elegant dogs

in the article "javaandroid open Source Library code anatomy" のandroid-smart-image-view, we mention Android-async-http This open source Library, this article formally begins to detail this library's realization, simultaneously unifies the source code to discuss how to design an elegant Android network request frame. for some time, Android developers should be familiar with this library, because it's encapsulation of Apache's HttpClient API allows

Recently in the project, but also write Viewholder,Suddenly think of the internet to see there is no good wording!I don't know if you're too tired of writing viewholder that don't have the technical content.Look at these, maybe there will be a harvest!Then I found the following two articles (Thanks for sharing!) ）：Viewholder Super Simple wording click to jumpElegant use Viewholder click to jumpAnd then self-organized, save it, the province forget, by the way share!The second kind of

Use jQuery CSS3 to achieve an elegant accordion effect. Use jquery The accordion effect is often used to switch to display a set of content. This method can save both the webpage space and the animation effect. Today, we will create an elegant accordion content effect. The idea is to slide some vertical accordion labels when hovering. We will add someCSS3Attribute to improve the appearance. Download the

An elegantly encapsulated program looks so beautiful: after each property is hidden in an object, what you can see is what this object shows you, and how it operates, you don't need to worry about this. The execution efficiency is another thing. It is like the difference between C language and object-oriented C ++: C ++ is elegant, but the execution efficiency, whether it is the binary code after compilation or the memory usage during runtime, it is m

Elegant use of Python software management, python Management In the previous article, "elegant environment management with python" (the rich python software package is also one of its advantages, so you do not need to repeat the wheel ). This article describes how to manage Python software packages elegantly. Common Software Package management tools Generally, python software package management tools m

First of all, look at a very not elegant example:See this code, although the code is very short, but at first glance does not seem to want to see, that is, no readability. This code, no encapsulation, arbitrary definition of a variable is a global variable, so in multi-person development or large-scale development, it is extremely easy to create so-called dirty read.So, how to write JS elegant? The followin

This article mainly introduces the elegant Processing Method of Nodejs asynchronous callback. This article uses the new features in ES6 and uses a very elegant method to solve the callback problem. For more information, see Preface The biggest highlight of Nodejs is its event-driven, non-blocking I/O model, which makes Nodejs highly concurrent processing capability and is very suitable for compiling networ

My application: randomly generate an integer between-50 and 50 that does not include 0. I use mt_rand (-50, 50) and then judge whether the result is 0, if it is 0, it will be random again, but this is not elegant at all. Is there a better way? Further, if you want to control the ratio of generating positive and negative numbers... my application: randomly generate an integer between-50 and 50 that does not include 0. I use mt_rand (-50, 50) and then j

For example, there is a function () {code ...} now I only need to use the first and last parameters, which are usually find ( #039; xxx #039;, #039; #039;, #039; #039;, #039; #039 ;,..., #039; xxx #039;) Is there any elegant style? For example, a function () Function find ($ conditions = null, $ sort = null,... (many parameters)..., $ fields = null, $ limit = null) Now I only need to use the first and last parameters, which are usually find

official link:Https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/AutolayoutPG/VisualFormatLanguage.htmlHow elegant the code is written AutoLayoutIt's disgusting to see how Apple comes up with AutoLayout implementations, so how do you write elegant code AutoLayout?--Use a third-party framework masonry.Github:https://github.com/snapkit/masonryLook at its introduction, feel the co

There is only a things in computer science:cache invalidation and naming things.There are only two difficult things in computer science: Cache invalidation and naming. –phil Karlton Computer language is the medium of communication between man and computer. Good code should be as natural and elegant as a person talking to a computer. Naming seems like a very simple thing, and often the simpler things are harder to do well, otherwise the Master

). 4. At the end of the tutorial, I will attach my own experiences. Some are Optimization of some steps in the tutorial. Today I will create a layout for a hotel. Today, I want to create a hotel webpage Layout This layout will work also if you have site related to the hotel industry: bed and breakfast, motels, and it will work very good for creating ants, cafes, pizzerias, bars, wineries layouts, etc. This layout also works well on hotels-related websites, including bad hotels and

major commodity numbers, big banks, and government departments across the country, in front of their elegant and elegant Kendo, it can also play Kaige all the way .. in the past, it was regarded as the inconspicuous and even a side sign of Java's Kendo. J2EE, It gradually becomes a favorite of the old Java swordsman. at first, J2EE was sent to Persian for development in order to carry forward the Java Kend

How to Use Promises to write more elegant JavaScript code, promisesjavascript You may have accidentally heard of Promises. Many people are discussing it and using it, but you don't know why they are so special. Can't you use callback? What's special? In this article, let's take a look at what Promises are and how to use them to write more elegant JavaScript code. Promises easy to read For example, we want t

The elegant name of Objective-C, the name of objective-c There are only two hard things in Computer Science: cache invalidation and naming things.There are only two difficulties in Computer Science: cache invalidation and naming.-Phil Karlton Computer Language is a medium for communication between people and computers. Good code should be as natural and elegant as people speak to computers. Naming seems to

I haven't written much in the past few days, because I used the CYQ. Data framework to reconstruct the source code of a previous blog. in the reconstruction process, the most important thing is to simplify the code. Today, I will describe a very typical example. After reading this example, don't be surprised, don't doubt, it's not a magic horse, it's not a float cloud, It is a very practical way to save N more code and make your code look more concise and