Database Hints

After MySQL was acquired by Oracle, the industry has never stopped talking about the Open-source database, and the voice of PostgreSQL will be replaced as the most popular Open-source database. However, from the Db-engines rankings, the gap between PostgreSQL and MySQL is far more than "a few floors" so high (PostgreSQL not score a fraction of MySQL). Looking at the entire list of 193 databases, we will find that the NoSQL database has accounted for most of the traditional relationship ...

After MySQL was acquired by Oracle, the industry has never stopped talking about the Open-source database, and the voice of PostgreSQL will be replaced as the most popular Open-source database. However, from the Db-engines rankings, the gap between PostgreSQL and MySQL is far more than "a few floors" so high (Postgresq not score a fraction of MySQL). Looking at the entire list of 193 databases, we will find that the NoSQL database has accounted for most of the land, the listed traditional relational data ...

Cego 2.10.0 Update log: · Elemination of many compiler warnings for the clang c++++ This also brought up several bugs fixes in the Code. A lot to the "Clang team" for the ...

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The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall website completes, the maintenance and the management becomes the work which needs to carry on continuously. 　　In this chapter, the site will be optimized for internal links, efficient maintenance, PR upgrade way to introduce. First, optimize the site's internal links within the site is the site domain name links, such as columns, links between the pages and so on. 　　Do the internal link optimization, will enhance the user to the site browsing the actual experience, help enhance the competitiveness of the site. 1. Column navigation According to the importance of ranking now big ...

We're in the middle of a hype about big data and distributed computing, and it's time for the big data bubble to burst. Yes, through a hype cycle that divides technology across the gap, from early adopters to the wider mass community. And, at least, it hints at a technological advance beyond academic dialogue and pilot projects. But a wider audience using the technology may just drift along and there is a lack of important warning points. Following the trend in a hype cycle, there is usually a supplier group following the trend, and they are rushing to implement a fashionable technology that tries to keep its phase ...

The intermediary transaction SEO diagnose Taobao guest Cloud host technology Hall to browse the day before yesterday, antivirus software hints found Trojan, explain the network encounter hacker invasion, and put to the Trojan. Today's hackers are impossible, hacker attack software is a lot of, I hope that China's hackers, should also unite, do not attack our people's useful website, to come up with the ability to maintain the security of China's network information, justice, to insult our Chinese behavior, give warning, rather than often take a knife to our own compatriots axe, Let outsiders ridicule. About the website is black, to everybody influence very big ...

A few months ago, the team invited me to do an internal sharing, the topic is how to effectively search for information. This is because I usually share some professional study documents in my daily work, and these documents often appear in time, so we will be curious about how I can find such professional and timely reference materials in a timely manner. In fact, some of these information from the Internet search, but some are from my "personal database", which is divided into categories, easy to retrieve, so it is easy to turn out to show people. This is what I think is common sense, but after a simple sharing was well received. By the drum ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall think of so many years walk through the pioneering road, really a bitter tears ah!" but think of so many halfway to give up, Failed, I am still very lucky, summed up their experience, I think the biggest factor is the overall technical structure of their own and the team is more comprehensive, and in the field of excellence to the first level. Today I think we have ...