simplicity 5272

To learn about software development, you must first select the required programming language, consider the advantages and disadvantages of the language and actual needs, and then select the relevant language for system development after comprehensive evaluation. This blog begins with the popular Java in recent years.Background in 1995, SUN released the first white paper of Java, which defines Java as: Java is a Simple, Object-Oriented (Object-Oriented ), distributed, Interpreted, Robust, Secure,

, the top constraint is 10, the bottom constraint is 8, the left constraint is 87, and the right constraint is 13. Then systemLayoutSizeFittingSize: The returned CGSize is 19, size equals 100. the frame of UITextView does not affect the calculation of systemLayoutSizeFittingSize. I don't know.Therefore, we need to add textViewSize. height. The following figure shows the running effect:3. Manual Layout with UILabel in UITableViewCell This section describes how to calculate the height of UILabel i

directly: Code 14 This is the lambda expression syntax introduced by C #3.0. I have met some people who often emphasize simplicity as much as possible, but if things suddenly become much simpler than they expected, they will begin to feel uncomfortable or even refuse to accept such simplicity, in fact, even if the development direction of things is the same as that of your forward direction, if the

any software project, which are communication, simplicity, feedback, and courage. these are the four values sought out by XP programmers. The rules and practices Planning designing coding Testing Planning User stories are written. release planning creates the schedule. make frequent small releases. the project velocity is measured. the project is divided into iterations. iteration Planning starts each iteration. move people around. A stand-up me

or secure communication. However, this should not restrict deployment options. The memcached server should exist on your networkInternal. The practicality of network interfaces and the simplicity of deploying multiple memcached instances allow you to useRedundantRam to increase the overall cache size. The memcached storage method is a simple key/value pair, similar to hash or associated arrays in many languages. Store the information to memcached b

In Linux, the current process scheduling algorithm is the CFS algorithm, which replaces the previous time slice rotation scheduling algorithm. The CFS algorithm smooths the dynamic priority calculation process, this allows the entire system to be preemptible by any execution entity at any time. In fact, this is the basic principle of the time-sharing system. Imagine how every process/thread is as interrupted, the entire system is truly a "fair" altruistic system by running its priorities at any

In Linux, the current process scheduling algorithm is the CFS algorithm, which replaces the previous time slice rotation scheduling algorithm. The CFS algorithm smooths the dynamic priority calculation process, this allows the entire system to be preemptible by any execution entity at any time. In fact, this is the basic principle of the time-sharing system. Imagine how every process/thread is as interrupted, the entire system is truly a "fair" altruistic system by running its priorities at any

provides the user login function and develops its own PERSONALIZATION: Users can easily customize their own interface effects. We can find that, even with these features, the style of Baidu homepage has never changed, which means that simplicity is not in conflict with humanization, but also confirms the real effect of simplicity. The theory put forward by foreign countries is called Occam's law, and

useless complexity of Marc. Marc either makes changes or is replaced. The answer is self-evident. The warning here is that the complexity of the system should be managed to avoid the development of Swiss Army Knife-type systems. So do we have to consider the future? How can we avoid excessive design? I think the. Net Design Specification provides an ideal answer from the framework design perspective: 1. Simplicity is an essential quality for a frame

What is extreme programming? 　　 Extreme Programming is a development discipline with simplicity, communication, feedback, and courage as its basic purpose. The practice is to closely associate the entire team with effective practice rules, and enable the team to know their current situation and adjust the rules at any time through full feedback to adapt to their special circumstances. In extreme programming, every project contributor is a complete par

solve the problem, fix the root cause of the Yui problem from the underlying structure. We need to establish a non-profit organization with Yui 100% copyright and allow unofficial developers to take charge of project operations, this has an extraordinary significance for the development of Yui and the improvement of its vitality in the community. If you want to provide the ultimate improvement plan, I think these two points should be: 1. Simplicity