This article mainly introduces PHP implementation of the Hump style string (first letter capitalization) into an underline style string, involving PHP regular replacement related operation skills, the need for friends can refer to the
inside the . get parameter (full period in English) will become _ (underline in English). I carefully analyzed the problem and found that it was true.
Online test Address:http://moonlordapi.sinaapp.com/test.php?.=1(Don't believe yourself.) )
So my
Definition and usage
The __construct () function creates a new SimpleXMLElement object.
If successful, the function returns an object. If it fails, it returns false.
Grammar
__construct (Data,options,is_url,ns,is_prefix)
Parameters
Import the dependency Class Library:
Import the backbone. notifier class library and resources:
www.2cto.comInitialization code:Var notifier = new Backbone. Notifier ({// defaultsEl: 'body', // container for notification (default: 'body
1, enter the words you want first--and then select them--select "format"--"borders and shading"--Select the "Borders" tab inside the Custom "--and then select the line style--the most important thing is to select" paragraph "in the" Scope of
Therefore, when we enter Chinese, English or other symbols in a Word document, we tend to see some underline below in English or Chinese, and these underscores are red, some are green, and some are blue ... Look at the picture.
In the
Array Functions
1._first ([], N), _last ([], N), _initial ([], N)
_.first ([], N): takes the first n elements into an array to return, no N, and defaults back to the initial option (non-array)
_.first ([' A ', ' B ', ' C '])//n, take the first
The underscore encapsulates common JavaScript object manipulation methods for improved development efficiency. (underscore can also be used in the node. JS Runtime environment.) )Before you learn underscore, you should save its API address, because you will often visit it later:Http://documentcloud.github.com/
JavaScript Modular programming (Note), javascript Modular
I have always been familiar with JS. I recently encountered this problem, so I learned it online. I haven't fully understood it yet. I will post my notes first;
Chapter 1 JavaScript Modular programming
(1): module writing
Original Writing// A module is a set of methods to implement specific functions. If y
functions, or to mark the jump position in some loop statements in javascript code. The javascript identifier must be a letter. Start with an underscore or dollar sign. The subsequent characters can be letters. Number. Underline or dollar sign (numbers are not allowed to appear as the first letter, once javascript can
){ $("#signupModal").show(); event.preventDefault();});
In the above Code: We passed an anonymous function as a parameter, which is the notorious callback function in JavaScript. Will these functions be called? No!
The example above illustrates a key feature of functional language: a function is a parameter. On the other hand, this example only uses three lines of code to violate almost all functional programming paradigms that can be violated.
This article mainly introduces anonymous functions and encapsulation in Javascript. This article analyzes jQuery encapsulation, Backbone encapsulation, Underscore encapsulation, and so on, if you need it, you can refer to it and get confused about the encapsulation of different JS libraries. Generally:
The Code is as follows:
Create a self-called anonymous function, design the window parameter, and input
Transferred from: http://www.ruanyifeng.com/blog/JavaScript modular Programming (i): How to format a moduleNanyiDate: October 26, 2012As Web sites become "Internet Applications", JavaScript code embedded in Web pages is becoming larger and more complex.Web pages are becoming more and more like desktop programs, requiring a collaborative team, schedule management, unit testing, etc... Developers have to use
front-end JavaScript code.
The Code is as follows:
(Function (){// Main business code})();
Some are even more advanced:
The Code is as follows:
; (Function (win, doc, $, undefined ){// Main business code}) (Window, document, jQuery );
Even front-end modular loading solutions such as RequireJS, SeaJS, and OzJS all adopt similar forms:
The Code is as follows:
// RequireJSDefine (['jquery '], function ($ ){// Main business code});// SeaJSDefine ('m
Javascript Modular Programming Author: Ruan Feng time: 2013-01-08 18:04 read: 7,632 recommendations: 40 original link [favorites]As Web sites become "Internet Applications", Javascript code embedded in Web pages is becoming larger and more complex.Web pages are becoming more and more like desktop programs, requiring a collaborative team, schedule management, unit testing, etc... Developers have to use the s
Introduction to anonymous functions and encapsulation in Javascript, javascript Anonymity
After confusing the encapsulation of different JS libraries, I finally got a clue. Generally:Copy codeThe Code is as follows:Create a self-called anonymous function, design the window parameter, and input the window object.The purpose of this process is,Copy codeThe Code is as follows:So that your code will not be cont
determining whether or not to support AMD (define exists), the presence of AMD is used to load modules.(function (root, factory) {var jslite = factory (root);if (typeof define = = ' function ' define.amd) {Amddefine ([], factory);Define (' Jslite ', function () {return jslite;});else if (typeof exports = = ' object ') {Node.jsModule.exports = Jslite;} else {Browser GlobalsRoot. Jslite = Jslite;}} (this, function () {Module ...});JavaScript Modular P
JavaScript extensions.
The JavaScript identifier must start with a letter, underscore (_), or dollar sign ($.
Subsequent characters can be letters, numbers, underscores, or dollar signs (numbers are not allowed to appear as the first character, so that JavaScript can easily distinguish between identifiers and numbers
number (2);//true2 = = = new number (2);//false But we should consider the two equal when comparing 2 and new number (2).3 How to implement underscoreThe methods we implement are, of course, dependent on the JavaScript equality operator, but specific processing is required for exceptions. Before we compare, the first thing we should do is to deal with special situations.Underscore's code does not directly write logic in the _.isequal method, but ins
The first and second parts of this series Introduce the prototype and theoretical concepts of Javascript modules. Today we will introduce how to apply them in practice.I am using a very popular library require. js.1. Why use require. js?At the earliest time, all Javascript code was written in a file. It was enough to load the file. Later, there were more and more code, and one file was not enough. It had to
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