developers helpers

Obj-c in the eyes of qt/c++ developersFor the first time we defined iOS apps, I had to learn objective-c related grammar and knowledge for developers from Qt/c++.To make it easier for readers to understand the content of this blog, I'll describe a lot of what I've learned. This will be many other brain dumps rather than a single tutorialSo I still hope it will be very helpful for you, I will first write the differences in programming languages and the

AngularJS developers often make 10 mistakes: angularjs developersMark Meyer is a full stack software engineer with more than one year of experience in angular. js development. Mark has development experience in multiple languages, from C-based server applications, Rails-based web applications, to IOS applications developed using Swift.Introduction AngularJS is currently one of the most popular Javascript frameworks. One of AngularJS's goals is to simp

method.Who would say the Java string mechanism.7. Market and futureDo a lot of human resources work, feel net in the domestic no Java fire.In Japan, net has projects, but most of them are java.NET and Java have the same number of top players, but the low-level, Java-dominated, the reason for employment needs.Real Masters, NET and Java should be very skilled, algorithmic business is the focus, language is just a tool.Do not discuss the quality of the language in the reply, we do not qualify.Plea

10 essential source code components for web Front-end jQuery developers, jquery developers 1. Conditioniz-Detects the browser and conditional loading of JavaScript and CSS Conditioniz is a fast, lightweight (3 kb) JavaScript tool that detects browsers and resolutions and loads JavaScript and CSS files with conditions. Conditioniz rebuilt from its jQuery predecessor, and now it is 50% faster. The script and

I believe that many of my friends hope to quickly grow from a C # developer to a Windows Phone 7 Senior developer, rather than simply knowing what to do.ArticleThe objective is to provide a summary of my personal training guidance for the development of Windows Phone 7Map. Navigation It is a growth capability diagram from Oo developers (Java) to WP7. From the developer's perspective, it can be divided into the following stages: L0: object-

The data from an industry survey of the Game Developers Conference gave me some new ideas about the game's self-release trend. The survey , which took a sample of 2000 participants from the North American Game Developers Conference, showed that the percentage of developers who have released their games has fallen, while the proportion of vendors looking for publi

Ajax The latest tools and technologies for AJAX developers xml-based asynchronous JavaScript, referred to as Ajax, is a crown in the current web innovation (called Web2.0). Thanks to the various technologies that make up Ajax, Web application interactions such as Flickr, backpack and Google have made a qualitative leap in this area. The term derives from a description of the conversion from web-based Web applications to data-based

xml-based asynchronous JavaScript, referred to as Ajax, is a crown in the current web innovation (called Web2.0). Thanks to the various technologies that make up Ajax, Web application interactions such as Flickr, backpack and Google have made a qualitative leap in this area. The term derives from a description of the conversion from web-based Web applications to data-based applications. In a data-based application, the user needs data such as a contact list that can be obtained from a server tha

Before I begin to discuss this topic, I would like to give a real example:A couple live in the same house, but they don't communicate with each other, or they don't have any good communication. They only communicate in newsletters when something big happens. Otherwise they are too busy with their own lives, and have no time to disturb (take care of) each other. What will happen over the ages. A setback, a bit of frustration, a superficial anger, an outbreak. Only more communication, fewer disput

1. Think you have to use Visual Studio.NET to develop. NET ApplicationsThose to Microsoft. NET development people are mistaken: Visual Studio.NET must be used to develop application software using the. NET framework. This is not true. You only need to install the free download on the Microsoft website. NET Framework.installed. NET Framework, you can apply your favorite text editor and. NET tool command line for development. Also, you can apply third-party development tools, such as SharpDevelop.

In the article "Don't make developers unhappy ..." We mention the importance of the developer experience (DX, Developer experience). A good developer experience allows developers to quickly create the required services through the API, creating additional value for your product or service. This article through? Yo API? For example, let's get a better understanding of the conditions that a good API service s

Application security experts say that HTML5 poses a new security challenge for developers. The spat between Apple and Adobe has led to a lot of speculation about the fate of HTML 5, although the implementation of HTML 5 still has a long way to go, but it is certain that the use of HTML 5 of developers will need to deploy new security features to the application Security development lifecycle to address the

The origin of a Codd RDBMS12 law--rdbmsDesign phase of two-relational databaseThree design principlesFour naming rulesDatabase design, a cornerstone of the success of a software project. Many practitioners agree that database design is not really that important. The reality of the scene is quite similar, the number of developers is the database designers several times. Most people use a subset of the database, so it's easy to think about database desi

　　English Original:7 JavaScript Basics Many developers aren ' t Using (properly)JavaScript itself can be a simple language, but we are constantly using smart and flexible patterns to improve it. Yesterday we applied these patterns to the JAVASCRIPT framework, and today these frameworks drive our WEB applications. Many novice developers are attracted by a variety of powerful JavaScript frameworks, but they o

Designers are complaining that developers don't respect web standards, and background developers are complaining about why you can't add a space. PM is complaining about why the project is always postponed because of seemingly simple problems ... How can you improve the efficiency of the backend developers working with designers and front-end development engineer

HTML has gone through nearly 20 of the development process. From HTML4 to XHTML to the recently hot HTML5, it has almost witnessed the development of the entire Internet. However, even now, there are many basic concepts and principles that still require a high level of attention from developers. Here are some of the development principles that you should follow. 　　 1, use Div to layout When developing a Web page, the first thing to