How to make custom thumbnail for youtube videos

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Learn how to change mac address in 7 minutes

Learn how to change mac address

How to make contact us form and embed in website or blog

what is xml? Difference between xml and html. Uses of xml

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what is xml? Difference between XML and HTML. Uses of XML

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how to setup IIS on windows operating system

How to know who view your facebook profile?

Everyone is curious to know, who visited their Facebook profile.If you are curious about who usually visit your Facebook profile,here i have mentioned simple but cool trick to find out solution to your interest.

1.>First login to your Facebook account click here

2.>right click  ->click view page source

3.>press  ctrl+f  from your keyboard

4.>Write "InitialChatFriendsList" and then hit enter; it will be display in screen

5.>Look for participant, you will find many segment of 15 bit enclosed in squared barket i.e.[].

6.>Select any  15bit participant number,copy it .

7.>For example go to https://www.facebook.com/100001976524175


You can see, those guys profile who frequently or recently have visit your profile
That's up guys,it;s easy and simple

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How to add drop down menu in blog?

Drop down menu can help to organize an categorize link.such menu helps clean up design in any website.If your site contain a large amount of information,it is  demanded to add drop down menu.

Here i will show you a precise way to create drop down menu. A thing you need to do is follow my instruction.

Step 1:login to your blogger account.

step 2:click to layout, go to cross column and click edit

step 3:write the following code below

<ul id="devg">
  <li><a href="#">menu1</a></li>
  <li><a href="#">menu2</a></li>
  <li>
    menu3
    <ul>
      <li><a href="#">menu3 part</a></li>
      <li><a href="#">menu3 part</a></li>
      <li><a href="#">menu3 part</a></li>
    </ul>
  </li>

   
 <li><a href="#">menu4</a></li>
  <li><a href="#">menu5</a></li>
</ul>
and save it.

Now lets do next important steps,

Step 5:Go to layout, click template designer  on right  top.

Step 6: Cliick to advance , scroll down and click to Add Css .

Step 7:Write the following code in rectangular box,

/* DROPDOWN MENU BY howiset.blogspot.com */
.tabs-inner .widget ul#devg {
  text-align: left;
  display: inline;
  margin: 0;
  padding: 15px 4px 17px 0;
  list-style: none;
  border:none;
}
.tabs-inner .widget ul#devg li {
  font-size: 12px/18px;
  font-family: sans-serif; /* Font for the menu */
  display: inline-block;
  margin-right: -4px;
  position: relative;
  padding: 15px 20px;
  background: #fff; /* background colour of the main menu */
  float:none;
  cursor: pointer;
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  -ms-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.tabs-inner .widget ul#devg li a {
padding:0;
font-family: sans-serif; /* Font for the menu links */
border:0;
}
.tabs-inner .widget ul#devg li:hover {
  background: #555; /* background colour when you roll over a menu title */
  color: #fff; /* font colour when you roll over a menu title */
}
.tabs-inner .widget ul#devg li:hover a {
  background: transparent;
  color: #fff; /* font colour when you roll over a menu title link */
}
.tabs-inner .widget ul#devg li ul {
  z-index:1000;
  border:none;
  padding: 0;
  position: absolute;
  top: 45px;
  left: 30px;
  float:none;
  width: 150px;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
  display: none;
  opacity: 0;
  visibility: hidden;
  -webkit-transiton: opacity 0.2s;
  -moz-transition: opacity 0.2s;
  -ms-transition: opacity 0.2s;
  -o-transition: opacity 0.2s;
  -transition: opacity 0.2s;
}
.tabs-inner .widget ul#devg li ul li {
  background: #555; /* background colour of the sub menu items */
  display: block;
  color: #fff; /* font colour of the sub menu items */
  text-shadow: 0 -1px 0 #000;
}
ul#devg li ul li a{
  color:#fff  /* link colour of the sub menu items */
}
.tabs-inner .widget ul#devg li ul li:hover {
  background: #666; /* background colour when you roll over sub menu items */
}
.tabs-inner .widget ul#devg li:hover ul {
  display: block;
  opacity: 1;
  visibility: visible;
}

and click Apply to Blog .

Finally to feel the change made click to view blog.


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How to upload file to blog?

How to upload pdf file to blog?

Here  i am to let  know you that how to upload file or just say pdf file to your blog. Just you need to do is follow the steps that i have mentioned below. i hope that this steps will be most easiest across the solution you meet across the different website.


step1: .login to your google drive,click here to login.

step 2:.click to new drive

,then choose upload files.

step3: choose a file that you want to upload

and then click open


step 4:google  drive will upload it

 step 5: now here you go to upload the file to your blog,make a post to upload file, select a sentence,click to link in upper menu

  step 6:On  second tab select a file to upload, right click preview it,click on share button

step 7: a new pop up window will apper click on get shareable link

step 8:copy the link and paste in blog which ask for To what URL should this link go?

step 9: give check mark on Open this link in a new window and click ok.

step 10:finally click publish

Here you goes, your desire file has been pulished

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How to generate sitemap for blog? Why to generate site?Is it is usefull to blogger? How to generate sitemap for blog?

 1. What is sitemap?
- Sitemap is the list of accessible pages in your website.

2.Why to generate site?Is it is usefull to blogger?
Generating the sitemap is very usefull to bloger.
sitemap helps search engines likegoogle,yahoo,bing etc to crawl easily in your pages of blog.Easy crawling helps to better index of your post, whenever you made it.Thus it is beneficial to the blogger.



How to generate sitemap for blog?

1.click here and open the sitemap generator

2.type the full URL of your Blogger including with http:// in given rectangular box

3. click to the generate sitemap button and this tool will generate necessary text for your sitemap.

4.copy the generated text display in your clipboard

5.login to you blog,click to the setting button

6.click Search preferences, enable the Custom robots.txt option and paste text here,save the change made.

paste code here

certainly, change made will automatically find your XML sitemap files

How to creat navigation menu in blog?

how to create navigation menu in blog?
follow the following steps:-

1.login to your blogger account.

2.go to the layout menu in the side bar

3.scroll below and click to the ADD a Gadget option.

4.a new tab will be opened,scroll down and click the "+"
sign option side to the HTML/JAVASCRIPT.

5.and content box paste the following code:-

<ul class="basictab">
<li class="selected"><a href="#">Home</a></li>
<li><a href="#">javascript</a></li>
<li><a href="#">computer network</a></li>
<li><a href="#">see user view</a></li>
<li><a href="#">extra</a></li>
<li><a href="#">privacy policies</a></li>
<li><a href="#">help</a></li>
</ul>

6.and save it.

7.you can preview it and finally click save arrangement option in previously opened or original tab.

8.now view the blog,you can find what you want in your blog.




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What is trim string function in javascript?

What is trim string function in javascript?

Trimming function remove whitespace either from the beginning or from end of the string. Thus string trimming is the very common task.

Javascript provides three function for performing different types of string trimming.

Trimleft():-remove character from the beginning of  the string.

Trimright():-remove character from the end of he string.

Trim():-remove character from both ends of the string.

example:coming soon:-

computer network question collection fifth semester BSC. CSIT

comuter network question collection:- see pdf

Javascript string object

Javascript string object

Javascript strings are used for storing, manipulation, formatting and determine the location of substring within strings i.e. it stores the character like ”how I set”. Generally, a string is kept inside the quotes and both single and double quotes can be used, it does not matter much.

Simple  example of JS

<!DOCTYPE html>

<html>

<body>

<p id="intro"></p>

<script>

var name1 = "dev";

var name2 = 'giri';

document.getElementById("intro").innerHTML =

name1 + "\t" + name2; 

</script>

</body>

</html>

Special character

Generally string are written under the quotes. To avoid misunderstanding, javascript uses the special character for the dynamic result.

Some special character are listed here:

Code         output

\’                single quote

\”               double quotes

\\                backslash

\n               new line

\r                carriage return

\t                tab

\b               backspace

\f                form feed

 Most common method of javascript 

String length:- length is the built in property of javascript. It return the number of character in the string.

Example:

<!DOCTYPE html>

<html>

<body>

<p id="number"></p>

<script>

var txt="i am in howiset.blogspot.com webpage";

document.getElementById("number").innerHTML =

txt.length;

</script>

</body>

</html>

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