Sabith Pocker Blog

BSNL Cannot access certain websites like Waiting for a.fsdn.com

2011-08-29T00:58:00.000+05:30

Confused when you gets almost all websites ligning fast and certain websites just hangsup and never loads, I had came across this issue erlier and fixed up after playing with my modem MTU setting for a while, now after my bro reset my ADSL 2+ Router I got this issue pop up again. Ususally thiis behavious arises when you have an incompatible MTU setting, you can give a try with MTU ping test which

Don't open a shop unless you like to smile.

2011-03-15T22:12:00.002+05:30

Don't open a shop unless you like to smile.

Two window view Notepad++

2011-03-15T22:06:00.000+05:30

In Notepad++ you can right-click on a tab and select "Move to Other View". You can also select "Clone to Other View" if you want to have the same file open more than once and see different parts of it.

Unconsumption

2011-02-24T00:48:00.000+05:30

Unconsumption means the accomplishment of properly recycling your old cellphone, rather than the guilt of letting it sit in a drawer. Unconsumption means the thrill of finding a new use for something that you were about to throw away. Unconsumption means the pleasure of using a service like Freecycle (or Craigslist, Goodwill, or Salvation Army) to find a new home for the functioning DVD

Google Ad Sense creeping into my privacy?

2011-02-03T10:52:00.000+05:30

Isearched for some DSLR details last day in amazon and google search I guess, now I am getting all Digital camera related ads in my Gmail!! WTF. I might quit Gmail in near future. What if I had searched for something more Private :P and guess my emotion when i open gmail in office :D Whatever is written above is just my personal feeling.

Clearing floats

2011-01-31T21:28:00.000+05:30

One of the articles CSS developer should never miss. http://blogs.sitepoint.com/2005/02/26/simple-clearing-of-floats/

HTML5 differences from HTML$, the technical document

2011-01-22T01:30:00.002+05:30

this is the document from w3c. HTML5 differences from HTML4

Online HTML/JS/CSS editor with libraries and lot more.

2011-01-22T01:03:00.005+05:30

If you are using HTML/CSS/JS you will love this site JsFiddle is a playground for web developers, a tool which may be used in many ways. One can use it as an online editor for snippets build from HTML, CSS and JavaScript. The code can then be shared with others, embedded on a blog, etc. Using this approach, JavaScript developers can very easily isolate bugs. We aim to support all actively

Jump during slidown in jQuery 1.4.4

2011-01-22T00:49:00.000+05:30

Here is little bit history of the issue, the slideDown needs to calculate the height of hidden element before animating 'slideDown' . Javascript cannot calculate height of element unless it is display:'something' not 'none'. jQuery managed to have workarounds but landed in this bug http://jqueryfordesigners.com/animation-jump-quick-tip/ fixed it and landed in this smaller issue http://

CSS3 Border generator for lazy people.

2011-01-22T00:37:00.000+05:30

Here is a border radius generator site that generates Mozilla,web-kit and CSS3 border radius, we just have to type in radius in different corners. Here is the link CSS Border Radius Generator

CSS3 support in ie using behavior, PIE

2011-01-22T00:32:00.000+05:30

PIE makes Internet Explorer 6-8 capable of rendering several of the most useful CSS3 decoration features. PIE currently has full or partial support for the following CSS3 features: border-radius box-shadow border-image multiple background images linear-gradient as background image Checkout the site here CSS3 PIE: CSS3 decorations for IE

Payoneer Blocked in India

2011-01-07T01:52:00.001+05:30

Due to instructions from the Indian local banking authorities, Payoneer Prepaid MasterCard cards will be blocked for local purchases (POS Purchase) made in India within the next few hours, and ATM transactions will probably be blocked soon after. Your Payoneer card continues to be functional anywhere other than India (including transactions made online on global websites), and all funds in

setInterval scope problem in Object Oriented Javascript

2010-12-28T18:10:00.002+05:30

I've gone through a problem while trying to use a setInterval integrated with a object oriented framework I was working on, I will briefly explain the case and solution I applied in case anyone finds it useful. The problem was while trying to do a trigger animation function in my frame work, the function is supposed to trigger animation or stop animation depending on the parameter passed the

CBI website hacked - Central Bureau of Investigation by 'Pakisthan Cyber Army'

2010-12-04T01:56:00.001+05:30

Central Bureau of Investigation website is found to be cracked by a self proclaimed group called 'Pakisthan Cyber Army'. The group is said to have made a redirection of cbi.gov.in into some other page, nothing much is known as of now. The redirected page says this is a response to many attacks on pakisthas websites by some self proclaimed group called 'Indian Cyber Army'. Anyways this is a chance

How to sit at work :)

2010-11-30T02:04:00.000+05:30

Aguirre, Wrath of God

2010-11-24T21:40:00.002+05:30

A breathtaking journey into the heart of darkness. The film is about a Spanish group of expediters going in search of El dorado, the city of gold. The portrays the kind of expeditions during 1500. One interesting fact is that there is only very less details known about the actual incident, lot of imagination had to be applied in making the film. The film at another level portrays human

Dynamic imagemap with javascript/jquery

2010-11-24T20:58:00.001+05:30

I had some difficulty in finding a cross browser method for creating image map dynamically, somehow managed to do with following code, I am not sure if a better cross-browser solution exists. if ($.browser.msie){ map=$('');} else{ map=document.createElement('map'); $(map).attr({'name':'somename_map'}); } Later we can catch this element using following code.

How to become fat in a month?

2010-10-07T01:26:00.000+05:30

Just found this interesting article on a site. You can try googling 'become fat' to get to this article. I my self is not fat and was trying to become fat without eating much :) So as a habit i auto matically typed 'become fat' in Google with a mind of asking "Alladin's Jin" for a wish. The first result was surprising. Here is the first question from some one. How to become fat in a month? Asked

Cusat dsp question paper combined pdf

2010-09-28T20:17:00.000+05:30

This is a combined version pdf of a collection of dsp cusat question papers, please see full post for PDF. Cusat Dsp Question Paper

Operations on signals -Time Scaling, Down Sampling, Up Sampling, Decimation

2010-09-27T22:20:00.000+05:30

Time Scaling In the sequence x(n) if we replace n with lambda n or say Kn we get a time scaled version of x(n). Consider K=2 in x(n) = {-4,-3,-2,-1,0,1,2,3,4} y(0)=x(2*0)=x(0)=0 y(1)=x(2*1)=x(2)=2 y(2)=x(2*2)=x(4)=4 like that we get y(n)={-4,-2,0,2,4} This efect can be obtained by reducing the sampling rate while sampling from continuous signal x(t). This process of reducing sampling rate is

Operations on signals -Time reversal

2010-09-27T21:57:00.000+05:30

Time Reversal The time reversal of a signal x(n) is obtained by folding the sequence about n=0. It is denoted as x(-n). if x(n)={2,1,2,1} (first one is n=0 if not arrow marked(bold) explicitly) x(-n)={1,2,1,2} Now let us see some combination of time reversal and shifting x(-n-2) is x(n) time reversed and advanced 2 units of time. ie. {1,2,1,2,0,0} x(-n+2) is x(n) time reversed and delayed 2

Operations on signals -Shifting

2010-09-27T21:50:00.000+05:30

Shifting The shift operation shifts the input signal by an integer increment of the independent variable. ie. y(n)=x(n-k) where k is the independent variable. If k is positive shifting delays the sequence, if k is negative shifting advances the sequence x(n)={2,1,2,1} bold marked is n=0 x(n-3)={0,0,0,2,1,2,1} x(n-2)={0,0,2,1,2,1} x(n+2)={2,1,2,1} you can draw the graphical representation of

Operations on signals

2010-09-27T21:42:00.000+05:30

In signals processing we apply a group of operations on input signal to produce an output signal, this is what a discrete time system does. Generally there are the following basic operations that we can apply on a signal, ususally we will need a combination of these basic operations. The basic operations on discrete time signals are 1.Shifting 2.Time reversal 3.Time scaling 4.Scalar

Some types of signals

2010-09-27T21:27:00.000+05:30

We will go through some general concepts before going to operations on signals, Periodic and aperiodic signals A signal is periodic if x(n) is periodic if x(n+N)=x(n) for all n else signal is aperiodic Symmertric and antisymmetric signals Signal is symmetric or even signal if x(-n)=x(n) for all n Signal is antisymmetric if x(-n)=-x(n) for all n Causal and non-causal signals x(n) is causal if

Energy signals and power signals

2010-09-27T21:16:00.000+05:30

Before going to the next topic ie.Properties of discrete time signals we will just skim through the concept of power and energy signals. Energy of a signal Energy of a signal x(n) is given by E= sigma n=-infinity to infinty |x(n)|square A signal is said to be energy signal if the energy of signal is finite, in that case power of the signal will be zero. Power of a signal Power of a signal is

Discrete time systems

2010-09-27T21:07:00.000+05:30

A system is an inter connection of components. It is a physical device that performs an operation on an input signal and produces another signal as output. A discrete time system is one that takes discrete time signal as input and produces a discrete time signal as output. The input is denoted by x(n) and out put signal is denoted by y(n). The system may be denoted by. y(n)=T[x(n)] ie. output is

Discrete time signals

2010-09-27T20:59:00.000+05:30

The signals that are defined at discrete instants of time are called discrete time signals. The discrete time signals are discrete in time and continuous in amplitude. It is denoted by x(n). The meaning of discrete in time is that the signal will be defined only in some specific intervals of time, on rest of the time values signal will be undefined. For example consider a continuous signal x(t)

Digital Signal Processing Syllabus Module 1

2010-09-27T20:52:00.000+05:30

Introduction to discrete time signals and systems Discrete time signals and systems properties of discrete time systems linearilty time invariance causality stability convolution difference equation representation of discrete systems The Z-transform Properties of Z-transform Inverse Z-transform System Function

Organize tabs with tab Candy, new firefox 4 feature to organize your tabs

2010-09-22T01:44:00.000+05:30

Firefox 4 comes with the new feature that lets you organize your tabs in an innovative way. Have a look at the new feature video here or download and test it in Firefox 4 Beta release. :) An Introduction to Firefox's Tab Candy from Aza Raskin on Vimeo. You can have a look at aza raskin blog and see his post on this feature at http://www.azarask.in/blog/post/tabcandy/

Firefox sync now a part of firefox starting from Firefox 4

2010-09-22T01:29:00.002+05:30

Access your history, passwords, bookmarks and even open tabs across all your devices. Use same account on your devices and the firefox server will synchronize your browser usage across your devices. The earlier add-on for firefox is now a feature in firefox starting from firefox 4, and you can see the preview in firefox 4 beta release. The design of the firefox beta4 has also evolved into

Etc - Et Cetera

2010-09-15T02:52:00.001+05:30

Et cetera is a Latin expression that means "and other things", or "and so forth". It is taken directly from the Latin expression which literally means "and the rest (of such things)" . Et means "and"; cētera means "the rest".

Raphaël—JavaScript Library

2010-09-15T01:25:00.000+05:30

Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web. If you want to create your own specific chart or image crop and rotate widget, for example, you can achieve it simply and easily with this library. Raphaël [ˈrafēəl] uses the SVG W3C Recommendation and VML as a base for creating graphics. This means every graphical object you create is also a

Ayisha - Malayalam Kavitha(poem) by Vayalar.

2010-09-08T02:05:00.000+05:30

'Ayisha' is an extraordinary Malayalam poem by Vayalar reflecting the social situation that existed during 1950s .But when we go deep into the basic problems contained in the plot, we will understand that the problem is still existent. The plot start with the narrator admiring the cuteness and innocence of Ayisha. There also happens some conversations between them that makes us understand her

Using Viewfield Arguments in Views 2

2010-09-05T02:26:00.001+05:30

Think of a situation where you have Place nodes,each node representing a Place. Now you have company nodes, which represent companies. In company node you have a Node Reference field referring to 'Place' where company resides. Now I will explain How you can use viewfield module along with cck + view to automatically list "Companies at this location" on each 'Place' Node with out user entering

Quotes after long time :)

2010-09-04T02:51:00.000+05:30

Because of a great love, one is courageous. Being deeply loved by someone gives you strength, while loving someone deeply gives you courage. Fill your bowl to the brim and it will spill. Keep sharpening your knife and it will blunt. From caring comes courage. If you do not change direction, you may end up where you are heading. Nature does not hurry, yet everything is accomplished.

Eg i.e what? If you still don't know.....

2010-09-04T02:40:00.000+05:30

Eg comes from 'exempli gratia'(Latin) meaning 'for the sake of example'. i.e comes from 'id est'(Latin) meaning 'that is'

Blogger doesn'nt allow me to set birthday as Feb 29 :(

2010-09-04T02:31:00.001+05:30

I recently updated my blogger profile to include my website as www.sabithpocker.com. But after I updated I am now not able to save my profile with old birthday Feb 29, at last I ended up saving with Feb 28 :( Blogger Profile Showing Feb 29 as invalid birthday date :(

Apple iPod nano- Amazing finger print design

2010-09-03T21:03:00.000+05:30

As always they stand out in design and usability, thistime I am impressed by the fingerprint design in iPod nano launch page. Here is the image, its copyrighted by apple of-course.

Find amount of mousemove with jQuery, track big or long mouse moves.

2010-09-01T07:19:00.000+05:30

I wanted to trigger an action with mouse move, but I didn't want the event to trigger if the mouse move is very small, here is the code I ended up with. var iniX=0,iniY=0,triggerLength=150; $(document).mousemove(function(e){ if(iniX==0&&iniY==0){ iniX=e.pageX; iniY=e.pageY; } movementlength=Math.sqrt( Math.pow(Math.abs(iniX-e.pageX),2) + Math.pow(Math.abs(iniY-e.pageY),2) ); if(

Cross Domain Communication. How to byepass XSS browser blocks?

2010-08-31T05:56:00.000+05:30

Just read an interesting article on Cross Domain Communication between iframe windows belonging to different domains. Cross-Domain Communication with IFrames

Blogger Recent Posts using jQuery Ajax and atom feed

2010-08-31T02:27:00.003+05:30

I just tried to parse the rss feed using jquery and ajax, but had some parse error doing so, but anyway I did the job using atom feed instead of rss2. Here is the javascript code I used to inject the code into My site. $.ajax({ type: "GET", url: "xml/atom.xml", contentType:'application/xml', dataType: ($.browser.msie) ? "text" : "xml", success: parseXml }); function

Oggling women? Interesting article, after all men are innocent !!

2010-08-30T18:19:00.000+05:30

You're at a café with the woman in your life when your eyes move inexorably toward another woman walking by. In one-fifth of a second, before the conscious mind has had a chance to react, the male brain has rendered judgment on whether the oncoming stranger is sexually hot. If the ruling is favorable, physical manifestations are immediate. Pupils dilate, heart rate spikes, testosterone

Learning Advanced Javascript

2010-08-30T03:49:00.000+05:30

Learning Advanced Javascript This tutorial contains code and discussion from the upcoming book Secrets of the JavaScript Ninja by John Resig.

Wild Animals Photostream : Ucumari

2010-08-28T22:19:00.001+05:30

pCheck Out the whole Ucumari Photo-stream on flickr here.

Drinking Water?

2010-08-28T21:41:00.002+05:30

This is an award-winning painting by Abdul Saleem. What grabbed my attention while viewing his album on flickr was a comment by a foreigner. "Sadly, I realize that I know so little of the world. I had to look up Kerala and where in the world it is. Incredible history and current state "The state has a 91 percent literacy rate,[1] the highest in India. A survey conducted in 2005 by

10 mistakes on inception.

2010-08-28T17:40:00.002+05:30

Almost all the mistakes in Inception and other films can be found at goofs section in imdb(internet movie database) IMDB. Follow this link to read the mistakes in Inception at imdb -> http://www.imdb.com/title/tt1375666/goofs And here is the 10 in facebook 1. When the cab gets hit the first time the front grille with the Hyundai logo gets smashed in and disappears. In the second scene the

Back from the klondike - Puzzle by Sam Lyod

2010-08-21T23:37:00.001+05:30

Start from that heart in the center and go three steps in a straight line in any one of the eight directions, north, south, east or west, or on the bias, as the ladies say, northeast, northwest, southeast or southwest. When you have gone three steps in a straight line, you will reach a square with a number on it, which indicates the second day's journey, as many steps as it tells, in a

Gestat Psychology

2010-08-21T03:40:00.000+05:30

Are our brains hunting down shapes?Check if your brains are looking for hidden forms and shapes from these pics. Interested in the way brain perceives signals? http://en.wikipedia.org/wiki/Gestalt_psychology

Design?

2010-08-21T02:48:00.000+05:30

Design plays a primary role in the interpretation of a message. It creates a crucial, lasting impression. It encourages examination and generates interest. Accessible, understandable information and beauty of form can engage observers and arrest their attention. A confusing, poorly designed message will miss its target almost every time. In a world where data bits flow abundantly, our minds have

3-Iron Korean film by Kim Ki-duk

2010-08-09T01:40:00.000+05:30

Some films makes us think after its over, some film makes us emotional at the end, some films makes us laugh a lot and forget it after watching. 3-Iron is a different experience. imdb

Match Stick Cube

2010-08-07T22:35:00.001+05:30

Lets play....

2010-07-30T21:49:00.000+05:30

"We're finding that the younger people coming into the teams who have had experience playing online games are the highest-level performers because they are constantly motivated to seek out the next challenge and grab on to performance metrics." John Hagel III, co-chair of a tech-oriented strategy center at consulting firm Deloitte that's been studying how playing videogames can affect the

Friendship day 2010 | August 1 | Friendship day SMS from Famous Quotes

2010-07-30T00:04:00.001+05:30

"Thy friendship oft has made my heart to ache: do be my enemy for friendship's sake." - William Blake, sent in by Lauren "Tell me what company thou keepst, and I'll tell thee what thou art." - Miguel de Cervantes (1547 - 1616) Spanish novelist. "Have no friends not equal to yourself." - Confucious (551 - 497 BC) Chinese philosopher. "Fate chooses your relations, you choose your friends." -

Javascript Page loading message with jquery / javascript for web pages.

2010-07-27T15:23:00.001+05:30

Avoid broken site being shown to users while site is loading. Show a loading message while images, backgrounds etc are loading and show the site when everything is ready to be displayed. This can be done in easy steps First we have to inject some loading html into page using javscript. This has to be done just after title tag Smart Page