don't use time.time() for performance measurement (beginner - intermediate) anthony explains #230

2024/06/3002:34:05 science 8344

don't use time.time() for performance measurement (beginner - intermediate) anthony explains #230 - DayDayNews

don't use time.time() for performance measurement (beginner - intermediate) anthony explains #230 - DayDayNews

7:02

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

science

Talent is the core competitiveness of an enterprise. "Wherever the talents are, our R&D center will be built!" This is a profile of Zhang Jianhong, chairman of Dongyue Group, who is eager for talents. The reporter visited two "champion" companies, Dongyue Polymer Materials Co., L

"Golden Phoenix" leads Zibo manufacturing station to the C position in the world

07/02 1861

The drug delivery platform for treating dangerous heart disease is based on nanoparticles of easily available compounds - magnetite and silica. Receive Nanoparticles for Targeted Delivery of Heart Disease Drugs Today, one of the most promising alternatives to conventional drug tr - DayDayNews

The drug delivery platform for treating dangerous heart disease is based on nanoparticles of easily available compounds - magnetite and silica. Receive Nanoparticles for Targeted Delivery of Heart Disease Drugs Today, one of the most promising alternatives to conventional drug tr

Nanoparticles obtained for targeted delivery of heart disease drugs

07/01 1279

In June and July 2022, heat waves hit Europe, North Africa, the Middle East and Asia, with temperatures climbing to 40 degrees Celsius in some places and breaking many long-standing records. - DayDayNews

In June and July 2022, heat waves hit Europe, North Africa, the Middle East and Asia, with temperatures climbing to 40 degrees Celsius in some places and breaking many long-standing records.

"Space Watch" Heat waves and fires scorch Europe, Africa and Asia in the summer of 2022

07/01 1740

The concept of the soul is well known to faith communities. Abrahamic faiths and Indus Valley religions place special emphasis on the soul; an immaterial entity that survives the death of an individual. The concept of the soul is the basis of life after death and provides moral p - DayDayNews

The concept of the soul is well known to faith communities. Abrahamic faiths and Indus Valley religions place special emphasis on the soul; an immaterial entity that survives the death of an individual. The concept of the soul is the basis of life after death and provides moral p

Farewell: Science and the Soul, the Mystery of Divine Power

07/02 1118

Introduction: It resembles copper money grass and is commonly known as "tiger grass". It is both edible and medicinal. Do you know it? Our country is a country with a large population, and we are both descendants of the Yan and Huang people. In our world, there are many people wh - DayDayNews

Introduction: It resembles copper money grass and is commonly known as "tiger grass". It is both edible and medicinal. Do you know it? Our country is a country with a large population, and we are both descendants of the Yan and Huang people. In our world, there are many people wh

It resembles copper money grass and is commonly known as "tiger grass". It is both edible and medicinal. Do you know it?

07/02 1211

April 12, 2008 In early April 2008, a hazy plume of smoke floated over the northern end of the Caspian Sea. Moderate Resolution Imaging Spectroradiometer (MODIS) image on NASA's Terra satellite on April 12, 2008. This image shows a plume curving over water. Below the plume, much - DayDayNews

April 12, 2008 In early April 2008, a hazy plume of smoke floated over the northern end of the Caspian Sea. Moderate Resolution Imaging Spectroradiometer (MODIS) image on NASA's Terra satellite on April 12, 2008. This image shows a plume curving over water. Below the plume, much

"Space Observation" Smoke plume over the Caspian Sea

07/01 1952

#真知新ordinate# When I mentioned the pyramids and the Sphinx, I didn’t expect that ancient Egypt must be a common geography and history student. These two buildings are representative buildings of ancient Egypt. However, there are pyramids on Mars. Do you believe? In 1976, the Amer - DayDayNews

#真知新ordinate# When I mentioned the pyramids and the Sphinx, I didn’t expect that ancient Egypt must be a common geography and history student. These two buildings are representative buildings of ancient Egypt. However, there are pyramids on Mars. Do you believe? In 1976, the Amer

The mystery of the pyramids on Mars?

07/02 1099

The biggest problem when fishing in summer is the weather. When it is not windy or raining, sitting by the water is hot and humid, making both people and fish very comfortable. In summer, the temperature is high and the air pressure is relatively low. There is very little dissolv - DayDayNews

The biggest problem when fishing in summer is the weather. When it is not windy or raining, sitting by the water is hot and humid, making both people and fish very comfortable. In summer, the temperature is high and the air pressure is relatively low. There is very little dissolv

It’s hot in midsummer and what should I do if there’s no fish mouth? These 4 tricks "specialize" in treating fish mouth loss, allowing you to have a fish mouth without a fish mouth.

07/02 1372

# punchcardchallengebureau# If #Fuji山# erupts, will Japan disappear from the face of the earth? Mount Fuji in Japan erupts once every 120 years on average, but the last time it erupted was in 1707, more than 300 years have passed. The current pressure in Mount Fuji has reached 1 - DayDayNews

# punchcardchallengebureau# If #Fuji山# erupts, will Japan disappear from the face of the earth? Mount Fuji in Japan erupts once every 120 years on average, but the last time it erupted was in 1707, more than 300 years have passed. The current pressure in Mount Fuji has reached 1

How scary is the eruption of Mount Fuji? Will Japan disappear?

07/02 1100

The earth is troubled by many disasters, including wars, famines, floods, epidemics, and environmental damage... Fortunately, there are also many good things to accompany it, such as the popularization of electricity and the Internet, the exploration of celestial bodies such as t - DayDayNews

The earth is troubled by many disasters, including wars, famines, floods, epidemics, and environmental damage... Fortunately, there are also many good things to accompany it, such as the popularization of electricity and the Internet, the exploration of celestial bodies such as t

If time allows, to what level of civilization can human beings develop?

07/02 1637

Affected by the La Niña phenomenon, this year has indeed been extremely hot. After entering July, persistent high temperatures of 40°C occurred in many places in China. Compared with the air temperature, the temperature of the ground is often much higher. Recently, a netizen in D - DayDayNews

Affected by the La Niña phenomenon, this year has indeed been extremely hot. After entering July, persistent high temperatures of 40°C occurred in many places in China. Compared with the air temperature, the temperature of the ground is often much higher. Recently, a netizen in D

The temperature continues to be high in many places, and ants would not survive more than 3 seconds if thrown on the road! How high a temperature can that person withstand?

07/04 1077

Everyone may have heard of the greenhouse effect. Humans produce various gases and destroy vegetation that absorbs sunlight, causing the earth's temperature to rise year by year. This issue has been concerned by governments and environmental protection organizations for decades, - DayDayNews

Everyone may have heard of the greenhouse effect. Humans produce various gases and destroy vegetation that absorbs sunlight, causing the earth's temperature to rise year by year. This issue has been concerned by governments and environmental protection organizations for decades,

Scam of the century? Scientists find that global warming cannot be stopped even without humans

07/04 1559

This question is interesting, so we will try to figure out if Jupiter could become a star and what would be the consequences? For those unfamiliar with the book, I'll explain: In it, an alien race turns Jupiter into a star to help life develop on Europa. Can Jupiter become a star - DayDayNews

This question is interesting, so we will try to figure out if Jupiter could become a star and what would be the consequences? For those unfamiliar with the book, I'll explain: In it, an alien race turns Jupiter into a star to help life develop on Europa. Can Jupiter become a star

What would happen to Earth if Jupiter turned into a star?

07/04 1640

Meng Zhaozhen, an outstanding member of the Communist Party of China, senior academician of the Chinese Academy of Engineering, a famous landscape architect, landscape educator, professor and doctoral supervisor at the School of Landscape Architecture of Beijing Forestry Universi - DayDayNews

Meng Zhaozhen, an outstanding member of the Communist Party of China, senior academician of the Chinese Academy of Engineering, a famous landscape architect, landscape educator, professor and doctoral supervisor at the School of Landscape Architecture of Beijing Forestry Universi

Condolences! Meng Zhaozhen, senior academician of the Chinese Academy of Engineering, passed away at the age of 90

07/04 1358

The Kola Superdeep Well is rightfully considered one of the scientific wonders of the Soviet Union, and to date no well in the world has surpassed it. It was drilled over 20 years (from 1970 to 1991) as part of a comprehensive science and technology program developed in the early - DayDayNews

The Kola Superdeep Well is rightfully considered one of the scientific wonders of the Soviet Union, and to date no well in the world has surpassed it. It was drilled over 20 years (from 1970 to 1991) as part of a comprehensive science and technology program developed in the early

What scientists discovered at 12,262 meters deep in the Kola Well

07/04 1840

According to statistics, electrical fires account for about 30% of the total number of fires in the country, and fires caused by aging wires account for more than half of all electrical fires. Higher requirements have been put forward for the fire safety of wires and cables. With - DayDayNews

According to statistics, electrical fires account for about 30% of the total number of fires in the country, and fires caused by aging wires account for more than half of all electrical fires. Higher requirements have been put forward for the fire safety of wires and cables. With

Safe and environmentally friendly flame-retardant cable technology, structural design and material selection

07/04 1902

Some people say that life is like a train. At every stop, there are always people getting on and people getting off. Not everyone can accompany you to the end. On the road of life, there are always some people who disperse as they go; - DayDayNews

Some people say that life is like a train. At every stop, there are always people getting on and people getting off. Not everyone can accompany you to the end. On the road of life, there are always some people who disperse as they go;

Why do we always drift away from our friends? The answer is heartbreaking

07/04 1303

Introduction: It is normal for two people to give each other gifts during their relationship. It would be unreasonable to say that they are asking for gifts from each other and not returning them after breaking up. During their relationship, many girls often ask boys to buy all k - DayDayNews

Introduction: It is normal for two people to give each other gifts during their relationship. It would be unreasonable to say that they are asking for gifts from each other and not returning them after breaking up. During their relationship, many girls often ask boys to buy all k

Poor woman refused to return her boyfriend’s gold and silver jewelry after they broke up, so her ex-boyfriend stuffed it into the trash can

07/04 1636

Women, at different stages, may like different types of men. However, men are very dedicated and like beautiful women from beginning to end, except for a very few men. This is originally a joke, but it also reflects from the side that men are visual animals. But the story I share - DayDayNews

Women, at different stages, may like different types of men. However, men are very dedicated and like beautiful women from beginning to end, except for a very few men. This is originally a joke, but it also reflects from the side that men are visual animals. But the story I share

My girlfriend is very beautiful, but after she kicked my boyfriend's leg off, my boyfriend wanted to break up with her no matter what.

07/04 1331

High-quality 50,000+ classic copywriting database, follow me, it will be easier to post to Moments with copywriting, write updates, write moods, and become popular. If that sentence touches you, just copy it and paste it into the comment area to express your feelings. Any attempt - DayDayNews

High-quality 50,000+ classic copywriting database, follow me, it will be easier to post to Moments with copywriting, write updates, write moods, and become popular. If that sentence touches you, just copy it and paste it into the comment area to express your feelings. Any attempt

Life copywriting with the flavor of human fireworks, instant likes on Moments, simple but profound short sentences about life

07/04 1748

As long as a woman has been single for long enough, as long as you still believe in love, as long as you still have the hope of meeting your partner, you have a good chance of encountering a pig killing plate. Let me tell you about a pig killing plate I encountered a few years ag - DayDayNews

As long as a woman has been single for long enough, as long as you still believe in love, as long as you still have the hope of meeting your partner, you have a good chance of encountering a pig killing plate. Let me tell you about a pig killing plate I encountered a few years ag

The pig-killing plate is an emotional scam that is difficult for women to see through

07/04 1346

Please click "Follow" before reading. 2 workplace articles will accompany your growth every day. - DayDayNews

Please click "Follow" before reading. 2 workplace articles will accompany your growth every day.

After my mother passed away, my father remarried, and the house and savings were given to his new wife...

07/04 1347