Visual Studio Coding Method
The coding method combines many aspects of software development. Although they usually applyProgramBut they do not affectSource codeIs helpful. All types of sources are considered here.CodeIncluding programming, script
Like QT naming rules
Specially searched and pasted
1. the QT component is named in uppercase. 2. The variable is used to join lower-case words. 3. By default, all file names are in lower case. 4. All macros are in uppercase. 5. Membership
Date () is a commonly used date-time function, let me summarize the date () function of the various forms of usage, there is a need to learn the friend can refer to.
Formatted dateThe first parameter of the date () function specifies how the date/
php datetime function date ()
1, year-month-day
echo Date (' y-m-j ');
2007-02-6
echo Date (' y-n-j ');
07-2-6
Uppercase Y represents the year four digits, while lowercase y represents the two digits of the year;
Lowercase m represents the number
Date-time functions are a core part of PHP. These functions can be used without installation. The specific use of the date function is described in detail below:
PHP Date () functionThe PHP date () function formats the timestamp as a date and time
Generally, a character is written incorrectly, and the lower-case character is written in uppercase. For example, is written in lowercase. If it is written in uppercase, an error occurs. In C #, uppercase and lowercase letters are separated.When
PHP's display time code is much more powerful than ASP, making it easier to call. 1. year-month-day echodate (& amp; #39; Y-m-j & amp; #39;); 2012-02-6echodate (& amp; #39; y-n-j & amp; #39;); 07-2-6 uppercase Y indicates four digits of the year,
PHP datetime function Date ()
1, year-month-day
echo Date (' y-m-j ');
2007-02-6
echo Date (' y-n-j ');
07-2-6
Uppercase Y represents the year four digits, while lowercase y represents the two digits of the year;
Lowercase m represents the
PHP Coding Specification
First, file format
1. For files that contain only PHP code, we will ignore "?>" at the end of the file. This is to prevent extraneous spaces or other characters from affecting the code.For example:
$foo = ' Foo ';2.
Today's project needs to customize the style of the drop-down box and introduce the plug-in. As a result, Firefox compatibility problems have emerged. I 'd like to say that I have never known it was a problem with Firefox, I always thought that my
JAVA optimization recommendations, JAVA Optimization
Preface
Code optimization is a very important topic. Some people may think it is useless. In some small places, what are the effects of modifying or not modifying the code on the code running
As soon as humans think, God will laugh.
But we will not stop thinking because of God's laughter. Isn't fate in our own hands? Let's just let God fuck.
Well, what is it? Thinking is because we humans have things to solve, so we need to consider .....
Summary of Java code Performance Optimization
Preface
Code optimization is a very important topic. Some people may think it is useless. In some small places, what are the effects of modifying or not modifying the code on the code running
Python str operation method (detailed description), pythonstr
1. str. format (): format the string using the "{}" Placeholder (the index number format and key-value pairs in the placeholder can be used together ).
>>> String = 'python {}, django {},
Python basics-string, python string
Python version: 3.6.2 Operating System: Windows Author: SmallWZQ
In Python, a string is also a data type. Strings are more complex than other data types. Why? Because strings contain not only English letters,
Java Development code performance optimization summary, java code Performance Optimization
Code optimization may be useless to some people. however, I think we should try our best to ask ourselves during the development process to develop good
OracleSQL classic query trainer Article 3
Oracle SQL classic query trainer Article 3
This article is the third article about Oracle SQL classic query. It is just the author's opinion. If you have any questions, I hope you can provide suggestions or
Date_default_timezone_get (): Gets the current time zone of PHP date_default_timezone_set (): Sets the current time zone for PHPDate ("Y-m-d h-i-s")time (): Returns the current timestamp (1970-1-1--to date) unit seconds
strtotime (): Converts the
Abstract: Veera Sundar found some common illegal codes during code cleaning. Therefore, Veera Sundar summarized some common illegal codes into a list, this helps Java enthusiasts improve code quality and maintainability. Recently, I made a code
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