Abbreviation: Set, S
Parameters:
Dev name (default) specifies the network device for the operationUp/down start/Close the device.For example, IP link set Dev eth0 upARP on/off changes the noarp option of the network device.This operation is not allowed if the device is in the up status. However, neither the kernel nor the IP address is in this situation.To check. When the device is running, changing this option will lead to unexpectedResult.Multicast
deviceNeighbour Arp or NDISC buffer entryRoute route Table EntryRules in the Rule Routing policy databaseMaddress Multicast AddressMroute Multicast route buffer entryTunnel IP Tunnel IPIn addition, all the object names can be abbreviated, for example: address can be abbreviated to addr, or even a.3. COMMAND: Sets the action performed on the specified object, which is related to the type of the object. In general, IP support objects are added (add), deleted, and displayed (show or list). Some ob
1.img Tag--Represent HTML image
The img tag appears separately ,
Grammar:src= "URI" alt= "AltText" title= " TitleText "/>
Property:
Common--General properties (public properties) Eg:class ID title (the hint text of the picture, when the mouse pauses to the picture, will prompt related text) onclick style ...
Alt-Represents alternate text for an image (Alt attribute--for images that cannot be displayed, forms, applets user agents (browsers), display alternate text. The
does not affect the display of date values.... Set DateFormat settings are set at execution or runtime, not at parse time.... Set DateFormat overrides the implicit date format setting for set LANGUAGE.Here is an example:--Set date format to year, day, month.SET DateFormat YDM;GODECLARE @datevar DATETIME;SET @datevar = ' 1998/31/12 ';SELECT @datevar as Datevar;GO--Set date format to year, month, day.SET DateFormat Ymd;GODECLARE @datevar DATETIME;SET @datevar = ' 1998/12/31 ';SELECT @datevar as D
– GameBind (Bound) – Reborn Resurrection Pointboss– game in the ultimate monster, usually all levels have different bosses, Chinese can be called King, old man, etc.buff– mainly refers to the auxiliary role for others to exert the beneficial state, the popular saying is "add state", typical such as increased defense, the speed of health, evasion rate, etc.bug– Bugs in the gamecarebear– likes to help others attack monsterscaster– can not be an anti-weird character, such as a magecbt–closed beta t
database tables are as follows:
1) The table name starts with T _. The table name cannot exceed 30 characters. The table name contains all words in the singular format, and the words must be capitalized.
2) Multiple words are connected by underscores. If there are multiple systems in the database, the table name is system name + word or multiple words. The system name is short for the development system, such as VNET.
3) We recommend that you use the complete words in the table. If the table na
When learning Nodejs, you will definitely use the Package Manager NPM. NPM literally means node Package Manager, but the real English name of NPM is "NPM isn't an acronym", meaning "NPM isn't an abbreviation", so if you ask what the abbreviation for NPM is, then the answer is "' NPM is not an abbreviation for ' the abbreviati
css.unitlessProperties citation to overwrite them.!important modifierYou can add a subscript after any CSS abbreviation ! to get the !important value:p!+m10e!Will generatepadding: !important;margin:10em!important;Vendor PrefixCSS3 's new features bring the Gospel to Web programmers: Few lines of code can accomplish tasks that were almost impossible a few years ago.But at the same time these features are painful: You must write multiple identical pro
executed.ARGUMENTS are some of the parameters of the command, which depend on objects and commands. IP supports two types of parameters: flag and parameter. Flag is made up of a keyword; parameter consists of a keyword plus a numeric value. For convenience, each command has a default parameter that can be ignored. For example, the parameter dev is the default parameter for the IP link command, so the IP link ls eth0 equals the IP link ls dev eth0. We'll cover the use of each command in more det
# route Add–net ip/24 eth1Example 3: Add a default gateway# route add default GW IPExample 4: Remove a route# route del–host 192.168.4.1 Dev eth0:1Example 5: Viewing routing information# route or Route-n (-n means not resolving names, listing faster than route)3.ARP Management CommandsExample 1: Viewing the ARP cache# ARPExample 2: Adding# arp–s IP MACExample 3: Deleting# arp–d IP4. IP is a powerful network configuration tool in the Iproute2 package, which can replace some traditional network ma
,medium,large,extra_large)"); String Input=in.next (). toUpperCase (); Here to explain the toUpperCase method here, is to put your keyboard input letter formatted as uppercase, below the run figure size size=enum.valueof (size.class, input); System.out.println ("size=" +size); System.out.println ("abbreviation=" +size.getabbreviation ()), if (Size==size.extra_large) System.out.println ("Good Job--you paid attention to the _. ");} Enum Size{sm
cacheArpExample 2: AddingArp–s IP MACExample 3: DeletingArp–d IP—————————4. IP is a powerful network configuration tool in the Iproute2 package, which can replace some traditional network management tools. For example: ifconfig, route, etc.,The above example can be fully implemented with the following IP commands, and the IP command can achieve more functionality. Here are some examples:4.0 syntax for IP commandsIP [OPTIONS] OBJECT [COMMAND [ARGUMENTS]]4.1 IP link set– changes the properties of
first, margin and padding abbreviationCases: . Sample-margin1 {margin-top:15px; margin-right:20px; margin-bottom:12px; margin-left:24px; }After abbreviation:. Sample-margin1 {margin:15px 20px 12px 24px;}Padding is the same as the margin abbreviation formAbbreviation rules: write in a clockwise direction (in the order of top, right, bottom, left), separated by whitespace between attributes. If the relevant a
Label:
Naming conventions is a commonplace issue, and good naming conventions play an important role in the development of team programs, in the location and processing of bugs, and in the continuation of projects.
First, list the current problems: 1. The initial letter of the name is not very written
2. Name in Chinese 3. Statement writing is not standardized, such as the following, the keyword base friend capital also has lowercase. The programming style is not
*/@Test Public voidtest2 () {Date Date=NewDate ();//Create Date ObjectSystem.out.printf ("All date and time information:%tc%n", date);//format output date or timeSYSTEM.OUT.PRINTF ("year-month-day format:%tf%n", date); System.out.printf ("Month/day/year format:%td%n", date); System.out.printf ("HH:MM:SS PM Format (12 o'clock):%tr%n", date); System.out.printf ("HH:MM:SS Format (24 o'clock System):%tt%n", date); System.out.printf ("hh:mm Format (24 o'clock System):%tr%n", date);}/*3, formatted dat
date string B or H: month abbreviation. As in: October English: Oct B: Full month, as in: October English: October A: The abbreviation of the week, such as: Saturday English: Sat A: The full name of the week, such as: Middle: Saturday: Saturday C: The first two digits of the year (less than two bits before 0), such as: 20y: two digits (not 0), such as: 07y:4 digit year (less than 4 bits in front of 0), suc
abbreviation, as in: October English: Oct B: Full month, as in: October English: October A: The abbreviation of the week, such as: Saturday English: Sat A: Full name of the week, such as: Middle: Saturday |: Saturday C: The first two digits of the year (less than two Bit front 0), such as: 20y: The last two digits of the year (less than two bits before 0), such as: the Year of 07y:4 digits (less than 4 dig
Document directory
Enterprise 5.5 install SVN + Apache service
Preface
(Abbreviation) is the successor of version management software that has emerged in recent years. Is a free/open-source version control system. That is to say, under management, files and directories can go beyond time and space. That is, you can recover data to an earlier version or check the data modification history. Because of this, many people regard the versi
format): 01: 53: 24 PM
Hh: mm: SS format (in 24-hour format): 13: 53: 24
Hh: Mm format (in 24-hour format): 13: 532. format the date string
The conversion operator that defines the date format can generate a new string using the specified conversion token. See Table 7.4.
Table 7.4 date format conversion Operator
Conversion character
Description
Example
B or H
Abbreviated month name
Medium: May October
English: Oct
B
Full name of month
Medium: May October
English: October
A
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