mta software development fundamentals study guide

: 20172301: 20172304: Other (sentiment, thinking, etc., optional)ElseDo not listen to the sound of the forest dozen leaves, why not chant and Xu line.Learning progress BarLearning List lines of code (new/cumulative) Blog Volume (Add/accumulate) Learning Time (new/cumulative) Goal 5000 rows 30 Articles 400 hours First week 0/0 1/1 8/8 ResourcesReference

undergo a spiral development process, as shown below: 3 "Agile Development Model" The agile development method is a kind of human-centered, iterative, step-by-step development method, which is a new development model which is based on the drawbacks of the traditional wate

: Public class Test { publicstaticvoid main (String args[]) { int num =-1; System. out. println (num>>>1 );} }Output: 2147483647~: bitwise reverse;: bitwise AND;|: bitwise OR;^: Bitwise XOR;But what is the use of these things, refer to the following JS code, the original link:(! (~+[])+{})[--[~+""][+[]]*[~+[]] + ~~!+[]]+({}+[])[[~!+[]]*~+[]]Will output: "SB"Or do you like this?((""[~+[]]++)+"") [(+[])]+ (!+[]+{}) [(~ (~+[]+~+[]) Will output: "Ne"Reference to the conversion

statements and focus on addition, deletion, modification, and query. Ability to test: http://blog.csdn.net/xc5683/article/details/8678255 2. Programming Language Java is recommended here. After all, Java is more popular today than runtime. It is also very easy to learn other languages. Objective: To understand the logic and object-oriented thinking of programming. Master a language. There are a lot of videos in this area. You can find them for yourself. 3. UML UML must be able to understand at

statements and focus on addition, deletion, modification, and query. Ability to test: http://blog.csdn.net/xc5683/article/details/8678255 2. Programming Language Java is recommended here. After all, Java is more popular today than runtime. It is also very easy to learn other languages. Objective: To understand the logic and object-oriented thinking of programming. Master a language. There are a lot of videos in this area. You can find them for yourself. 3. UML UML must be able to understand at

Enterprise Architecture Application practices-system architecture and performance-use cache and cache queries in business cases-attached video DOTNET Enterprise Architecture Application practices-the path to architect growth-how to become a good architect DOTNET Enterprise Architecture Application practices-History and Development of Enterprise Management Software Architecture (Computing) (I) DOTNET

processing methods at the data access layer and completes such as transaction processing. The business logic proxy layer component generates the corresponding business proxy code based on the business layer components to complete the function of transferring requests from the system interface layer to the real business logic layer. UI development Interface Layer Development is a very important part i

Integration and Testing Agileeas. net adopts the development method of platform and plug-ins. That is to say, after the plug-ins are developed, they need to be integrated into agileeas.. NET platform and perform integration tests. This will involve the installation, management, and organization of plug-ins, because the involved agileeas. for more information about how to manage the. NET platform, see agileeas.. NET Platform System Management User

*argv, const char *options,const struct Option *long_options, int *opt_index,struct _getopt_data *d){Return _getopt_internal_r (Argc,argv,options,long_options,opt_index,0, D, 0);} /* like Getopt_long, but '-' as well as '--' can indicate a long option.If an option is starts with '-' (not '--') doesn ' t match a long option,But does match a short option, it's parsed as a short optioninstead. */ Intgetopt_long_only (int argc, char *const *argv, const char *options,const struct Option *long_option

(); // Print the dialog box Rdlviewdialog printform = new rdlviewdialog (); // Bind the report Definition Printform. Report = This. Report; // Bind and print data Printform. dataobject = pl; // Preview and print Printform. printpreview (); AboveCodeThe effect is as follows: The usage of the report printing control provided by agileeas. NET is the same as that of the pop-up printing window. The Code is as follows: // Report object Ireportex report = dalhelper. dalmanage

Swift2 Development Guide version 2 Study Notes (Day 47)-final keywordsUse the final keyword to declare the class, attribute, method, and subscript in the class definition. Classes declared by final cannot be inherited, and attributes, methods, and subscripts declared by final cannot be overwritten. The following is an example: Final class Person {// declared as f

, Table. getn (mytable) Do Print (mytable [Index]) End Table. Sort (mytable) This simple function traverses the entire table and rearrange it from small to large. 6.2. Table. insert (mytable, positon, value) Table. the insert function inserts a new value in Table China. The location parameter is optional. If no value is set, a new value is added to the end of table A. If this value is specified, it is inserted to the specified position. Table. insert (mttable, 25, "hello ") 6.3.

mechanism: a production of chicken legs factory, there is only one line, worker a at the top of this line, he is responsible for the chicken leg plastic packaging, and he can only operate a awuawu at the same time (an event queue, The NODEJS process will only handle one event at a time). Workers A is very efficient, often see the process has been perfect chicken legs will not hesitate to carry out packaging, but whenever he saw some have not completed the process of chicken legs into the assemb

=" + CryptoJS.AES.encrypt (NewPassword, key, {iv:key, Mode:CryptoJS.mode.CBC}),DataType: "JSON",ContentType: "Application/json;charset=utf-8",Data: {},Complete:function (XMLHttpRequest, Textstatus) {if (xmlhttprequest.status = = = 200)Alert ("Modify login password successfully!") Status: "+ Xmlhttprequest.statustext +", Response: "+ Xmlhttprequest.responsetext);ElseAlert ("Failed to modify login password!") Status: "+ Xmlhttprequest.statustext +", Response: "+ Xmlhttprequest.responsetext);}});}2

This book should be studied eight years ago, this is a wasting time tragedy. I hope you study well and take notes . The first chapter of the DirectShow Development Guide covers the following key points:(1) DirectShow compositionI would like to point out two points: one is the filter manager, that is, the filter Graph Manager, which is a filter container, respons

number of cycles is not affected. Second, the variable in the loop structure is a local variable. Once the loop ends, it will be clear. To save their values, you must use global variables or higher-level local variables. Break Control Structure The break statement can be forcibly exited from the loop control structure. The user cannot recycle it, and it must be at the end of the program block (usually the if-then statement ). See the following example: For Index = 1,100 do If Index = 52

Study Notes for version 2 of Swift2 Development Guide (Day48) -- type check and conversion Inheritance occurs between the Child class and the parent class. It is an inheritance relationship of a series of classes. For example, Person is the root class in the class hierarchy, Student is the direct subclass of Person, and Worker is the direct subclass of Person. Th

: _date forkey:@"Date"]; [Acoder encodeobject:_content Forkey:@"content"];}-(ID) Initwithcoder: (Nscoder *) Adecoder {anti-coding self.date= [AdecoderDecodeobjectforkeY:@"Date"]; Self.content= [Adecoder Decodeobjectforkey:@"content"]; returnSelf ;}3 Anti-Archive: queryQuerying all data Methods-(nsmutablearray*) findall{nsstring *path = [self applicationdocumentsdirectoryfile]; Nsmutablearray *listdata = [[Nsmutablearray alloc] init]; NSData * thedata =[nsdata Datawithcontentsoffile:pat

the importance of these bugs? How can we ensure that modifications to a bug do not affect other functions? Is there a simpler and faster way to ensure the correctness of all units than unit tests? Even if we have passed enough tests, we still cannot guarantee that there will be no errors in actual operation. Is there a more standard and applicable method for bugs in the maintenance phase than patching? These problems may seem very naive to the development