feiyue 03

alarm on the right is the item item that creates a new Second.xml in the menu folder. 1 XML version= "1.0" encoding= "Utf-8"?>2 Menuxmlns:android= "Http://schemas.android.com/apk/res/android" >3 Item4 Android:id= "@+id/action_clock" 5 Android:icon= "@drawable/button_clock" 6 android:showasaction="Always" 7 Android:title= "@string/action_clock"/> 8 Menu> To load a menu in Java code: Public Boolean Oncreateoptionsmenu (Menu menu) { getmenuinflater (). Inflate (r.menu

", @ "Hello", @ "wow haha", @ "Hello" @ "wow haha" @ "Hello"]; //returns an array of title in Self.cargroup//Nsmutablearray *arraym = [Nsmutablearray array];//For (Hmcargroup *group in self.cargroups) {//[Arraym AddObject:group.title];// }//return Arraym; //KVC is Cocoa's big trick.//ways to indirectly get or modify the properties of an object//using KVC to get a numeric value, if the specified object does not contain KeyPath's "key Name", it automatically enters the object's internal lookup/

defined by the 1. Defined in the class, outside of the method.2. Local variables are defined in the method.1. Member variables are public properties used to describe the same class of things (objects).2. A local variable is to provide a variable for the method to useMember Variable: The scope is the entire class, if necessary in the current class to make theWith the member variable, you can get the variable name directly.// Method Public void // The parameters defined in parentheses are als

contextUigraphicsbeginimagecontextwithoptions (Image1.size, NO,0.0); //draw the 1th pictureCGFloat image1w =Image1.size.width; CGFloat image1h=Image1.size.height; [Image1 Drawinrect:cgrectmake (0,0, IMAGE1W, image1h)]; //draw the 2nd pictureCGFloat image2w = Image2.size.width *0.5; CGFloat image2h= Image2.size.height *0.5; CGFloat image2y= image1h-image2h; [Image2 Drawinrect:cgrectmake (0, image2y, image2w, image2h)]; //get the picture in contextUIImage *fullimage =Uigraphicsgetimagefromcurrent

", { configurable:true, value:" Test "})Because the "name" property is already defined as Configurable:false, the property cannot be re-modified, so the modification will result in an error.varperson ={name:"I'm a value before the change.", _age:22};object.defineproperty (person,"Age", {get:function(){ return This. _age; }, set:function(newvalue) {if(NewValue > This. Age) { This. _age =NewValue; This. name + = "Haha, I am the modified name value"; }});p Erson.age= 22; Console.log (p

Where the gray dashed line represents the inheritance relationship, red indicates adherence to the agreement.All classes in the core animation adhere to the Camediatiming protocol.Caanaimation is an abstract class that has no animation effect and has to be animated with its subclasses.Caanimationgroup and Catransition have an animated effect, Caanimationgroup is an animation group that can be scaled at the same time, rotated (with multiple animations at the same time).Catransition is a transitio

inferiority, always feel inferior to others, and sometimes embarrassed to ask and take the initiative to assume responsibility. result in a vicious circle. This situation is a little awkward today.3, (1) I am prepared to work harder on programming specifications, and through this study I realized the importance of normative programming. In every experiment to practice, every time after writing a check, and strive to each knowledge point has comments. (2) The improvement of programming ability i

Reading the "Construction of the Law" This book has been three weeks, the book's methods and experience is really good, not only in the traditional sense of how to program, how to standardize the code, there are some of the experience and lessons worthy of our study, to understand.Pair development and co-operation in real life everywhere can be seen, the single fight has not been suitable for cooperation to win. Everyone in their own design, implementation of the software in the process of makin

, come up to write, write out the program generally can only use once, saw the program to throw, basically solve the actual problem of the program, I think this is a waste of time! The best should be waterfall model, system requirements → software requirements → analysis → programming → coding → testing → running, after a series of processes, we can really make a successful product. So when we do software development in peacetime, we should first think well, what we are going to do, what the pur

simple program or script, research basic algorithms and so not willing to go into the deep research, but can see the joy of success, but weekdays difficult to pay, to do simple repetitive work, may be boring, but the basis of the foundation. As long as you get used to this kind of life, or think of ways to integrate into this life, it is better to find such a motive. For example, I am through the case to drive my study, like before the Java learning in the sophomore is simply a mess, call betwe

Through this reading, I deeply appreciate the importance of team development in programming. Used to be a person in the study, and in this group of cooperation, the strength of the team highlighted, work efficiency has improved. So from now on should exercise their team collaboration ability, to adapt to the future work learning.In this book there are many examples: one of the examples of a Rubik's Cube impressed me, only through continuous practice, the bottom of the small functions and modules

2016/03/16 Codes

specifically created separately, its classification to establish a factory model.2 So bad reason: chaotic development, the specific three main functions only realized the query, bookkeeping function, product effect is not ideal. At the same time show the gap between team cooperation, the use of recommendations is not ideal, can not meet user expectations.3 Improve the method: the development of the product portfolio, respectively, the abstract design, to complete the functions, to provide produ

handler=NewSocketsendhandle (Delegate(Zmqsocket socket,byte[] data) {socket. Send (data); Servicehanleddone.set (); }); IAsyncResult Sendresult= handler. BeginInvoke (channel.socket, buffer. Array, OnSend,NULL); } Static voidonsend (IAsyncResult result) {if(result.completedsynchronously) {return; } socketsendasyncresult thisptr=(Socketsendasyncresult) result. asyncstate; Exception completionexception=NULL; BOOLShouldcomp

I got a piece of chapters sixth and seventh, which are agile processes and MSF, respectively.The sixth chapter of the agile process is generally the sprint phase of the project, where the Agile flowchart on MSDN can fully demonstrate the steps of the agile process.The first step: Find out what needs to be done to complete the product, and the estimated time of each work is "day".Step two: Decide what you need to solve for your current sprint. The implementation of the entire product is divided i

Web pages, interpreting commands, encapsulating business rules, accessing data, and so on. Every feature of a column in a requirement should have at least one building block covering it. If two or more building blocks claim to implement the same functionality, they should mate with each other without conflict. Responsibility for each building block should be clearly defined. Each building block should be responsible for one of the redundancy things, and the less you know about the areas respons

similar to the catalog in ArcMap.The following status bar has a scale, capture control, coordinate display, select the number of data to display, but also a constrains, is a dynamic limit, as if not seen before, empty research.Initial feeling:The display and rendering of 1.ArcGIS Pro has changed greatly, even if the amount of data is large, it will not be very card feeling. Shows the freshness like Flex, which cannot be said.2. Added some very useful functions;3. The style also has a big change

anti-comment in } the } the //Read Next character AboutPrev =Curr; theIFile >>Curr; the } the //if Curr does not reach the end of the file + //is bound to jump out of the loop because of the wrong single-symbol correspondence - if(!ifile.eof ()) the {Bayicout " and"Endl; thecout "Incorrect pop!"Endl; the } - //If the end of the file is reached, the top of the stack is not the initial '! ' - /

quality management1, quantifiable----can be measured2, the tool----visualization, transparent, using tool detection (Java language can use Sourcemonitor)3. Automation----4, optimize----continuous improvementCriteria for checking if the code is getting bad1. Format Standard2. Naming3, class, function name length4, the amount of comments5, the degree of repetition6. Conditional expressions7. Cyclomatic Complexity8. Function parameters9. The number of variables within the functionThe clean Code me

ACK acknowledgement message, and enter the TIME_WAIT state, After twice times the maximum message lifetime (MSL), TCP deletes the previously established link record and returns to the initial closed state. After receiving the ACK acknowledgement message, the server enters the closed state and completes the two-way closing of the link.TCP/IP four-time disconnection procedure650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/77/B4/wKioL1ZsWGvAgKEfAAEUAiv_oqo885.jpg "title=" 20140812200300