Unix Hard Link

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall website revision needs to note: 1. Site URL do not change 2. Add new page speed not too fast 3. Optimize the speed of the Web page also want to control, not all the pages have changed. 4. If URL changes must be made, the old URL should be done 301 to the new URL Web copy writing: 1. The title should be accurate and concise 2. Multiple segmentation to prevent reading tiredness. 3. Tone not official, integrated into the personal characteristics of 4. Use less empty vocabulary 5. Small title: To help readers ...

"Editor's note" a few days ago in the circle of Friends Crazy biography of an article about OpenSSL, the story is very touching, although there is a soft text suspicion, but still let everyone see can not help to give OpenSSL donations. Moving stories are like beauties, and it's easy to ignore their authenticity, and most people seem to believe the article's author about open source software, the description of privacy security technology. This article is a rumor + popular Science article, not for the author of the article, but open source and security are IT technology hotspots, we should have a correct understanding of them. Of course the author of the end of the article on the media ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall SEO translates into Chinese is "the search engine optimizes", the search engine is in addition to the email is used most the network behavior way. 　　This article lists some of the site's SEO Rookie-level tutorials. Site content is the first element of search engine optimization 1. 　　A lot of original content can help you to establish a good reputation and authority in the customer's heart. 　　2. Other webmaster will automatically link to your website. Se the way to judge the original source of the article: ...

In my recent speech, someone once asked me, what mistakes will ultimately lead to the failure of entrepreneurship? When I stood there for a few seconds, I realized that it was a difficult question to answer. Because it's asking: How can a startup succeed. If you can avoid all the mistakes that will lead to failure, you are sure to succeed. 　　So this question is so big that it makes it difficult for me to answer clearly in such a short time. But then I realized that it might make sense to look at it from another perspective. Because if you have a list, in the clear ...

In a recent speech, I was asked what mistakes led to the failure of entrepreneurship. Standing there for a few seconds, I realized that it was a difficult question to answer. It's a question of how a start-up can succeed. If you can avoid all the mistakes that lead to failure, you will naturally succeed. 　　This question is too big to answer clearly in such a short time. Then I realized that it might make sense to look at it from another perspective. If you have a list that lists all the things you shouldn't do, just take the list and you'll have to ...

In a recent speech, I was asked what mistakes led to the failure of entrepreneurship. Standing there for a few seconds, I realized that it was a difficult question to answer. It's a question of how a start-up can succeed. If you can avoid all the mistakes that lead to failure, you will naturally succeed. This question is too big to answer clearly in such a short time. Then I realized that it might make sense to look at it from another perspective. If you have a list that lists all the things you shouldn't do, just take the list and you get a ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall has many small and medium-sized stationmaster in looking for the host space, first faces is the domestic host and the foreign host choice, then chooses the foreign host the superiority to have what? If your domain name has not been recorded or do not want to record the need to use friends, the choice of foreign host is necessary! Let us specifically analyze: 1. The price of domestic host market is not known because it is still imperfect or competitive, the price is always high, often a simple only support single domain name/hundreds of trillion space ...

It can be said that there are two different kinds of applications on the iphone today: one that focuses on something and then makes it deep, while the other is trying to do a lot of different things in an application. 　　So which of these two is better? And that's what the author's article wants to discuss. The philosophy of both approaches the current OS X OS Core is UNIX, and for this, Mike Gancarz, one of the X window team members, once had the following on Unix ...

How to install Nutch and Hadoop to search for Web pages and mailing lists, there seem to be few articles on how to install Nutch using Hadoop (formerly DNFs) Distributed File Systems (HDFS) and MapReduce. The purpose of this tutorial is to explain how to run Nutch on a multi-node Hadoop file system, including the ability to index (crawl) and search for multiple machines, step-by-step. This document does not involve Nutch or Hadoop architecture. It just tells how to get the system ...

MapReduce: Simple data processing on large cluster