file-format

相关标签：javascript jquery android 多少钱 iPhone

What file format can I use to output a formatted text file straight from a program without having the markup be too complicated?

Premise: I am parsing a file that is quite nearly XML, but not quite. From this file I would like to extract data and output in a file that a user could open up in some program and read. To make the[详细]

2023-02-04 18:04 分类：问答
Managing changes in memory-based data format

So I\'ve been using a compact data type in c++, and saving from memory or loading from the file involves just copying the bits of memory in and out.[详细]

2023-02-03 21:23 分类：问答
gzip file - does it have a block header like bzip2 does?

Every compressed block in bzip2 format have a header, which begins with \".compressed_magic:48= 开发者_运维百科0x314159265359 (BCD (pi))\". So It can be rather easy to detect middle of big bzip2 in bi[详细]

2023-02-03 15:22 分类：问答
File Type - Get Original Extension

Ho开发者_开发技巧w to find file extension if the file has been renamed? Is there any tool are available for this?[详细]

2023-02-03 03:52 分类：问答
best way to output a full precision double into a text file

I need to use an existing text file to store some very precise values.When read back in, the numbers essentially need to be exactly equivalent to the ones that were originally written.Now, a normal pe[详细]

2023-02-03 03:43 分类：问答
Efficient Portable Database for Hierarchical Dataset - Json, Sqlite or?

I need to make a file that contains a hierarchical dataset. The dataset in question is a file-system listing (directory names, file name/sizes in each directory, sub-directories, ...).[详细]

2023-02-02 11:07 分类：问答
Video formats, AVFoundation, and UTIs

I\'m creating an iPhone app which can manipulate video files. I\'m using AVFoundation classes (e.g., AVAsset). I just registered my application as a handler of all files conforming to public.movie (vi[详细]

2023-02-01 11:41 分类：问答
Help Me Understand This Binary File Format

I am attempting to write a small utility to produce a binary file that will mimic the one produced by another closed application.I\'ve used hex editor开发者_如何学运维s to decrypt the format by I\'m s[详细]

2023-01-31 17:19 分类：问答
Reading YUV images in C

How to read any yuv image? How can the dimensions of an 开发者_开发问答YUV image be passed for reading to a buffer?[详细]

2023-01-27 22:18 分类：问答
SaveAs FileFormat argument in Excel isn't version-dependent

Starting in Excel 2007 it is recommende开发者_运维技巧d that you provide a FileFormat argument to the Workbook.SaveAs command because even if you specified a .xls filename but without a FileFormat arg[详细]

2023-01-25 09:49 分类：问答