General

Using the content-disposition header property, we can tell the browser if to download or to show image in browser: “content-disposition: attachment” will download the file while “content-disposition: inline” will display the file in the browser if supported.

The Microsoft URL for all the steps is: Here. Follow only those steps which you need. If there is any confusion comment on that page or below. (This suggestion is for only newbies.) Backup Of Above Article is: Here Download the target dotnet core runtime from : Here . After selecting the dotnet core version, […]

At the time of writing this article there were not any instructions for attaching Hetzner cloud volume with Hetzner cloud windows server. Hetzner only provides instructions for Linux and not for windows. Disk Management or Diskpart  utility or any other software was not helpful for me. So, you can do it easily by following below […]

Sometimes you come across files which are large or encoded in format that your media player cannot play it. I had same issue with a video file encoded in HEVC 10bit and HDR format. I was not able to play it reliably with any media player like VLC, DivX, Films & TV (Windows 10 inbuilt […]

I have created a rpm with latest source of aria2. This rpm is built for centos 7. You can download the latest rpm from link below: gpgcheck have to be turned off because rpm is not signed. Run following command to install aria2 : Install the rpm using: How I did that? Means, how I […]

We have used Centos 7.5 64bit to install the stack. So, follow below steps as root user: yum -y update yum -y install epel-release yum -y update yum -y install node NPM may not be installed try below command: yum -y install npm mkdir /home/web cd /home/web npm install express –save vi /etc/yum.repos.d/mongodb-org-4.0.repo Insert following […]

Following is the shell script you can use to check the current throughput of network interface #!/bin/bash var=0 interface=”eth0″ while [ $var -eq 0 ] do tx=`cat /sys/class/net/$interface/statistics/tx_bytes` rx=`cat /sys/class/net/$interface/statistics/rx_bytes` sleep 1s tx1=`cat /sys/class/net/$interface/statistics/tx_bytes` rx1=`cat /sys/class/net/$interface/statistics/rx_bytes` txw=`expr $tx1 – $tx` rxw=`expr $rx1 – $rx` echo “$txw:$rxw” | cat > /home/speed.txt done Please check $interface variable […]

Today I restarted my CentOS 7.4 server and I found that my Mariadb server is not starting. While trying the command systemctl start mariadb the server showed error that Mariadb (MySql) server is unable to start try the command systemctl status mariadb for more information. I tried the above mentioned command and there was following […]

Apache serving self signed certificated instead of your configured SSL. So you’ve configured Apache just like you want to. You’ve even added an SSL certificate to allow your users to securely navigate on your site. And you test it, and everything works, across all browsers you have access to… and you receive a dreaded call […]