seo abbreviation

= ' C3 '), ]) Unique_for_date #只对时间做索引Unique_for_month #只对月分做索引Unique_for_yearAuto_now #更新时, automatically updated to the current timeAuto_now_add #创建时, automatically generatedNote: Auto_now,auto_now_add,choince usesObj=usergroup.objects.filter (id=1). Update (caption= "CEO") #这种方式utime不会更新 #下面方式更新 utime obj=usergroup.objects.filter (id=1). Filter () obj.caption= "CEO" Obj.save () Auto_now #更新时, automatically updated to the current time Auto_now_add #创建时, automatically gener

rc = runcom = Run command, RC or Plan9 shell Rev = REVerse RM = ReMove RN = Read News Roff = runoff RPM = RPM Package Manager = RedHat Package ManagerRsh, rlogin, r = Remote in Rvim RXVT = Our XVT Seamoneky = i sed = Stream EDitor Seq = SEQuence Shar = SHell ARchive SLRN = S-lang RN SSH = Secure SHell SSL = Secure Sockets Layer Stty = Set TTY Su = Substitute User SVN = SubVersioN tar = Tape ARchive tcsh = Tenex C Shell Tee = t (T-shape

Standard controls1 btn Button2 Chk CheckBox3 Ckl CheckedListBox4 CMB ComboBox5 DTP DateTimePicker6 LBL Label7 LLB LinkLabel8 LST ListBox9 LVW ListViewTen MTX MaskedTextBoxCdr MonthCalendarICN NotifyIconNud NumeircupdownPic PictureBoxProgressBar PRGRDO RadioButtonRichTextBox RTXTXT TextBoxTip ToolTipTVW TreeViewWBS WebBrowserContainer control1 FLP FlowLayoutPanel2 GRP GroupBox3 PNL Panel4 SPL SplitContainer5 tab TabControl6 TLP TableLayoutPanelMenus and toolbars1 CMS contextmenustrip2 MNS MenuStr

-color: #000; can be abbreviated as a sentence: border:1px solid #000;The grammar is border:width style color;background (backgrounds)The properties of the background are as follows: Background-image:url (background.gif); Background-repeat:no-repeat; background-attachment:fixed; background-position:0 0; can be abbreviated as a sentence: background: #f00 URL (background.gif) no-repeat fixed 0 0;The syntax is background:color image repeat attachment position;You

The abbreviation for font, if omitted family, As in this way: font:700 14px/22px; is not effective under Firefox. The complete formulation is: font:700 14px/22px Arial; [Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform]

After the successful installation, in the system login interface login to enter the IBOs, the system will be initialized to guide the rapid addition of the company's organizational structure and personnel accounts. Follow the lead to quickly establish the company's organizational structure and add user accounts to meet the experience and acceptance test use. The first landing IBOs, the system will have information initialization of the rapid guidance. In the input box directly edit enter

Programming What is extremeprogramming (Extreme programming, abbreviation XP) Source: Chinaxp http://www.xpchina.org waltson extremeprogramming (Extreme Programming, Abbreviated as XP) was proposed by Kentbeck in 1996. Kentbeck, working with Wardcunningham in the early 90, has been exploring new software development methods, hoping to make software development simpler and more effective. Kent has carefully observed and analyzed a variety of p

digits.P{color: #000000;}P{color: #000;}P{color: #336699;}P{color: #369;}Font abbreviationsThe font CSS style code in the Web page also has his own abbreviation, the following is the code to set the font for the page:body{ font-style:italic; Font-variant:small-caps; Font-weight:bold; font-size:12px; line-height:1.5em; font-family: "Song Body", Sans-serif;}body{ font:italic small-caps bold 12px/1.5em "song Body", Sans-seri

Inc. indicates the nature of the company. Company limitid is usually abbreviated to CO. LTD. or simplified to Ltd. But it only refers to the nature of the company, which is a limited company and not any other company. Company should not appear between the company name and Co. Ltd, because Co. already contains the company's meaning. Again, incorporation means:Company/registration/merger. If it is added after the company name, it is mostly in the form of word segmentation, but it has become an inh

abbreviated nature of CSS (shorthand property) is a proprietary name used to replace multiple sets of related properties. For example, the clearance property is the abbreviation for the top clearance (padding-top), the right clearance (padding-right), the bottom clearance (padding-bottom), and the Left clearance (padding-left). paddingUsing the Sketch property allows you to compress multiple properties/attribute pairs (Property/attribute pair) into a

KNN (abbreviation of k-nearest neighbor) also called nearest neighbor algorithmMachine learning Note--KNN Algorithm 1ObjectiveHello, everyone. I'm a little flower. Senior graduate, stay in school a little something, here and everyone blowing our friends algorithm---KNN algorithm, why call friends algorithm, here I first sell a xiaoguanzi, and listen to my slow way.Introduction to a KNN algorithmKNN (k-nearest neighbor

1. If there are more than two words, the abbreviation rule is used. Otherwise, the abbreviation is not required.2. the abbreviated rule adopts international customary methods:Except for the first letter.Use the first or several letters of a word. Use the following rules to combine words:3. Use each typical word in the variable name. For example, Count of failure is written as failcnt.4. Remove useless wor

EndorsementWith the advent of big data, often hear the relevant vocabulary, dimensions, indicators, BI, PV, UV, and so on, if you do not know what the meaning, embarrassed to come out mixed, today I tidied up these words, can let everyone quickly into the relevant topics.DwDW is the abbreviation for Data Warehouse, which is the database warehouse. Data warehouses are mostly stored in a variety of databases.DW is different from the ordinary database, t

ImportJava.util.*; Public classDatedemo { Public Static voidMain (String args[]) {Date Date=NewDate (); //use of B, month abbreviationString Str=string.format (locale.us, "English month abbreviation:%TB ", date); System.out.println (str); System.out.printf ("Local month abbreviation:%tb%n ", date); //use of B, full name of

Sometimes I learn a lot, a lot of small details are forgotten, such as simple expression,Three-dimensional expression?:;$aa an OR $BB expressionWait a minute!Write some simple expressions, Memo!php | | Abbreviation CONDITION statementLook at the following notation:PHP! $var $var = ' Hello! '; $error die (' error! ');? > is the simultaneous true operator.A B, this is true only if both A and B are true.PHP will first determine if a is true, and if A

abbreviation (capwords) and create conversion table (Maketrans) detailed descriptionThis address: http://blog.csdn.net/caroline_wendy/article/details/27051977A string module that includes constants and classes that handle text.capwords (), capitalize the first letter of all the words in the string (string);Maketrans (), create a comparison table, and then use the translate () function, invoke the comparison table, and replace the characters in the str

The original title link is here: https://leetcode.com/problems/generalized-abbreviation/Topic:Write a function to generate the generalized abbreviations of a word.Example:Given Word = "word" , return the following list (order does not matter):["word", "1ord", "W1rd", "wo1d", "Wor1", "2rd", "w2d", "WO2", "1o1d", "1or1", "W1r1", "1o2", "2r1", "3d", "W3", "4"]ExercisesFor the current char there are two choices, the first abbr the current char, and the co

A terminal is a type of character device that has many types, usually using a TTY for short-range end devices. TTY is the abbreviation for teletype. Teletype is one of the first terminal equipment, much like a telex typewriter (or ","), is produced by Teletype company. The device name is placed in the special file directory/dev/, the terminal special equipment files generally have the following kinds:1. Serial port terminal (/DEV/TTYSN)The serial port

The design principle of all-domain general architecture driven by attribute core(Abbreviation: Attribute schema principle)Contact information: 13547930387Email:[email protected]I. Personal statementI, participated in the work also has more than 5 years, is an ordinary cannot in the ordinary programmer, has been using the company own product to carry on the development, therefore the technical comparison vegetable, this design completely is according t

A large number of network abbreviation termsAsap:as soon aspossible Chinese means: as fast as possibleFyi:for Your information Chinese meaning: for reference only24/7: means "all the time"; Every moment of the Chinese meaning:Brgs:best regard;sincerely Chinese meaning: With the most sincere greetingsNp:no problem Chinese Meaning: no problemEg:example Chinese means: example, exampleBtw:by the way Chinese means: incidentallyLol:laugh out Loud=haha in Ch