Javascript Object Dynamic Key

Original address: http://www.facebook.com/note.php?note_id=389414033919 translation Address: http://isd.tencent.com/?p=2419 Author: Changhao Facebook's website speed is one of the most critical corporate tasks. In 2009, we successfully achieved a twice-fold increase in the speed of our Facebook website. And it is the key innovations of our engineering team that make it possible. In this article, I will introduce to you ...

Intermediary transaction SEO diagnosis Taobao Cloud host Technology Hall SEO College two: 31285172 theme: Flash How to optimize the speaker: [Jiangxi] key person Day: July 10 10:30 [Jiangxi] key Person Day (329954637) 10:35:18 everyone good, My lecture topic is flash How to optimize, time is hasty, please everybody a lot of understanding! [Jiangxi] key Person Day (329954637) 10:35:39 in recent years because of the beautiful visual effects of FLASH and a broad ...

Intermediary transaction SEO diagnosis Taobao Cloud host Technology Hall SEO College two: 31285172 theme: Flash How to optimize the speaker: [Jiangxi] key person Day: July 10 10:30 [Jiangxi] key Person Day (329954637) 10:35:18 everyone good, My lecture topic is flash How to optimize, time is hasty, please everybody a lot of understanding! [Jiangxi] key Person Day (329954637) 10:35:39 in recent years because of the beautiful visual effects of FLASH and a broad ...

Now almost any application, such as a website, a web app and a mobile app, needs a picture display function, which is very important for the picture function from the bottom up. Must have a forward-looking planning picture server, picture upload and download speed is of crucial importance, of course, this is not to say that it is to engage in a very NB architecture, at least with some scalability and stability. Although all kinds of architecture design, I am here to talk about some of my personal ideas. For the picture server IO is undoubtedly the most serious resource consumption, for web applications need to picture service ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall text/Shingdong, Liu, Xie School HTML5 Technology brings many new elements to the web, not only makes the website become more and more beautiful, the interactive experience is getting closer to perfect, even more makes many once impossible function can realize. 　　This article aims at the new characteristic which the HTML5 brings in the website performance monitoring, shares with everybody Ctrip traveling network in this direction the practical experience. Site performance monitoring of the status of the Web site performance is increasingly popular concern, because it directly ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall "preface" in the last time we explained the two most important ways to measure the effectiveness of Internet marketing--measuring changes in people's minds and measuring human behavior. Changes in human behavior, in accordance with its impact from the shallow to deep logic, we are divided into four stages: traffic, indicators, conversion and retention, and detailed description of the traffic situation, the following preparation for two articles, For everyone detailed engagemen ...

1. Languages used in COUCHDB: Erlang features: DB consistency, easy to use license: Apache protocol: http/rest bidirectional data replication, continuous or temporary processing, processing with conflict checking, therefore, The use of Master-master replication (see note 2) mvcc– write without blocking read operation Pre-save version crash-only (reliable) design requires data compression view: Embedded mapping/Reduce formatted view: List display support for server ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall "Preface" Tool is the website analysis indispensable element. But how to choose a desirable tool is not so easy. How to choose the right tools according to the needs of different websites? This is a problem that many friends are concerned about. In the first installment of this topic, we discussed the choice of small ecommerce sites for tools, and in the second, we analyzed how midsize and large E-commerce sites choose web Analytics tools. In the third article, we continue to analyze large and medium-sized E-commerce network ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall "Foreword" Many friends are asking how to write the website Analysis report question, but this topic is one I have made many times resolved not to write the topic. 　　After reading this article, you will know why I said so. "Text" in the United States site analysis of the most concentrated in the place spent nearly one weeks, have heard that now witnessed their work, must lament their leadership in this field. On the one hand, the level of technology is really strong, on the other hand, professionalism is impeccable. With cavity love ...

Comparison of 8 kinds of NoSQL database system: Kristóf Kovács Editor: Agile translation: Tang Yuhua share: More: Kristóf Kovács is a software architect and consultant who recently published an article comparing various types of NoSQL databases. The article is compiled by Agile translation-Tang Yuhua. If you want to reprint, please refer to the text after the declaration. Although SQL database is very useful ...