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Tuesday, March 8, 2022

ES6 - compare two array of object

const remainItems = this.allImages.filter(v => this.loadedImagesArray.every(c => c.idx != v.idx));

Monday, March 27, 2017

Find different between start date and current date in Local Storage using Javascript

Find different between start date and current date in Local Storage using Javascript 



if (localStorage.getItem('bookname_1') == null) {
  var coeff = 1000 * 60 * 5;
var date = new Date();  //or use any other date
var rounded = new Date(Math.round(date.getTime() / coeff) * coeff)
console.log(rounded)
localStorage.setItem('bookname_1' , rounded);

}else{
var regDate=localStorage.getItem('bookname_1')
regDate=new Date(regDate)
   var now = new Date();
var one_day=1000*60*60*24;
var diffDays = Math.round(Math.abs((now.getTime() - regDate.getTime())/(one_day)));
alert(diffDays)
if(diffDays>=2){// change days here
document.getElementById('black').style.display = 'block';
}
}

Tuesday, October 13, 2015

Jquery Compare two array

var array1 = [1, 2, 3, 4, 5, 6];
var array2 = [1, 2, 3, 4, 5, 6, 7, 8, 9];
var diff = [];
var same=[];

jQuery.grep(array2, function(el) {
    if (jQuery.inArray(el, array1) == -1) diff.push(el);
 if (jQuery.inArray(el, array1) != -1) same.push(el);

});


alert(" the difference is " + diff+"same is "+same);



Compare Two array are same

var array1 = [4,8,9,10];
var array2 = [4,8,9,10];

var is_same = array1.length == array2.length && array1.every(function(element, index) {
    return element === array2[index];
});

console.log(is_same);


for(j=0;j<final_ans.length;j++){
if(get_ans[j] != final_ans[j]){
console.log(get_ans[j]+'  ------------------not equal---+'+ "#" + get_ans_id[j]+"li div" +'----------  '+final_ans[j] )
$("#" + get_ans_id[j]+" li div").addClass("wrong");
$("#" + get_ans_id[j]+" li div").css("display", "block");
}
else{
            // $('#msg').val('')
console.log(get_ans[j]+'  ---------------equal----------------  '+final_ans[j] )
$("#" + get_ans_id[j]+" li div").addClass("correct");
$("#" + get_ans_id[j]+" li div").css("display", "block");
}
}

Wednesday, July 15, 2015

Passing Scores from Flash Games to LMS & CMS




http://elearningbrothers.com/passing-scores-from-flash-games-to-lectora/


http://pipwerks.com/


https://code.google.com/p/swf-activity-module/w/list

Friday, January 16, 2015

HTML5 Misc




Types of Layout in HTML5

  • Fixed websites have a set width and resizing the browser or viewing it on different devices won’t affect on the way the website looks.
  • Fluid websites are built using percentages for widths. As a result, columns are relative to one another and the browser allowing it to scale up and down fluidly.

  • Adaptive websites introduce media queries to target specific device sizes, like smaller monitors, tablets, and mobile.

  • Responsive websites are built on a fluid grid and use media queries to control the design and its content as it scales down or up with the browser or device. 


Hide HTML5 video 'Controls' for Browser and iPad


<video id="video" controls src="video.mp4" poster="image.jpg" preload="auto" onplaying="this.controls=false"/></video>



HitTest on Transparent PNG Jquery plugin



This plugin allow to test dom objects collision and coordinates hitTest.The collision detection works on mobile and on desktop. It manage image and canvas transparency on rencent web browsers. The transparency is manage on canvas elements compatible web browsers.(on old web browsers, the tests are done on rectangular areas)
http://e-smartdev.com/en/#!jsPluginList/hittestJQuery

Tuesday, May 27, 2014

Front-End Development Frameworks

1. Bootstrap
http://getbootstrap.com/
(http://bootsnipp.com/resources)

2. Fbootstrapp
http://ckrack.github.io/fbootstrapp/

3. BootMetro
http://aozora.github.io/bootmetro/

4. Kickstrap
http://getkickstrap.com/

5. Foundation
http://foundation.zurb.com/

6. GroundworkCSS
http://groundworkcss.github.io/

7. Gumby
http://gumbyframework.com/

8. HTML KickStart
http://www.99lime.com/

9. IVORY
http://weice.in/ivory/

10. Kube
http://imperavi.com/kube/

Tuesday, March 4, 2014

Live, Web-Based Browser Testing

Instant access to all desktop and mobile browsers.Say goodbye to your setup of virtual machines and devices.    

  http://www.browserstack.com/  

Thursday, February 20, 2014

Tips and Tricks, Flash, HTML5, CSS3, Jquery, Media




Background image fit to Browser when resizing

Stretch 

html, body {
    margin:0;
    padding:0;
    height: 100%;
}
#background {
    background : #000000 url("your image") no-repeat bottom left;
    background-size: 100% 100%;
    min-height:100%;
}

Cover

html{
    /* This image will be displayed fullscreen */
    background:url('background.jpg') no-repeat center center;

    /* Ensure the html element always takes up the full height of the browser window */
    min-height:100%;

    /* The Magic */
    background-size:cover;
}

body{
    /* Workaround for some mobile browsers */
    min-height:100%;
}

Links for HTML and JS utilities


Online code beautifier

http://ctrlq.org/beautifier/

prettyPhoto

prettyPhoto is a jQuery lightbox clone. Not only does it support images, it also support for videos, flash, YouTube, iframes and ajax. It’s a full blown media lightbox.”


http://www.no-margin-for-errors.com/projects/prettyphoto-jquery-lightbox-clone


tablesorter

tablesorter is a jQuery plugin for turning a standard HTML table with THEAD and TBODY tags into a sortable table without page refreshes

Time Picker Javascript

jquery.timepickr.js

TUTORIALS on latest components


Amazing jquery Plugins

http://tutorialzine.com/2013/04/50-amazing-jquery-plugins/

Wednesday, January 22, 2014

Choose the Widescreen Size Format in PowerPoint




Choose the Widescreen Size Format in PowerPoint 2003

 Format PowerPoint for widescreen
Set the Slide Width and Height
The most commonly chosen widescreen ratio is 16:9.

  1. In the Page Setup dialog box, under the heading Slides sized for: choose Custom
    • set the width as 10 inches
    • set the height as 5.63 inches
  2. Click OK.


Choose the Widescreen Size Format in PowerPoint 2007

Select a widescreen ratio in PowerPoint

wo Different Widescreen Ratios
There are two different widescreen size ratios available in PowerPoint 2007. The choice you make will depend on your particular monitor. The most commonly chosen widescreen ratio is 16:9.
  1. In the Page Setup dialog box, under the heading Slides sized for: choose On-screen Show (16:9)
    • the width will be 10 inches
    • the height will be 5.63 inches
      Note - If you choose the ratio 16:10 the width and height measurements will be 10 inches by 6.25 inches.
  2. Click OK.

Wednesday, December 11, 2013

epub Video Properties compression and Conversion


EPub Video conversion setting


Video settings

Framerate           :    same as source
Field Order          :   None(Progressive)
Profile                  :    Main, Baseline, high
Level                    :   3.0 to 4.0
Bitrate encoding   :   VBR And CBR (mentioned Below)
Maximum Bitrate :  1.4 Mbps

Audio Settings:
Codec                     :   AAC
Output                    :   based on requirements (Mono & Stereo)
Frequency               :   44.1 kHz
Bitrate                     :   160 too 256 Kbps







A frame size of 640x360 and a bit-rate of 1.4 Mbps (mega-bits per second) using the MPEG-4 Baseline Profile should produce pristine video for most HD (16:9) sourced content.


Baseline@3.0 when the source is 1280x720. This is much better for 16:9 source.


* Video: H.264 Baseline Profile Level 3.0 (iPhone/iPod Touch), Main Profile Level 3.1 (iPad 1,2)


The following audio and video formats are supported:

Video: H.264 Baseline Profile Level 3.0 (iPhone/iPod Touch), Main Profile Level 3.1 (iPad 1,2), High Profile Level 4.1 (new iPad), MPEG-4 Simple Profile (iPhone/iPod Touch/iPad), Motion JPEG (M-JPEG) (iPod Touch 4th Gen, iPhone 4, iPad)
Audio: HE-AAC or AAC-LC up to 48 kHz, stereo audio OR
MP3 (MPEG-1 Audio Layer 3) 8 kHz to 48 kHz, stereo audio



Variable Bitrate

Variable Bitrate, or VBR, refers to a video or audio stream encoded with variance in bitrate over time. While Constant Bitrate (CBR) encoding divides the bits evenly throughout the stream, the bitrate of a VBR encoded stream may have large changes over time. Variable Bitrate encoding implies that some sort of Compression is being applied. While this is often Lossy Compression, it can also be lossless.

VBR  And CBR Video
VBR video will usually give you better quality than CBR for severely bitrate Limited formats, including DVD and MPEG-4. Formats designed more for editing, like DV, are better suited for CBR.

Monday, July 8, 2013

FB like for Current URL




 
 
 Untitled


Thursday, May 30, 2013

HTML 5 And CSS 3

Fullscreen Backgrounds With CSS3

  1. html {   
  2.     backgroundurl('images/bg.jpg'no-repeat center center fixed;   
  3.     -webkit-background-size: cover;  
  4.     -moz-background-size: cover;  
  5.     -o-background-size: cover;  
  6.     background-size: cover;  
  7. }  




Thursday, April 18, 2013

BiodiverCity Photo Contest Winners


Nature Forever Society BiodiverCity Photo Contest Winners

I prize- Mr. S. Thangaraj

Pelican on high tension wire. 
The photograph is rated as a good example of how the birds are adapting to urbanization perfectly depicting the theme of the photo contest. It is also showcases the plight of these birds and many other such birds that are falling short of roosting/perching sites due to their habitat being destructed for the sake of creating concrete jungles and so are looking out for alternative sites.

Monday, March 25, 2013

Pendrive as RAM memory in windows xp

How to use pendrive as ram memory in windows xp!!



Here is the required procedure for converting USB/pendrive memory into RAM manually…

1) Plug your pendrive into PC/laptop (Minimum 2GB Maximum 4GB 
     for better Performance). Format your Pen drive with FAT file System.

2) Right Click On My Computer.

3) Open up properties.

4) Go to Advanced Option.

5) Now select Settings of Performance.

6) Again Click on the Advanced Button which is shown 
     In the popup Window.

7) Now click on Change button shown in Virtual memory.

8) Now, from the local drives list, click on your Pen Drive letter.
     Then Select the Option Custom Size after than 
     Set the Initial Size and Maximum Size as  
     depend upon your Pen drive Space....

9) After than click on Set and apply the changes.

10) Restart your PC/Laptop and Thus you are done.



A very very Important Suggestion to UNDO this 
Follow till Step 7 after that set the initial size and maximum size to value 0 (ZERO).Click SET then select the option no paging file button.Once you do this DO NOT REMOVE YOUR DRIVE.
MAKE SURE TO SHUTDOWN YOU COMPUTER FIRST.
OK NOW ITS SAFE TO PULL OUT......

Thursday, March 7, 2013

Convert Sketch up file to OBJ


ZbylsXExporter


Author: 
 Zbyl
ZbylsXExporter is a DirectX .X, Ogre3d .mesh.xml and WaveFront .Obj File Exporter for Google SketchUp 8.
Exported .obj files are accompanied by an .mtl file with meterial definitions.
Exported .mesh.xml files are accompanied by an .material file with meterial definitions.
To install this extension unzip attached archive, then in SketchUp go to menu "Window > Preferences" then click "Extensions", click "Install Extension..." and choose extracted ZbylsXExporter.rbz file.
Version Requirement: 
 SketchUp 8.0

Tuesday, February 26, 2013

Retrive Quick Launch Missing in Windows XP

1.Open Windows Explorer
2. Go to the path "C:\Documents and Settings\<usernmae>\Application Data\Microsoft\Internet Explorer\Quick Launch

3. if not exists create a folder "Quick Launch "

4. Create a text document using notepad

5.Copy&Paste type the following command


[Shell]
Command=2
IconFile=explorer.exe,3
[Taskbar]
Command=ToggleDesktop



6. and Save As





















7. Right Click on the Taskbar




8. Finally Quick launch will appear.