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Recently I had to solve the problem of finding the shortest path from A to B and implement it programmatically. "There exists tons of solutions for sure", - that what I thought... I was wrong. Few days of searching didn't give any relevant result. The maximum I have found is some mentions that this problem can be solved by using graphs theory and so called BFS algorithm (breadth first search). In this article I'll try to analyze this method of finding chess pieces shortest path in details with code examples and explanations.   Read more...
11-01-2018 14:33
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06-11-2016
World newsJump to Hi-TechScienceHealth
The magnitude 2.0 tremor was caused by a meteor, according to the National Weather Service Detroit.
17-01-2018 16:50
Cambridge denounces "efforts to implicate" the academic in Italian Giulio Regeni's murder in Egypt.
17-01-2018 16:30
Belarusian border guards catch a smugglers' drone being sent in along a railway line.
17-01-2018 15:59
The North and South also agree to field a joint women's ice hockey team at the Pyeongchang Games.
17-01-2018 14:54
The choice of Roger Torrent is the first step to reinstating local government.
17-01-2018 13:36
The results of President Trump's medical examination have been questioned by the new 'girther movement' online.
17-01-2018 13:20
Palestinian Ahed Tamimi is viewed as a symbol of resistance by some and a propaganda tool by others.
17-01-2018 13:11
The US president has aced a test that casts light on his brain health. How would you fare?
17-01-2018 12:37
The crypto-currency has nearly halved in value since its peak in December.
17-01-2018 12:26
A right-wing politician is under fire after saying Italy's "white race" could be "wiped out" by migration.
17-01-2018 12:19
Officials warn the dignity and human security of millions of Palestinian refugees are at stake.
17-01-2018 12:10
The previously unknown drawing sat in a private collection for almost 100 years.
17-01-2018 11:56
The cave is 216 miles long and could be the longest underwater cave system on the planet.
17-01-2018 10:54
A 19-year-old woman finds her location in Charleroi in Belgium and alerts her brother.
17-01-2018 10:47
The video-clip platform will require creators to have more than 1,000 subscribers to feature adverts.
17-01-2018 10:17
The victims are from the Buddhist Rakhine ethnic group and had taken part in a nationalist protest.
17-01-2018 09:36
Hi-TechJump to World newsScienceHealth
It struck a crane that was not in place when the pilot carried out site safety check, a report says.
17-01-2018 14:40
Only 250,000 homes will be able to access the new services - a fraction of the total connected to the internet.
17-01-2018 13:14
The Asian nation has been a big adopter of virtual currency, so developments there have a global impact.
17-01-2018 07:16
Drivers who do not take a long enough break will not be able to log in to the app and take trips.
16-01-2018 15:42
Spinning LED strips are used to create video images that appear to float in mid-air like holograms.
16-01-2018 15:18
Streams were widely disrupted by a series of attacks that hit them with hundreds of toxic comments.
16-01-2018 14:59
Just Eat says its "appalled" at its initial response to a customer who complained about messages from a delivery driver.
16-01-2018 14:19
Almost 200 people report seeing fraudulent charges following a purchase via the OnePlus site.
16-01-2018 12:12
SinVR app says it has fixed an issue which left 20,000 names and email addresses exposed.
16-01-2018 12:04
This year's Detroit car show sees new US investments, a Chinese challenger, nostalgia and fashionable headlights.
16-01-2018 11:36
Cyber insurance is growing fast as businesses lose billions to hackers.
16-01-2018 00:20
The group breached BlackWallet, a web-based wallet application that stores the Stellar Lumen currency.
15-01-2018 17:45
A wearable camera lets users record events that have already happened over the past 10 seconds.
15-01-2018 17:10
Apps containing the malicious code were downloaded more than three million times.
15-01-2018 12:57
The firm says it will have 40 hybrid and fully electric vehicles in its range within five years.
15-01-2018 12:53
The European planemaker says it will stop making its giant A380 jet if it does not get any more orders.
15-01-2018 12:52
ScienceJump to World newsHi-TechHealth
A monkey from Ethiopia with a distinctive "handlebar moustache" has been identified as a distinct species.
17-01-2018 14:34
Effective Space says it will launch "space drones" to prolong the life of telecommunications satellites in orbit.
17-01-2018 13:15
Three-fifths of new cars must be electric by 2030 to meet climate change targets, ministers are told.
17-01-2018 03:05
Wild dolphins burn up to 33,000 calories a day, say researchers - equivalent to about 60 salmon portions.
17-01-2018 01:06
The Hubble telescope has scored an unprecedented close-up view of one of the Universe's oldest galaxies.
16-01-2018 10:58
Donkeys, horses and camels are beaten and forced to carry tourists in extreme heat, a group says.
16-01-2018 10:35
Watch surgeons as they remove a 19.5kg tumour from a woman's body.
15-01-2018 00:44
Scientists solve Darwin's "abominable mystery": How flowers rapidly evolved and spread across the globe.
14-01-2018 00:12
Can a series of scorching summers be blamed on climate change, and what do they tell us?
13-01-2018 16:28
Minnie Winnie was created by science after her owner won a competition.
13-01-2018 10:45
The UK has the lowest percentage of female engineering professionals in Europe, at less than 10%.
13-01-2018 00:57
The UK has the lowest percentage of female engineering professionals in Europe, at less than 10%.
13-01-2018 00:57
They weigh about 1kg and their eyes are six times more powerful than humans.
13-01-2018 00:11
Astronomy enthusiasts help to confirm the existence of a five-planet system orbiting a far-off star.
12-01-2018 13:51
The spacecraft paves the way to a constellation collecting full-colour, hi-def video of Earth.
12-01-2018 07:21
A massive black hole is seen to eject streams of high-energy particles after bingeing on hot gas.
12-01-2018 02:29
HealthJump to World newsHi-TechScience
The deaths occurred when a trust did not move into its highest emergency level, Clive Lewis says.
17-01-2018 14:56
Nurses haven been an integral part of the NHS since its inception. Here they talk about what has changed.
17-01-2018 11:47
The government creates a new ministerial role, which continues the work of the late MP Jo Cox.
17-01-2018 08:20
More than one in 10 leave the NHS in England every year, enough to staff more than 20 hospitals.
17-01-2018 05:59
From nurses who operate on their patients to those who run general practices, nursing is changing.
17-01-2018 05:33
Is it true that you shouldn't eat carbohydrates in the evening?
17-01-2018 01:10
Is it true that you shouldn't eat carbohydrates in the evening?
17-01-2018 01:10
Why are so many nurses quitting the NHS?
17-01-2018 00:34
Numbers of cases have been increasing since late 2017 and are linked to ongoing large outbreaks in Europe.
16-01-2018 18:53
Can you sneeze with your eyes open and what is the best way to stop a sneeze?
16-01-2018 16:50
Using an "honesty box" to voice their concerns, medical staff say they fear patients' safety is being risked.
16-01-2018 16:16
The latest weekly figures showed that 77.9% of patients were dealt with within the four-hour target time.
16-01-2018 10:17
There is an appetite for bold changes in the NHS and social care in Wales, says an expert review.
16-01-2018 06:17
Doctors and a defence contractor are among those buying bogus qualifications, a BBC probe finds.
16-01-2018 01:14
Clamping your nose and mouth shut when you need to sneeze is dangerous, doctors warn the public.
16-01-2018 01:06
A BBC survey found 70% of women did not tell their employers about their menopause symptoms.
16-01-2018 00:17