Feb 14, 2014 · To clarify exactly what I'm trying to do: The Chicago Fed website lets you enter a year and quarter, and you click "Download data file" and it gives you a .zip file of the corresponding data. I …

而压缩速度一方面取决于软件的算法还有你电脑的硬件性能，这里也不好说哪款速度更快。 总的来说，自己根据对功能的需求来选择就对了，平时只是解压为主，那么选择免费开源的 7-Zip 就足够了，需要 …

7-zip在其独创的压缩格式上还是比较有优势的，压缩率更高，安全性也不错。 其软件在解码其他格式压缩包时效率也不错。 不大不小的缺陷是界面比较丑；默认安装可能没有关联文件格式，要手动打开7 …

Mar 19, 2015 · The zip function takes n lists and creates n-tuple pairs from each element from both lists: zip ( [iterable, ...]) This function returns a list of tuples, where the i-th tuple contains the i-th element …

你如果直接修改扩展名，就相当于直接修改了文件格式。你这个文件，不知道是否有扩展名？你可以在文件管理器，选中这个文件，在管理器菜单选择查看，把文件扩展名选项打开，看看目录显示的是什么 …

Oct 17, 2024 · What is the zip code for Zimbabwe? Harare is a city in Zimbabwe. Zip codes are a US postal identifier.

Mar 3, 2020 · RAR和ZIP是两种不同的压缩格式，它们使用是不同的 压缩算法。zip是公开免费的，rar是私有的，申请了专利，一般情况下，rar的压缩率更高，即同文件以.rar格式压缩出来的要比.zip小。 …

I am trying to learn how to "zip" lists. To this end, I have a program, where at a particular point, I do the following: x1, x2, x3 = stuff.calculations(withdataa) This gives me three lists, x1, x...

Feb 24, 2014 · Both .zip and .7z are lossless compression formats. .7z is newer and is likely to give you a better compression ratio, but it's not as widely supported as .zip, and I think it's somewhat more …

Dec 5, 2012 · multipart/x-zip - unlike a “discrete” type, the “multipart” type is one which represents a document that's comprised of multiple component parts, each of which may have its own individual …