This video explains basics of dynamic memory allocation in C.

• Learn the meaning of `optiona
l`
• Memory layout of `op
tional`
• Optional
ve
rsus pointers

This clip is from the chapter "Memory...

Examine the similarities and differences between Linux and Unix. This video clarifies the relationship and distinctions between these two influential operating systems, providing a deeper understanding of their place in the computing world.

Host Gugulethu Zuma-Ncube introduces the unusual yet fascinating forms of ethnographic African currencies; from personal adornments such as beads, shells, jewelry and even massive iron forms weighing as much as 100 pounds, to the...

Host Gugulethu Zuma-Ncube introduces the unusual yet fascinating forms of ethnographic African currencies; from personal adornments such as beads, shells, jewelry and even massive iron forms weighing as much as 100 pounds, to the...

Host Gugulethu Zuma-Ncube introduces the unusual yet fascinating forms of ethnographic African currencies; from personal adornments such as beads, shells, jewelry and even massive iron forms weighing as much as 100 pounds, to the...

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! ) !! Thanks to all of you who support me on Patreon. You da real mvps!...

This video is answering the question of what do hedgehogs like to eat.

MOT 1934: PARIS POLITICAL UNREST: Riot size crowd in street people standing on building ledge. Group of people w/ raised fists. Large crowd standing in park setting applauding unidentified man giving dramatic speech in French

What was life like for an enslaved person in America? This program explores the daily life and customs of enslaved children and adults from Colonial Times through Emancipation. What foods did they eat? How did they celebrate marriage?...

Sarah Elisabeth Goode was an American inventor and the first known African-American woman to receive a patent in the United States. She invented the folding bedm which was the precursor to the murphy bed.

Poachers kill around 100 African elephants every day. The tusks command such high prices in China that traffickers will go to extraordinary lengths to get it there.

Once upon a time, African nations fought each other, as nations tend to do throughout history. After a victory, an African nation would often enslave many of the enemies it had captured. Most of these enslaved Africans, from various...

Nelson Mandela publicly backed Cyril Ramaphosa as his political successor. Twenty years later Mr Ramaphosa has finally become president. But can he deliver Mandela's dream of a fairer South Africa?

National Archives: This video presents primary sources overseen by Jeffrey Chaucer, author of The Cantebury Tales, during his time working at the customs house, looking at goods coming our of the port of London. Dr Euan Roger introduces...

Plotting polar points

On this episode of Breaking Trail, Coyote ventures deep into the rainforests of Costa Rica in search of an elusive and EXTREMELY TOXIC Poison Frog! Poison Frogs, also famously known as “Poison Dart Frogs”, can be found throughout the...

In this video, we will focus on Exercise 05 of this section, where we will use the ROUNDUP function for two decimal places.

Learn more about the Armenian Khatchkarhttp://tinyurl.com/boyezo' target='_blank' rel='nofollow'>Khatchkar This program celebrates the Armenian Khatchkar (Stone Cross) and its arrival as a long-term loan to the Museum. Pious Ancestry...

In this inspiring talk about recent developments in biomimicry, Janine Benyus provides heartening examples of ways in which nature is already influencing the products and systems we build.

Is it OK to discriminate? Do you do it? Is it always wrong or are there cases where it can be acceptable? Today we’re talking through several tricky cases and different philosophical perspectives on this issue.

A marathoner needs a lot of energy to make their long distance treks, and this is no different for migratory birds. But how are these marathon flyers getting that energy from the mud they’re slurping off of beaches along the way?

This video explores the world of big cats, including lions, tigers, leopards, cheetahs, jaguars, mountain lions, and more. It discusses their habitats, hunting strategies, and the importance of protecting these endangered species. The...

Why are plants green? Is there a reason plants evolved to be green, globally? What does it have to do with the color of the sunlight coming down through our atmosphere?

In this video a military historian recounts the daring mission of a group of military volunteers in 1997 to salvage one of the Second World War's top secret weapons – the bouncing bomb. Designed to destroy dams, this unique technology...