upload_max_filesize is the limit of any single file. post_max_size is the limit of the entire body of the request, which could include multiple files. Given post_max_size = 20M and upload_max_filesize = 6M you could upload up to 3 files of 6M each. If instead post_max_size = 6M and upload_max_filesize = 20M then you could only … Read more
The command du tells you about disk usage. Example usage for your specific case: find rapidly_shrinking_drive/ -name “offender1” -mtime -1 -print0 | du –files0-from=- -hc | tail -n1 (Previously I wrote du -hs, but on my machine that appears to disregard find‘s input and instead summarises the size of the cwd.)
Try this; NSDictionary *fileAttributes = [[NSFileManager defaultManager] attributesOfItemAtPath:URL error:&attributesError]; NSNumber *fileSizeNumber = [fileAttributes objectForKey:NSFileSize]; long long fileSize = [fileSizeNumber longLongValue]; Note that the fileSize won’t necessarily fit in an integer (especially a signed one) although you could certainly drop to a long for iOS as you’ll never exceed that in reality. The example uses long … Read more
First of all, there is honestly no valid reason to use spacer GIFs in 2020 and beyond (unless you’re working with retro style websites), so this post is mostly just for the curious. Anyway let’s begin: The smallest valid transparent GIF is 35 bytes. data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEAAAAALAAAAAABAAEAAAIBAAA= 47 49 46 38 39 61 01 00 01 00 … Read more
If the file name is used as a parameter to the batch file, all you need is %~z1 (1 means first parameter) If the file name is not a parameter, you can do something like: @echo off setlocal set file=”test.cmd” set maxbytesize=1000 FOR /F “usebackq” %%A IN (‘%file%’) DO set size=%%~zA if %size% LSS %maxbytesize% … Read more
I use this one, I get it from the web public class FileSizeFormatProvider : IFormatProvider, ICustomFormatter { public object GetFormat(Type formatType) { if (formatType == typeof(ICustomFormatter)) return this; return null; } private const string fileSizeFormat = “fs”; private const Decimal OneKiloByte = 1024M; private const Decimal OneMegaByte = OneKiloByte * 1024M; private const Decimal OneGigaByte … Read more
$ ls -la chardet-1.0.1.tgz -rwxr-xr-x 1 vinko vinko 179218 2008-10-20 17:49 chardet-1.0.1.tgz $ python Python 2.5.1 (r251:54863, Jul 31 2008, 22:53:39) [GCC 4.1.2 (Ubuntu 4.1.2-0ubuntu4)] on linux2 Type “help”, “copyright”, “credits” or “license” for more information. >>> f = open(‘chardet-1.0.1.tgz’,’rb’) >>> f.seek(0, os.SEEK_END) >>> f.tell() 179218L Adding ChrisJY’s idea to the example >>> import os … Read more
git cat-file -s will output the size in bytes of an object in git. git diff-tree can tell you the differences between one tree and another. Putting this together into a script called git-file-size-diff located somewhere on your PATH will give you the ability to call git file-size-diff <tree-ish> <tree-ish>. We can try something like … Read more
This uses GetCompressedFileSize, as ho1 suggested, as well as GetDiskFreeSpace, as PaulStack suggested, it does, however, use P/Invoke. I have tested it only for compressed files, and I suspect it does not work for fragmented files. public static long GetFileSizeOnDisk(string file) { FileInfo info = new FileInfo(file); uint dummy, sectorsPerCluster, bytesPerSector; int result = GetDiskFreeSpaceW(info.Directory.Root.FullName, … Read more
You can download the file and get its size. But we can do better. Use curl to get only the response header using the -I option. In the response header look for Content-Length: which will be followed by the size of the file in bytes. $ URL=”http://api.twitter.com/1/statuses/public_timeline.json” $ curl -sI $URL | grep -i Content-Length … Read more