and a column is called a cell. Usually represented by A1, B5, etc.

Row: A row is a horizontal line represented by a number (1,2, etc.).

Column: A column is a vertical line represented by a capital letter (A, B, etc.).

Openpyxl can be installed using the pip command and it is recommended to install it in a virtual environment.

pip install openpyxl

CREATE A NEW WORKBOOK

We start by creating a new spreadsheet, which is called a workbook in Openpyxl. We import the workbook module from Openpyxl and use the function Workbook() which creates a new workbook.

from openpyxl
import Workbook
#creates a new workbook
wb = Workbook()
#Gets the first active worksheet
ws = wb.active
#creating new worksheets by using the create_sheet method

ws1 = wb.create_sheet("sheet1", 0) #inserts at first position
ws2 = wb.create_sheet("sheet2") #inserts at last position
ws3 = wb.create_sheet("sheet3", -1) #inserts at penultimate position

#Renaming the sheet
ws.title = "Example"

#save the workbook
wb.save(filename = "example.xlsx")

READING DATA FROM WORKBOOK

We load the file using the function load_Workbook() which takes the filename as an argument. The file must be saved in the same working directory.

#loading a workbook
wb = openpyxl.load_workbook("example.xlsx")

 

GETTING SHEETS FROM THE LOADED WORKBOOK

 

#getting sheet names
wb.sheetnames
result = ['sheet1', 'Sheet', 'sheet3', 'sheet2']

#getting a particular sheet
sheet1 = wb["sheet2"]

#getting sheet title
sheet1.title
result = 'sheet2'

#Getting the active sheet
sheetactive = wb.active
result = 'sheet1'

 

ACCESSING CELLS AND CELL VALUES

 

#get a cell from the sheet
sheet1["A1"] <
  Cell 'Sheet1'.A1 >

  #get the cell value
ws["A1"].value 'Segment'

#accessing cell using row and column and assigning a value
d = ws.cell(row = 4, column = 2, value = 10)
d.value
10

 

ITERATING THROUGH ROWS AND COLUMNS

 

#looping through each row and column
for x in range(1, 5):
  for y in range(1, 5):
  print(x, y, ws.cell(row = x, column = y)
    .value)

#getting the highest row number
ws.max_row
701

#getting the highest column number
ws.max_column
19

There are two functions for iterating through rows and columns.

Iter_rows() => returns the rows
Iter_cols() => returns the columns {
  min_row = 4, max_row = 5, min_col = 2, max_col = 5
} => This can be used to set the boundaries
for any iteration.

Example:

#iterating rows
for row in ws.iter_rows(min_row = 2, max_col = 3, max_row = 3):
  for cell in row:
  print(cell) <
  Cell 'Sheet1'.A2 >
  <
  Cell 'Sheet1'.B2 >
  <
  Cell 'Sheet1'.C2 >
  <
  Cell 'Sheet1'.A3 >
  <
  Cell 'Sheet1'.B3 >
  <
  Cell 'Sheet1'.C3 >

  #iterating columns
for col in ws.iter_cols(min_row = 2, max_col = 3, max_row = 3):
  for cell in col:
  print(cell) <
  Cell 'Sheet1'.A2 >
  <
  Cell 'Sheet1'.A3 >
  <
  Cell 'Sheet1'.B2 >
  <
  Cell 'Sheet1'.B3 >
  <
  Cell 'Sheet1'.C2 >
  <
  Cell 'Sheet1'.C3 >

To get all the rows of the worksheet we use the method worksheet.rows and to get all the columns of the worksheet we use the method worksheet.columns. Similarly, to iterate only through the values we use the method worksheet.values.


Example:

for row in ws.values:
  for value in row:
  print(value)

 

WRITING DATA TO AN EXCEL FILE

Writing to a workbook can be done in many ways such as adding a formula, adding charts, images, updating cell values, inserting rows and columns, etc… We will discuss each of these with an example.

 

CREATING AND SAVING A NEW WORKBOOK

 

#creates a new workbook
wb = openpyxl.Workbook()

#saving the workbook
wb.save("new.xlsx")

 

ADDING AND REMOVING SHEETS

 

#creating a new sheet
ws1 = wb.create_sheet(title = "sheet 2")

#creating a new sheet at index 0
ws2 = wb.create_sheet(index = 0, title = "sheet 0")

#checking the sheet names
wb.sheetnames['sheet 0', 'Sheet', 'sheet 2']

#deleting a sheet
del wb['sheet 0']

#checking sheetnames
wb.sheetnames['Sheet', 'sheet 2']

 

ADDING CELL VALUES

 

#checking the sheet value
ws['B2'].value
null

#adding value to cell
ws['B2'] = 367

#checking value
ws['B2'].value
367

 

ADDING FORMULAS

 

We often require formulas to be included in our Excel datasheet. We can easily add formulas using the Openpyxl module just like you add values to a cell.
 

For example:

import openpyxl
from openpyxl
import Workbook

wb = openpyxl.load_workbook("new1.xlsx")
ws = wb['Sheet']

ws['A9'] = '=SUM(A2:A8)'

wb.save("new2.xlsx")

The above program will add the formula (=SUM(A2:A8)) in cell A9. The result will be as below.

image

 

MERGE/UNMERGE CELLS

Two or more cells can be merged to a rectangular area using the method merge_cells(), and similarly, they can be unmerged using the method unmerge_cells().

For example:
Merge cells

#merge cells B2 to C9
ws.merge_cells('B2:C9')
ws['B2'] = "Merged cells"

Adding the above code to the previous example will merge cells as below.

image

UNMERGE CELLS

 

#unmerge cells B2 to C9
ws.unmerge_cells('B2:C9')

The above code will unmerge cells from B2 to C9.

INSERTING AN IMAGE

To insert an image we import the image function from the module openpyxl.drawing.image. We then load our image and add it to the cell as shown in the below example.

Example:

import openpyxl
from openpyxl
import Workbook
from openpyxl.drawing.image
import Image

wb = openpyxl.load_workbook("new1.xlsx")
ws = wb['Sheet']
#loading the image(should be in same folder)
img = Image('logo.png')
ws['A1'] = "Adding image"
#adjusting size
img.height = 130
img.width = 200
#adding img to cell A3

ws.add_image(img, 'A3')

wb.save("new2.xlsx")

Result:

image

CREATING CHARTS

Charts are essential to show a visualization of data. We can create charts from Excel data using the Openpyxl module chart. Different forms of charts such as line charts, bar charts, 3D line charts, etc., can be created. We need to create a reference that contains the data to be used for the chart, which is nothing but a selection of cells (rows and columns). I am using sample data to create a 3D bar chart in the below example:

Example

import openpyxl
from openpyxl
import Workbook
from openpyxl.chart
import BarChart3D, Reference, series

wb = openpyxl.load_workbook("example.xlsx")
ws = wb.active

values = Reference(ws, min_col = 3, min_row = 2, max_col = 3, max_row = 40)
chart = BarChart3D()
chart.add_data(values)
ws.add_chart(chart, "E3")
wb.save("MyChart.xlsx")

Result
image


How to Automate Excel with Python with Video Tutorial

Welcome to another video! In this video, We will cover how we can use python to automate Excel. I'll be going over everything from creating workbooks to accessing individual cells and stylizing cells. There is a ton of things that you can do with Excel but I'll just be covering the core/base things in OpenPyXl.

⭐️ Timestamps ⭐️
00:00 | Introduction
02:14 | Installing openpyxl
03:19 | Testing Installation
04:25 | Loading an Existing Workbook
06:46 | Accessing Worksheets
07:37 | Accessing Cell Values
08:58 | Saving Workbooks
09:52 | Creating, Listing and Changing Sheets
11:50 | Creating a New Workbook
12:39 | Adding/Appending Rows
14:26 | Accessing Multiple Cells
20:46 | Merging Cells
22:27 | Inserting and Deleting Rows
23:35 | Inserting and Deleting Columns
24:48 | Copying and Moving Cells
26:06 | Practical Example, Formulas & Cell Styling

📄 Resources 📄
OpenPyXL Docs: https://openpyxl.readthedocs.io/en/stable/ 
Code Written in This Tutorial: https://github.com/techwithtim/ExcelPythonTutorial 
Subscribe: https://www.youtube.com/c/TechWithTim/featured 

#python 

How to make an NFT marketplace like a pro?

Do you want to know how to make an NFT marketplace like an expert? If yes, then Antier Solutions can help you out. We deploy and develop world’s best NFT marketplace. Visit us now!
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Contact us: +91 98550 78699 (India) , +1 (315) 825 4466 (US)
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How to build an NFT marketplace ASAP?

Do you want to know how to build nft marketplace in just 1 week that can help clients to manage, store, and sell your NFTs globally? If yes, then you are at the right place. Call Antier Solutions’ subject matter experts today.
https://www.antiersolutions.com/nft-marketplace-development-company/
Email Us : info@antiersolutions.com
Contact us: +91 98550 78699 (India) , +1 (315) 825 4466 (US)
3111 East Tahquitz Canyon Way, Suite 140, Palm Springs, CA 92262

#build nft marketplace #create an nft marketplace #how to build nft marketplace #how to create a nft marketplace #how to build an nft marketplace #create your own nft platform

jack browny

jack browny

1622545399

How to create an NFT marketplace ?

If you are a business visionary or a startup, why should you begin a NFT marketplace for business? At that point this is the primary inquiry that would strike a chord - “How to make a NFT marketplace?”

1.To begin with, you will have to think about the lawful strategies prior to starting your NFT marketplace creation:

2.First you have to create a corporate organization and provide clear and valuable information about your organization and must need a legal licence.

3.Then you have to create terms and conditions for your company.

4.Make sure that you have to create your privacy policy and other policies clearly.

5.Next you have to allocate the IP allocation, content consideration, authenticity, and security laws in place.

Now let us look over how to create NFT marketplace:

1.Install metamask browser as it just has a safe pixura browser settings that is based on ethereum.

2.Make a valid smart contract for your marketplace.

3.Go to the administrator board and add a few collectibles to your NFT marketplace. This should be possible by adding tokens made on the ERC721 token norm.

4.You can alter your collectibles by altering them on the marketplace by topping off about creation, standard picture and collection icon.

5.Subsequent to saving, revive your marketplace, at that point you can see your collectible in your marketplace.

6.You can set the cost of the token in ETH by utilizing the Metamask exchange.

7.Empower the marketplace usefulness to incite deals. You can likewise permit the vendors to list their token in your marketplace.

If you are looking to develop your own NFT marketplace with experts?
WeAlwin Technologies is a highly recommended NFT marketplace development company to provide highly qualified NFT marketplace software to launch your NFT marketplace within 7-10 business days.

Get the best and error-free NFT marketplace software from WeAlwin Technologies now to instantly launch your marketplace like rarible.

Get a free demo of NFT marketplace !!

Reach our experts via,

Whatsapp/Telegram: 9994044929
Skype:live: info_945986
Mail-id: sales@alwin.io

#nft marketplace #create nft token #how to create nft #nft marketplace development #nft marketplace platform #nft marketplace script

Mark Anderson

Mark Anderson

1617177262

Create an attractive asset tokenizing business with NFT Art Marketplace Development

The NFTs have been marking their ground firm with millions of dollars using digital NFT Art Marketplace Development. It is an end-to-end art-based NFT token architecture for the art industry. The art tokens are embedded using NFT based Smart Contract systems. The NFT based art tokens come with due diligence, auditing, and legal services for evaluating the art for assigning the value for the NFT-token. The crowdfunding Art tokenization platform offers galleries to raise funds for future expansion of business revenue.

• The NFT based art development platform unlocks various potential customers to get started with a revenue-generating stream for their business.

• The art stimulates NFT tokens in the marketplace by paintings as an asset for generating profits using their galleries.

• The NFTs in art have unique features to offer service in the market for creating a massive way for an investment opportunity for better outcomes.

• NFT based tokens for art are unique for collectibles and signature assets holding great value in the blockchain market.

• Tokenize your art on the NFT platform to achieve crowdfunding for further procurement of arts capital in the marketplace.

• The NFT ownership of art tokens follows the smart-contract system to regularize its standard in the blockchain market.

• The art platform is securitized end-to-end using NFT based smart contracts, and it is customized according to the market trends.

Benefits of NFT Art development :

• Automated compliance.
• Global KYC/AML check.
• Multi-Ledger Art NFT token development.
• Automated Legal and Regulation.
• Non-Fungible Tokens.
• Automatic Reporting to Authorities.

The blockchain industry is digitally transforming business trends around the world. The Art-based NFT platform is significantly offering investors great features and unique properties to tokenize in the marketplace. Invest in this NFT art marketplace platform to skyrocket your business growth by getting in touch with a Blockchain company.

##nft art marketplace development ##nft marketplace platform ##nft marketplace services ##nft marketplace provider ##non fungible token marketplace development ##non fungible token marketplace provider