Saturday, April 7, 2018

Register for Global Azure Bootcamp 2018–from Ahmedabad User Group

Friends, We are back with new events again. We are going to host Global Azure Bootcamp 2018.

bootcamplogo


About Global Azure Bootcamp:

If you don’t know what is Global Azure Bootcamp then it is a worldwide Event for Azure.  All around the world user groups and communities want to learn about Azure and Cloud Computing!

On April 21, 2018, all communities will come together once again in the sixth great Global Azure Bootcamp event! Each user group will organize their own one-day deep dive class on Azure the way they see fit and how it works for their members. The result is that thousands of people get to learn about Azure and join together online under the social hashtag #GlobalAzure!

Ahmedabad User Group is also organizing the same. This time we want to put it on a bigger level. So there will be lots more to learn, A great opportunity to network with like-minded people. Best Part you will get a chance to meet lots of awesome speakers. It has also got lunch included!.

I am also one of the speakers and will be presenting About Azure Active Directory.

So what you are waiting for go Grab a chance to meet and learn about Azure Cloud Platform.
Here is a link from where you can register for Global Azure Bootcamp 2018.

https://www.eventbrite.com/e/global-azure-bootcamp-2018-by-ahmedabadusergroup-tickets-40757803688


I am hoping to see you everybody there!!. Go Grab before it gets full!.
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Video Recording : Webinar on ASP.NET Core on Linux

I have done a Webinar for DotNetTricks.com about ASP.NET Core on Linux. There were lots of curiosity about it and lots of people asked for the recording of Webinar so here we go Following is a link of recording of Webinar for ASP.NET Core on Linux. You can watch the full webinar on youtube at following.

https://www.youtube.com/watch?v=Hf0F7nZCTXM&t=706s



I would also like to Thanks Shailendra and Whole DotNetTricks team for the having me on this webinar.

Thank you. Stay tuned there were lots of stuff coming from ASP.NET core and Node.js.
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Saturday, March 10, 2018

Solution: (Error)Unable to Correct problems, You have held broken packages–Install .NET Core on Ubuntu

Recently, I have been using Linux(Ubuntu) machine on my virtual box quite a bit and as  Microsoft.NET Developer I want to install .NET Core on Ubuntu. So I tried following the instruction from below link to install .NET core on Ubuntu 16.04.

https://docs.microsoft.com/en-us/dotnet/core/linux-prerequisites?tabs=netcore2x

But I was not unable to install .NET Core and I was getting following errors.

The following packages have unmet dependencies:
  dotnet-sdk-2.1.4 : Depends: dotnet-runtime-2.0.5 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
You can see the same error in the following screenshot.

error-ubuntu-net-core-214

I was a little bit curious about that and then I have read carefully the documentation mentioned on the above link and I have found that .NET Core require following require following Ubuntu distributions as Prerequisites.

  • libunwind8
  • liblttng-ust0
  • libcurl3
  • libssl1.0.0
  • libuuid1
  • libkrb5-3
  • zlib1g
  • libicu52 (for 14.X)
  • libicu55 (for 16.X)
  • libicu57 (for 17.X)

Most of the time it should be installed by default with sudo apt-get update and sudo apt-get upgrade command but sometimes it does not. So what I did install all these distributions one by one via sudo apt-get install command and in my case, I was not having liblttng-ust0 distribution on my machine. So I have installed it via the following command.

sudo apt-get install liblttng-ust0
You can also see below screenshot for the same.

install-ubuntu-distribution-for-netcore

Then I was able to install .NET Core on my machine via following above link on documentation.

install-netcore-ubuntu

And now it’s running .NET Core v 2.1.4 on my Ubuntu VirtualBox as you can see it in below dotnet version command.

net-core-version-command

I was able to solve my problem this and so I thought it will be a good idea to share it on my blog so it will help people who are having the same problem.

Stay tuned for more there is a lot more coming for asp.net core and node.js on Linux on future blog posts.
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How to install Robo3T(Formerly RobMongo) on Ubuntu

Robo3T formerly known as RobMongo is one of best GUI tools for the managing and querying MongoDB database. I have been using it quite often for creating applications with MongoDB and Node.js. Recently a new version made available but there were no instructions for installing it on Ubuntu. So I thought it would be a great idea to write a blog post about it.

To install it. First, we need to open terminal and download tar.gz file from official site with the following command.
wget https://download.robomongo.org/1.2.1/linux/robo3t-1.2.1-linux-x86_64-3e50a65.tar.gz
robo3t-install-download-ubuntu

Once download will complete we need to extract tar.gz file with following command
tar -xvzf robo3t-1.2.1-linux-x86_64-3e50a65.tar.gz
extract-tar-file-robo3t-robmongo-ubuntu

As now we have extract it into the folder we need to move that under /usr/local/bin directory to make it available for all the users. So todo that we need to first create robo3t directly under /usr/local/bin folder with following command.
sudo mkdir /usr/local/bin/robo3t
mkdir-robo3t-robmongo-ubuntu

Then we need to move all the files of extracted folder into robo3t folder under /usr/local/bin directory with following command.
sudo mv  robo3t-1.2.1-linux-x86_64-3e50a65/* /usr/local/bin/robo3t
move-content-to-robo35-ubuntu

Now, We need to give permission to newly created directory with following command.
sudo chmod +x robo3t ./robo3t
permission-robo3t-robmongo-ubuntu

Once you are done with it. You are ready to use robo3t. You can run it from command line from usr/local/bin directory via following command.
./robo3t
run-robo35-command-line

And it will run the Robo3t like following.

robo3t-on-ubuntu

That’s it. Hope you like, Stay tuned for more!!.
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Wednesday, March 7, 2018

How to install Visual Studio code on Ubuntu

Recently I presented a Webinar on ASP.NET Core on Linux. Here I have displayed how we can use Visual Studio Code a Free Open Source Editor from Microsoft to develop application. One of frequently ask question was How I can install Visual Studio Code on Linux. Since lots of People are using Ubuntu as Development Machine I thought it will be a good idea to write a blog post about how to install Visual Studio code on Linux(Ubuntu Machine).

So first thing we need to do it open a terminal in Ubuntu and then we need to type following command one by one.
curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
Install-Visual-Studio-Code-Ubuntu

Then you need to run the following command to move gpg file download via Curl to etc/apt folder.
sudo mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg
Install-Visual-Studio-Code-Ubuntu2-move-folder

Now, You need to run following command.
sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list'
package-cache-insert-vscode-ubuntu-linux

After that, you need to run Apt-get Command to update package cache and Apt-get install command to install visual studio code.
sudo apt-get update
sudo apt-get install code
pakcage-install-visual-studio-code

That’s it. You are done with installing Visual Studio Code. You can find more information about different Linux flavors at following  link on Visual Studio code.

https://code.visualstudio.com/docs/setup/linux

Hope you like it. Stay tuned for more!!
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Saturday, February 10, 2018

How to install node.js and npm on Debian 9

In this blog, We are going to see how we can install the node.js and npm on the Debian Operating system. So let’s get started.

First of all Either you should use “Sudo” command or use your root users to run all this command so that it will be available to all the users on this machine.

So first we need to install node.js so for that there are multiple ways but I am going to use node source binary distribution so that we can get latest stable version of node.

You can find node source binary distribution at - https://github.com/nodesource/distributions

First, You need to run the following command.
curl -sL https://deb.nodesource.com/setup_8.x | bash -
install-nodejs-debian

After that run the following command.
apt-get install -y nodejs
install-nodejs-debian2

Then you need to install NPM for that you need run the following command.
curl -L https://npmjs.org/install.sh | sudo sh
install-npm-debian

Then you can check node.js version with node -v like shown in below image.

node-version-debian

That’s it. Now create your favorite node.js application. Hope you Enjoyed it. Stay tuned for more!!
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Wednesday, February 7, 2018

4 Million Page Views and 800 blog post completed for my blog- dotnetjalps.com

As you know that I’m not super crazy about blog milestones but this is a special one and I could not resist sharing with you guys. This blog completed 4 Million Page Views and This is the 801st blog post I’m writing. What an amazing journey for this blog.

On this occasion of 4 million pages views I would like to thank my readers, friends and Mentors without them it was not possible. THANK YOU  VERY EVERYONE
This blog has started as a quest to see my name in search engines and then I got serious into blogging and then onwards never looked back. Again I am very thankful to my readers without their it was not possible. I host my blog on blogger.com so here are some of statistics on my blog.
Pageviews-blog-dotnetjalps

And here is the top 10 blog post for all time.

top-ten-blog-post-dotnetjalps

From the statistics, you can see I’m getting about 70,000 page views every month. and More than 3000 page views every day. This all done with genuine search engine optimization provided blogger.com. Also, I started tracking my page views from 2010. So actually it's more than 4 million page views.

On this occasion, I would definitely like to Thank my Wife Reeana and all the family members who sacrifice their time when I write this blog.

Now I will try to be more punctual about writing blogs and hopefully, you will get lots of new stuff like ASP.NET Core, SQL Server, My SQL, Linux, Node.js, Angular, Vue.js as I learned a lot of this new technologies and will share my experience with you guys.

Once again thank you all readers without you guys It would not have been possible.

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