Improve resuming partially downloaded sets of images #9
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added 2 commits
November 10, 2014 18:08
Use HEAD requests to cut down on the monstrous amount of bandwidth it takes to find out we have already downloaded this image by comparing sizes if they exist.
Compare only existing files' sizes to their sky bretheren.
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Sorry for the ugly "if" line ahead of time. :/ |
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Awesome, looks great! Thank you |
jamiew
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Nov 11, 2014
Improve resuming partially downloaded sets of images
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Checks if the file exists and then compares file size using a HEAD request to decide whether it has already been downloaded. Saves everyone bandwidth and time not redownloading images.