cissp 2018

Study number 2017-2018-2 "first line of Android" the first chapter summarizes the learning contents of learning summary Textbook -Android System Architecture: 1.Linux Core LayerThe Android system is based on the Linux kernel, which provides the underlying drivers for various hardware on Android devices, such as display drivers, audio drivers, camera drivers, bluetooth drivers, Wi-Fi drivers, power management, and more.2. Sys

Incoming 2018-08-13t17:40:51.733+0000 format, return to normal format+ (NSDate *) Timestringtodate: (NSDate *) FromDate {NSString * formatterstring = @ "Yyyy-mm-dd HH:mm:ss";Dateformatter, calendar Initialization compares consumption of memory, defined as a singleton[Mhdateformatter Sharedformatter].dateformat = formatterstring;Specify the region, the real machine must be specified[Mhdateformatter Sharedformatter].locale = [Nslocale localewithlocaleid

20172320 2017-2018-2 "Java Program Design" Tenth Week Study summary textbook study summary1. A collection is an object, similar to a repository that holds other objects-The isomorphism of the set means that this collection holds all objects of the same type, and heterogeneous means that objects of various types can be saved2. Abstract data type (ADT) is a collection of data and the specific operations implemented on that data.-ADT has a name, a range,

2017-2018-2 1723 "Java Programming" course Pairing programming Exercises-arithmetic-the final stage The last week, the time is getting more and more tense, because the previous procrastination and some things delay, caused the tension today, this week should be the most efficient week for our group, because put down a lot of things began to add some things about arithmetic programming. pair pr

Http://forum.china.unity3d.com/thread-32271-1-1.htmlWe have released Unite 2018 Jiang Yibing "Clockwork musician", Hit-point's "Travel Frog", Ubisoft "Eagle Flight" speech sharing, many developers in the background message hope to share Mihajlovic Tour technical director He Jia "Collapse 3" case sharing, Because this is a dry, full-blown field. We are very grateful to Miha and He Jia for their long-standing support of the Unite conference, which will

In 2018/7/21, some python crawlers learned the code these days.Import Urllib2Response = Urllib2.urlopen ("http://baidu.com")html = Response.read ()Print HTMLFurther, you can requestImport Urllib2req = Urllib2. Request ("http://www.baidu.com")Response = Urllib2.urlopen (req)html = Response.read ()Print HTMLDisguise browserImport Urllib2url = "Http://www.baidu.com"User_agent = "mozilla/5.0 (compatible; Mste 9.0; Windows NT 6.1; trident/5.0; "headers = {

On the Internet to see the 2018 Forensic Science Reasoning Test, found that this is a good Python lianbi program, so the violence solved a bit.Answer: Bcacacdaba55 lines of code version:defCheck (L):#Q2t=[2,3,0,1] ifL[5]!=t[l[2]]: returnFalse; #Q3T=[l[3],l[6],l[2],l[4]] x=t[l[3]] T.pop (l[3]) ifXinchT:returnFalse; #Q4t=[(L[1],l[5]), (L[2],l[7]), (L[1],l[9]), (l[6],l[10])] ifT[l[4]][0]!=t[l[4]][1]: returnFalse; #Q5T=[l[8],l[4],l[

can improve compatibility3.1 Json.dumps ()　　　　Import jsondic={'Alex':'+ '# Note the JSON-type string , all in double quotes, at which point the single quote a=json.dumps (DIC)print(a) {"Alex " " - "} # automatically outputs into double quotes, and is compatible with each platformThere is a shortcut, Json.dump (' Sjah ', f)The former is the data that needs to be written, and the latter is the file to be written, which is relatively fast3.2 Json.loads ()Take the JSON type string out, note that i

Webstorm 2018 ActivationThis morning an update webstorm, before the way found on the internet basically useless, and then groped for a small gust. Find a solution: Download crack Patches First modifying paths Then get the activation code Restart OK Download Hack patch Open URL (IntelliJ idea registration code), download patch Then copy the patch to the bin directory of the installation directory (below is th

20165236 2017-2018-2 "Java Programming" Eighth Week study summaryThe 12th chapter summarizes the contents of the textbook:1, the multithreading mechanism of Java;Multithreading is the case where there are several actuators in an application that work together in several different execution threads, which makes it easy for programmers to develop powerful applications that have multi-threaded capabilities that can handle multiple tasks at the same time.

20165217 2017-2018-2 "Java Program Design" 8th Week study summary Textbook study summary Process-to-thread relationships Multi-threaded operation mechanism Four states of a thread: new, running, Interrupted, dead Use the thread class or subclass to create the characteristics of a threading object Common Methods for threading:The start () thread calls the method to start the thread; Run () defines the operations that are p

20165327 2017-2018-2 "Java Program Design" 8th Week study Summary Teaching Contents Summary 12th chapter (a) Study contents summary of the textbook A thread is a smaller execution unit than a process. A process can produce multiple threads during its execution. The thread scheduler in the Java Virtual Machine (JVM) is responsible for managing threads, and in a system with time slices, each thread has the opportunity to gain the right to u

2017-2018-2 "Network countermeasure Technology" Exp9:web Security Foundation———————— CONTENTS ———————— I. Answers to basic questions 1.SQL injection attack principle, how to defend? 2.XSS attack principle, how to defend? 3.CSRF attack principle, how to defend? Two. Practice Process record 1.General ①http Basics 2.Code Quality ①discover clues in the HTML

Most of the time, people are thinking about what I want to learn. A lot of friends who want to enter the IT industry, look at the programming language, the current programming language market is very lively, competition is very fierce, programming language is also diverse, the market popular programming languages are also many, such as Java, JavaScript, C #, PHP, Python, and more. 2018 what is the most worthwhile programming language to learn? The Jav

functionformatdate (DT) {varYear =dt.getfullyear (); varmonth = Dt.getmonth () + 1; varDate =dt.getdate (); varhour =dt.gethours (); varminute =dt.getminutes (); varSecond =dt.getseconds (); returnYear + "-" + month + "-" + Date + "" + Hour + ":" + Minute + ":" +second;}functionTestit (time) {//var Dtime = "\/date (1408943415760+0800) \ \"; vart = Time.slice (6, 19) //var d = eval (' new ' + str.substr (1, str.length-2));//This can also be converted to date varNewdtime =NewDate (parsein

2017-2018-2 1723 "Java Programming" course pair programming Exercises _ Arithmetic Group members 20172327 Marian 20172320 Li Shu 20172317 Shing Demand analysis Automatically generate problems can be used independently (able to write the function of the test class to create a separate problem) can generate different levels of problems Different levels of topics should refer to different dif

2017-2018-2 1723 "Java Programming" course Pairing programming exercises-arithmetic-preparation phase After a person struggles for nearly half a semester, finally ushered in our first team collaboration coding, that is, our first pair of programming exercises-arithmetic. Obviously, he is the test of our knowledge of the previous level of mastery, and test our ability, since it is a pair of programming exercises, there must

Lab report Cover Course: Java Programming class: 1652 class Name: Wang Yang No.: 20165231 Instructor: Lou Jia Peng Experiment Date: April 16, 2018 Experiment time: 13:45-15:25 Experiment serial number: Experiment two Experiment Name: Java Object-oriented programming Experimental content: Initial mastery of unit testing and TDD Understanding and mastering object-oriented three elements: encapsulation, inheritance,

.find (str2,2,5)) #在str1中从序号2位置开始找str2 until the position of the ordinal 5Print (Str1.center ()) #在字符串两边各添加20个 "Print (Str1.startswith (' ab ') + ', ' +str1.endswith (' EF ')) #返回True或FalsePrint ('-'. Join ([' 2018 ', ' 1 ', ' 1 '))Print (Str2.split ("|", 3)) #返回一个列表Print (Str1.replace (' A ', ' a ', 1)) #把str1中的第1个a替换成APrint (Str1.strip ()) #把str1两边的空白字符去掉***###函数1. 高阶函数def func (x,y,f):Print (f)Print (Type (f))return f (x) +f (y)Result=func ( -3,-2,

20165217 2017-2018-2 "Java program design" Fifth week study summary textbook study summaryUnite 7 Inner class: Java supports declaring another class within a class, such that a class is called an inner class, and a class containing an inner class is called an outer class of an inner one. Outer-Nested class: A class that contains an inner class, called an outer-nested class of an inner class. Anonymous class: An anonymous class related to a cla