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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
Reaction at an international security conference reveals how leaders might not be on the same page.
16-02-2019 18:25
Theodore McCarrick is the most senior Catholic figure to be removed from the priesthood in modern times.
16-02-2019 14:54
Hope had faded for dozens trapped underground after a dam burst nearby.
16-02-2019 13:56
Kurdish fighters suggest IS will not be defeated on Saturday, despite President Trump's claim.
16-02-2019 13:11
A judge has told officials to stop feeding hunger striking migrants in El Paso through nasal tubes.
16-02-2019 13:01
L?a Lejeune was harassed by a group known as Ligue du LOL in a scandal that has shaken French media.
16-02-2019 12:22
A service for the Cardiff City player, who died in a plane crash last month, will be held in Argentina.
16-02-2019 12:03
The Swiss was an accomplished actor whose portrayal of Hitler spawned thousands of parodies online.
16-02-2019 11:36
Brakes on the Vande Bharat Express jammed, a day after the train was inaugurated.
16-02-2019 10:36
Police release without charge two men arrested in connection with the alleged attack on the actor.
16-02-2019 09:00
The country's electoral commission announces the move just hours before voting was due to begin.
16-02-2019 08:15
Here are a few things you might have missed this week.
16-02-2019 06:37
US special counsel says Paul Manafort should be jailed for 19-24 years after breaching a plea deal.
16-02-2019 05:29
He insists "walls work" as he confirms his plan to bypass Congress and build on the Mexican border.
16-02-2019 04:29
How did Africa's most-industrialised country end up running out of electricity?
16-02-2019 01:23
A half-British actor is the toast of Paris with his comedy Edmond - a new take on big-nosed Cyrano.
16-02-2019 01:01
Hi-TechJump to World newsScienceHealth
Online multiplayer game Roblox has reinstated PewDiePie after banning the YouTuber for using his name.
15-02-2019 16:30
The code putting ads on webpages can stop pages loading by seconds, finds analysis of millions of sites.
15-02-2019 12:42
The mobile network industry has called for a new security testing scheme to check 5G equipment.
15-02-2019 12:33
Tilly Lockey, 13, has bionic arms that are so sophisticated she can now use a paintbrush and apply make-up.
15-02-2019 12:24
Made In Chelsea's Andy Jordan has a warning about the realities of being a social media influencer.
15-02-2019 07:03
BBC Click's Jen Copestake looks at some of the best technology stories of the week.
15-02-2019 01:20
BBC Click's Jen Copestake looks at some of the best technology stories of the week.
15-02-2019 01:20
In the wake of the #MeToo movement, new apps are helping victims gather and share evidence.
15-02-2019 00:00
The US investment bank has created the JPM Coin to handle wholesale payments for some clients.
14-02-2019 14:38
Devonian Marcus Hutchins is accused of writing virus code and says he was "intoxicated" in an interview.
14-02-2019 13:42
The final version of the new EU copyright law is agreed after three days of talks in France.
14-02-2019 13:13
Thousands of US schools were shut down by fake threats involving bombs, allege prosecutors.
14-02-2019 11:45
Google acts after YouTubers report users attempting to extort money via fraudulent copyright claims.
14-02-2019 10:37
The British Basketball League is testing a new way of filming games that picks the action using AI.
14-02-2019 08:37
Gene Levoff is accused of engaging in insider trading on several occasions between 2011 and 2016.
14-02-2019 03:03
The 15-year mission of "Oppy" the robot is declared over after repeated failed attempts to contact it.
13-02-2019 19:07
ScienceJump to World newsHi-TechHealth
Techniques used to analyse data are producing misleading and often wrong results, critics say.
16-02-2019 17:29
Scientists have called for a ban on the development of weapons controlled by AI.
15-02-2019 23:28
Researchers in Edinburgh develop gene-edited farm animals for poor farmers in Africa.
15-02-2019 22:00
Students have protested across the UK to air their views on the issue of climate change. We talked to some of those in Manchester.
15-02-2019 20:15
Students in cities around the UK walked out of school to call for action from the government.
15-02-2019 19:02
The oil and gas company believes a prohibition on single-use plastic could increase CO2, but is that true?
15-02-2019 17:13
Thousands of people gather in London, as students around the UK miss school to call for action.
15-02-2019 12:28
A British-led mission demonstrates a projectile that could one day be used to clear up space junk.
15-02-2019 12:26
Across the UK, students are set to take part in a climate strike, but will it make a difference?
15-02-2019 09:08
The UK and US governments announce a ?25m project to improve the sensitivity of the LIGO facilities.
15-02-2019 00:47
The UK and US governments have announced a ?25m upgrade to the machines that detected gravitational waves.
15-02-2019 00:47
Anglian Water admits ammonia discharge from a recycling unit killed big bream in the River Cam.
14-02-2019 20:12
Some early studies in mice suggest drugs can be developed to halt mental decline, say scientists.
14-02-2019 16:30
Thick ice and a lost sub bring an end to the search for the famous Antarctic explorer's sunken polar yacht.
14-02-2019 12:15
Britons are being urged to write a poem, letter or story to celebrate the woodlands of the UK.
14-02-2019 09:27
Every Friday morning, 13-year-old Holly Gillibrand skips school for an hour to demand more is done over climate change.
14-02-2019 01:29
HealthJump to World newsHi-TechScience
Medicinal cannabis was legalised in November 2018.
16-02-2019 01:24
Researchers suggest bursts of high intensity workouts, like sprinting, are more effective for weight loss.
16-02-2019 01:05
Late risers have poorer attention, slower reactions and increased sleepiness, a study suggests.
15-02-2019 00:37
This helps doctors who often struggle to answer questions from patients on how they will last.
15-02-2019 00:34
The challenges facing health workers in the fight against the STI.
15-02-2019 00:14
The challenges facing health workers in the fight against the STI.
15-02-2019 00:14
As Call the Midwife tackles the issue, BBC Action Line users say there is no advice on abortion.
14-02-2019 18:53
A couple who both have Down's syndrome open up about their relationship.
14-02-2019 12:23
Nearly 330,000 A&E patients waited for more than four hours last month in England.
14-02-2019 11:53
Nearly 330,000 A&E patients waited for more than four hours last month in England.
14-02-2019 10:20
Going for a free health check could flag up early signs of cardiovascular disease, health bodies say.
14-02-2019 00:54
The Feel Good Project is a place that people with cancer can go for beauty treatments, community support and specialist advice.
14-02-2019 00:28
NHS bosses say it means patients are being seen "more quickly" and US medics gain wider experience.
14-02-2019 00:16
Theresa May is said to eat jam after scraping mould off the surface. Is that safe?
13-02-2019 18:04
Experts link use of the drug in teenage years to cases of depression later in life.
13-02-2019 16:11
A trial to get glasses to children who need them to improve their maths and reading skills has begun.
13-02-2019 11:19