autoload

Auto-load a module on python startup

由 时光总嘲笑我的痴心妄想 提交于 2019-11-27 14:25:09
I want IPython or the Python interpreter to auto-load a module when I start them. Is it possible? For example when I start IPython: $ ipython ... >>> from __future__ import division >>> from mymodule import * In [1]: Something like SymPy's live shell found in the tutorial pages. Check the file ~/.ipython/ipythonrc - you can list all modules you want to load at the startup. pyfunc Have a .pythonstartup in your home directory and load modules there and point PYTHONSTARTUP env to that file. Python commands in that file are executed before the first prompt is displayed in interactive mode. http:/

autoload and multiple directories

由 ╄→гoц情女王★ 提交于 2019-11-27 14:08:51
问题 I've just been looking at php's autoload() function. Seems a nice idea, but I'm not sure how it handles multiple directories. My current development basically has a library directory structure grouping classes into subdirectories by operation. I'm wondering I have to declare a include() for each directory ... which I really hope I don't have to do. Can you advise - thanks 回答1: You might want to take a look at the PEAR Convention for class names, which is really great for autoloading.

What is autoload in php? [duplicate]

由 我们两清 提交于 2019-11-27 12:55:27
问题 This question already has answers here : What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register? (3 answers) Closed 2 years ago . what is autoload in PHP? 回答1: This will be of help to you about usage of autoload. http://ditio.net/2008/11/13/php-autoload-best-practices/ It's a magic function that helps you include / require files using class name. function __autoload($class_name) { require_once $DOCUMENT_ROOT . “/classes/” . $class_name .“.php”; } It's

Autoload custom library in Zend Framework 2.0

由 a 夏天 提交于 2019-11-27 11:22:09
问题 I need to use autoloading for my custom classes in Zend Framework 2.0 . My custom library located in /vendor/Garvey/library/Garvey . I have a simple extended AbstractTable class in /vendor/Garvey/library/Garvey/Db/Table/AbstractTable.php : <?php namespace Garvey\Db\Table; use Zend\Db\Table\AbstractTable; abstract class AbstractTable extends AbstractTable { public function getItemById($id) { } } In the index.php I have the following code: require_once 'vendor/ZendFramework/library/Zend/Loader

How to use spl_autoload() as __autoload() goes DEPRECATED

由 时光毁灭记忆、已成空白 提交于 2019-11-27 11:16:33
问题 According to http://php.net/manual/en/language.oop5.autoload.php the magic function __autoload() will become DEPRECATED and DELETED (!) in upcoming PHP versions. The official alternative is spl_autoload(). See http://www.php.net/manual/en/function.spl-autoload.php. But the php manual does not explain the proper use of this baby. My question: How to replace this (my automatic class autoloader) function __autoload($class) { include 'classes/' . $class . '.class.php'; } with a version with spl

emacs23 / elisp: how to properly autoload this library?

由 回眸只為那壹抹淺笑 提交于 2019-11-27 09:47:29
问题 I am upgrading to emacs23. I find that my emacs.el loads much more slowly. It's my own fault really... I have a lot of stuff in there. So I am also trying to autoload everything possible that is currently "required" by my emacs.el. I have a module that exposes 12 entry points - interactive functions I can call. Is the correct approach to have 12 calls to autoload in order to insure that the module is loaded regardless of which function I call? Are there any problems with this approach? Will

jqGrid Autoloading Treegrid issue . .

由 点点圈 提交于 2019-11-27 08:32:35
问题 I am having a problem with an autoloading tree grid. At present I have a structure that is only 2 levels deep. 1 a b c 2 a When I click to expand a node, the grid seems to add another instance of the root node again as well as whichever sub node(s) should have been shown based on the the root node selected. 1 1 a b c Here is a look at the XML before selecting the root node: <?xml version="1.0" encoding="UTF-8"?> <rows> <page>1</page> <total>1</total> <records>1</records> <row> <cell>1112<

PHP - most lightweight psr-0 compliant autoloader

由 不羁的心 提交于 2019-11-27 07:51:46
I have a tiny application that i need an autoloader for. I could easily use the symfony2 class loader but it seems like overkill. Is there a stable extremely lightweight psr-0 autloader out there? Adrien Gibrat You ask extremely lightweight, let's do so ;) Timothy Boronczyk wrote a nice minimal SPL autoloader : http://zaemis.blogspot.fr/2012/05/writing-minimal-psr-0-autoloader.html I condensed the code like this: function autoload1( $class ) { preg_match('/^(.+)?([^\\\\]+)$/U', ltrim( $class, '\\' ), $match ) ); require str_replace( '\\', '/', $match[ 1 ] ) . str_replace( [ '\\', '_' ], '/',

PHP5 Frameworks: Autoloading and Opcode Caching

由 拈花ヽ惹草 提交于 2019-11-27 05:57:26
问题 A number of frameworks utilize spl_autoload_register() for dynamically loading classes (i.e. controllers and models). There are a couple of posts on the issue of autoloading and opcode caching. One post in particular has a response by @cletus which references @Rasmus making a number of statements which prove to be unsavoury for those utilizing APC as an opcode cache: Do PHP opcode cache work with __autoload? There does not appear to be any discussion as to any possible alternatives to

Autoload in Python

由 試著忘記壹切 提交于 2019-11-27 05:23:03
问题 In the past I've used perl's AUTOLOAD facility for implementing lazy loading of symbols into a namespace, and wanted the same functionality in python. Traditionally the closest you appear to be able to get is to use a class and a __getattr__ class to achieve this sort of thing. However I've also tried rummaging around in sys.modules , and come up with this: # mymod.py def greet(greeting="Hello World"): print greeting class autoload(object): def __init__(self, __name__): super(autoload, self).
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