mooc certificate

Beihang MOOC System Android ClientNABC(N) Need requirementsMooc's full name is massive open online Course, known as a large open web course. In 2012, the top universities in the United States set up Web-based learning platforms, offering free courses online, the rise of Coursera, Udacity and EdX's three courses providers, providing more students with the possibility of systematic learning. In February 2013, the National University of Singapore, in col

PIRATEZGW Original works reproduced please specify the source "Linux kernel Analysis" MOOC course http://mooc.study.163.com/course/USTC-1000029000 In fact, this is to deal with the work of the MOOC course, where the environment can not contact the Internet at any time, so submitted are relatively late, nonsense not much to say, into the topic. First, the operation of the experiment This is mainly in the Lin

)Before the program runs into this block, the variable does not exist, leaving the block, where the variable disappears.The variables defined outside the block are still valid inside.The variables inside the block that define the same name as the outside cover the outsideYou cannot define a variable with the same name within a blockLocal variables are not initialized by defaultWhen there are no parameters(void)Comma operatorPunctuation in parentheses when calling a function, not an operatorF (A,

1 Word Length (4 points)Topic content:Your program reads a line of text, separated by a space into several words, to '. ' End. You want to output the length of each word in this line of text. The words here are not language-related, and can include various symbols, such as "it's" to count a word, length 4. Note that there may be contiguous spaces in the row.Input format:Enter a line of text in a row to '. ' End, the ending period cannot be counted within the length of the last word.Output format

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