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Statement: This is Liuguan Teacher's work "design affairs" of personal reading notes, I write this article is mainly convenient after their own temperature.Don't forget, look at Lugard. Colani's design concept and his work, as well as the German functionalist design representative-Dieter Rams and his esteemed "Webi-sabi".First, what is design? What do you think of design?Our understanding of anything is to

What about the CodeIgniter framework? What are the pros and cons? I heard that his session was not very useful. Reply content: What about the CodeIgniter framework? What are the pros and cons? I heard that his session was not very useful. Advantages Introduction, Elegance. In those PHP framework, it can be said

Sender: echostate (AI), email area: AIQuestion: Which models do you like in Ml? What is the future direction of ML development?Mail station: Shui muCommunity(Sun JUN 17 01:27:00 2007), Station I have been idle for a while recently. If you are interested, come and have a chat.I am only a beginner, and there must be many errors. You are welcome to correct and discuss it.ML = machine learning in this article, no unreasonable associations ~~~~~ Machin

characteristics of the code-functions are the same as before, but the code looks different. Reconstruction modes and modern reconstruction tools in IDE make refactoring easy, secure, and cost-effective. Do not refactor for reconstruction Refactoring can be considered as a way to help you with code changes. Code refactoring should be performed before you change the code, so that you can be confident that you understand the code, making it easier and safer to introduce the change into the code. P

How do I abstract a class? Why abstract classes? What is the role? What is polymorphic? How to achieve polymorphism? In writing, we talk about how we understand these characteristics of object-oriented. Reply to discussion (solution) Since it's a discussion, let's talk about your opinion first. Abstraction is the play of Imagination Gaga What does PHP s

Programmer PHP What is the current PHP Programmer's job to do (I know is to do Web pages)? For example, what is the difference between a big company and a small company? Reply to discussion (solution) Large companies have their own set of systems to improve for the main purposeSmall companies to use existing systems, depending on the customer, more rapid completion as the main purposeGoing to small com

Event 1: Generally, software enterprises are divided into business application software and system tool software by function. According to the market, there are many application software enterprises that are directly close to life. There are fewer System Tools and less indirect tools. Event 2: In software enterprises, small and medium-sized enterprise owners have a large number of non-class employees or even illiterate employees. Therefore, I think that business software is very good, because my

; direction 3: Big Data O M and cloud computing. If you are proficient in any direction, there will be no space in the "front (money)" way. What is the big data talent gap? Is Data Big Data engineers well employed? The answer is: Big Data development is the foundation and has broad job prospects. For example, a hadoop Development Engineer has a monthly salary of more than 8 KB, 1 year working experience of more than 0.3 million, and 2-3 years working

What is XML and what can it do? -- To the XML Publisher Http://blog.csdn.net/cds27/archive/2006/05/18/743409.aspx XML to extend the markup language (Extensible Markup Language ). A tag is an information symbol that a computer can understand. Through this tag, a computer can process articles containing various information. To define these tags, you can either select an international markup language, such as

What is a voltage-adjustable power supply? What is the principle of voltage adjustable power supply? The voltage adjustable power supply is based on the regulated switching power supply to increase the voltage, so that the output voltage can be adjustable in a large range (generally 0 V ~ A type of power supply. It consists of the voltage reference source, adjustment tube, error amplification, voltage samp

Usage Guide | Custom upload gorgeous on-line, want to listen to what, pass what2017-01-01 egg cone Rice rabbit story machine Dear Dad Bao Mom, Happy New Year, you look forward to the custom upload is finally on the line! The omelet has been tested and the operation is very simple. Want to give the baby to listen to what, you can upload what, the specific way of o

BitLocker only has the function of Win7 flag, and Win7 Other version does not have this function, this function is very useful. Now let's look at what BitLocker is. 1 What is BitLocker: Windows BitLocker Drive Encryption protects data on your computer better by encrypting all the data stored on the Windows operating system volume. BitLocker uses the TPM to help protect the Windows operating system and us

CDN is believed that many friends are not unfamiliar, the Internet also often see related reports. A period of time before the major CDN service provider response to the Prime Minister call, CDN also speed down the cost, like a Web-host CDN, Aliyun CDN have a large price range. Many small white friends have such a question: What is the CDN? What is the use of it? Next, the Pepsi Net will be easy to tell eve

With the development of smartphones, whether it is to look at mobile phone configuration or often in life and the network often hear people talk about some words. For example, mobile phone ram how much or ROM how many and so on. It may be known that the bigger the ROM or RAM, the better, but what the meaning of ROM and ram is and the difference between the two is not understood. The following article for mobile phone enthusiasts baby shoes introduced

Turn from: http://hi.baidu.com/lanqibaoer/item/9366062187f7271642634a2f What is the role of object serialization in Java. 1, the serialization is what. This is simply to save the state of the various objects in memory, and to read the saved object state again. Although you can save the object states in a variety of ways, But Java gives you a mechanism to preserve the state of objects better than yourself,

What is MD5, what is SHA-1, and how to verify these hashes. There is a single ISO document MD5,SHA-1 interrogation is not the original question, here, to do a final explanation of the above problems. Let's take a look at some basic knowledge about hash. Hash, the general translation to do "hash", there is a direct transliteration to "hash", is the arbitrary length of the input (also known as the pre-ima

First of all, the so-called SQL dynamic and static, refers to when SQL statements are compiled and executed, both are used in SQL embedded programming, which is referred to as embedded refers to the SQL statement embedded in the high-level language, rather than the type of microcontroller embedded programming.In a high-level language, if an SQL statement is embedded, and the main structure of the SQL statement is clear, for example, there is a SQL "select * from T1 where c1>5" to execute in a pi

In the environment of the Internet, the concepts of cloud computing, big data, Internet of things, artificial intelligence are becoming more and more familiar to us, and we are beginning to integrate into our scope of application. What is Linux cloud computing and what can you do to learn about Linux cloud computing?Cloud computing is an increase, use, and delivery model of Internet-based services, often in