44:57
SQL Tutorial for Beginners
Recommended
technology
1. Basic information of the project 1. Project number: BJJZ2022-YQ-C-0032. Project name: Civilian UAV product registration and testing public service platform UAV flight performance test system 3. Procurement method: Competitive negotiation 4. Budget Amount: 850,000 yuan Maximum
Civilian UAV product registration and testing public service platform UAV flight performance testing system
technology
In the e-tendering process, paper documents are not necessary. The editor of Longbiao Platform introduced that documents related to government procurement projects can also be saved in electronic files. Engineering construction projects can be saved in electronic files, but corre
Things to do about encryption and decryption of bidding documents in electronic bidding
technology
Let’s talk about it first, what is nationwide shopping? [National Group Buying] This model is a combination of "private social e-commerce" and "group buying". Through a more humane and diversified distribution reward mechanism, part of the profits from product sales will be given
How does bubble-free public shopping achieve "win-win for all parties"?
technology
Dataflow is a web service for capturing and processing data on Google Cloud. In this tutorial, you'll learn how Datastream seamlessly integrates with Dataflow through simplified Dataflow templates to implement up-to-date materialized views in BigQuery to perform analytics.
Datastream and Dataflow perform analysis MySQL synchronizes to BigQuery in CDC manner
technology
On July 4, Xiaomi released the 12s series. Xiaomi not only brought a mobile phone equipped with TSMC's version of Qualcomm Snapdragon 8gen1, but the mobile phone image has also been greatly improved, with the blessing of Leica. As we all know, Leica is world-renowned as a leader
The Xiaomi Mi 12s Leica-encrypted watermark was cracked by experts, and the official response has been to initiate legal proceedings
technology
The trouble of online shopping is to return the iPhone 13. After urging me many times, the customer service of the shopping platform said that it would not be lost. What is unexpected is that the customer service finally said that what was sent back was not a mobile phone, but a
iPhone 13 returned and turned into cleaning agent
technology
Let’s talk about other aspects of Xiaomi 12S and Xiaomi 12S Pro, such as its grip. Xiaomi Mi 12S still focuses on small size, creating a comfortable holding experience and can be controlled with one hand; Xiaomi Mi 12S Pro insists on a design with outstanding texture, focusing on
Xiaomi 12S Pro with outstanding quality is now available, Xiaomi 11 is as low as 100 yuan, buy it now
technology
We all know that the mobile phone market has gradually become weak due to multiple factors, and shipments have begun to gradually decline. In fact, not only the mobile phone market, but also the PC market faces the same challenges. It is reported that global PC shipments in the f
Computer manufacturers are collectively cutting orders, but Apple Mac is growing against the trend. Is Cook happy again?
technology
Today we ushered in a major upgrade to the AWStudio Community Edition. AWStudio v1.1 supports obtaining custom controls, sample projects and other plug-ins from the cloud, and supports dynamic updates. At the same time, a new LCD fast rotation function is added to achieve almost
AWStudio v1.1 Community Edition is released, what new features have been upgraded?
technology
[Video account focuses on "AMZ123 Cross-border Navigation"] AMZ123 learned that Amazon Europe announced that the new ASIN recommendation page displays products that are in high demand from corporate buyers but have not yet been sold on Amazon. The product list is updated monthly
Amazon launches new ASIN recommendation page! Provide sellers with sales category-specific recommendations
Relation Video
technology Relation Video
Site video recommendation
technology Latest News
technology
After being restricted by Google, Huawei urgently launched an alternative plan, which was to release the Hongmeng OS system based on self-developed technology. In just over a year, Hongmeng OS mobile phones have been popularized by 240 million users, making it the world's largest
Hongmeng OS 3.0 beta version push: Highlights exposed again, 9 models including Mate40 can be tried
technology
"It is expected that the global artificial intelligence chip market will reach US$194.9 billion by 2030." Author: Olivia Cui Editor: tuya According to Financial Tuya, on July 6, KT Corp, South Korea's second largest telecommunications company, announced the completion of South Ko
Rebellions completed US$22.8 million in financing from South Korean telecommunications company KT Corp
technology
China Post Group Co., Ltd. Chongqing Branch (hereinafter referred to as China Post Chongqing Branch) actively implements the construction requirements of the Financial Technology Empowering Rural Revitalization Demonstration Project (hereinafter referred to as the “Demonstration
Opinion | Technology helps the postal service of "agriculture, rural areas and farmers" benefit the people with great results
technology
Since 2020, schools in many places have been exposed for requiring students to spend money to buy tablet computers, and the relevant responsible persons have been dealt with. Xinhuanet once commented, "Education is not a business, and students are not lambs."
If you buy a 5,800 yuan tablet to study in a "smart class" instead of a "traditional class", who is the supplier behind it?
technology
The missionaries must all know this by now. Just two days ago, Xiaomi released three new digital series phones, Xiaomi 12S, 12S Pro and 12S Ultra, taking the lead in kicking off a new round of competition for flagship phones in the second half of the year. In fact, compared to th
Xiaomi 12S Ultra experience: Snapdragon 8+ explains what a “flagship” chip should look like
technology
In the last few articles, Huazhou Xiaoguo gave a brief introduction to the grinding of CNC band saw blades. Today’s article describes some necessary work that needs to be done before grinding CNC band saw blades. Let’s go and take a look. , what should we do before saw blade grin
The sequel to saw blade grinding of CNC band saw machine
Site Latest News
technology
Scorpio Scorpio people are frugal, consider death as home, are open-minded, filial to their children and grandchildren, are unfazed by favors and humiliations, and always smile at people and things.
In another two weeks, noble people from the four major zodiac signs will cheer and show their talents, and the house will be full of wealth.
technology
Taurus Taurus people are gentle in nature, active and pragmatic, slow-tempered and affectionate, very good at communicating with others, good at summarizing things, and have remarkable abilities in science and mathematics.
People of these three zodiac signs are gentle in nature, active and pragmatic, slow-tempered and long-term.
technology
Gemini Gemini people are down-to-earth and hard-working, know how to be flexible, respect others, and are patient in doing things. They are particularly able to withstand blows, are stubborn and stubborn, and are called diehards who don't know how to adapt.
After 8 months, the four zodiac signs will have a safe life, a harmonious family and everything will be prosperous, and gold and silver will flow like a spring.
technology
If you want to make your life more exciting and bring some unique feelings, in addition to enriching your own connotation in daily life, you also need to improve your appearance. Most people are ordinary people with average looks and figure. Generally speaking, if you don't take
Dressing elegantly is the winner. Women who are running for the fourth year should stop dressing blindly and learn to pay attention to women's matching.
technology
Source: Create a new story It is said that Ferrari is the dream car of many people, but the high price is destined to only belong to those who are not short of money. So what kind of watch should someone who drives a Ferrari wear? Ferrari, of course. Just now, Ferrari and Richard
Ferrari makes a watch that’s incredibly thin and ridiculously expensive
technology
Former Moldovan President Igor Dodon said a U.S. Air Force plane arrived in Chisinau with an "incomprehensible cargo." According to him, the planes were carrying weapons. When exactly this happened, he did not specify. Dodon said he had asked parliament about information on the p
Former Moldovan President Igor Dodon claims US supplies weapons to Moldova