Easiest way to learn various technology: 05/06/18

Advance session on Current Technology

1. Agricultural robot: day by day IT is going to update to new & new technology. now if you go back 50 year view how agriculture & its product get developed.
& now see current development in field of agriculture instead of depend on natural water man developing new technique so that water is use by farmer is less & less.
& in current some farmer use robot specially foreigner & some Indian. environmental monitoring, cloud seeding , plant seed , harvesting. this type of different work done by robot or by machine.
which help to work fast. reduce time & more productivity .

2. Life size Holograms : - which is basically work on 3d image , experts & IT science are make intelligent projectors that mounted in room cylindrical fashion & human perfectly fit size.
which help Capturing the remote 3D image with an array of depth cameras, his team has 'teleported' live, 3D images of a human from one room to another -- a feat that is set to revolutionize human tele presence. Because the display projects a light field with many images, one for every degree of angle, users need not wear a headset or 3D glasses to experience each other in augmented reality. shows life size of man standing in camera. this is very good technology

3. 2018 year bots use
We all have gotten use to speaking with bots whenever we call to make airline reservations or to confirm our bank account balances. The use of natural language bots will expand from use as automated customer service agents to become routine for daily living.
Home bots will do more than just respond to requests, to being able to provide timely information .

4. Electromagnetic device for memory : do you know ?? Conventional memory devices use transistors and rely on electric fields to store and read out information. An alternative approach uses magnetic fields, and a promising version relies on the magnetoelectric effect which allows an electric field to switch the magnetic properties of the devices. Existing devices, however, tend to require large magnetic and electric fields.

there are many more technology launches in IT, please share, comment .
if you know anything comment it. we will share this knowledge to number of people .

Jquery Siblings

what is jquery Siblings
in general life siblings are different from this siblings so don't confuse,
ok now let us detail example of siblings

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>let us see what is siblings</title>
<style>
ul {
    float: left;
    margin: 15px;
    font-size: 6px;
    font-weight: bold;
}
p {
    color: blue;
    margin: 1px 2px;
    font-size: 5px;
    padding: 5px;
    font-weight: bold;
}
.abc {
    background: yellow;
}
</style>
<script src="https://code.jquery.com/jquery.min.js"></script>
</head>
<body>

<ul>
<li>One</li>
<li>Two</li>
<li class="abc">Three</li>
<li>Four</li>
</ul>

<p>Unique siblings: <b></b></p>

<script>
var anytemp = $( ".abc" ).siblings().css( "color", "red" ).length;
$(".ab").text(anytemp);
</script>

</body>
</html>

in above example use anytemp variable after find siblings we append anytemp variable to ab div.
in short siblings,
1. get all related siblings
2. apply style to relevant siblings
3. this is traversing sideways.
4. can get all previous & next value of parent div

in following image shows detail of how siblings & traversing work & affect.

Fig : Jquery Traversing & Siblings.

please comment if any query

jQuery Traversing

hi,

what is jquery traversing,
traversing is used to find specific div such as particular div of parent class by moving through whole class.

this basically change DOM , also effect on ancestor, descendants, siblings
for example

$(document).ready(function(){
$(".abc").parent().css({"color": "red", "border": "4px solid red"});
});

basically following method ,
1. parent()
2. parents()
3. children()
4. find()
5. parentsuntil()
6. siblings()
7. next()
8. nextAll()
9. nextUntil()
10 prev()
11 prevAll()
12 prevUntil()

in above parent() method is use for getting direct parent class in above example apply red color style abc parent div .
similarly parents is use for multiple surrounded or all div that cover children div.
children()
eg: $('.may').children().css('color': 'yellow');

in similar way if you want to find specific div
$('#ab').find("span").css('border','2px solid green');
above example shows border color green for span find in ab div
$("div").find("*");
to find all element in div .

Easiest way to learn various technology

abc

5/06/2018

Advance session on Current Technology

Jquery Siblings

jQuery Traversing

An Introduction to the Laravel Framework: What It Is and Why You Should Use It

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