: This article mainly introduces happy learning PHP100 days (7)] excellent PHP constructor: my father and son complained. if you are interested in PHP tutorials, please refer to it. Foreplay part:
I. Summary of php in one sentence:
Php is used for
Foreplay section:
One or one words summarize PHP:
PHP is used to do Web applications, which is very suitable for the site, the famous WordPress is the development of PHP. For applications other than web, do not consider PHP.
Some of the key words
The Oriental Fantasy Township series of simulation game th04 problem.It's not so hard ...Title Description DescriptionIn Gensokyo, Autumn Sisters are in charge of the fall of the gods, as the autumn leaves of the God's sister Jingyu and as a harvest
Each derived class object consists of a (non-static) member defined in the derived class, plus one or more base class child objects, so that when the derived type object is constructed, copied, assigned, and revoked, the base class child objects are
Obj-c Programming 17: key value observation (KVO)
After finishing the previous article on KVC, I can't help but talk about its application KVO (Key-Value Observing. KVO is similar to the hook function in ruby. When an object property changes, the
Pointer Chapter1. Basic pointer variables(1) Definitionint i,j;int *pointer_1,*pointer_2;pointer_1 = &i;pointer_2 = &j;Equivalent toint *pointer_1 = &i,*pointer_2 = &j;(Pointer misunderstanding: we should first know that the pointer is an address,
This blog post for the migration, written on July 18, 2015, does not represent my current views and views. Original address: http://blog.sina.com.cn/s/blog_6022c4720102w6rg.html1. Prefacethis thing really engaged me for a long time, of course, has
http://poj.org/problem?id=3261The length of the substring of the longest repeating k-times.Two-point answer, become a determinant problem, according to the continuous height value is not less than the K group, if there is a set of k each height
JAVA learning lesson 11th (inheritance), java learning inheritanceInheritance: (extends)Many classes, but some members are repeated. To provide reusability, duplicate code is extracted, and inheritance is applied.1. Improved code reusability
2.
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