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Recent questions tagged File

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human poses dataset pcd

Hello , I am working about Detection of Fallen People via Point Cloud Data in Search and Rescue Arenas. I need to find pcd ... don't find this. Please could you help me? Thank you...

asked Nov 2, 2021 in Technique[技术] by tuba (120 points)

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960 views

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file - Fortran: reading a row of numbers into an array

I have an input file with one line formatted like so: 10110100000001011 And I would like to read each digit into an ... . What am I doing wrong? See Question&Answers more detail:os...

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

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940 views

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file - Open a workbook using FileDialog and manipulate it

I found this code here on StackOverflow: Dim fd As Office.FileDialog Set fd = Application.FileDialog( ... workbook that I opened. 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 - Android: Exception with sending ParcelFileDescriptor via Intent

I am writing an android app where my service needs to send an image to some other apps (via a broadcast message ... (7483): ... 10 more See Question&Answers more detail:os...

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

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898 views

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file io - how to read directories in java

simple: how do i read the contents of a directory in Java, and save that data in an array or variable of ... open an external file in Java? See Question&Answers more detail:os...

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

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911 views

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file io - seek(), then read(), then write() in python

When running the following python code: >>> f = open(r"myfile.txt", "a+") >>> f.seek(-1,2) >>> f. ... the 2nd seek call don't seem to matter. See Question&Answers more detail:os...

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

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952 views

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file - Unicode issue with PHP

I used dirscan php function to get an array of filename, it return an array like following: [8] => ???? ... I do to get correct filenames? See Question&Answers more detail:os...

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

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870 views

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file - PHP Escaping Quotes Automatically When Using fwrite()

PHP is automatically escaping my quotes before writing to a file using fwrite. I am trying to make a ... php automatically escaping my quotes? See Question&Answers more detail:os...

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

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737 views

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file - Passing $_FILES or $_POST to a new page with PHP

I am currently building a new part of an existing script for a client. Currently after a users fills in ... script. Any suggestions? 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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899 views

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file io - Java RandomAccessFile vs. DataInputStream for byte operations

I need to read bytes from a file. Is there a difference (e.g. efficiency, memory, runtime, complexity and ... that kind of reading and writing? See Question&Answers more detail:os...

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

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922 views

1 answer

file - reading tab delimited textfile java

10 aaa aaa aaa bbb bbb bbb ccc ccc ccc ddd ddd ddd I have a textfile that Im trying to read with tab delimiters. ... (""); array.add(split); } See Question&Answers more detail:os...

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

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2.1k views

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file upload - How to Send Byte Array in http request in Jmeter

I`m using JMeter for load testing where I have to call the upload Image API through an HTTP request, and ... help would really be appreciated. See Question&Answers more detail:os...

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

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831 views

1 answer

file - Python: read a line and write back to that same line

I am using python to make a template updater for html. I read a line and compare it with the template file to ... line I read from # in cLine See Question&Answers more detail:os...

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

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1.1k views

1 answer

file io - Python: Traceback codecs.charmap_decode(input,self.errors,decoding_table)[0]

Following is sample code, aim is just to merges text files from give folder and it's sub folder. i am ... 972: character maps to <undefined> See Question&Answers more detail:os...

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

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857 views

1 answer

file - Java FileOutputStream: path relative to program folder?

What is the best way to find a path relative to the folder where a java application is "installed"? I ... duplicate, any help is appreciated. See Question&Answers more detail:os...

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

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1.0k views

1 answer

file upload - php - Differences between copy, rename and move_uploaded_file

Are there differences when I use that functions? Why should I use one instead of the other one... See Question&Answers more detail:os...

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

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752 views

1 answer

file upload - Vaadin with JQuery FileUpload

I would like to create FileUploader with Vaadin . But I need to get more features over normal Vaadin Upload. beautiful and easy to manage ( ... : 0 -1px 0 rgba(0, 0, 0, 0.15) inset...

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

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1.1k views

1 answer

file io - Java - Scanner Class - Skipping over the first line when reading a textfile

When using a Scanner object to read from a textfile, I want it to skip over the very first line in the file. How would I do achieve 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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871 views

1 answer

file io - skip reading headers in MATLAB

I had a similar question. but what i am trying now is to read files in .txt format into MATLAB. My problem is with the ... .......... and so on See Question&Answers more detail:os...

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

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777 views

1 answer

file - remove All lines except first 20 using php

how to remove every line except the first 20 using php from a text file? See Question&Answers more detail:os...

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

0 votes

1.1k views

1 answer

file - How do I force Windows line endings in Java app?

I have a Java app that writes to a file with: BufferedWriter bw = new BufferedWriter(new FileWriter(outputFile)); ... Thanks for your time :-) See Question&Answers more detail:os...

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

0 votes

1.2k views

1 answer

file - java.io.EOFException when try to read from a socket

i don't know why java.io.EOFException appear. i want to write a file after i get binary stream from ... HttpRequestJSON.Main.main(Main.java:56) See Question&Answers more detail:os...

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

0 votes

923 views

1 answer

file io - Bash scripting: Deleting the oldest directory

I want to look for the oldest directory (inside a directory), and delete it. I am using the following: rm -R ... . How could I please fix that? See Question&Answers more detail:os...

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

0 votes

983 views

1 answer

file upload - PHP move_uploaded_file() FAILS and i don't know why

this is my code: $uploaddir = '/temp/'; $uploadfile = $uploaddir.basename($_FILES['file']['name']); if ( ... and no error code. help?? See Question&Answers more detail:os...

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

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626 views

1 answer

file - Why is Python giving me "an integer is required" when it shouldn't be?

I have a save function within my Python program which looks like this: def Save(n): print("S3") global BF ... Why is this having a problem? See Question&Answers more detail:os...

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

0 votes

693 views

1 answer

file - How to get only the directory portion of the current executable's path?

I want to read files from a config folder at the directory where the executable is located. I do that using ... using std::env::current_exe() See Question&Answers more detail:os...

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

0 votes

1.2k views

1 answer

file descriptor - C's printf and fprintf(stdout,) are not printing

This is a bit of an odd one. My code wasn't outputting what I thought it should. I added some print statements ... } close(sockfd); return 0; } See Question&Answers more detail:os...

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

0 votes

814 views

1 answer

file - Overwrite to a specific line in c

I have a file of about 2000 lines of text that i generate in my program, every line has the information of ... (linea2,datos); fclose(datos); See Question&Answers more detail:os...

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

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