zip file generated by java program - zip

I need to open the files on click directly after extracting from the zip file without the pop up( Select a program to open).
Explanation:
I have a document named documentName.doc . I have uploaded and saved it as documentName without the extension. After zipping and extracting the files, i am not able to open the files directly. Its showing a pop up box (Select a program to open).
Is there a way that i can open the document directly.

Related

Find file saved from windows live mail

I use windows live mail. Sometimes I get attachments in
Word, Excel, etc. If I open the document from mail, and hit "save" I can not
find out where it saves. It does not save in any temp file that I can see.
Can anyone please tell me if i can ever get those saved files ?
Please note that this happens when i hit only save.
For Excel File, Open attachment again in Excel from Windows Live Mail.Then I found file location here :
File>Info>Related Documents>Open File Location.
In my case it was on "C:\Users\\AppData\Local\Microsoft\Windows\INetCache\IE\A605094L"
By default this file location will be hidden so you can not find it directly.

Need to monitor user downloads folder for new .xlsx files, then open Excel, save the file, and close Excel

At work I use a tool that requires me to download a .xlsx file, open it, then save it to remove the workbook protection. I'd like to create a script that automatically opens and saves any .xlsx files that are saved in the downloads folder.
I'm assuming PowerShell is the right tool to use. I found this article that explains how to do something similar, but I need help with configuring the parameters.
https://social.technet.microsoft.com/Forums/scriptcenter/en-US/1faa97e0-2288-4bb2-b8ad-283df32779d4/can-i-open-an-excel-workbook-when-files-with-a-certain-extension-are-saved-in-a-specified-folder?forum=ITCG
What I need is for the script to monitor the $env:USERPROFILE\downloads folder for any .xlsx files. Then I need it to open that file in Excel (preferably in a minimized window), save it with the same filename, then close Excel.
You can use IO.FileSystemWatcher to monitor a directory. See Start-FileSystemWatcher for an example implementation in PowerShell.

os.symlink and window's .lnk files are different

I am processing a big images dataset and I'm trying to reorder the files in classes, while at the same time keeping the original directory structure.
To do this, I make a second directory structure with symlinks to the files in the first one.
Everything works as it should but for one small detail: the symlinks created via os.symlink() do not show the image thumbnail, while if I make a link of the same file (e.g., via right click & send to Desktop) I do see the thumbnail.
I wanted to check how the two link files differ (note, the link files themselves, not the linked file), but if I try to drag the os.symlink-generated file in a text editor it opens the linked file instead (while this does not happen with the .lnk file generated via right-click).
What's the difference between the link files? Is os.symlink making something different than a .lnk file? If so, is there a way to get the thumbnail? And if there's no such way, how can I make a .lnk file instead?

How to measure the sizes of files inside an open .xlsx file

Can anyone help with the following :
How to measure the sizes of the different files inside an .xlsx file while it is open for write in my excel?
As you already noted with your [zip] tag, .xlsx is actually a zip file. Therefore, even if the file is opened you still access it read-only and get the information you want.
I usually use the great Total Commander (the shareware is fully functional): navigate to the file and press Ctrl-Shift-ArrowUp and in the opposite window a new tab will open. In this tab, you can browse the .xlsx (or any other MS Office ZIP for that matter) as a normal folder, i.e. seeing it contents/file sizes/etc.

Coredata: opening an xcdatamodeld file

I have a single xcdatamodeld file and would merely like to open this particular file with xcode. However, when I double click the file, it doesn't really show me anything or allow editing. The only way to do this is to run MyApp.xcodeproj and only then can I modify this file. Isn't there any way to edit the coredata file using only the xcdatamodel file? Thanks!
The xcdatamodeld file is not actually a file - it's a directory containing other model files.
Right click the file, choose Show Package Contents and you will get access to the files inside the directory. You can then double-click those files. When I do so I get just the Xcode model editor without the full Xcode project window.

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