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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 remains of mountaineers who died on the world's highest peak are being exposed as its ice melts.
21-03-2019 02:50
A recent power cut caused major water shortages, but for many Venezuelans, dry taps are nothing new.
21-03-2019 02:41
Patrick Shanahan is accused of frequently praising Boeing in meetings about government contracts.
21-03-2019 01:02
Fishermen initially mistook the flat fish's unusual appearance for a piece of driftwood.
21-03-2019 00:50
Beaches on the Indonesian island of Sumatra are covered in plastic - and some of it is being dumped there by local businesses.
21-03-2019 00:14
Kenya's Lake Victoria fishermen are struggling to compete with cheap Chinese fish imports.
21-03-2019 00:09
Russian officials are facing appeals from hundreds of families to bring back IS wives and children.
21-03-2019 00:08
It's the first election since the coup of 2014 and seven million young people are voting for the first time.
21-03-2019 00:01
The kidnap follows the abduction of a top football club coach on Tuesday.
20-03-2019 22:35
"Not my kind of guy," the president says of the late Republican senator in his latest attack on him.
20-03-2019 22:13
The Dutch man examined victims of major disasters like the 2015 Germanwings air crash.
20-03-2019 20:02
We spoke to families with quintuplets and sextuplets to find out what it's like to raise multiple babies at once.
20-03-2019 19:22
A Russian brewery is under fire for its sado-masochistic bottle label.
20-03-2019 17:08
The memorial that preserves the death camp site urges people to avoid disrespectful photos.
20-03-2019 16:37
Police helped children escape through smashed windows as the suspect set the bus alight.
20-03-2019 16:23
Three Texas prisoners win a nearly seven-year lawsuit to grow their hair long for religious beliefs.
20-03-2019 15:31
Hi-TechJump to World newsScienceHealth
Spy cameras hidden in hotel rooms in South Korea live-streamed footage to the web, police say.
20-03-2019 17:46
Artificial intelligence used in the justice and financial systems is to be investigated.
20-03-2019 16:50
The new earphones also have longer battery life and a chip that can better maintain a wireless connection.
20-03-2019 15:45
The social media giant bans targeting ads for jobs, accommodation or credit on the basis of gender, age or postcode.
20-03-2019 14:13
The woman, whose children performed on the Fantastic Adventures channel, denies charges of child abuse.
20-03-2019 13:06
Advertising body criticises a Black Friday promotion for iPhones, following complaints from the public.
20-03-2019 08:12
Ministers call for payments companies to block essay writing firms, in a bid to beat university cheats.
20-03-2019 02:11
The push for cleaner air will mean more electric vehicles that are driverless and shared, according to experts.
20-03-2019 00:02
Developers hope driverless technology could be used in public transport within five years.
19-03-2019 18:32
The new digital platform will stream games and has its own controller
19-03-2019 17:33
US financial regulator has called for sanctions after Mr Musk tweeted without seeking Tesla's approval.
19-03-2019 17:15
The trackers, used to monitor user behaviour online, were found on thousands of official web pages.
19-03-2019 16:34
A Republican congressman said the platform didn't crack down on "defamatory" tweets.
19-03-2019 15:38
The group could not prove that everybody who received its promotional message had consented.
19-03-2019 13:48
Executives promise to examine a Snapchat feature which has been criticised as potentially addictive.
19-03-2019 13:02
Facebook says 4,000 people viewed the original attack video and fewer than 200 watched it live.
19-03-2019 11:32
ScienceJump to World newsHi-TechHealth
Rogue waves that can appear out of calm seas are growing in size, a study of the US coast suggests.
21-03-2019 01:23
The public is being asked to contribute entries to a national nature diary documenting the arrival of Spring.
20-03-2019 08:37
Archaeologists hope to uncover new details of a site where dead may have been left for scavengers.
20-03-2019 00:19
The mission exploring an asteroid finds that it consists of material blasted off another asteroid.
19-03-2019 22:46
Bird of prey 10 times more likely to die on English grouse moors than other habitats, data shows.
19-03-2019 17:32
Ultima Thule has been described as a Frankenstein object, composed of "poorly formed snowmen".
19-03-2019 16:43
One of the highest prizes for mathematics is awarded to Prof Karen Uhlenbeck for her ground-breaking work.
19-03-2019 11:16
Astrophysics star launches a scheme to help female and black students to become researchers.
19-03-2019 08:50
Wasting water should be as taboo as blowing smoke in a baby's face, says Environment Agency boss.
19-03-2019 06:04
Researchers have grown animal cells on blades of grass - could a slaughter-free bacon supply be feasible?
19-03-2019 01:28
Researchers have grown animal cells on blades of grass - could a slaughter-free bacon supply be feasible?
19-03-2019 01:28
What exotic processes occur on the world known as 16 Psyche? A Nasa mission will soon find out.
18-03-2019 16:20
Old weather data reveals how the UK's highest mountain can experience periods of near-zero humidity.
18-03-2019 16:18
Old weather data reveals how the UK's highest mountain can experience periods of near-zero humidity.
18-03-2019 16:18
Important tests lie ahead for the engine concept that could take a plane from London to Sydney in about four hours.
15-03-2019 12:54
Thousands of school pupils protest in cities across Asia and Europe against climate change.
15-03-2019 10:24
HealthJump to World newsHi-TechScience
Experts are warning nurses and GP shortages will worsen in England, unless radical action is taken.
21-03-2019 02:50
Hospitals in England are experiencing a "spike" in medicine shortages, an NHS leader tells BBC Newsnight.
20-03-2019 19:19
One woman who has overcome anorexia says Instagram didn't cause her eating disorder, but it made it worse.
20-03-2019 17:02
Psychiatrists raise concerns as the BBC finds children are swapping extreme images of weight loss.
20-03-2019 17:00
Dozens of childminders are offering an hour of free care so mothers can attend cervical screening appointments.
20-03-2019 12:53
People who use potent cannabis increase their risk of serious mental illness, according to researchers.
20-03-2019 01:50
It's not for everyone, but older athletes are pushing the limits of what the body can do as it ages.
20-03-2019 00:33
It's not for everyone, but older athletes are pushing the limits of what the body can do as it ages.
20-03-2019 00:33
A woman who can smell Parkinson's disease helps scientists discover what causes the musky odour.
20-03-2019 00:11
Left untreated, gestational diabetes can increase the risk of a stillbirth and other complications.
20-03-2019 00:03
It could take years for patients to get medicinal cannabis on the NHS, a parliamentary committee has heard.
19-03-2019 18:01
It could take years for patients to get medicinal cannabis on the NHS, a parliamentary committee has heard.
19-03-2019 18:01
MSPs are told of communication issues between infection control nurses and maintenance staff at an outbreak-hit Glasgow hospital.
19-03-2019 14:58
Tourist haunts that run drink promotions face fines in the resort city of Palma, as do rowdy visitors.
19-03-2019 13:52
The estimated costs of people being obese and overweight in Northern Ireland is ?457m a year.
19-03-2019 10:18
Experts say people aged 18 are still going through changes in the brain that can affect behaviour.
19-03-2019 07:24