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| From: | Xue Fuqiao |
| Subject: | Re: About features |
| Date: | Thu, 07 Mar 2013 06:21:24 +0800 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130221 Thunderbird/17.0.3 |
Why should we use `provide' and `require'? Is `load'/`load-library'/`load-file' enough? Thanks.`provide' allows you to `require' unconditionally, but the library/file will only be loaded if necessary.
Why? Can you explain it more detailed? -- Best regards, Xue Fuqiao. http://www.emacswiki.org/emacs/XueFuqiao
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