Recent questions tagged file

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file io - Packing and Unpacking binary float in python

I am having some trouble with packing and unpacking of binary floats in python when doing a binary file write. ... error? How does this work? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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592 views

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file - How do I read hex numbers into an unsigned int in C

I'm wanting to read hex numbers from a text file into an unsigned integer so that I can execute Machine instructions. It' ... ("%x",num[0]); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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716 views

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file - How to detect the finish with file_put_contents() in php?

In PHP, i will write (create) the file using file_put_contents($filename, $data); It is ok, but i want to ... want to detect with the code. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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469 views

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file - Simple batch for checking internet connectivity and setting environment variable %internet% depending on result

I want to check internet connection, when it fails I want to set %internet% to not connected. And if it works to connected ... ------------ DONE See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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file - Can PMML models be read in R?

I have a PMML file which I am trying to import/read in R to do some analysis based on it. I couldn't find ... this type of file into R? Thanks, See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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764 views

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file - Getting RGB values for each pixel from a 24bpp Bitmap for conversion to GBA format in C

I want to read the RGB values for each pixel from a .bmp file, so I can convert the bmp into a format ... only the RGB information to a file? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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632 views

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file io - Java NIO MappedByteBuffer OutOfMemoryException

I am really in trouble: I want to read HUGE files over several GB using FileChannels and MappedByteBuffers ... about this feature?? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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546 views

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file io - How do I reference a resource in Java?

I need to read a file in my code. It physically resides here: C:eclipseWorkspaceProjectAsrccomcompanysomePackageMyFile.txt I ... in my jar file? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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676 views

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file upload - (Rails) Uploading Directories

I need to upload multiple files on my website. But I need not just a form for uploading multiple files, I ... for the minimalist? Yours, Joern. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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582 views

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file - Stream android logcat output to an sd card

I want to achieve the following but so far, no luck Open a file in the SD Card when the android application ... I used here correct? Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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604 views

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file upload in cakephp 2.3

I'm new in cakephp and i'm trying to create a simple file upload with cakephp 2.3 here is my controller public ... too , it doesnt work too . See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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638 views

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file - Codeigniter "file_exists($filename)"

Need help with the codeigniter, I think file_exists is for server path, not for url. but my image folder got same level ... "40" /></li>"; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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711 views

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file - PHP scandir recursively

I'd like my script to scandir recursively, $files = scandir('/dir'); foreach($files as $file){ if(is_dir ... you for the already posted answers! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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958 views

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file - Writing binary data to fstream in c++

Question I have a few structures I want to write to a binary file. They consist of integers from cstdint, for ... , so it would cancel out. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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628 views

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file - For /f processing filename with spaces

I want to do some processing on each line of a file. for /f "delims=" %%i in ("%RF_PROPERTIES%") do ( ... quotes. How to get it working? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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864 views

1 answer

file - Writing binary data to fstream in c++

Question I have a few structures I want to write to a binary file. They consist of integers from cstdint, for ... , so it would cancel out. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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612 views

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file - For /f processing filename with spaces

I want to do some processing on each line of a file. for /f "delims=" %%i in ("%RF_PROPERTIES%") do ( ... quotes. How to get it working? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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532 views

1 answer

file - Scanning a drive with drilldowns using C#?

I'm trying to create an application which scans a drive. The tricky part though, is that my drive contains ... appreciated. Thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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474 views

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file format - Recommended 3D model type for in-game character model, loaded manually?

I'm writing a game in JOGL and need to represent the in-game character. I plan to use skeletal animation for the ... that's what I'm up to. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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682 views

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file upload - Spring 3.0 FileUpload only with POST?

I am trying to upload a File with one parameter using spring 3. This is my controller method which should ... any help! Thanks in advance! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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645 views

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file - Java InputStream reading problem

I have a Java class, where I'm reading data in via an InputStream byte[] b = null; try { b = new byte ... InputStream is a File (~10kb). Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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815 views

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file upload - How to send parameter to fileUploadListener in PrimeFaces fileUpload

When I create a model I would like to save images for a model. I am using PrimeFaces fileUpload component. When I save ... ="cancel"/> </h:form> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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690 views

1 answer

file io - Python truncate lines as they are read

I have an application that reads lines from a file and runs its magic on each line as it is read. Once the line ... me pop lines out of a file. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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657 views

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file io - Check whether a directory exists in PHP

I know, I know, this sounds soo easy. But I can't seem to find the correct answer on the Internet. One of ... on your web server. Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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file io - Java error: Default constructor cannot handle exception type FileNotFound Exception

I'm trying to read input from a file to be taken into a Java applet to be displayed as a Pac-man level ... to be unrelated to my situation. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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692 views

1 answer

file - PhoneGap resolveLocalFileSystemURI

I am trying to resolve this filesystem uri shown below: /var/mobile/Applications/9483756B-8D2A-42C5-8CF7-8D76AAA8FF2C/ ... doesn't work. Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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564 views

1 answer

file - For three digit exponents Fortran drops the 'E' in the output

I'm just coming to Fortran90 from Python and, honestly, the hardest part so far has been getting used to the ... anyone's help on this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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629 views

1 answer

file walking in python

So, I've got a working solution, but it's ugly and seems un-idiomatic. The problem is this: For a ... explanation would be appreciated. Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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