Recent questions tagged file

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file io - C - Working with fopen, fclose, fputc etc

I've got this code finally working with a single argument on my command line, i.e. one file for it to work with, ... j++; } } return 0; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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432 views

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file upload - How can I maintain the state of dialog box with progress all over my Angular 2 application?

I would like to keep the state of the Md Dialog alive even I close the dialog.So that I can keep the upload ... ) { return this.uploadData; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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460 views

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file io - Binary Read/Write of Data Types with Allocatable Components in Fortran90+

What is the best way to save a binary snapshot of the variable save which is made out of sample data type below? ... to do it in Fortran 90+. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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890 views

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file descriptor - Windows equivalent of ulimit -n

What is the windows equivalent of the unix command " ulimit -n" ? Basically, i want to set the maximum fd limit via command prompt. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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731 views

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file - Android Intent choose CSV for import

I want to import a specific CSV file into the database. I'm using the library aFileChooser to choose the file, but ... "TAG",e.toString()); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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614 views

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file io - Why is my simple C program displaying garbage to stdout?

Consider the following simple C program that read a file into a buffer and displays that buffer to the console: ... what I am doing wrong? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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771 views

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file get contents - PHP file_get_contents ignoring timeout?

$url = 'http://a.url/i-know-is-down'; //ini_set('default_socket_timeout', 5); $ctx = stream_context_create(array( ' ... line don't help at all. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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701 views

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file io - Close Filehandle for Workbook (apache poi)

I constructed a new Workbook using WorkbookFactory.create(new File("path/to/xlsx")). However, when I try to edit the ... (I am using POI 3.8) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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file - Reading popen results in C++

I am writing a C++ application and I need to read the result of a system command. I am using popen() more or ... can I read from popen in C++? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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579 views

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file - How to write data at a particular position in c#?

I am making an application in c#. In that application I have one byte array and I want to write that byte ... help me .Thanks in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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484 views

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file - Java detect changes in filesystem

I have a folder in which continuously new files are being dumped.In Java,what is the best way to detect ... better way to accomplish this. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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738 views

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file upload - destination path for move_uploaded_file in php

I need to know what to use for a destination path for PHP's move_uploaded_file function. (see http: ... reference does move_uploaded_file have? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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735 views

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file upload php $_FILES undefined index error

<?php $name = $_FILES["file"]["name"]; //$size = $_FILES['file']['size'] //$type = $_FILES['file']['type'] ... it is.. can anyone help me out?? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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494 views

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file permissions - Writing to the internal private storage in Android

I am trying to save some data from my app in a simple text file on the internal private storage area (app user ... less than a year next time). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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587 views

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file io - Why does C's "fopen" take a "const char *" as its second argument?

It has always struck me as strange that the C function "fopen" takes a "const char *" as the second argument. I ... 's just the way it is.") See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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715 views

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file - Reading unicode character in java

I'm a bit new to java, When I assign a unicode string to String str = "u0142ou017Cyu0142"; System.out. ... printed as string is being printed. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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672 views

1 answer

file upload - primefaces fileupload filter with utf8 characters filter

I have a problem with utf-8 encoding in primefaces 3. but with this (adding filter for character encoding in ... can use this filter together? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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678 views

1 answer

file - How do I rename a filename after uploading with php?

How do I rename the file either before or after it gets uploaded? I just want to rename the filename, not the ... } else die("Cannot upload"); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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736 views

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file upload - Rails 5.2 Active Storage purging/deleting attachments

So I'm using Active Storage to upload multiple images attached to a Collection model. Everything works ... :delete_image_attachment end end end See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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753 views

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file io - java try finally block to close stream

I want to close my stream in the finally block, but it throws an IOException so it seems like I have to nest ... { e.printStackTrace(); } } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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575 views

1 answer

file - How to get the internal and external sdcard path in android

Most of the new android devices have an internal sdcard and an external sdcard. I want to make a file ... /storage2 . Any help appreciated. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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465 views

1 answer

file upload - How to integrate Dropzonejs with wordpress media handler in frontend?

How can I integrate Dropzonejs file uploader library in wordpress front end just like the built in one and have ... in my media library? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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449 views

1 answer

file - read data from sdcard in android

I just wanna display the contents of files from sdcard on emulator (as image files/video files/music files like that). ... here }//catch } } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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670 views

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file io - C++: Using ifstream with getline();

Check this program ifstream filein("Hey.txt"); filein.getline(line,99); cout<<line<<endl; filein.getline(line,99 ... line. It doesnt get print? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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687 views

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file - python write string directly to tarfile

Is there a way to write a string directly to a tarfile? From http://docs.python.org/library/tarfile.html it ... the file system can be added. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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882 views

1 answer

file - Mysql won't start - ibdata1 corrupt? - operating system error number 13 - permissions issue

Server shutdown from power failure. Mysql will not start now. Disk is not full. Syslog is below Oct 11 ... : InnoDB: Cannot continue operation. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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536 views

1 answer

file - How to delete empty subfolders with PowerShell?

I have a share that is a "junk drawer" for end-users. They are able to create folders and subfolders as ... "Junk" folder will always remain.) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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493 views

1 answer

file upload - How to manually install a node.js module?

I want to upload a file to s3 so I want to run the upload program from this article: http://www.componentix ... I can get this program running? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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