Definition some important statistical parameters

Today in reading book statistics i faced with some parameter  as percentile,decile and so on. i want to share here discussion.

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How Expose localhost to the world(global internet)

For exposing localhost NodeJS and Apache we use free tool Localtunnel, in below video you can see our local host in apache server php and node js is easy expose to to global internet.This method also work for Tomcat Java Server too.

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Antenna as dipole network in scattering matrix

When in past i worked with SDR hardware i experimental that noise line in space is about -100dB, when i don’t amplify RF gain, when i amplify it, it is -80dB till -20dB. So other hand when i use different antenna pick value of noise is change, today i know that a antenna is a dipole network that can describe with scattering matrix.

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Most important parameter in SEO “Link Building Strategy”

In SEO most important parameter in google ranking is Link Building Strategy. So in this blog post we discuss about how we can create a successful backlink strategy.

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