tableau mooc

C ++ learning notes (From MOOC) (MOOC video learning-C ++ departure study memo)1: The default value of the function parameter, which can only be on the rightmost side. If there are three parameters and only one of them has a default value, this is incorrect.Write the default value when declaring a function. Do not write the default value when defining the function. (Some compilers may encounter errors .)2:

, Are equivalent toBasic commands. In the progressive sense, the two are roughly the same. The main method for complexity analysis: 1. iteration: Sum of Series 2. recursion: recursive tracking + recursive equation 3. Prediction + Verification Level complexity: Arithmetic series Same level as last square Power Series Level 1 higher than power Geometric Series Same level as last Convergence level O (1) Geometric Distribution O (1)

EllisOriginal Blog"Linux kernel Analysis" MOOC course http://mooc.study.163.com/course/USTC-1000029000 loading of executable programsKnowledge Point GroomingI. Preprocessing, compiling, linking, and formatting of the target filehow the executable is derived C source code (. c) is compiled into assembler code (. asm) through compiler preprocessing Assembly code is compiled by the assembler into the target code (. O) Linki

encoding: Iso-8859-1 Cases: @page Language="Java"Import="java.util.*"ContentType="Text/html;charset=utf-8"%>JSP annotationsHTML comments : comments on the JSP page I'm an HTML comment - The client is visible and the page does not appearJSP Comment: JSP script Comments:// Single-line comment /* Multi-line comments */JSP scriptJava code executed in the JSP page, written in the JSP tag Cases: // single-line comment Out.printlin (" Hello everyone!") "); %>JSP declarationDefine va

* operator we know is to do with the pointer, is to take out the point where the pointer refers to the value, or the array can be done. If there is an array can also say *a=25, we test this thing, the result is *a for 1120, visible *a readable can be written, in short, can be used as pointers.The array variable is a const pointer, as mentioned in the previous array, if the definition of two arrays, int a[],int b[], so that b=a is not possible, between the array can not be assigned value. So whe

1 Bits value 32 16 8 4 2 1 Your program reads a nonnegative integer, the range of integers is [0,1000000], and then calculates the binary number that represents the parity by the above algorithm, outputting its corresponding decimal value.tip: To decompose integers from right to left, the digits are added each time 1 , and the binary value is multiplied each time 2 . Input Format :A nonnegative integer in which the range of integers is [

If MOOC is improperly set, any user password can be reset. Research on Password Reset Vulnerability of any user indicates Resetting Password post content active is mailbox +, + the timestamp linkid is six digits, these six digits are the first three or four in a certain period of time, 5 digits are the same, so only the numbers to be cracked are 1-3 digits. One is hr qq and the other is random 708883600@qq.com 123wsx.First, send a password reset emai

JavaScript data type and type detection functions-MOOC ArraysSimilar programming exercisesBasic Type stringNumberBooleanFunctionUndefinedObject (null, Array, Date, window) implicit conversion with "=" num-string var str = num + ''string-num var num = str-0"=" For implicit conversion and determination (that is, to determine the value in the variable)"=" Directly determines (whether it is a thing) (NaN! = NaN null === null undefined === undefined new ob

Write SQL statements to operate databases (MOOC SQLite notes) and sqlsqlite SQLite learning and operation notes, one of the Common Data Storage Methods for Android 0. video address: http://www.imooc.com/video/3382 1. Each program has its own database. By default, each program does not interfere with each other. 1) Create a database and open it; SQLiteDatabase db=openOrCreateDatabase("user.db",MODE_PRIVATE,null); 2) Using cursor is equivalent to a set

file contains one test case. each case starts with a line containing two positive integers n (≤ 100), the number of crocodiles, and D, the maximum distance that James coshould jump. then n lines follow, each containing the (x, y) location of a crocodile. note that no two crocodiles are staying at the same position.Output specification: For each test case, print in a line "yes" if James can escape, or "no" if not.Sample input 1: 14 2025 -15-25 288 4929 15-35 -25 2827 -29-8 -28-20 -35-25 -20-13 2

:14) Box model--border (i) Box model--border (two) Box model--width and height Box Model--fill Box model--boundary 12th Chapter CSS Layout model CSS Layout model Flow model (i) Flow Model (ii) Floating model What is a layer model Layer model--absolute positioning Layer model--relative positioning Layer model--fixed positioning Relative combined with absolute 13th. CSS code abbreviations, taking up less bandwidth Box

MOOC-android engineers-1-4 exercises, Android-1-4 Source http://www.imooc.com/ceping/1474 Run a Java program Test. class on the console. Which of the following statements is true () AJava Test. class BJavac Test. class CJava Test DJavac Test Answer: CKnowledge Analysis Javac is used to compile source code programs into bytecode files. java is used to execute bytecode files. The file suf

CK2149-MOOC HTML5 mobile Web APP reader, ck2149-html5 CK2149-MOOC HTML5 mobile Web APP Reader Background: in many cases, many friends who have been getting started will ask me: I switched from other languages to program development. Are there any basic materials for us to learn, your framework is too big. I hope you can have a step-by-step tutorial or video to learn. If you have any learning difficulties

Push Block games It's an interesting little game Mooc has code I still play it myself familiar with C #1 usingSystem;2 usingSystem.Collections.Generic;3 usingSystem.ComponentModel;4 usingSystem.Data;5 usingSystem.Drawing;6 usingSystem.Linq;7 usingSystem.Text;8 usingSystem.Threading.Tasks;9 usingSystem.Windows.Forms;Ten One namespaceWindowsFormsApplication4 A { - Public Partial classForm1:form - { the PublicForm1 () - { - Ini

Recently learning JavaScript and jquery, there is just one more MOOC not to see. Combining learning knowledge with other people's code: a code that automatically plays the course:As follows:var main=$ ("body"), var playtime=1;var testtime=1;var fininshed= "This section video, Cumulative viewing time" 100% "; var msg=$ ("Li>Li>var json={"background": "#31e16d", "height": "20px", "padding": "5px", "Top": "700px", "Right": "80px", "position": "Fixed", "C

, giving the interval endpoints a and B sequentially in line 2nd. The topic guarantees that the polynomial has a unique single root within a given interval. output format: Outputs the root of the polynomial within the range in a row, exactly 2 digits after the decimal point. Input Sample: 3-1-3 1-0.5 0.5 Output example: 0.33 Chinese University mooc-Chen, He Chinming-Data structure basic problem sets//03-1. Binomial method for polynom

the tail node while (next = NODE.GETSUCC ())! = This.trailer) {//delete each of the same nodes if (Node.getdate (). Equals (Next.getdate ())) {This.remove (next);} else {node = next;}} Returns the scale change amount of return oldsize-this.size;}But because lists are seek location access rather than rank-and-seek access, an ordered list does not produce more efficiency in the lookup. Therefore, the lookup time complexity of the sequence table is the same as the normal list O (n).Note: This less

Let's start with a simple one: Mooc see above Enter an integer that prints the phonetic alphabet for each number. When the integer is negative, the word "fu" is first output. 10 numbers correspond to the following pinyin:0:ling1:yi2:er3:san4:si5:wu6:liu7:qi8:ba9:jiuInput format:The input gives an integer in a row, such as: 1234 .Tip: integers include negative numbers, 0, and positive numbers.Output format:In a row output this integer correspondi

title Link:http://www.patest.cn/contests/mooc-ds/07-1Title Analysis: This two parts in the test of various different sorting algorithms in various data situations performance. Therefore there is no standard answer. The purpose of this post is to give the C + + implementation form of various sorting algorithms, and compare and summarize the results. Hope to bring you help . Code for various sorting algorithms:1. Bubble Sort:1 voidBubble_sort (ElementTy