compression

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A way to check chosen video file from UIImagePickerController before compression?

I need to check if the chosen video file had not been chosen before Actually the scenario looks like: User taps a video from the library (UIImagePickerController)[详细]

2023-03-24 14:49 分类：问答
Indexed Compression Library

I am working with a system that compresses large files (40 GB) and then stores them in an archive. Currently I am using libz.a to compress the files with C++ but when I want to get data out of the fi[详细]

2023-03-24 12:01 分类：问答
Simple java algorithm to encode/decode the following string

Suppose I have String input = \"1,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,2,2,3,0,4,0,0,0,4,0,3\"; I want to encode it into a string with less character and actually hides the actual information by repr[详细]

2023-03-24 09:06 分类：问答
how can compress data

1. My host uses IIS 7 and IIS is not my right to access settings. Now how do the web.config or the other I sent a js/css/aspx to apply the Gzip.[详细]

2023-03-23 20:01 分类：问答
how to generate html with php to return after ajax call

I generate all my html on my page with ajax calls and never refresh my page. My setup is开发者_如何转开发 something like[详细]

2023-03-23 19:36 分类：问答
Are algorithms like Huffman coding actually used in production?

Currently, I am developing an app that needs to store large amount of text on an iPad. My question is, are algorithms like Huffman coding actually used in production? I just need a very simple compres[详细]

2023-03-23 15:23 分类：问答
Bz2 every file in a dir

I am running centos and I have around开发者_如何学JAVA 1,300 files in a folder that each need to be bzipped individually. What would be the easiest way of handing this?If all the files are in a single[详细]

2023-03-23 15:20 分类：问答
javascript string compression with localStorage

I am using localStorage in a project, and it will need to store lots of data, mostly of type int, bool and string. I know that javascript strings are unicode, but when stored in localStorage, do they[详细]

2023-03-23 11:40 分类：问答
Django Compress Creating Outdated CSS Versioned Files

I\'m using django-compress to minify my JS and CSS files and I\'ve found it works great and really speeds up my site when it works.[详细]

2023-03-23 08:08 分类：问答
How can different compressing formats be compared?

I would like to know if a standardised method for comparing file compression formats does exist. Does a standard set of files exist with which a comparison of compression efficiency is possible?[详细]

2023-03-23 02:03 分类：问答