first, pair of companions name: Sai Sun No.: 201406114220 Blog Park Address: http: // www.cnblogs.com/caishun/ Http://www.cnblogs.com/caishun/p/5392896.html Second, the idea of this data I often fill in ..... Would you please fill it in beforehand? ...... Make the interface simple and beautiful. Can you help me to turn into an app, I put on the mobile phone is more convenient? I think this is very useful, many people may need these features, to do my public number it? Could you please not le
-label", has the effect of text right alignment. If you do not add this, label and input will appear to be misaligned.
Form size
The input size is controlled by "Input-sm", "INPUT-LG", which makes the input input box look smaller or larger than normal. Corresponding to this is the size of the Chinese label. You need to add "form-group-sm" and "FORM-GROUP-LG" to the parent "Form-group". Like
Study Questions 2-1
A) The time required for a table of K K ak2+bk+c Ak^2+bk+c, wherein A,b,c a,b,c is constant, for NK \frac NK such tables need Nk⋅ (AK2+BK+C) \frac nk⋅ (ak^2+bk+c), i.e. Θ (NK) \ Theta (NK).
b) If the merging of 2 tables is extended to merge all tables, then Θ (n⋅nk) =θ (n2k) \theta (N⋅\frac nk) =\theta (\frac {n^2}{k}) will be required (each time a minimum element is selected from the NK \frac NK table to be placed into the final table, a heavy Complex n n times).To reach Θ
); count_num = 1 ; Index = 0 ; For ( Int I = 1 ; I ){ If (STR [I]! = STR [I- 1 ]) {Trie [Index ++]. Freq = Count_num; count_num = 1 ;} Else Count_num ++ ;}
(3) Use a priority queue to store nodes. Extract the two nodes with the least frequency each time, merge the nodes, and put the merged nodes into the priority queue, only the last node is left in the queue and used as the root node. (This is the key to building the Harman tree, which must be understood here)
Root = (huffman_trie *)
Document directory
Question One Sample Text
This is Question Two
Another Questio here
Sample heading
Sample Question Heading
Shows the effect:
After reading the example, I wrote it myself (just give myself an encouragement !)
Jquery
Copy codeThe Code is as follows: $ (document). ready (function (){
Var h3 = $ (". accordion h3 ");
$ (". Accordion h3:
+;Basic Syntax: Background-size:length | Percentage | Cover | contain;One: LengthThe property value is set to the width and height of the background image, the first value is the width, and the second value is the set height. If only the first value is set, then the second value is automatically converted to "auto";Two: PercentageThis property sets the width and height of the picture as a percentage of the parent element, the first value is the width, and the second value is the height. If only
clear to see which one is easier to write:
/* No grouping */h1 {color:blue;} h2 {Color:blue;} h3 {Color:blue;} h4 {Color:blue;} h5 {Color:blue;} h6 {Color:blue;} /* Grouping */h1, H2, H3, H4, H5, h6 {color:blue;}
Grouping offers some interesting options. For example, all rule groupings in the following example are equivalent, and each group simply shows the different ways to group selectors and declaration
Shows the effect:After reading the example, I wrote it myself (just give myself an encouragement !)Jquery Copy codeThe Code is as follows:$ (Document). ready (function (){Var h3 = $ (". accordion h3 ");$ (". Accordion h3: eq (0)"). addClass ("active"); // 1. first obtain the first H3 label and add class;$ (". Accordion
The effect is shown in the following illustration:
Although it is after looking at the example of their own writing (as to give yourself an incentive to come on!) )
jquery
Copy Code code as follows:
$ (document). Ready (function () {
var h3=$ (". Accordion H3");
$ (". Accordion h3:eq (0)"). AddClass ("active");//1. Get first
The code is very simple. The main idea is to parse the url parameter into a js object and then add, delete, modify, and query operations ~, Take notes here.Var LG = (function (lg ){Var objURL = function (url ){This. ourl = url | window. location. href;This. href = "";//? Previous sectionThis. params = {}; // url parameter objectThis. jing = ""; // # And later sectionsThis. init ();}// Analyze the url? This.
This article mainly introduces how to obtain url parameters through js analysis url? In the previous section, # And later sections, you can check the code. The main idea is to parse url parameters into js objects, it is convenient to add, delete, modify, and query operations ~, Take notes here.
The Code is as follows:
Var LG = (function (lg ){Var objURL = function (url ){This. ourl = url | window. locati
should is one output line for each input line other than the "0 0" that terminates input.Sample Input216 1255764801 16796160 0Sample Output31 671335923 30275911Problem Solving Ideas:The Cat in the Hat,This question gives the condition that the first cat's height H and the last working cats the number of W.The following analyses the relationship between the height of the cat and the number of cats:The height of the starting cat is H, and N is the number of cats inside each hat, set an intermedia
A Method for SQL Calculation of four inter-line operationsThe SQL language of the database can only calculate the sum between rows. To perform addition, subtraction, multiplication, and Division operations, we must find other operations to convert
Method. The method to convert subtraction to addition is relatively simple. You only need to first take the opposite number of The number to be subtracted, and then add it.To transform multiplication into addition, we need to use mathematical knowledge
First you have to render the page, http://www.mmkb.com/weixiang/index/index.htmlclass="main3 MT"> class="W-title"> Case Show class="W-text"> offers a wide range of industry solutions to give you more options class="Container case"> class="Row"> foreachName="Alzs"item="Vo">//This side is traversing the output picture class="col-lg-3 col-xs-12 casepic"> class="Recent-work-wrap"> "/weixiang/alzs/index?code= ' {$vo. a_id} '">//This is the key class="img-r
that are larger than pivot are placed on the right. Called Set AR. Then the same method is recursive for the subsets of the left and right side, AL and AR respectively. Until the collection of Al and AR are only one element, in practice, generally do not let Al and AR are recursively recursive to 1 elements. One way to do this is when Al and AR are less than 10 (Threshold Cut), it is not a fast-line algorithm. Instead, the insertion sorting algorithm is more efficient. Because this article is n
-horizontalHorizontal label Control-labelStatic Control Form-control-staticEnter successful Has-successEnter Warning Has-warningInput Error Has-errorForm Control Size INPUT-LG,INPUT-SM ... (div->col-lg-)Form Help Text Help-block (tags applied below input, such as span)Front content Input-group-addonThe size of the input box group INPUT-GROUP-LG INPUT-GROUP-SM
But
H1,h2 these are just HTML language is very basic several, originally is through H1-H6 to control the title format, but with the search engine constantly updated, we gradually found the impact of h1,h2,h3 on SEO, but today Lao Li said is from the logo is added H1.
Usually when you design a static page, the artist will use H1 to express the title, such a need not set too much code, the search engine will think that with H1 is highlighted place, recentl
The HTML page tags I used:SECTION,DIV,ARTICAL,P,OL,UL,LI,HEADER,FOOTER,SPAN,FORM,INPUT,LABEL,H1,H2,H3, I will not say the details, only to the novice said, why so many labels, Can you solve the whole project with only 16 of them?The reason is not to think that the label is more, we must use it, we want to use a wide, easy to remember.What does the block-level element and inline element mean, in a little explanation?The block-level element is the one t
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