The blog, as a new teaching environment, also has shortcomings such as limitation of its space and uploading file types, instability and so on.

作为一种教学环境，博客也存在不足，如博客空间有限，上传文件类型受限，有时不稳定，维护整理博客投入精力大等。

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However, instead of uploading a PAK file for the emergency fix, upload the new archive.

然而，这里不会为紧急补丁上传pak文件，而是上传一个新的归档文件。

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The second lesson is that operations that normally cause page refreshes, such as uploading a file, are handled so that no page load is required.

第二，一些通常会造成页面刷新的操作，如上传一个文件，都得到了处理，从而不再需要加载页面。

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The protocol matches demand with supply, meaning that more users who are downloading a file, the more who are also uploading it to others.

FORBES: BitTorrent Tops 100 Million Users

After obtaining, editing and filtering audio sound tracks and uploading them to servers utilized by the IMAGiNE Group, Lovelady used software to synchronize the audio file with an illegally obtained video file.

FORBES: More iMagine Group Movie Pirates Walk The Plank In Federal Case