extract

问题 I'm trying to run a script that allows the upload of a .zip and extracts the contents. I grabbed a sample code online that is supposed to work and added a class at the beginning b/c my ISP doesn't have the zip functionality compiled in correctly. I've left a big comment in the middle where I'm getting stuck. Not sure if this has anything to do with it running on IIS? The .zip file gets uploaded where I'd expect it to, and I'm manually able to ftp it back and extract the files. I'm looking to

问题 As I have to extract the attribute 'inches' from products description, I need a function that extract substring between its closer space recurrence and ". This is for PHP editor of the WP plugin All-Import. $str = "SIM UMTS ITALIA 15.5" BLACK"; $from = " "; $to = '"'; function getStringBetween($str,$from,$to){ $sub = substr($str, strpos($str,$from)+strlen($from),strlen($str)); return substr($sub,0,strpos($sub,$to)); } I excpected: 15.5 Results: SIM UMTS ITALIA 15.5 回答1: Based on comments to

问题 Got a read-only file within a zip file which are password protected and I need to extract it to the /tmp directory. I get a CRC-32 error which suggests that the file would be corrupted yet I know it isn't and is in fact a read-only file. Any Suggestions? Error: Traceback (most recent call last): File "/tmp/usercode.py", line 45, in <module> zip.extractall('/tmp',pwd = "piso") File "/usr/lib64/python2.7/zipfile.py", line 1040, in extractall self.extract(zipinfo, path, pwd) File "/usr/lib64

问题 (this question continues thread "SSRS mdx report: use dimension on columns", answered by @whytheq ) This correct code was built in the previouse thread: WITH MEMBER [Measures].[Contacts] AS IIF([Sales_step].CURRENTMEMBER IS [Sales_step].&[contact], [Measures].[Qnt], null) MEMBER [Measures].[Clients] AS IIF([Sales_step].CURRENTMEMBER IS [Sales_step].&[client], [Measures].[Qnt], null) MEMBER [Measures].[Funded] AS IIF([Sales_step].CURRENTMEMBER IS [Sales_step].&[funded], [Measures].[Qnt], null)

问题 I have a text file and would like to extract all the lines between two specified lines using windows batch scripting. Line1: !FILE_FORMAT=ADS Line2: !VERSION=1.0 . . LineX: 'Parent|Child|IsPrimary| * *** (the line starts with ' and is long) . . LineY: !PropertyArray=Cost Center (The lines starts with !) . . LineZ. I want to extract all the lines between LineX and LineY and output it to another file. The below code finds the starting line correctly. But it just deletes the line(Line Y) where I

问题 I found this tutorial: http://stream0.org/2008/02/howto-extract-images-from-a-vi.html Where it tells me how to extract frames from a video with ffmpegX from the commandline (at least that is what I understood). I cd in the directory where the .MOV files is I want to extract and ran in the Mac OS Terminal(!): ffmpeg -i mymov.MOV -r 25 -f image2 images%05d.png and ffmpegX -i mymov.MOV -r 25 -f image2 images%05d.png But on both I get: -bash: ffmpegX: command not found All this on a Mac. Any

问题 I have a program that stores the version number in a text file on the file system. I import the file within java and I am wanting to extract the version number. I'm not very good with regex so I am hoping someone can help. The text file looks like such: 0=2.2.5 BUILD (tons of other junk here) I am wanting to extract 2.2.5 . Nothing else. Can someone help me with the regex for this? 回答1: If you know the structure, you don't need a regex: String line = "0=2.2.5 BUILD (tons of other junk here)";

问题 adress1 adress2 When copying and pasting two lines of text as above. adress1[EXTRACT]adress2 But I would like to paste this as below. Please teach me. adress1 adress2 I am using: Chrome 70.0.3538.102 Win10_x64 imacros10.0.5forCR (free) 回答1: Yep, when doing several Extracts, iMacros will separate them using this '[EXTRACT]' Separator, that when saving the Content to a '.CSV' using the 'SAVEAS' Command, will be converted to the '.CSV' Separator, usually a Comma. Using 'EVAL()' + 'replace()'

问题 I need to determine which pages of a Word document that a keyword occurs on. I have some tools that can get me the text of the document, but nothing that tells me which pages the text occurs on. Does anyone have a good starting place for me? I'm using .NET Thanks! edit: Additional constraint: I can't use any of the Interop stuff. edit2: If anybody knows of stable libraries that can do this, that'd also be helpful. I use Aspose, but as far as I know that doesn't have anything. 回答1: This is how

问题 I have the following path filePath <- "/data/folder1/subfolder1/foo.dat" I'd like to get subfolder1 which is where foo.dat locates. I saw solutions in other languages but haven't found one in R. What is the simplest way to do it? Thank you! What I tried > basename(filePath) [1] "foo.dat" > dirname(filePath) [1] "/data/folder1/subfolder1" 回答1: This may solve: filePath <- "/data/folder1/subfolder1/foo.dat" basename(dirname(filePath)) http://www.r-fiddle.org/#/fiddle?id=IPftVEDk&version=1 回答2: