Recommended 10 articles for pre-compilation

A variable is a good thing in any language, the variable has a bit of the same effect, that is to reduce maintenance costs, accompanied by higher performance, the advantages of higher compression rate file.　　With the CSS precompiled tool Sass/less/stylus and gradually popular, CSS Working group quickly follow up the specification of CSS variables, and, many browsers have been followed, currently, in some projects can be directly used.　　Chrome/firefox/safari browsers are green, compatibility is much more than I expected, so decisive early adopters to record the syntax usage and characteristics. Second, the CSS variable var () syntax and usage and characteristics of CSS in the native variable definition syntax is:--*, variable use syntax is: VAR (--*), where * represents our variable name. About naming this thing, a variety of languages are shown, such as CSS selectors can not be the beginning of the number, JS variables are not direct values, but in CSS variables, these restrictions are not, for example:: root {&nbs

1. Understanding CSS/CSS3 Native Variable var

Summary: In any language, the variable has a bit of the same effect, that is to reduce maintenance costs, accompanied by higher performance, the benefits of higher file compression ratio. With the CSS precompiled tool Sass/less/stylus and gradually popular, CSS Working group quickly follow up the specification of CSS variables, and, many browsers have been followed, currently, in some projects can be directly used.

2. Detailed tips for forcing CSS to be packaged into a single file in the less framework

Summary: When using the less precompiled framework we always want to be able to efficiently manage the CSS file deployment structure, here we look at a in the less framework to force the CSS into a single file, the need for friends can refer to the following

3. JavaScript pre-compilation principle analysis

Introduction: Today with a lot of time to review the scope, pre-compilation and so on knowledge to read a lot of blog, opened the previous read the book found that they learned very well, in fact, there are some mistaken thinking about this evening to tidy up a bit of messy thinking first tidy up the knowledge of pre-compilation, There will be time to explain the scope in detail in the future, we have to understand that this precompilation and compilation is not the same JavaScript is interpreted language, since it is interpreted language, is to compile a line, the execution of a line of traditional compilation would go through a lot of steps, participle, parsing, code generation what

4. SQL Summary Stored Procedure

Summary: Stored procedure (Stored Procedure): One or more SQL statements that have been precompiled as an executable procedure.

5. Mysqli Class (No transaction Precompilation)

Introduction:: This article mainly introduces the Mysqli class (no transaction precompilation), for the PHP tutorial interested students can refer to.

6. PHP MySQL pre-compilation

Introduction:: This article mainly introduces the PHP MySQL precompiled, for the PHP tutorial interested students can refer to.

7. Summary of Opcache Usage of PHP optimization acceleration

Introduction::P HP Optimization Acceleration opcache use Summary: PHP optimization acceleration opcache Use Summary: Opcache is a kind of PHP script by the parsing of pre-compiled bytecode stored in the shared memory to avoid the cost of loading and parsing PHP script each time, The parser can read the cached byte code directly from the shared memory, which greatly improves the efficiency of PHP execution. PS: It needs to be distinguished from the xcache mechanism, and its use is described in the following summary. How to install · How to configure · How to use · Display Analysis · Precautions one, how to Ann

8. Parallels Desktop 9 PHP differences in PDO database operations between 51 and 52

Summary: Parallels Desktop 9:parallels Desktop 9 PHP differs in the PDO database operation between 51 and 52: Describes the differences that are found today between php5.1.* and php5.2.* when the database precompiled code executes. Pre-compilation Benefits 1. Use placeholders to avoid literal input of data into SQL. Automatically handles the escaping of characters such as quotes and backslashes-increasing security. 2. Pre-"prepare" a statement and then bind different values at each execution to achieve the purpose of reuse. -often used for statements that are executed more than once. 3. Readability is strong. The Code database connection code is the same. Copy code code such as

9. Flash animation free download PHP generated Flash animation implementation code

Introduction: Flash animation free download: Flash animation free Download the implementation code for the Flash animation of PHP: There is a set of objects that map to the data types in the SWF animation: sub-shapes, graphics, text, bitmaps, and so on. In this article, I used the precompiled Extensions Php_ming.dll library for the Windows version of PHP. Listing 2 shows an example of the HelloWorld implemented using the Ming library. Listing 2. hello.php<?php$f = new Swffont (' _sans '); $t = new Swftextfield ();

10. How to get PHP Related Materials _php Tutorial

Introduction: How to get PHP related information. Obtaining PHP This section have details about PHP download locations, and OS issues. 1. Where can I get php? 2. Are there pre-compiled binary versions of the binaries? 3. Where can I get an optional

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