Playing a puzzle game with videos

We keep on using vlc media player without actually knowing its true potential of tools. Here I'll show you how you can convert your video into a puzzle, this one's a just for fun thing but there are many other pretty useful stuff you can do by using this method. Just explore similar stuff by following this method.


  • Firstly you need vlc media player.
  • Run a video on it and then navigate to Tools->Effect & Filters –>Video Effects –>Geometry
  • Check the puzzle game checkbox to convert your video into a puzzle!
  • You can choose the puzzle type by either selecting or deselecting the black slot option to change the puzzle mode
  • Your video gets converted into a puzzle immediately ;)
  • Enjoy solving it while it runs :D

Here's what I did to a video:

Similarly there are many other cool options, you can synchronize your subtitles, synchronize your audio, change colours, add motion and what not!

Just go out and explore ;)

To revert back, you need to deselect all the options you just selected or restart vlc player

Have fun!

Cheers ;)


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Why Linux does not need Defragmentation?

Regular defragmentation in a Windows PC speeds it up but if anyone of the Linux users have noted that there is no need of a defragmentation utility which come pre installed on your machine when you install a fresh copy and also you really don't need to install one on your machine while using Linux. Ever thought of why is it required in Windows and not in Linux?

To understand this first you need to understand what is fragmentation and why it occurs and how the two operating systems handle it differently.

What is fragmentation?

A hard disk is divided into various different sectors which contain small files and large files are spread over various different sectors which contain parts of the file. No person has a single file on hi system, heck even the Operating System is spread over a vast number of files. So when you update a file, say increase its size, the file system installed on the system tries to store this file next to the previous file's initial sectors but consider a scenario that the next sector is filled up, so the new part is stored in a sector which is not stored in a contiguous memory location. Hence when any software asks to read this file, the header of the hard disk must skip sectors while reading your file and hence reading chunks of file at a time slows down stuff.

So, now you can very well understand what defragmentation is, that is the process of moving around chunks of files to avoid the fragmentation as much as possible.

So because of the way the files are arranged in Windows (known as the file system, specifically NTFS or FAT in previous versions), they get fragmented over a time period and they need to be defragmented after some time to increase efficiency and speed.




Why not Linux?

ext2 and ext3 (file systems of Linux) allocates files to the hard disk in an intelligent way. Instead of placing files next to each other on the hard disk, they allocate them over largely scattered locations and hence there is a large amount of space in between them which can be leveraged when you edit your file. Even if fragmentation does occur, the file system manages it at run time itself and hence there is no need of any utility specifically for the purpose. Hence only when you fill the Linux system with huge amount of data, about 80%, you will start seeing some fragmentation.


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How to get better search results in Google

We all use Google everyday for various different purposes and we always need that we should find what we are looking for on the first page of our search results but many a times it is not so and we need to refine our search. Yes, keywords do play an important role when performing search but the following tools will provide you some more assistance as well:

1. Using Either/Or:
When you type in a query, Google usually looks for webpages that match all the keywords entered but when you are searching for multiple stuff you can either join them using the keyword "OR" or you can simple separate them by the piping symbol '|'
For eg Google | Microsoft

2. Search for exact phrases:
 When you wish to search for webpages for results that match the exact phrase as you type it in order, you can enclose it in double quotes.
For eg "Apple sues Samsung"

3. All but not a specific keyword:
When you wish to have search results from all webpages containing your query but not containing a specific keyword then this can come in handy. Use the minus prefix before the keyword you wish to exclude from your search results. For example Mobiles-samsung gives all mobile results except those pages containing samsung in the page.

4. Calculator:
Google recently launched this feature, been a few months. You can perform simple arithmetic in the search box itself. You can use the normal arithmetic operations in the query to get your results.

5. Definitions:
You can use Google as a dictionary as well! Just prefix the 'define:' before your keyword. For example define:technology will give you various definitions and also the pronunciation of the word as well.

6. Wildcard:
The * symbol can be used to replace any text. For eg if you cannot remember the exact lyrics of something, * can help. 'cant * me love lyrics' will return the Beatles song you have been searching for provided you remembered the remaining part.

7. Similar Terms:
The ~ returns similar terms.
~bad laptops will return results from ugly laptops and other negative words associated with laptops.

8. Number Range:
If you wish to search for terms within a specific range of numbers you can use 2 periods in betwwen the two extremes. This can be a handy tool. For eg best movies 2001..2009 will return the best movies in between the years 2001 and 2009

9. Specific to a website:
If you wish to search only a specific site for your results, you can use the 'site:' operator.
For eg site:facebook.com will return all public facebook posts that contain the keyword 

10. Advanced Search:
If you want to further detail and refine your search you can always use the advanced search tools ;)

Hope these come in handy some day :D

Cheers!!


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Enable Disabled Task Manager

I recently had this trouble of an error popping up when I pressed the Ctrl+Shift+Esc keys on my keyboard which said:

"Task Manager is disabled"

This can happen due to a couple of reasons,
One: A virus/malware infected your computer.
Two: You do not have the rights assigned to access it.

To get access, all you need to do is:


  • Go to Run ( Start-> Run or WinKey+R)
  • Type "gpedit.msc"
  • Go to Group Policy settings->User Configuration->Administrative Templates
  • Select System->Ctrl-Alt-Delete options
  • Double Click Remove Task Manager
  • Set it to Not Configured.


And that's it, you are done!




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Finding a Replacement for Google Reader


Google Reader is shutting down and we have around four months to move our existing RSS subscriptions to another feed reader. What are some of the good alternatives to Google Reader?

Google has a history of shutting down products that aren’t earning them revenue.  These include Picnic (the image editor), Notebook (the clipping tool), Listen (the podcast client), Google Desktop (the offline search software), Google Apps (the free edition), Google SMS channels, iGoogle (personalized Google start page) and now Google Reader (the web-based RSS newsreader).
Google is a “for profit” company and therefore they would like to avoid spending time and resources on projects that aren’t adding to the bottom line. This makes perfect sense and the positive side of such announcements is that when the big fish leaves the pond, it makes room for the smaller ones to grow, innovate and thrive.

That said, as a blogger and small web publisher, I am saddened to hear about the demise of Google Reader as this will definitely affect business.

A Better Alternative to Google Reader

As a consumer of RSS feeds, it is less of a concern as there are better alternatives to Google Reader.
I have tried quite a few of them of them and my personal favorite is Feedly. It is available as a web app, just like Google Reader, but they also have apps for iOS and Android. The other web-based alternatives include Bloglines (yes, they are still around), Feedspot (the UI is very Reader-esque),Old Reader (minimalistic) and NewsBlur (open source).
I also use apps like Reeder, Google Currents and Flipboard to follow RSS feeds on mobile devices but none of these apps offer a web based interface and therefore you cannot follow your subscriptions on the computer or on devices where these apps are not supported. That’s quite a drawback.
Google Reader was a central hub so you could use different RSS reading apps on different devices and yet your reading lists were always in sync. Not anymore.


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Microsoft Word Prank

Here I am posting a painful prank for the person whom it is played on but it would be pure fun to see your friend banging his head on seeing this happen and I am just sharing it with you guys for some fun.

This can frustrate your friends a lot and they won't have a clue as to why it is happening. The trick simply being that whenever they type a specific word, a different word appears in Microsoft Word instead. Do try it out with your classmates and peers for some fun ;)


Here's what you have to do:

  • Go to the Options menu in Microsoft Word ( Press Alt+F Key and from there select word options).
  • From there select Proofing and then Auto Correct Options.
  • (If you are using previous versions of Office, go to tools->Auto Correct Options)
  • In the tab where it says Replace, type some really common words such as I, and, you etc. and in the with tab, type some random stuff and then hit the Add button.




And that is it, now wait for your friends to start typing in his/her document and then have fun seeing him banging his head :D

Cheers!! ;)




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Windows 9 leaked review

All the people out there who're using Windows 7 or earlier Windows XP, are not yet fully aware of Microsoft's latest Windows 8, whereas MS is coming up with another surprise called Windows Blue (codename for Windows 9). And guess what it got leaked! Nothing new since it always gets leaked before launch to create a hype. I got a hands on and here's what's new:

Applications now snap to half of the screen, hence providing a better multitasking approach to the OS and more usability to the applications. So no more of 25% is to 75% application snapping in Windows Blue. The traditional snap is still available if you wish to use it though but by default the applications snap is in 50-50 mode.



Here's the 50-50 snapped view:



And here is the traditional snap view in the same OS:

Internet Explorer 11

It looks very similar to what was delivered in Windows 8 Internet Explorer 10 and no significant changes have been seen atleast by me. Although there is a new Show Synced Tabs option in the more options menu but it doesn't do much as of now.


Next in the line is new applications
The mail people etc. applications still exist but along with these what has been brought in are alarm, calculator, movie moments and a sound recorder as well! Strangely their tiles are black and white in colour with nothing live about them. Here's a look:


More personalisation options:
The new build has more options to personalize your start screen as can be seen in the pictures that follow:



More customization to live tiles:
In Windows 8 you had only two tile sizes, whereas in Windows 9 you have 4  sizes available, the two new options being one a quarter of the medium sized and the other a double of the medium one.




No more accidental tile shifting:

In windows 8, a lot of tiles got moved unintentionally but in Windows Blue, it is not the case. You need to right click a tile and hit customize button to move tiles from one position to another.

Simple Screenshot sharing:

Although Windows 8 brought a brand new feature which I personally liked the most, that was the WinKey + Printscreen saved your screenshot automatically to pictures but Windows 9 takes it even further by providing an option in the share charm to share a screenshot of your current screen and I simply loved this one!


Better SkyDrive Integration:

The skydrive application in Windows 8 allowed you to share only a specific kinds of files. But in Windows 9, the app itself is having deeper integration with the OS and device backup, file syncing being available in the app itself and also allowing to share multiple kinds of files.


So all in all Windows 9 is a kind of an upgrade to Windows 8 removing the bugs present and integrating the personalisation and customization to enhance the user's experience and give a more personalized system to the user. It has been optimized for power efficiency. So lets wait for a final build by the end of this year and then everyone can enjoy some new features ;)



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Video Shows What Really Happens When Silly Putty Meets a Magnet


Ever wonder what really happens when self-infused silly putty meets a magnet? If so, this video should do the trick. Unlike regular silly putty, this piece has been infused with millions of micron-sized ferrous particles. The magnetic putty is not actually magnetic by itself, but is made so due to the infusion of iron powder particles. Continue reading for a video and more information.





The presence of the strong neodymium iron boron magnet (the silver cube in the video) magnetizes the ferromagnetic particles in the putty. When this happens, the ferrous particles align with each other and this alignment generates north and south magnetic poles, making the putty into a temporary magnet. Once magnetized, the putty will remain magnetized even after the rare-earth magnet has been removed from the putty. This effect persists for a few hours until thermal agitation shakes the particles and they lose their alignment.




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Army mourns 'shining star' killed by Afghan traitor: 'Proud, patriotic Sapper died doing a job he loved'



  • Richard Walker was a devoted father to young daughter Lilly-Faith
  • Spr Walker, 23, was killed in a ‘green on blue’ attack by a the rogue Afghan
A British soldier murdered by an Afghan army traitor has been named as ‘shining star’ Sapper Richard Walker.
Tributes flooded in for the slain serviceman, a devoted father to young daughter Lilly-Faith, led by his devastated family.
Spr Walker, 23, was killed in a ‘green on blue’ attack when the rogue Afghan ran amok in a fortified base in Helmand Province.
His loved ones said in a statement: ‘Richard held two things close to his heart – his daughter and his colleagues in the Army. 
'A proud, patriotic man, he died doing a job he loved, supporting his friends’.
A British soldier murdered by an Afghan army traitor was last night named as 'shining star'
Sapper Richard Walker

The avid football fan and gym fanatic, who served with 28 Engineer Regiment, was shot dead on Monday when the turncoat opened fire on UK troops after a row with fellow Afghans in Patrol Base Hazrat in the Nahr-e Seraj district of Helmand Province.
He was a driver working on a construction task preparing Nato bases to be handed to Afghan forces.
Six other British soldiers were injured in Monday’s attack and were treated at the hospital in Camp Bastion, the main allied base.
The killing underlined the threat from so-called ‘insider attacks’ which have claimed the lives of all six UK soldiers killed on the current six-month tour of duty in Afghanistan.
Spr Walker, from Washington, Tyne & Wear, was the 24th British serviceman or woman to die in a green on blue’ incident, where allied troops are killed by the local forces they are training. The total number of UK deaths in the war is now 439.
Spr Walker, on his first tour of duty in Afghanistan, worked as a technician for car manufacturer Vauxhall before joining the Royal Engineers in July 2008.
He was described as a popular, well-respected and likeable’ soldier who would ‘talk for hours on end about his love for his daughter’.


Defence chiefs said that he was ‘destined to go on to greater things - his willingness to learn, unswerving sense of duty and personal motivation to pursue a successful career would have seen him progress far. 
A true all rounder, his loss will be felt for years to come.’
Lieutenant Colonel Chas Story, Commanding Officer, 28 Engineer Regiment, said: ‘Spr Walker was the epitome of a true Sapper.
‘He made sure that he made the most of every opportunity, both in the Army and at home; it is without doubt that he had a lot to offer and a bright future.’
British soldiers with the Afghan National Army (ANA) troops in Camp Shorabak in Helmand Province, Afghanistan. (stock image)

Lieutenant Brad Southall, Support Troop Commander, 42 Field Squadron, 28 Engineer Regiment, said: ‘He was a shining star.
‘I was struck by his charisma, his devotion to duty and his immense capability; he was the older brother whom everyone looked up to.’
Sapper Matthew Cunningham, of 28 Engineer Regiment, said: ‘I knew Richie for three years and was privileged to be able to call him my best mate.
‘He was thoughtful, funny and a big character in any group he found himself amongst, but he always put others first.
‘I have so many good memories but the one that stands out the most for me was the day that he christened his daughter Lilly-Faith.
‘He was so proud of her; I remember him standing that extra inch taller and his smile beaming more than usual.’
The Taliban claimed responsibility for the attack but that was discounted by insiders who said the gunman, identified as Mohammad Qasim Faroq, had no links to the terror group.
The number of ‘green on blue’ deaths increased dramatically last year, sewing deep distrust between foreign forces and the Afghan forces they are supposed to be supporting.
In 2012, more than 60 Nato service personnel, and a quarter of the British troops who died in Helmand, were killed in insider attacks.
Training and mentoring Afghan forces is the key plank of Nato’s exit strategy from Afghanistan.
The problem threatens to undermine the handover from international forces to local troops due to be completed by the end of 2014.



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Livid India plans payback: Army readies tough reply to Pakistan after soldiers are killed and brutally beheaded on Line of Control


India on Wednesday raised the pitch of its protests against the beheading of one of its jawans on the Line of Control (LOC) by accusing Pakistan of violating the rules of engagement for civilized, professional armies. 
Top army sources told Mail Today there was anger in the army's rank and file which needed to be addressed. The immediate fallout of the gruesome incident was a strong political and diplomatic action, but a military response was also not ruled out. 

Officially, though, the mandate was to ease tension. As the fragile Indo-Pak peace process hit the beheading roadblock, India took Pakistan to task with a stern message from foreign secretary Ranjan Mathai to Pakistan's high commissioner Salman Bashir.


Army officers and Jawans pay tribute to the martyred soldiers in Rajouri on Wednesday



Bashir was summoned to South Block with a strong demarche telling him that the incident was unacceptable. Mathai told Bashir that the incident was against all international norms and Pakistan must investigate the matter seriously and share the details with India. What followed was a veiled threat that such incidents should not recur or it will have an adverse impact on bilateral ties. 
External affairs minister Salman Khurshid said: "We have conveyed that this is unacceptable, our intent has been conveyed very clearly. We cannot allow for escalation of an unwholesome incident." 

Tougher language 

Highly placed sources told Mail Today that some officials wanted tougher language used in the note verbale against Pakistan but they were told to calm down at the behest of the PMO, which didn't want to escalate the matter. 
During his meeting with Bashir, Mathai jogged his memory and told him that barely a fortnight ago experts of both countries had met in New Delhi on December 27, 2012 to discuss conventional Confidence Building Measures, of which maintaining the sanctity of the LOC was one of the most important. 
Sources said the defence minister and the national security adviser Shivshankar Menon briefed Prime Minister Manmohan Singh on the ceasefire violation and killing of two soldiers and a range of options were discussed. 
Contrary to public posturing, the Indian Army and its troops on the frontline are seething at the barbaric and uncalled-for conduct of some Pakistani soldiers. Army sources said this kind of behaviour in this day and age will not be tolerated. 
A section of the top army leadership wants a fitting response, but given the fragile relationship where the neighbours have gone to war several times in the past, mature heads have asked for calm. 
The army's top brass, aware of the overriding sentiment, is preparing a systematic action plan which will be revealed in greater detail over time. Surveillance along the LoC has been heightened as part of this strategic imperative, meaning no quarter will be given if acts like these are repeated. 
The Army may group special forces in key sectors where Pakistani troops used fog cover to carry out the incursion and subsequent killings. 
The Indian Army suspects a larger play at work behind the brazen cross-border attack and the beheading of a soldier. Highly-placed sources confirmed to Mail Today that the army chief has instructed one of his subordinates to prepare an assessment report on this incident. The report will also consider the looming retirement of General Kayani, who is already on an extension. 
It is felt that this attack was pre-planned and that the Pakistani Army is upping the ante because of General Kayani's reluctance to retire and its armed establishment coming under increased political scrutiny. 

Objectionable 

Sources said the Indian Army feel the attack wasn't perpetrated by Pakistani regulars but by the much-feared Pakistani Special Service Group (SSG), the counterpart of India's special forces. 
Defence minister A.K Antony, who was briefed about the incident by army chief Gen. Bikram Singh, termed the killings "highly objectionable". A hotline between the directors general of military operations (DGMOs) of the Indian and Pakistani armies was then activated. 
Indian DGMO Lt-Gen. Vinod Bhatia lodged a protest with his counterpart Lt-Gen. Ishfaq Nadim Ahmed, holding the Pakistani army directly responsible for the aggression. 
The two officers spoke for over 12 minutes at 10am, during which Lt- Gen. Nadim Ahmed flatly denied the incident took place at all. 
"India lodged a strong protest giving details of the incident. We also conveyed to him that this action has been carried out by regular troops of the Pakistan Army," said an Indian Army spokesperson, adding that "strong protest was also lodged against the mutilation of body (of one of the soldiers) which was a grave violation of the rules of engagement of any civilised, professional army". 
The Pakistani DGMO neither asked for any proof nor proposed to investigate the issue as he refused to accept India's claim. The Indian side sought an investigation by Pakistan, but received no response. The voices from Islamabad, however, said the incident should be probed by the United Nations Military Observer Group based on either side of Jammu and Kashmir. The Indian Army rejected this outright.

'Ceasefire violation is a routine affair'

By Shiv Aroor in Mendhar
There is anger written all over the faces of the officers and jawans over the beheading and mutilation of two of their men here along the line of control. 
An angry officer said the ceasefire agreement reached between the two countries in 2003 "was not worth the paper it was signed on" as the Pakistan Army routinely violates the agreement through firing and shelling. 
Hours after Tuesday's incident in which Pakistani troops entered Indian territory and killed two Indian soldiers, intense firing continued till Wednesday morning. An officer said there was heavy fire all through the night. 
Although the troops are ready for a tit-for-tat response, the message they got from New Delhi on Wednesday was not to escalate the tension as the matter was being taken up at the diplomatic level. 
The Indian government's response has distressed the rank and file here. An officer said the ceasefire agreement was a joke as the Pakistan Army routinely flouts the agreement. 
The officer revealed that there are 60 to 70 violations every year. He said flag meetings between the two armies along the Line of Control (LoC) and diplomatic talks served no purpose as nothing changes for the Pakistan Army.








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