lacie 2tb

Beautiful Soup is a python library that extracts data from HTML or XML files. It is able to use your favorite converter to achieve idiomatic document navigation, find, modify the way the document. a person has at least one dream, there is a reason to be strong. If the heart does not inhabit the place, everywhere is wandering. Installation and use of BeautifulSoupWindow Installation method: Pip install BEAUTIFULSOUP4.First, the simple use of BEAUTIFULSOUP4 fromBs4ImportBeautifulSoupImportRehtml_d

; And their names WereHttp://example.com/elsie"class="Sister"Id="Link1">elsieHttp://example.com/lacie"class="Sister"Id="Link2">LacieHttp://example.com/tillie"class="Sister"Id="Link3">tillieclass=" Story">...""3. Create a BeautifulSoup object#创建BeautifulSoup对象soup = beautifulsoup (html)"" If the HTML content exists in the file a.html, then you can create the BeautifulSoup object soup = BeautifulSoup (Open(a.html))"" "4. Formatted output#格式化输出 Print (So

tree: BeautifulSoup defines many search methods. Here we will introduce two methods: find () and find_all (). parameters and usage of other methods are similar to html_doc = "View Code 2. find_all (name, attrs, recursive, text, ** kwargs) #2. find_all (name, attrs, recursive, text, ** kwargs) #2.1. name: Search for the value of the name parameter to enable any type of filter, escape character, and regular expression, list, method, or True. print (soup. find_all (name = re. compile ('^ t') #2.2,

with the optional value of the name parameter, the text parameter accepts a string, regular expression, list, True#Print (Soup.find_all (text= "Elsie"))#Print (Soup.find_all (text=["Tillie", "Elsie", "Lacie"] )#17. Limit the number of search labels#Print (Soup.find_all ("a", limit=2))#18, want to search the direct child node tag, you can use the parameter Recursive=falseDoc=""""""Soup= BeautifulSoup (Doc,"Html.parser")#Print (Soup.find_all ("title",

test module alone.#-*-Coding:utf-8-*-from bs4 import Beautifulsoupimport re#find_all () and find () only search all child nodes of the current node, grandson nodes, etc. # find_parents () and F Ind_parent () is used to search the parent node of the current node, # Search method is the same as normal tag search method, search document Search document contains content HTML = "" "Html>Head>Title>the Dormouse ' s storyTitle>Head>Body>Pclass="Title"Name="Dromouse" >B>the Dormouse ' s storyB>P>Pclass

Windows Server R2 Physical memory limit Version Limit Windows Server R2 Datacenter 2TB Windows Server R2 Enterprise 2TB Windows Server R2 for itanium-based Systems Windows Server R2 Foundation 8GB Windows Server R2 Standard 32GB Windows HPC Server R2 128GB

memoryWindows Server x64 with or without Hyper-V Role EnableWindows Server 2008 Standard Edition, supports maximum 32GB memoryWindows Server 2008 Enterprise Edition, supports maximum 1TB memoryWindows Server 2008 Datacenter Edition, supports up to 1TB of memoryWindows Server2008 R2 max memory limit:Windows Server R2 with Hyper-V Role EnableWindows Server R2 Standard Edition with 32GB memory supportWindows Server R2 Enterprise Edition with 1TB memory supportWindows Server R2 Data Center Edition,

Issues encountered installing the operating system:Windows 2008R2;1) Dell R710 server, all hard disk created raid5,8 block 2.5 inch, sas,300gb,10k, all zoned to Vg,virtual Disk0, when installing the operating system, the recognized disk does not exceed 2T. Directly zoned partition installation system.2) Dell R710 Server, when the hard disk is 8 2.5 inch, SAS,10K,600GB, made RAID 5, if all to virtual disk0, the total capacity of about 4T. When you enter the operating system installation, the unal

WIN 2008 various versions What is the difference between versions of Windows Server 2008 (Standard Edition) Features: for SMBs, supporting Windows Server 2008 features in the environment is the longest deployed version, unlike other versions a, 32-bit editions support up to 4GB of memory , supports up to 4 CPU B, 64-bit versions with up to 32GB of memory in SMP configurations, supports up to 4 CPU C in SMP configurations, supports Network Load Balancing clusters, but does not support failove

=650; "style=" style "src=" http://s3.51cto.com/wyfs02/M01/6C/D9/wKiom1VTgK_yMOnGAAENIXeqa9Q084.jpg " "302" height= "591"/> 2 , NTFS File system features NTFS (New Technology file system), which is the filesystem of the WINDOWSNT environment. The new technology file system is the Windows NT family (for example, Windows 2000, Windows XP, Windows Vista, Windows 7, and Windows 8.1) such as the limited-level dedicated file system (the file system where the drive letter of the operating system must b

performance.Another area of concern is that the Stack Overflow still uses a vertical scaling strategy, without using the cloud. They use 384GB of memory and 2TB of SSDs to support SQL Servers, and if you use AWS, you can imagine the cost. Another reason for not using the cloud is that Stack Overflow thinks the cloud will reduce performance to some extent, while also making it more difficult to optimize and troubleshoot system problems. In addition, t

Microsoft in 2001 for its own XP system local disk default use of the NTFS file system, but 12 years later, the market of USB mobile devices and SD card external storage is still in use in the FAT32 file format, what is the reason for hardware vendors to choose outdated file system format?Obviously, this is not the hardware manufacturer's own problem, but for users, after using NTFS format, you will find FAT32 file System format brings many inconvenience.FAT32 File System deficiencies:The FAT32

Problem:When you add a hard disk to ESXi, you are prompted with the following error: "On ESXi" xxx.xxx.xxx.xxx "called the object" Ha-datastoresystem " Hostdatastoresystem.queryvmfsdatastorecreateoptions "Failed".Problem Analysis:This disk is preceded by a boot disk on another virtual host, which may be related to this. There are other reasons for this: The size of the LUN exceeds 2tb-512 bytes, and the largest LUN in VSphere 4 is the

of the primary partition (cylinder, head, sector area code, and so on). (3) 5th byte: Primary partition type. (4) 第6-8个 bytes: The physical location of the last sector of the primary partition. (5) 第9-12 bytes: The logical address of the first sector of the primary partition. (6) 第13-16 Bytes: The total number of sectors in the primary partition. The last four bytes (the total number of sectors in the primary partition) determine the length of the primary partition. That is

RAID Mode IntroductionThe Orico 3559RUS3 HDD enclosure provides five types of disk array build modes, including RAID 0, Raid 1/10, RAID 3, RAID5, Combine, which have different functions, as explained below.RAID, the English "Redundant Array of independent Disks" abbreviation, the Chinese name is called "Redundant Array of independent disks", referred to as "disk array". (see Wikipedia)Combine:Combine mode, in fact, we are familiar with the JBOD (Just a Bunch of Disks) mode, the Chinese name is c

special boot sector that exists in the start part of the drive. This sector contains logical partition information for the boot loader and drive of the installed operating system. The so-called bootloader is a small piece of code that is used to load larger loaders on other partitions on the drive. If you have installed the initial information for the Windows,windows boot loader in this area-if the MBR information is overwritten causing Windows to not start, you will need to use the MBR Repair

). (3) 5th byte: Primary partition type. (4) 第6-8个 bytes: The physical location of the last sector of the primary partition. (5) 第9-12 bytes: The logical address of the first sector of the primary partition. (6) 第13-16 Bytes: The total number of sectors in the primary partition. The last four bytes (the total number of sectors in the primary partition) determine the length of the primary partition. That is, the total number of sectors in a primary partition is not more than

Environment: CentOSPrior knowledge:Maximum disk problems1, for LVM volumes created by LVM2, the capacity size depends on the kernel limit (and, of course, your disk space).For LVM volumes created by LVM1, the maximum possible capacity of an LVM logical volume depends on the size of the extension used. The calculation formula is:65534 * Extended size = maximum Logical volume size, default PE is 4M, range is 8k-16g,lvm1 max expansion to 1PB65534 * 16GB = 1,048,544 GB2, for disks larger than

Association designated the SD 2.0 specification, the SD card conforming to the specification becomes SDHC (high Capacity SD Memory Card). As can be seen from the above, due to file system limitations, the capacity limit of the normal SD card is 2G, so 2G becomes the SDHC card capacity starting point. SDHC card with the physical size of the SD card, the biggest difference is that the SDHC card is the FAT32 file system, so the maximum can support to 32GB capacity. What is the differ

provisioned. The greatest feature of the Thin provisioned is the ability to dynamically allocate storage resources on demand, i.e., the storage is managed by virtualization. For example, a user requests a resource from a server administrator to allocate 10TB. While it may be true that 10TB of physical storage capacity is required, it is sufficient to allocate 2TB based on current usage. Therefore, the system administrator prepares the physical storag