Learn about Coding-iOS open source project log (4) and coding-ios open source project log (4)
Hello, everyone. I haven't written a blog for a long time. Today I will study the Coding source code again.
Earlier: as a beginner programmer, an effective learning method is to learn
learn the basic coding rules of C language from open source projectsEach project has its own style guide: a set of coding conventions for that project. Some managers choose basic coding rules, others prefer very advanced rules, there are no specific coding rules for many pro
Hello, everybody good, long time did not write the blog, today again to study the coding source code, has not seen.As a beginner programmer, one of the effective ways to improve your level is to learn good projects. The beginning of this article will be updated on GitHub on the open source of a very good project a little learning accumulation. That is, to explore the other people write the source code, I le
Unicode characters can be processed as a generalization, starting with python1.6.
one, several common coding formats.1.1, ASCII, expressed in 1 bytes.
1.2, UTF-8, expressed in 1 to three bytes, the ASCII code occupies only 1 bytes, ASCII encoding is a subset of UTF-8.
1.3, UTF-16, expressed in 2 bytes, in Python, the meaning of Unicode is UTF-16.
Second, the Python source file encoding and decoding, we write the Python program from generation to exe
As a beginner programmer, one of the effective ways to improve your level is to learn good projects. The beginning of this article will be updated on GitHub on the open source of a very good project a little learning accumulation. That is, to explore the other people write the source code, I learned something new? I am foolish, and the code age is not much, also about three years, the level is not high, if there is a setback, also look correct. I am h
To summarize, you can handle Unicode characters from the python1.6 start.
one, several common coding formats.1.1, ASCII, expressed in 1 bytes.
1.2, UTF-8, with 1 to three bytes, representing ASCII code for only 1 bytes, ASCII encoding is a subset of UTF-8.
1.3, UTF-16, in 2 bytes, in Python, the meaning of Unicode is UTF-16.
Second, the Python source file encoding and decoding, we write the Python program from the production to the implementation of
project after graduation, you will never understand the application of the tree for the rest of your life.
The so-called "grasp" means to understand when to use the tree, when to use it, and how to abstract the application of the tree from the business needs. This is definitely not what most people can understand in the university stage.
It's like everyone has learned Fu Liye's transformation. However, if we only use a few examples at the time, it will never allow full students to easily
problems, if the Chinese string, latin1 decoding not Chinese, it will appear garbled. In other words, when encoding conversion may appear incompatible, latin1 encoding can be UTF8 compatible, and vice versa may appear "?? "Such a situation.4, look down and honestly don't mess up the character_set_client these values. If we can keep all the utf8, that's sure to be fine.V. Questions
Client-side encoding
Client
Connection
Server
Results
Utf8
Gbk
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1. Develop HTML fast coding using VS or other editors. Using Emmet, this easy-to-use syntax is undoubtedly the quickestFirst look at this code to remember this basically Emmet will be used, remember to put the cursor at the end of the expression press the TAB key1 2 Html:53 1. E represents the HTML tag. 4 2. E#id represents the id attribute. 5 3. E.class represents the Class attribute. 6 4. E[attr=foo] represents a specific attribute. 7 5. E{foo} mean
Note: after graduating from college, I went to a software company to develop AutoCAD applications. In the days that followed, I wanted to use blog to record what I learned in my actual work (that is, the "experience" that people often say is very valuable !), I would like to share my experience with you and discuss relevant issues in depth. Another purpose of writing this document is to record my growth process.
Title: learn from real
Initbinder (Httpservletreque St Request,servletRequestdatabinder Binder) throws Exception {//inject a custom type converter into the SPRINGMVC//parameter one: What type of byte code//parameter is transferred to the string Two: The custom conversion rule//true indicates that the date field can be empty binder.registercustomeditor (Date.class, new custo Mdateeditor (New SimpleDateFormat ("Yyyy-mm-dd"), true)); }/** * OBJ indicates the encapsulated entity * ERROR Indicates the exception that is
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