Industry Information Station

Thanks frore posted
Nginx (pronounced engine x) is a Russia developer Igor Sysoev development of lightweight Web servers, reverse proxy and e-mail (IMAP/POP3) proxy server. Initially for large portals and search engines Rambler in Russia (in Russian: Рамблер). BSD-like under the agreement this software release, available in UNIX, GNU/Linux, BSD, Mac OS x, and Solaris, as well as running in the Microsoft Windows operating system. Nginx issued the latest stable version 1.3.12:

nginx-1.3.12nginx/Windows-1.3.12
Improve content:
*) Feature: variables support in the “proxy_bind”, “fastcgi_bind”, “memcached_bind”, “scgi_bind”, and “uwsgi_bind” directives.
*) Feature: the $pipe, $request_length, $time_iso8601, and $time_local variables can now be used not only in the “log_format” directive.
*) Feature: IPv6 support in the ngx_http_geoip_module.
*) Bugfix: in the “proxy_method” directive.
*) Bugfix: a segmentation fault might occur in a worker process if resolver was used with the poll method.
*) Bugfix: nginx might hog CPU during SSL handshake with a backend if the select, poll, or /dev/poll methods were used.
*) Bugfix: the “[crit] SSL_write() failed (SSL:)” error.
*) Bugfix: in the “client_body_in_file_only” directive; the bug had appeared in 1.3.9.
*) Bugfix: in the “fastcgi_keep_conn” directive.

Netizen’s needs, special finishing this article, easy reference comparison. So far, tested a total of four carriers of cloud hosting, namely: aliyun, the Republic Cheng Dayun, VeryCloud, and LinkCloud. Following is the summary of the test data, shaded in yellow as a comprehensive best, grey for the worst, red for the single the best:

1, CPU (value, the more the better, more than dual-core over single-core 1 time, pay attention to conversion)

Operator

Comparison of multiple (bigger is better)

Thousands of steps per second (bigger is better)

Aliyun solo

3.54

1698

Cheng Dayun duo

4.98

2,389

VeryCloud dual-core

6.65

3,193

LinkCloud solo

3.25

1559

2, memory (value, the more the better)

Operator

Read MByte/sec

Write to MByte/sec

Aliyun

8,500

3,970

Cheng Dayun

3,847

3,206

VeryCloud

7,133

4,543

LinkCloud

8,455

4,109

3, disk (benchmark, taking the average value, the more the better; a random test, take 4KBIOPS, value, the more the better)

Operator

Base reads/sec

Benchmark write MB/sec

Random read IOPS

Random write IOPS

Aliyun

165.1

2.9

1727

96

Cheng Dayun

120.9

129.5

151

3,399

VeryCloud

142.4

131.5

151

2,112

LinkCloud

138.7

151.3

161

2,708

4, the network test

Operator

Rated bandwidth availability

Aliyun

100%

Cheng Dayun

90D

VeryCloud

100%

LinkCloud

30%

Summary of features:

Function

Aliyun

Cheng Dayun

VeryCloud

LinkCloud

WEB management

No

There are

There are

No, you can only

Remote management

Client management software

No

No

There are

No

Resource usage monitoring

There are

There are

There are

By default only

See network card,

He hardware needs

External installation of specialized software

Downtime monitoring

There are

There are

There are

No

System mirroring, restoring

No

There are

No

There are

System reset, replacing

Yes, only for the cloud

Series system

Yes, only for the cloud

Series system

No

There are

Hard drive

No

Yes, free delivery

15G, extra fee

No

No

Self install system

No

No

No

No

Hardware configuration changes

There are

No

Only to a

High configuration upgrade

No

Bandwidth changes

There are

There are

There are

There are

Operator line changes

No

There are

No

No

Filing services

Yes, free

Yes, free

Yes, free

Yes, free

Hardware billing model

Monthly prepaid

Year prepaid

After the on-demand

Monthly prepaid

Year prepaid

After the on-demand

Monthly prepaid

Year prepaid

After the on-demand

Monthly prepaid

Year prepaid

Bandwidth billing model

Monthly prepaid

Year prepaid

After bandwidth

Monthly prepaid

Year prepaid

Bandwidth advance

Bandwidth advance

By flow

Billing mode change

No

There are

There are

No

Service time

The clock

The clock

The clock

The clock

Compensation for downtime

100 times

No

No

200 times

Concluding remarks

Small is better either not doing evaluation part a, we can performance data and comprehensive reference features, choose the most suitable for their own. Of course, operators of services, product stability, user experience, and so on, also need themselves to feel. Finally, xiaobian positions of all evaluations is based on absolute objectivity, without any bias and partiality. Anyone has any suggestion for small part personal letter selfish Oh!

More detailed test procedure and evaluation of articles, please go to http://Distrubed.blog.51cto.com/§ view, welcome to comment is reproduced.

Kim Dotcom had just announced via Twitter, Mega Megaupload’s successor, is now supporting bit dollars (Bitcoin) as payment of its cloud storage service. You can pass the latest reseller Mega Bitvoucher, using bit currency to buy your Mega service. Bit is a P2P digital currency currency, allowing you instant payment to any person in the world. Everyone can use, and will not be tracked. There is a central body (such as a bank or gov), instead of the Bitcoin network.

Buy Mega service through Bitvoucher, user has 6 options:March/500GB to 0.5150 bit coin, 4TB 1.5462 bit money; pay-per-year, there are 3 ways to select–500GB as 5.1551 bit dollars (about 0.4296 per month), 4TB for the 15.4663 bit dollars (about monthly 1.2889).

Dotcom also said on Twitter, Mega plans to provide secure e-mail, voice, chat, video, and “mobile” services. He said that United States Gmail, iCloud and Skype and other services, their private sexual deficiencies. If the United States Government requirements, you can access the data.

Although only after 4 weeks of time, Mega’s number of users has exceeded 3 million. As to how far it can go, we’ll see.

[Compiled from: SlashGear]

Dropbox has just been upgraded to version iOS 2.1, follow is something that makes you have a pleasant experience when using update. A major update for Dropbox v2.1, is built into the PDF document directly viewing capability. Minimum system requirements for this update as iOS 5, size of just 13.8MB, so you don’t have to worry about filling up your iPhone or iPad’s storage space. If your device is really no less than, well, you really should go above some files to the Dropbox.

However, despite the built-in PDF viewing capability is quite practical, but some users have reported experiencing a failure. Believe Dropbox will solve this problem in the next small update.

In addition, Dropbox v2.1 also includes two small updates. If there is someone and when you share a folder, you will get a push notification; users can choose to turn off or enable this feature. In addition, the “file by date” category have been modified.

Registered users of Dropbox get 2GB free cloud storage space, you should be able to take full advantage of it. Opened “photo albums upload” (Camera Upload) feature, can also increase to 3GB;Camera Upload free space is a useful feature, you can back up your photos/videos to the Dropbox above.

Dropbox also provides other features: easily transfer files between multiple devices, and the ability to share your files with others.

[Compiled from: SlashGear]

Thanks IPABC post
United States news aggregation site BuzzFeed editors John Herman (John Herrman) said on Wednesday, after the Opera use the WebKit rendering engine, global browser market dominated by WebKit. Ultimately, Microsoft also has no radio. Following articles of the main contents: as one of the few independent browser vendors, Opera on Wednesday announced that it will adjust the Opera browser shows you how the Internet: that is, to abandon their Presto rendering engine, WebKit rendering instead.

Currently, Google Chrome and Apple Safari Web browsers using WebKit rendering engine. In addition, as two of the most popular mobile browser, iPhone and iPad using the mobile version of Safari, as well as system default browser is based on WebKit Android technology.

In other words, WebKit has dominated the browser market:

WebKit is the only one main rendering engines of sustainable growth in market share, Chrome, and Safari are now supporting WebKit

In the past year, sustained growth of the global market share Chrome and Safari uses WebKit without using WebKit rendering engine of Mozilla and IE market share continued to decline

WebKit became synonymous with mobile browsers:

Growing share of the global mobile device and your desktop computer shares tumbled

Now it can be said that: WebKit has won

This means that in the near future, creating a Web site will be different than past: developers no longer need to consider Web site, whether based on four different rendering engine browser compatibility, only compatible with WebKit; they will use WebKit technology development and application, rather than adopting Web Technologies Web site. In other words, the process will become more and more like a mobile app store application development, applications developed for the iPhone without having to go through manual authorization. This age does not mean that Web application will bring, but it means that this day would eventually come.

WebKit dominated browser market also means that many of the current Web standards will be eliminated. In the World Wide Web Consortium (W3C) standards most favored by the developers, Web standards lead the market. But when WebKit becomes mainstream, market ownership turned to WebKit and a WebKit-based browser. From the field of international relations, W3C equivalent of the United Nations, but WebKit is a growing empire, controlling most of the Member States.

This will change how new Web features built, Peter-baoluo·Kehe, Web Developer (Peter-Paul Koch) this explains:

“In future, Opera supports a specific standard of power will be weakened. They can continue to add functionality to WebKit, but it is unlikely that add functionality for their Presto rendering engine is easy. WebKit has many manufacturers, for standard proposals, other stakeholders may hold different views. ”

“For W3C,, a new feature is available only in a paragraph or two on the WebKit browser deployment, interoperability? I don’t know, believe the W3C is also puzzled. Now, the issue suddenly became very important. ”

For decades in the judgement which is part of the HTML, which is not a body, they are facing a crisis of survival. WebKit is getting into the mainstream meant that as two of the technology’s biggest sponsors, Google and Apple will decide which part of the Web, which are not.

Facing this crisis of survival along with Microsoft, as far back as IE6 as the world’s most popular browser, Microsoft is committed to the extension of the exclusive Web standards become mainstream.

WebKit becomes the mainstream really mean what most forceful answer might be Microsoft’s concern. Microsoft said last November in a blog post that “you may only be used on the Web site that is optimized for iOS or Android WebKit. “But Microsoft is now showing a touch of despair, saying that” were optimized sites supported by WebKit IE10 is easy. ”

This post did not say when Microsoft will switch to WebKit, but in the end may have no option.

Kim Dotcom on Twitter this morning announced a very interesting thing: Mega service launched the “white label Edition” (white label). In addition, he also tells TNW, the company will have the University “provides free service”, but has yet to cooperate with any institution, it cannot provide too many details. Mega recently approached “a well-known United States University”, which concluded that summary is, “should provide a tailored solution”.

Mega why the sudden concern and support education? It was reported that the Mega “was welcomed by the students”, and that the company had received feedback is “like our collaboration features, and eagerly look forward to live”.

However, this appeared to be a business decision. Dotcom TNW said, “we want to work with efficient cooperation throughout the world, their students are our future potential clients.” In other words, Microsoft/Google this policy and educational programmes like we do. Idea is that once a student (or startup) on the hook, wait until they had money, would be paying for the service.

This month, news about Mega appear to be very best daring. Recent article is: one month after the launch, its users have over 3 million, the number of files have over 125 million.

[Compiled from: TNW]

It is reported that Net Applications today released its January 2013 report browser market share data. Reports indicate that top browser market share 3 still comes from Microsoft’s IE, Mozilla’s Firefox and Google’s Chrome. However, Chrome has become the only browser of a declining phenomenon.

According to Net Applications market share data obtained in January, browser sort order is IE, Firefox, Chrome, Safari, and Opera. Their market share in January respectively, 55.14%, 17.48%, 5.24%. On December 1, the ratio changed to +0.37%, +0.12%,-0.56%, balanced, +0.04%.

IE 55.14% complete history of the browser the first time 55% feat. However, in IE browser, IE10 road to promote seems not flat. It is reported that since its release to date, its market share accounts for only a fraction of them, but to an increase in December is, increased from 0.96% to 1.29% today. While IE9 is a downward trend – up for the first time in December, dropped by 0.42%. IE8 is still one of the world’s most widely used browser, current market shares is 23.54%. IE7 and IE6 was added in January and 0.02% respectively.

In the Firefox browser, Firefox 18 Although released less than a month’s time but still a 8.28% per cent market share, while Firefox and 17 other older versions began to appear, such as the lowering of, 17 of which fell in the month 5.19%,16 dropped by 2.53%.

As regards catching up with the Chrome browser in third in second Firefox seems unlikely. It is learnt that Chrome has suffered declining share of 3 consecutive months. However, the latest release of Chrome 24 performance was excellent-though its release date with Firefox 18 only after the time of day, but the market increased at a rate faster than the latter.

2013 year browser battle is what kind of change? Is Chrome over Firefox win the second throne is IE9 will overtake IE8 as the most popular browser in IE series? So we’ll see.

As application developers become more mature, even access 30-40 largest advertising networks, they need to know which one is the best. Flurry of new features is to analyze client gets the user force quit and different platforms to determine the advantages and disadvantages of advertising platforms.

Mobile application analysis firm Flurry of previously published on the China mobile market statistics report, today we will look at the company itself.

Flurry last financing amount is $ 25 million, leading the cast to Crosslink Capital, which is also financing the Pandora listed behind. Flurry2007 was established in San Francisco, using analytical tools and 95,000 developers to establish a cooperative relationship, they then cut into the advertising business, translate into revenues of US $ 80 million to 100 million per year.

As application developers become more mature, even access 30-40 largest advertising networks, they need to know which one is the best. Flurry of new features is to analyze client gets the user force quit and different platforms to determine the advantages and disadvantages of advertising platforms.

For example, some developers are buying pay-per-click advertising marketing and pay-per-install your own software. So, these monitoring code is attached in the installation package, you can know how many people through these channels installed, how long did they stay on the program, identifying effective usage.

IOS and Android are free of these tools will be added on two platforms in the near future users in the background. It’s main competitors include Crashlytics and ApScience. Chartboost and Playhaven this year is likely to cut into this area.

Similar tools have founded Plausible Labs open source PLCrashReporter. Flurry of this new technology is developed by them, but a number of operational simplification compared to the original.

Source: TC

Today, Kim Dotcom officially opened the Mega Megaupload successor file-sharing service platform. According to statistics, the platform within an hour of the opening, the number of registered users has reached 100,000. On the eve of the opening of the Mega, people are talking Mega will not adopt a. co.nz domain name towards the. co domain name, so you can avoid punishment from the Government.

Megaupload was forced to close because of there are a large number of pirated data. However, Kim stressed that Mega will be the 100% of security, and will never suffer the fate like Megaupload.

Thanks Roddy posted
KindEditor is an open source online HTML editor, mainly on the site to enable users to access what you see is what you get editing effects, developers can KindEditor to traditional multi-line text input box (textarea) with Visual rich text input box. KindEditor 4.1.5 publishing, which is a Bugfix version, fully compatible version 4.1.4.

KindEditor 4.1.5 change records:

New: zIndex initialization parameters, you can specify pop-up z-index. Bugfix: when copy-and-paste versions 3.x generate the article, there may be extra blank lines. Bugfix: non-IE browser after you insert a picture or paste text, visibility does not automatically scroll to the location cursor is currently displayed. Bugfix:[IE] cannot operate when the toolbar is covered by pictures check marks. Bugfix:[Firefox] TypeError will appear each time you press ENTER. Bugfix:[Chrome] plain text paste 1 empty line became has no blank line or 2 empty lines. Checked property Bugfix:[IE9]input labels be lost. Bugfix:[IE8-] failed to hide display as none of the input/select/button.

Demo: http://www.kindsoft.NET/demo.php