When I look at the clipboard all I am getting is a IRandomAccessStream under the name "Terminal Services Private Data". This is what happens when you copy files from the desktop but you're running your app in the simulator. I would like to try to read this data, does anyone know where I can find documentation to find out what's in the stream? It is the same format and value type if you copy multiple files or one.
You could write a little app to dump that out as a string, or hex values. I bet if you got a good look at it, the format would be apparent.
Related
I am trying to search for a string across files in a Mac. Sierra v10.12.5. Using the finder, I search for files of type 'json', then using the '+' for advanced search features, I select 'contents' and my string in the textbox. Nothing is returned. If I change the file extension from .json to .txt, the files containing the string in the textbox are returned. So this seems isolated to files of type .json
Today a visit to the genius bar confirmed what I saw. However, the 'genius' told me that's all he could tell me about the subject. I took his response as code for "you found a bug, too bad" He said to search the web to find an unsupported solution. Unfortunately, I haven't found a workaround. Does anyone have an idea?
For a file to show up in Spotlight search results, there needs to be a Spotlight importer which can read that type of file and index it. macOS ships with importers for a number of common file formats (such as .txt and .pdf), but there is no default importer for .json files, since there isn't really any standard way of opening and viewing them.
If you wanted, though, you could write an importer.
I have a folder with hundreds of files that were saved on a specific format of a given software (in this case it is the Qualisys Track Manager and the file format is .qtm).
This software has the option of exporting the files to another format such as TSV, MAT, C3D,...
My problem: I want to export all my files to TSV format but the only way I know is open the software, go to File->Export->To TSV. And doing this for hundreds of files is time consuming. So I was thinking on writing a script where I could call my files, access the software and it would do the export automatically.
But I have no clue how to do this, I was thinking on writing a script on Notepad++, running on the command window and then I would get all the files on TSV format.
[EDIT] After some research I think maybe a Batch script or a PowerShell script may help me but I have no idea how to run automatically the commands of the software of if it is even possible... (I am using Windows10)
It is highly likely to be a perpetual file format(.qtm) and Powershell/batch would not understand it. Unless this file can be read in a known way (Text XML etc), they would not be able to convert it.
I googled it and seems QTM have a REST API interface. It would be the best chance you have. I'm not sure if the documentation is available publicly, I didn't find it. I'd recommend you contact their support for REST API document/ask if their REST API can handle this task/sample code to get you start.
Then you can make REST API calls with Invoke-RestMethod in a loop from powershell.
I've never worked with web pages before and I'd like to know how best to automate the following through programming/scripting:
go to http://financials.morningstar.com/ratios/r.html?t=GMCR®ion=USA&culture=en_US
invoke the 'Export to CSV' button near the top right
save this file into local directory
parse file
Part 4 doesn't need to use the same language as for 1-3 but ideally I would like to do everything in one shot using one language.
I noticed that if I hover my mouse over the button it says: javascript:exportKeyStat2CSV(); Is this a java function I could call somehow?
Any suggestions are appreciated.
It's a JavaScript function, which is not Java!
At first glance, this may seem like you need to execute Javascript to get it done, but if you look at the source of the document, you can see the function is simply implemented like this:
function exportKeyStat2CSV(){
var orderby = SRT_keyStuts.getOrderFromCookie("order");
var urlstr = "//financials.morningstar.com/ajax/exportKR2CSV.html?&callback=?&t=XNAS:GMCR®ion=usa&culture=en-US&cur=&order="+orderby;
document.location = urlstr;
}
So, it builds a url, which is completely fixed, except the order by part, which is taken from a cookie. Then it simply navigates to that url by setting document.location. A small test shows you even get a csv file if you leave the order by part empty, so probably, you can just download the CSV from the base url that is in the code.
Downloading can be done using various tools, for instance WGet for Windows. See SuperUser for more possibilities. Anyway, 'step 1 to 3' is actually just a single command.
After that, you just need to parse the file. Parsing CSV files can be done using batch, and there are several examples available. I won't get into details, since you didn't provide any in your question.
PS. I'd check their terms of use before you actually implement this.
The button directs me to this link:
http://financials.morningstar.com/ajax/exportKR2CSV.html?&callback=?&t=XNAS:GMCR®ion=usa&culture=en-US&cur=&order=asc
You could use the Python 3 module urllib and fetch the file, save it using the os or shutil modules, then parse it using one of the many CSV parsing modules, or by making your own.
I'm working on an application that would allow users to create a custom character sheet for role play games. I have most of the code figured out, but I want users to be able to send their character sheets between devices.
So here's the question: is there a way to save and send a shared object file, or a way to create a txt file that can easily be saved and copied?
I don't believe you can send a SharedObject from one device to another, at least without a lot of work. You could however create an XML file containing the data and save that up to a server. You could allow the user to then download character sheets from your server and the app would read the XML data before converting to a SharedObject. Can't really provide any code for this as the details are lacking.
If I understand you correctly, you could sort of do this.
You cannot literally "send and receive" a SharedObject (well, you might be able to copy your shared object data on the file system directly, but not from Flash).
What you can do is provide options to the user to save and load a file that encodes all the shared data in AMF bytes. Here's the general idea:
First you need to give the user an option to save their data. You can use ByteArray/writeObject() to write your data using the same AMF format that SharedObjectuses, and FileReference/save() to allow the user to save it to a file on their file-system.
Next, you can use FileReference/load() to load the file and ByteArray/readObject() to read all the data into AS3. Now you can simply store it in the SharedObject however you want, just like you did before.
I have used the "extract" command, but it never was able to find as much information as FOCA found on these excel spreadsheets I am dealing with.
For example, I am using the FOCA application to harvest and download files from the web. Afterwards, it is extracting metadata from all of the files.
With regards to excel files, it appears that these files are containing more metadata than the average pdf file. That being said, FOCA is able to detect printer names, email addresses, and a few other things that are stored within this spreadsheet file. However, I cannot find any way to get this same information in Linux using the "extract" command.
Anyone know a way to extract files within Linux and grab ALL of its metadata? Seems like the extract command may be limited from what I understand.
Thanks,
Excel files store a lot of meta data within the file, so you would have to parse the file itself to get at it. Since you're on Linux and can't use the Excel interop, you could try to use an Excel library like ExcelWriter or something similar. ExcelWriter is written for .Net, so you'd have to use mono.