Deaths on June 30

Robert Dewar

Died on June 30, 2015

Robert Dewar, English-American computer scientist and academic (b. 1945)

Robert Berriedale Keith Dewar (21 June 1945 – 30 June 2015) was an American computer scientist and educator. He helped to develop programming languages and compilers and was an outspoken advocate of freely licensed open-source software. He was a cofounder, CEO, and president of the AdaCore software company. He was also an enthusiastic amateur performer and musician, especially with the Village Light Opera Group in New York City.

References

Robert Dewar

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Events on 2015

29 Apr

2015 Baltimore protests
A baseball game between the Baltimore Orioles and the Chicago White Sox sets the all-time low attendance mark for Major League Baseball. Zero fans were in attendance for the game, as the stadium was officially closed to the public due to the 2015 Baltimore protests.
3 May

Charlie Hebdo shooting
Two gunmen launch an attempted attack on an anti-Islam event in Garland, Texas, which was held in response to the Charlie Hebdo shooting.
14 Jul

New Horizons
NASA's New Horizons probe performs the first flyby of Pluto, and thus completes the initial survey of the Solar System.
20 Jul

Cuba-United States relations
The United States and Cuba resume full diplomatic relations after five decades.
14 Aug

Cuba-United States relations
The US Embassy in Havana, Cuba re-opens after 54 years of being closed when Cuba-United States relations were broken off.

Deaths on June 30

Robert Dewar

Died on June 30, 2015

References

Choose Another Date

Events on 2015

2015 Baltimore protests

Charlie Hebdo shooting

New Horizons

Cuba-United States relations

Cuba-United States relations