management fee is 1.5% (the corresponding index fund management fee is 0.5%), don't forget to estimate that in the future long-term investment, the annual return of the stock will be reduced to about 12%, respectively deducting the cost of 1.5% and 0.5%, that is, the annual 10.5% and 11.5%, although only a difference of 1%, but ten years later, The 1% gap will lead to nearly 20% of the income gap. So long-term investment control costs are very important, the Green Giant portfolio of index funds
The University of California, Santa Barbara (UCSB) has built a new research centre that could turn this idea into reality, according to a network of American physicists, which will work with the university's Gigabit Optical Ethernet Research Center (TOEC) to develop the technologies necessary for the next generation of Ethernet. Compared with today's most advanced networks, the next generation of Ethernet data transmission speed 1000 times
Net4.6 Task Async function is 5 times times slower than a synchronous function The pit experience https://www.cnblogs.com/shuxiaolong/p/DotNet_Task_BUG.htmlAsynchronous Task Brief IntroductionThis headline is a bit of a grandstanding, everyone don't mind (do not rule out personal technical ability)--Next: I will use a small demo to explain the idea of this article.. Net 4.0 has a Task function--Asynchronous
A. TCP/IP protocol family
TCP/IP is a protocol family, which is usually developed at different levels, each of which is responsible for different communication functions. Contains the following four levels:
1. The link layer, also known as the data Link layer or network interface layer, usually includes the device driver in the operating system and the corresponding network interface card in the computer. Together they handle details of the physical interface with the cable (or any other trans
OverviewWith the increasing competition of Internet companies ' homogeneous application services, the business sector needs to use real-time feedback data to assist decision support to improve service level. As a memory-centric virtual distributed storage System, Alluxio (former Tachyon) plays an important role in improving the performance of big data systems and integrating ecosystem components. This article will introduce a ALLUXIO-based real-time l
1 principle: This is in 2.3 when the unintentional discovery, when I follow the example on the Internet to find out whether the shortcut is created when suddenly the application hangs, said to be a lack of permissions.Com.android.launcher.permission.READ_SETTINGS or Com.android.launcher.permission.WRITE_SETTINGSThen I added permissions, although it can be judged, but Xiaomi, HTC and other mobile phones can not be used, at this time suddenly found a pi
"Read the original"Nan Bambu10Month -World-renowned network video platformNetflixthird-quarter results were announced and the number of new users was357million people, higher than expected50%, Revenue22.9billion, growth over the year31.7%, net profit is5150million dollars, up from the year75%. After the financial results were issued,Netflixshares soared, rising more than20%, the company's market capitalization has increased by nearly -a Billion! 650) this.width=650; "Src=" Http://s5.51cto.com/wy
By the end of 2006, there were 2,551 sites in Xinjiang, up 30 from 1777 two years ago. 34%. Among them, the personal website from two years ago 16 to 352, increased 21 times times.
July 12, "2006 Xinjiang Internet Web site Development Report" officially released. The preparation of the 6-month report shows that our area of I
Effectively improve the Win7 computer speed 50 times timesHow many people are using Windows7 at present? According to statistics Microsoft has successfully sold 350 million copies of the original operating system, coupled with the market on the Win7 flagship version of the Pirate Win7 system download, Win7 activation may have more than 1 billion ...My most recent article is often linked to modifying registry options, and I wonder if you found it?Today
the endless financing to burn money competition, especially the white-collar takeout market, has become the major takeaway platform for heavy competition in the top priority.Using subsidies to burn money to cultivate user habits has long been one of the internet's iconic competitive means, whether it is the original e-commerce market, or the previous group purchase, as well as travel market, with subsidies to cultivate the user's effect is very obvious. When the user formed the use of habits, y
China's internet is now quite developed, and I understand that China's Internet is a Web site of countless websites that Chinese people can read. China's internet has its own several fundamental characteristics.
First of all, I think the main text of the site should be composed of Chinese, this is nonsense, but this is a very important basis, perhaps he can not b
The sex industry is a big business. There are not many websites on the internet that can match the largest pornographic sites. It's hard to handle this huge traffic. More difficult, many of the content available on pornography sites are low latency live streaming rather than simple static video. But for all the challenges I've encountered, I've seldom seen what developers have done with them. So I decided to write my own experience in this area. Wha
Information Times News (reporter Lu Jun) recently, held in the recent 2008 China it annual Internet Conference, 51.com spokesman Huang Shaolin (blog) has publicly said, "51.com in the operating three years after an accumulation, now has 130 million users." But just yesterday, immediately some netizens in the forum to question this statement, according to the Netizen provides a statistic result, 51.COM Curre
To give you an intuitive understanding of the effects of optimization, I prepared the following screenshot of the test results:
Test environment:
1. Windows Server 2003 SP2
2. Viaual Studio 2008, use your own WebDev.WebServer.EXE to run the Web site program.
3. (ThinkPad SL510): Core2 T6670 2.2GHz, 4G memory
The number in the two red boxes reflects the execution time before and after optimization.
The number shows: Before and after the optimization, the execution time has more than 8
When I access the Internet in an Internet cafe, I feel that I am not very steadfast. However, if I want to delete my personal online record in an Internet cafe, I still need to use the network management software. Next, let's talk about how to break through the limitations of the network management software and easily Delete the information left over from the
Click to collect offer Click to collect offer Click to view line pick-up clothing contact informationSign up for a new member of Vv193.comDeposit can get benefits:Save 300 and get 1500 times times the flow of money to withdraw your offerSave 200 and get 1006 times times the flow of money to withdraw your offersave 50
(10 times Times efficiency) The programmer's concept for the first time was Fauré De Phillips Brooks (Brooks Law fame) "Note 1" in its article "No silver Bullet", "in the General Designer (programmer) and excellent designer (programmer), there are 10 times times more difference." The idea was widely debated, sometimes
http://blog.csdn.net/dotnetpig/article/details/6776999
Recently interviewed a lot of companies, in addition to Baidu, other companies Taobao etc will ask you TCP three handshake in the end is what, why is three times shaking hands instead of four times shaking hands.
After reading this article, I am sure I will find the answer. 1, establish the Connection agreement (three
[World Network News] (reporter Stone) July 16, 2008, Dcci (Internet Data Center), a well-known investigative agency, published the first half of the 2008 "China Internet station monitoring data IMI Index report." With up to 92.2% of the audience arrival rate and nearly 70% of the market share, Baidu continues to lead the Chinese Internet search engine market.
Dc
Original:http://blog.sina.com.cn/s/blog_6ca646a0010126wl.html
Background:There is a server can not access the Internet, and B server through the intranet to connect, B server to the Internet, to achieve a server can also be online.A ip:192.168.0.35B ip:192.168.0.146
SNAT: Change the source address of the packet. The firewall uses an external address to replace the local network address of the packet. This e
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