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What hardware do Linux enthusiasts like to use and which distributions? Recently Openbenchmarking.org did a 2015 data statistics and comb, Linux story deliberately organized a bit, share to everyone.Reproduced in: http://www.itxuexiwang.com/a/liunxjishu/2016/0228/181.html?1456926080Openbenchmarking.org enables the new PTS 6.2-gamvik code base to be refactored, while using a more powerful server--which will keep our stats fun. We have been insisting on a different way of counting the different ha

lot of.Linux Firewall iptables learning notesI. Summary1. Firewall classificationThe ① packet filtering firewall (pack filtering) selects packets at the network layer and uses access control lists to check the source address, destination address, source and destination port, and IP information of the data stream.② Proxy-Server firewall2, Iptables Foundation① rules: Predefined conditions for network administrators② Chain (Chains): Is the path of packet propagation③ table (Tables): Built-in 3 Tab

for storage pools.Memory at least 8GB (1GB for Ubuntu, then increase 1GB RAM per 1TB data added)Any decent CPU.Suggestions:I strongly recommend using the LTS (long-term support) version of Ubuntu on any file server.To create a raid-z, you need at least two SATA hard disks with the same storage capacity. If you have a hard disk with different capacity, the total storage will be the size of the smaller hard drive.I strongly recommend having a third external hard drive so that you can back up your

ScenariosBecause Redis is an emerging solution that offers more features, Redis is generally a better choice than memcached. Memcached may be a better choice in two specific scenarios., such as HTML code snippets. Memcached's memory management is not as complex as Redis, so the performance is higher because memcached's metadata metadata smaller , The extra overhead is relatively small. The only supported data type for memcached is the string string , which is ideal for caching read-only data be

Mozilla is working to implement JavaScript "parallel (parallelism) computing" to take full advantage of hardware performance. Dave Herman is the chief researcher and strategy director at Mozilla Research. In a recent blog post, he mentions that they are experimenting with their JavaScript engine SpiderMonkey.They tried to add a more flexible and powerful parallel computing primitive to JavaScript through a bottom-up, incremental approach. He first noted that: What I'm talking about is n

　　　　this August, a large number of game developers walked into Unite 2014 and gathered at the Seattle Center to attend the Unite eighth annual meeting. In a series of exciting meetings and keynote speeches, Jens Fursund, from our PowerVR Ray tracing team, introduced the upcoming Unity 5 Light mapping editor, which uses ray-tracing technology to quickly and accurately simulate light. We are very pleased to work with unity, and in recent shows and event

-cloud, the content of the collection at any time to use. Convenient and intimate, life must be. Micro Cloud Transmission Large video, a large number of photos through point-to-point transmission to the ipad, computer or other mobile devices, 100M video not 1 minutes to fix, no traffic Clip Board A paragraph of text, URL link, telephone address, mobile phone copy, computer paste; computer copy, phone paste Tencent Micro Cloud user number breakthrough 300

First, download the file information class, entity Encapsulates information about the upcoming download of resources The code is as follows Copy Code Package com.hoo.entity;/*** * @author Hoojo* @createDate 2011-9-21 05:14:58* @file Downloadinfo.java* @package com.hoo.entity* @project Multithreaddownload* @blog Http://blog.111cn.net/IBM_hoojo* @email hoojo_@126.com* @version 1.0*/public class Downloadinfo {Download file U

Bluetooth hackers, such as Bluetooth software, and then both open Bluetooth visibility, in the software option has forced the option to send messages through Bluetooth, the answer input into the forced delivery, all open the visible Bluetooth phone will accept the answer, a person sent to the class to share. The above method is I after several days of brooding just come up with the method, dedicated to the upcoming school to make up all because the s

does not receive feedback after the deletion is complete Figure 6: After the modification: when the user completes the deletion to reach the new interface, will be deleted confirmation. 　　2. Forecast change The user needs to know what the next thing will be after the operation. When the user behavior occurs, the product should tell the user what will happen next. In a tight logic system, accidents are often difficult to accept. For example, to transport passengers to the destination, the ca

Activity time: June 15, 2015-June 26, 2015 Activity Address: http://event.browser.qq.com/stdl/2015summer/index.html Participation Mode: QQ Browser users can draw 1 times a day, Tencent Butler users log on to the computer butler can also get additional lottery opportunities Oh ~ a variety of upcoming films free to see Oh! 　　Activity rules: 1, Activity time: June 15, 2015-June 26, 2015; 2, the movie ticket electronic Exchange code will be i

　　Dragon Boat Festival approaching, handmade a unique electronic greeting card, sent to their friends and relatives, send a greeting, is not very interesting things? Here describes how to use the Fu Xin PDF Suite (Foxit phantompdf) to produce a picture, sound, and even video of the Simple Dragon Boat Festival greeting card, do not need any advanced technical skills, will be in the upcoming Dragon Boat Festival for family and friends to send greetings

keyboard right direction key, until the last sentence of the lyrics show finished; 3, when the last line of lyrics after the last word singing, again hit the keyboard right direction key, the whole song production end; At this point, you can go directly to the next step according to the software prompts. "Skill 1" a lot of songs, after the singing of a line of lyrics, intermediate play time is longer, not immediately show the next line of lyrics, you can sing the last

continue shaking the selected windows, then those minimized windows will be restored. 2Aero Snap: The Aero snap feature can automatically resize the program window. Drag the window to the bottom of the screen to maximize the window, drag the window to the side of the screen to display a half screen window, if you drag another window to the other side of the screen, then two windows will be displayed side by side. Pulling the window from the edge of the screen restores the window to its origin

lark, the following figure: Install the Complete Drive Wizard, you can click the driver to detect the video card installation can be, the following is a small set of their own can not install, now computer graphics upgrade on it, as shown: XP users need to first install Windows Installer 4.5 and the. NET Framework 2.0 SP2, or you will be prompted for an error! Other Win7 and win8/8.1 also have upcoming WIN10 system users can

consumer has a very direct significance, the lack of positioning not only to make their own development in confusion, but also to make ordinary users do not know the way, after all, not every consumer is able to understand the market and products. When they buy products, they need a subconscious product positioning to make targeted choices, if the positioning is not clear, it will make people think that is hanging sheep head selling dog meat, which is also a lot of netizens commented that "ultr

when Microsoft releases Office software for iOS devices is a concern for many users, recently, according to foreign media reports, the French Microsoft Support website has appeared including Excel for the ipad, PowerPoint for the ipad and office Mobile for The iphone and all the obvious product information labels. Although the various tags that appear do not yet provide more detailed information, the analysis predicts that Microsoft is indeed developing office for IOS. The labels should

Fastest! U.S. Mito batch processing tools to uncover, for photography enthusiasts, every time photography to shoot hundreds of photos, facing the late processing is always a headache, how to complete the fastest photo post-processing is in the heart of the top priority, a picture of the treatment of the photo is a very soil and stupid way , and the cost of time is high. There is no doubt that the batch processing of photos is wise! Beauty Mito to solve the problem of photography enthusiasts, in

June 22, Microsoft today pushed the latest WIN10 Mobile annual update preview 14371 Fast version update, the update is still the main fix a large number of bugs, for the upcoming WIN10 mobile First Anniversary update official version of the preparation. In addition to the Lumia950, Lumia950 XL, Lumia650 Open Wallet 2.0 mobile payment function, Microsoft Donna also announced the Windows Mobile build 14371 system repair content and known i

From the launch of Windows 8, there should be a lot of users will try to use the Windows 8 system bar, but there are friends who use WIN8 asked, why in the WIN8 system delete files no longer pop-up prompts box it? Here is a small part of your answer. In Windows 7, if a user deletes a file, the system pops up the delete file prompt and asks the user if he or she is sure to put the file in the Recycle Bin. In Windows 8, the system does not eject the Recycle Bin warning, but instead puts the file