TechVolatile

There are enormous amount of paid or free software available on internet to download video from youtube. But downloading and installing another software is always provocative. Here is a solution for you. Just open this website by clicking here   Now copy the youtube video link that you want to download and it paste it here Now select the video quality as per your desire and finally click on download button to save that video at your PC/Phone/Tap or iPad Happy Download Youtube Video

Suppose that you got a csv file namely newedata.csv contains those following data.       Ozone Solar.R Wind Temp Month Day 1      41     190  7.4   67     5   1 2      36     118  8.0   72     5   2 3      12     149 12.6   74     5   3 4      18     313 11.5   62     5   4 5      NA      NA 14.3   56     5   5 6      28      NA 14.9   66     5   6 7      23     299  8.6   65     5   7 ................................................ ................................................ ................................................ 148    14      20 16.6   63     9  25 149    30     193  6.9   70     9  26 150    NA     145 13.2   77     9  27 151    14     191 14.3   75     9  28 152    18     131  8.0   76     9  29 153    20     223 11.5   68     9  30 So how to remove NA values or to know how many NA values  are in your newdata.csv file or its specific row or column To Removes NA values From entire data set First Load newdata.csv in your R program Type

R is a programming language and software environment for statistical computing and graphics. The R language is widely used among statisticians and data miners for developing statistical software and data analysis.[From Wiki] There are Two way to install R on Ubuntu. Method 1: Using Terminal * Open Terminal and Type  sudo apt-get install r-base * After download to Start R  Programming  Type R on Terminal and Learn by Coding. Method 2 Installing R Studio * Go this site  and download it.

There is a new drone 'Snap' on market from  Vantage Robotics. It is makes a new dimension  that comes with high quality recording system in a light-weighted, ultra-compact body. The coolest thing that compact body and super portable. Snap is now available for Pre-order and currently price is   $895

Apple is constructing its new campus at Cupertino, California. It is referred to 'Spaceship Campus' due to its flying-saucer-like design. Many also referred it donut-shaped. Apple New Campus at a glance 2.8 Million Square-feet Area 176 Acre Site  13000 employee will work here  Cost $5 Billion Expected to finish in early 2017 Net - Zero Energy, means 100 percent its power from Renewable Energy Source Four story Circular Building is more than a mile around Now latest video to know its construction update   

Machine Learning is developing day by day. One day, may be the earth will be a realm of Machines. May be they will take off our jobs. Now a days many jobs are done by Machine. Now you check from this link will your job is done by machine or not in near future. They have the "definitive" guide for You Note:  Image from the NYT article  and made by Kristian Hammerstad

 Here is a program to see how many tasks JavaScript can process in one second on Your Computer function JavaScriptSpeed(){ var count = 0; function add (){ count = count +1; } var now = Date.now(); while (Date.now() - now< 1000 ) { add(); } console.log(count); }; JavaScriptSpeed(); Approximately  10379015 times in my computer . In one second JavaScript can call the  add  function  10379015 times or in other word 10.3   million times! You can check on your computer by Copy-pasting on your browser.  

Here is the way .... 1. 2. Keep the file on Python Folder. 3. Type http://localhost:8000 on your browser 4. Surf on local machine

So here's my answer: $(function() { $('img').attr('src', 'http://placepuppy.it/350/150'); }) I'm simply starting with the jQuery object and passing it an anonymous function. The anonymous function changes the  src  of the one  img  on the page to the URL provided. (Remember, $('img')  grabs  all  of the images on the page, so this is a  very bad  selector. It works in this case because there's only one  , but normally you should use a much more specific selector.) If I hadn't wrapped my  .attr()  function in the jQuery object, it would run as soon as it's loaded in the  of the document, which occurs before the   tag appears on the page. So nothing would happen. But by wrapping it up in the jQuery object, it runs when the DOM is ready and I get to see a cute puppy instead! Source