Elthel Mario

Elthel Mario

1548815635

Location of CouchDB in Hyperledger offline

I have installed all the required components to run hyperledger composer locally on my PC. I can test run my code on Angular and everything works fine. I wanted to know where my database is actually stored so I tried the solution given on this link: Where does hyperledger fabric store the database for the blockchain? But in my var directory there is no subfolder as hyperledger, I want to locate my database on the PC, please help!

#hyperledger #blockchain

What is GEEK

Buddha Community

Elthel Mario

Elthel Mario

1548815635

Location of CouchDB in Hyperledger offline

I have installed all the required components to run hyperledger composer locally on my PC. I can test run my code on Angular and everything works fine. I wanted to know where my database is actually stored so I tried the solution given on this link: Where does hyperledger fabric store the database for the blockchain? But in my var directory there is no subfolder as hyperledger, I want to locate my database on the PC, please help!

#hyperledger #blockchain

What is the difference between location.replace, location.assign and location.href ?

After going through this tutorial you will also learn how to redirect from a webpage without entry in document history.

https://www.geekstutorialpoint.com/2020/06/location-replace-vs-location-assign.html

#javascript #web-development #ecma #window.location #window.location.replace #window.location.assign

Devin Pinto

1615281046

How does Hyperledger Fabric Blockchain Work?

Blockchain is a revolutionary technology that has ushered in a new age. This distributed ledger technology is the foundation for Bitcoin trading, but it has evolved into a mainstream technology with a wide range of applications. Blockchain developers are in high demand across a wide range of industries; from food to banking, Blockchain technology has a wide range of applications.

Despite the fact that Blockchain technology has been steadily growing, there are some concerns about its use. The lack of governance and scalability, as well as privacy, are major concerns that must be addressed. But the truth is that we have both public and private Blockchains. While the public Blockchain is available to everyone, businesses are more interested in the private Blockchain. The private Blockchain, on the other hand, is much more stable.

The Hyperledger Fabric:

Hyperledger Fabric comes to mind when we talk about permissioned Blockchain. This Blockchain platform provides a solution for businesses. It is also used by businesses for transactions and knowledge exchange. Members are the organisations that are a part of this consortium.

Now comes the Hyperledger fabric’s operation. Each member of the Blockchain network who wishes to participate in the network must first set up their peers. All of the members are cryptographically configured to look like they have access to the Certificate Authority and other information.

Clients submit transaction requests to the members of the member organisation. To connect with the Hyperledger Fabric network, this client programme uses the Hyperledger Fabric SDK or REST web service.

Hyperledger Fabric differs from Blockchain in that it is a permissioned network in which representatives of participating organisations grant permission, enhancing the platform’s protection. As a result, it is completely safe and stable.

Hyperledger fabric’s main features include:

1. Permissioned membership- Unlike public Blockchains, where identities are anonymous, all Hyperledger fabric participants have identities.

2. Scalability and performance- Hyperledger fabric is based on a modular architecture and consists of the following components:

• Chain code (distributed logic processing and agreement)
• Putting the transaction in order
• As well as transaction confirmation and dedication.

It improves scalability and efficiency by allowing for verification across various node types.

3. Data security— Another benefit of using Hyperledger Fabric is that it ensures data security. For key generation, the user receives both modified and unmodified PKCS11, which adds to the protection.

These are some of the advantages that Hyperledger fabric provides, and this is why so many businesses are interested in using it. These characteristics of Blockchain would increase its popularity and expand its scope.

As a result of this development, there will be a greater demand for Hyperledger experts who can help with the implementation of this technology. If you want to advance your career in this field, you should enrol in the Blockchain Council’s Hyperledger certification programme.

#hyperledger certification #hyperledger training #what is hyperledger #blockchain council

Broris Holt

Broris Holt

1617437144

Easiest Way to Fix Brother Printer Offline Windows 10

Brother Printer Offline on Windows 10 could appear on your screen mainly when it is not correctly connected to the WiFi network, Router and computer as well. Always check your printer connection, whether it is Wireless or USB. In case using a USB cable, then make sure they are properly plugged on your printer and computer.

First you need to check the printer connectivity status. Sometimes the printer is not properly connected to your computer or network, due to which you will notice that the printer shows offline status.

Step 1: Power-off the printer and unplug the power cable now, and re-plug the printer again, restart the printer and wait for a while until the printer is fully ready.

Step 2: If you are using a wired cable printer, make sure that the USB cable is plugged in properly. But if you are using wireless, your printer must be connected to the correct network IP address.

Step 3: Give a test print but if problem still persists then you can go with the next step.

Check Your Printer Status: If your Brother printer is showing offline despite being properly connected to the network, then you will need to check the status of the printer. Make sure your printer is set as default. If your printer is not set as default, then follow the instructions given below.

Step 1: Open Printers and Devices from Control Panel.

Step 2: Select your printer. Now Right click to open drop down. Click on “See what’s printing”

Step 3: Now click on “Set as default printer” and below that you can see your printer status – offline or paused. If the printer is paused, simply click on “Resume printing”.

Step 4: Now give test print to check the printer status.

I hope that by following the instructions above, you will be able to resolve Brother Printer Offline Windows 10 issue.

Article Source: https://bit.ly/2PutvOh

#brother printer is offline #brother printer offline #brother printer offline windows 10 #brother printer is showing offline

Gps Location Based App Development

In the search for trends, more and more geo-dependent mobile applications have been appearing on the market. Some of them cannot work without locating the user, while others are taking advantage of the geolocation feature to make their services more accessible. Navigators, guides, social networks with geotagged photos, fitness applications with route tracking belong to so-called Location-Based Services.

DataIT Solutions development expertise helps you get the most accurate GPS location-based solutions with highly-reliable GPS tracking modules including driving estimations, dynamic condition filtering, yielding the best consumer experience.

Location-Based App Development Helps In:

  • Identifying the position of a person or an object
  • Measurement of distance between two objects
  • Building optimum routes from one point to another

A location-based app needs an interactive UI along with strong backend server functionalities such as:

  • GPS coordinates of the location
  • Receiving the current location of the user
  • Serving the nearby locations
  • Directions for driving or walking
  • Map integration

We build innovative mobile apps that are instantly deployable for navigation & search, weather, field services, asset-tracking, proximity-based marketing, geofencing services, and more. Our beacon-compatible mobile applications deliver engaging UX for indoor-outdoor locations while enhancing existing business processes, productivity, and revenues.

Location-based apps are a great mobile development segment. It is still possible to come up with an innovative idea and become a giant in this enterprise.

Hire a Dedicated Development Team to develop your location-based apps and set your business apart from your competition.

#gps location based app development #app development #location based app development #gps location-based solutions #location-based app development #mobile-apps