Ruby Round Number

Absrtact: The hacker Marathon is the programmer's American Idol, very popular. Participating in the hacking marathon, in addition to keen to delve into the technology of software engineers, as well as the team from the VC company. The competition organizers will provide a free diet.     The hacker marathon is a few hackers marathon is the programmer's "American Idol", very popular.     Participating in the hacking marathon, in addition to keen to delve into the technology of software engineers, as well as the team from the VC company. The Competition party will ...

This article, written by Paul Graham at the end of 2005, describes the four challenges VC faces and the two possible solutions. Although nearly 10 years have passed, but this article for the current stage of venture capital is still a reference, in the domestic creation circle is still a lot of money chasing a few excellent start-up companies, and VCs have to face the start-up companies do not carry out financing directly by large companies to buy the challenge. In the next few years, VC funds will find themselves battling pressure from four. VC hands have big ...

VMware suddenly released its first open source Paas--cloudfoundry this April. In the months since its release, the author has been concerned about its evolution and benefited from its architectural design, and felt the need to write to share it with you. This article will be divided into two parts: the first part mainly introduces the architecture design of Cloudfoundry, from the module that it contains, to the information flow of each part, how the modules coordinate and cooperate; The second part will be based on the first part, how to use Clou in your data center ...

Mystery store: Press the CTRL+F8 key before exporting. Items: Recycled medicine, magical water. First-stage characters: Saul, Ares, Monica, Gaia, Harold, Celia, (Tino), Marlene, Beike, (Kelly), Lorna. Enemy reinforcements: Armor warriors and cavalry. Our reinforcements: Human Knight Eliza. Treasures: (19,5) Place for Magic Crystal, (13,10) place for the Elf Cloak, (13,18) place for 5000 yuan, (9,32) place for the recovery agent, (17,32) place for the antidote, (7,5) for the life of the real. Continue to deal with the King's army. Knight Eliza was defeated ...

Editor's note: Wang Lijun, the author of the Sina Cloud computing SAE, participated in and was responsible for the development of the internal dynamic platform (private PAAs) and later led the entire SAE (public PAAs) project. After leaving Sina, set up the Nicescale, is now mainly for developers and enterprises to provide a simple and easy to use server management platform, can manage physical machines, virtual machines, cloud host even Docker containers. The product is still in beta, the official said in early 2014 to complete a round of financing, the specific amount is ominous. This article for the author of the past ten years of work ...

"Gujian Tan" as China's few successful in the market, the original stand-alone, its propaganda did not take the "sell meat" explicit publicity, but let as from the poster out of the official Coser will follow the signing of the sale.　　Today to accept more than the interview is not "Gujian tan" is the recent issue of the drama "Eternal Sword" in the Purple and the sword spirit of the role of red Jade-shun and Omi. Shun and Omi are all red family members of this group, but also a large number of otaku curtilage women a son. As for COS, apply their words is "play happy on the good", as to become professional C ...

There seems to be a plot in a thriller that says, "It's easy ... It's so easy. "And then all things began to fall apart. When I started testing the top-tier Java cloud Computing in the market, I found that the episode was repeating itself. Enterprise developers need to be more concerned about these possibilities than others. Ordinary computer users get excited when there are new scenarios in cloud computing that make life easier. They will use cloud-based emails and if the emails are lost they can only shrug their shoulders because the electrons ...

The intermediary transaction SEO diagnose Taobao guest Cloud host Technology Hall mouse A website, the current traffic is bigger and larger, has plans to use many servers plan, but discovered some domain name strategy of that year, now handles up a little trouble. There used to be a station, the site used by the www.abc.com domain name, where the BBS directory has a forum, this forum now traffic is too large, and the root directory compared to the traffic is much smaller. Now want to move BBS to a new server, find the problem. Now I know that there are two ways: one is to put this ...

Absrtact: Since 2013, global Bitcoin has been hot and prices have soared, hitting a 1242-dollar peak in America's hottest exchanges and even surpassing gold. Chinese entrepreneurs have also rushed to the gold rush, Song Xiaodi and Wang Lei (nicknamed the Big Bear) is two of them, two people this 2013 years since the global Bitcoin hot, soaring prices, has been on the U.S. hot exchanges hit 1242 U.S. dollar peak, or even more than gold. Chinese entrepreneurs have also rushed to the gold rush, Song Xiaodi and Wang Lei (nicknamed the Big Bear) is two of them, two people this March in Chongqing, a bit currency activities, ...