PostgreSQL performance in 5 minutes

2023/06/2123:38:15 technology 51571

PostgreSQL performance in 5 minutes - DayDayNews

PostgreSQL performance in 5 minutes - DayDayNews

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At the press conference on the series of themes of "Study the Twenty National Congress and Writing a New Chapter" held by the Propaganda Department of the Chongqing Municipal Committee of the Communist Party of China today. Ming Ju, Secretary of the Party Committee and Director o - DayDayNews

At the press conference on the series of themes of "Study the Twenty National Congress and Writing a New Chapter" held by the Propaganda Department of the Chongqing Municipal Committee of the Communist Party of China today. Ming Ju, Secretary of the Party Committee and Director o

Building a national influential science and technology innovation center Chongqing will vigorously promote the integrated development of science city and university city

06/01 1478

As one of the awards in the field of science and technology, the IDC Future Enterprise Award was born out of the Digital Transformation Award released in 2016. It aims to discover "future enterprises" that have grasped the initiatives of digital transformation in various industri - DayDayNews

As one of the awards in the field of science and technology, the IDC Future Enterprise Award was born out of the Digital Transformation Award released in 2016. It aims to discover "future enterprises" that have grasped the initiatives of digital transformation in various industri

Introduction to the development functions of the Xiyu app system (Dongjiao Home, Go to Home, Tai is in place)

06/01 1815

Supported by the new generation of information and communication technology, and supported by emerging theories and technologies such as the Internet of Things, big data, and cloud computing, combined with industry characteristics and actual situations of enterprises, we will bui - DayDayNews

Supported by the new generation of information and communication technology, and supported by emerging theories and technologies such as the Internet of Things, big data, and cloud computing, combined with industry characteristics and actual situations of enterprises, we will bui

The era of smart construction siteization makes urban construction better

06/01 1761

In accordance with the requirements of the "Implementation Opinions on Implementing the "Leader" System of Enterprise Standards" and the "Notice on Carrying out the Application of "Leader" Enterprise Standards in 2022" by the Hebei Provincial Market Supervision Administration and - DayDayNews

In accordance with the requirements of the "Implementation Opinions on Implementing the "Leader" System of Enterprise Standards" and the "Notice on Carrying out the Application of "Leader" Enterprise Standards in 2022" by the Hebei Provincial Market Supervision Administration and

List of "leaders" of enterprise standards in Hebei Province announced - Four steel companies were selected

05/31 1946

On October 1, 2022, the "Shanghai Regulations on Promoting the Development of the Artificial Intelligence Industry" (hereinafter referred to as the "Regulations") was officially implemented. This is the first provincial local regulation in the country to promote the development o - DayDayNews

On October 1, 2022, the "Shanghai Regulations on Promoting the Development of the Artificial Intelligence Industry" (hereinafter referred to as the "Regulations") was officially implemented. This is the first provincial local regulation in the country to promote the development o

The new regulations are implemented, and technological trade in technological innovation enterprises "dances with the wind"

05/31 1534

Although there are many applications of natural language processing technology, many people still don’t know much about this technology. Let’s take a look at the specific use of this technology, and maybe you will understand it. 1. Chatbot customer service and experience are the - DayDayNews

Although there are many applications of natural language processing technology, many people still don’t know much about this technology. Let’s take a look at the specific use of this technology, and maybe you will understand it. 1. Chatbot customer service and experience are the

Some applications of natural language processing in daily life (I)

05/31 1922

Supersaturation is a contradiction between the system's color management capabilities and the display's growing color gamut. The manifestation of supersaturation is that the image is too saturated, resulting in color distortion. So do you know any good solutions to this situation - DayDayNews

Supersaturation is a contradiction between the system's color management capabilities and the display's growing color gamut. The manifestation of supersaturation is that the image is too saturated, resulting in color distortion. So do you know any good solutions to this situation

Solutions to oversaturation of wide color gamut

05/31 1471

Veolia Water Treatment Technology, a digital solution division of French utility service company Veolia, is partnering with Orange Business services, a global enterprise division of France-based telecom operator Orange, to bring new features and updates to its Hubgrade water cycl - DayDayNews

Veolia Water Treatment Technology, a digital solution division of French utility service company Veolia, is partnering with Orange Business services, a global enterprise division of France-based telecom operator Orange, to bring new features and updates to its Hubgrade water cycl

Orange provides artificial intelligence and IoT technology for Veolia's water cycle management platform

06/01 1636

The performance of Apple's new iPhone this year is really hard to describe. - DayDayNews

The performance of Apple's new iPhone this year is really hard to describe.

The big screen is no longer fragrant? iPhone 14 plus price collapsed, with a price cut of 1,000 yuan in less than two weeks

05/31 1638

1) Credit Suisse Said to Begin Sale of US Asset Management Arm. Credit Suisse will begin selling U.S. asset management units. - DayDayNews

1) Credit Suisse Said to Begin Sale of US Asset Management Arm. Credit Suisse will begin selling U.S. asset management units.

Modified Tesla can drive 2500 kilometers; breakthroughs in plastic recycling technology - Chinese and English bilingual idle summary

05/31 1864

Preliminary figures for global smartphone shipments from July to September have been released, and the Canalys report shows that the market is still in a downturn, down 9% from last year. The combination of reduced consumer spending and economic uncertainty has led to the worst q - DayDayNews

Preliminary figures for global smartphone shipments from July to September have been released, and the Canalys report shows that the market is still in a downturn, down 9% from last year. The combination of reduced consumer spending and economic uncertainty has led to the worst q

Canalys: Global smartphone shipments fell by 9% in the third quarter of 2022

06/02 1174

The iPhone 14 Pro Max is the champion, but the iPhone 14 Plus also performs well. If you plan to switch to a new iPhone from Apple, you will definitely wonder about the iPhone 14 battery life, and the results vary by model. Of course, there are many ways to measure battery life. - DayDayNews

The iPhone 14 Pro Max is the champion, but the iPhone 14 Plus also performs well. If you plan to switch to a new iPhone from Apple, you will definitely wonder about the iPhone 14 battery life, and the results vary by model. Of course, there are many ways to measure battery life.

iPhone 14 Series Battery Life Test – Including the battery life of all four models

06/02 1016

Although I have never used the Honor 40GT, I think everyone's expectations for Honor's optimization are too high, or underestimating the heating power consumption of Qualcomm Snapdragon 888. This is not a simple problem that can be solved by 13-layer three-dimensional heat dissip - DayDayNews

Although I have never used the Honor 40GT, I think everyone's expectations for Honor's optimization are too high, or underestimating the heating power consumption of Qualcomm Snapdragon 888. This is not a simple problem that can be solved by 13-layer three-dimensional heat dissip

Why does the Honor x40GT become less hotter when watching videos, and the body of the game doesn’t get hot at all?

06/02 1224

Background requirements: During the process of work and learning, we often encounter multiple Gits that need to be managed on one computer, such as Gitee, Github, WeChat Git, etc. - DayDayNews

Background requirements: During the process of work and learning, we often encounter multiple Gits that need to be managed on one computer, such as Gitee, Github, WeChat Git, etc.

Manage multiple Git platform projects simultaneously on WIN

06/02 1507

IT Home reported on October 18 that Apple just released the 2022 model of iPad Pro 11-inch and 12.9-inch. However, according to information discovered by IT Home friends, the Wi-Fi + cellular version no longer supports GSM/EDGE. - DayDayNews

IT Home reported on October 18 that Apple just released the 2022 model of iPad Pro 11-inch and 12.9-inch. However, according to information discovered by IT Home friends, the Wi-Fi + cellular version no longer supports GSM/EDGE.

Apple M2 iPad Pro 2022 Wi-Fi + cellular version cut off GSM/EDGE

06/02 1070

Text: Frost and Snow Fly Every Cantonese people can speak fluent Mandarin. We can accept Mandarin. We welcome guests from all over the country and enthusiastically talk in Mandarin that they can understand, make friends and even be brothers. This is because our Cantonese people h - DayDayNews

Text: Frost and Snow Fly Every Cantonese people can speak fluent Mandarin. We can accept Mandarin. We welcome guests from all over the country and enthusiastically talk in Mandarin that they can understand, make friends and even be brothers. This is because our Cantonese people h

Thoughts about the recent boycott of Cantonese video platform of a small video platform

06/02 1031

On Thursday night, Beijing time, global investment institutions were watching the release of economic data - the latest U.S. inflation data. Data released by the U.S. Department of Labor showed that the U.S. CPI rose 8.2% year-on-year in September, with an estimated 8.1% compared - DayDayNews

On Thursday night, Beijing time, global investment institutions were watching the release of economic data - the latest U.S. inflation data. Data released by the U.S. Department of Labor showed that the U.S. CPI rose 8.2% year-on-year in September, with an estimated 8.1% compared

So amazing! The US stock market has slammed by more than 1,300 points, and the European stock market has also staged a major reversal! A-shares enter rebound window

06/02 1694

On October 13, Eastern Time, US stocks opened low and closed high, with all three major indexes rising by more than 2%. The Dow Jones Industrial Average rose 827.87 points, or 2.83%, to 30038.72 points; - DayDayNews

On October 13, Eastern Time, US stocks opened low and closed high, with all three major indexes rising by more than 2%. The Dow Jones Industrial Average rose 827.87 points, or 2.83%, to 30038.72 points;

Big news! US inflation exploded, but US stocks reversed sharply, with the Dow Jones Industrial Average rising 800 points and fluctuating more than 1,500 points in the session. What is going on?

06/02 1549

In the early morning of the 24th, Beijing time, US stocks closed sharply on Friday. The S&P 500 basically gave up all the gains this summer, close to its lowest level this year. Investors are worried that the Fed's further tightening of monetary policy to combat inflation will pu - DayDayNews

In the early morning of the 24th, Beijing time, US stocks closed sharply on Friday. The S&P 500 basically gave up all the gains this summer, close to its lowest level this year. Investors are worried that the Fed's further tightening of monetary policy to combat inflation will pu

Close: Recession worries pressure U.S. stocks plummet, S&P gives up summer gains

06/02 1383

"I have a career, which cannot be separated from the government's policies and the help of all sectors of society. I owe too much to society." This is a classic quote by Cao Dewang, founder of China Fuyao Glass Group. As the world's second largest automotive glass supplier, Cao D - DayDayNews

"I have a career, which cannot be separated from the government's policies and the help of all sectors of society. I owe too much to society." This is a classic quote by Cao Dewang, founder of China Fuyao Glass Group. As the world's second largest automotive glass supplier, Cao D

The mainland cannot live without me! Terry Gou, who once publicly took the team to the United States, chose to "smash the pot"

06/02 1855

Maybe it is a habit, maybe it is a pathological situation. I always fantasize that time can go back and make those lost past events and those who miss it can start over. - DayDayNews

Maybe it is a habit, maybe it is a pathological situation. I always fantasize that time can go back and make those lost past events and those who miss it can start over.

I think (original)

06/02 1420

US stocks opened low and closed high on Thursday, with major stock indexes strongly counterattacking after falling to a two-year low. The Dow Jones Industrial Average fluctuated 1,500 points in the day, and the S&P 500 index hit its largest single-day amplitude since March 2020, - DayDayNews

US stocks opened low and closed high on Thursday, with major stock indexes strongly counterattacking after falling to a two-year low. The Dow Jones Industrial Average fluctuated 1,500 points in the day, and the S&P 500 index hit its largest single-day amplitude since March 2020,

Ignoring inflation, US stocks rebounded strongly, and the Dow Jones fluctuated by 1,500 points in the day

06/02 1586