modular programming with python

() accepts a configuration object that, in addition to the paths property mentioned previously, has a shim property that is specifically designed to configure incompatible modules. Specifically, each module defines (1) The exports value (the output variable name), indicating the name of the external invocation of the module, and (2) An array of deps that indicates the dependency of the module. For example, the plugin for jquery can be defined like this:Shim: { ' Jquery.scroll ': {deps: [' jquer

IifeFull spelling imdiately invoked function expression, which executes immediately.Grammarvar module1 = (function() { var _count = 0; varfunction() { //...　　　　}; varfunction() { //...　　　　};　　 return {m1:m1, m2:m2}; })();Using the notation above, the external code cannot read the internal _count variable.The meaning of parentheses1. function(){} The meaning of the enclosed bracketsThe purpose of this parenthesis is to convert function(){} to an expression. Easy to implement. If the parent

dependency of the module. For example, the plugin for jquery can be defined like this: Shim: { ' Jquery.scroll ': { Deps: [' jquery '], Exports: ' JQuery.fn.scroll ' } } Seven, Require.js plug-in Require.js also offers a range of plugins for specific functions. The Domready plugin allows the callback function to run after the page DOM structure has been loaded. Require ([' domready! '], function (DOC) { Called Once the DOM is ready });

define their characteristics.Require.config ({shim: {' Underscore ': {exports: ' _ '},' Backbone ': {deps: [' underscore ', ' jquery '],Exports: ' Backbone '}}});Require.config () accepts a configuration object that, in addition to the paths property mentioned previously, has a shim property that is specifically designed to configure incompatible Modules. specifically, Each module defines (1) the exports value (the output variable name), indicating the name of the external invocation of the mod

(); else if (v.getid () = = 2) {Toast.maketext (testactivity.this, "Test c ...", 0). Show ();} else if (v.getid () = = 3) {Toast.maketext (testactivity.this, "Test D ...", 0). Show ();} else if (v.getid () = = 4) {Toast.maketext (testactivity.this, "Test e ...", 0). Show ();} else if (v.getid () = = 5) {Toast.maketext (testactivity.this, "Test f:", 0). Show ();}}; Clayout.setbuttonsonclicklistener (Clickit); Relativelayout RL = (relativelayout) Findviewbyid (r.id.rlparent); Rl.setonclicklistene

1. Introduction of Sea.jsTest.html123456789 Ten One A - - - -2. Define Mysea.jsMysea.js1 define (function (require, exports, module) { //Gain dependency 2 var mysea2 = require ('.. /script/mysea2 '); 3 mysea2.show (); 4 });2. Define Mysea2.jsMysea2.js1 define (function (require, exports, module) { //Expose show interface 2 function () {3 alert (' mysea2 '); 4 }; 5 });Output Result:The purpose of modular

, the plugin for jquery can be defined like this: Shim: { ' Jquery.scroll ': { Deps: [' jquery '], Exports: ' JQuery.fn.scroll ' } } Seven, Require.js plug-inRequire.js also offers a range of plugins for specific functions.The Domready plugin allows the callback function to run after the page DOM structure has been loaded. Require ([' domready! '], function (DOC) { Called Once the DOM is ready }); The text and image plug-ins allow require.j

block will be run. What if we just want to run the main block while the program itself is being used, and not run the main block when it is entered by another module? This can be done through the __name__ property of the module. Using the __name__ of the module# !/usr/bin/python # Filename:using_name.py if __name__ ' __main__ ' : Print ' being run by itself ' Else : Print ' I am being imported from another module 'Results: $

Module search order, duplicate import, module load list0x00 Module Search Order: Example:#test. Pyimport sysfor p in Sys.path:print (p) Run Result: Add content//pycharm to roots in C:\python pythonpathc:\python environment Script directory C:\Users\ihoney\AppData\Local\Programs\Python\Python35\python35.zip//package, Java bundle, avoid a large number of small file

Project on-line requirements have speech and nickname filtering requirements, the client is using Python script, Python script directly using the RE module for regular matching, the first practice is to open the game, each frame compiled 2 regular, but operational requirements inside 100+ a slightly more complex regular style, A compilation on the PC requires 80ms, causing the client to start the time lag.T

this time we use the concept of ' r\d ', and the regular is ' r\\d ' on it.Greedy matchGreedy match: Matches the string as long as possible when matching matches, by default, greedy matchSeveral commonly used non-greedy matching pattern*Repeat any number of times, but with as few repetitions as possible + repeat1 or more times, but with as few repetitions as possible? Repeat 0 or 1 times, but repeat {n,m} as little as possible. Repeat N to M, but repeat {n,} as little as possible, but repeat mo