filehandle

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fstream just wont create file [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-04-13 02:48 分类：问答
Does reading an entire file leave the file handle open?

If you read an entire file with content = open(\'Path/to/file\', \'开发者_如何学运维r\').read() is the file handle left open until the script exits?Is there a more concise method to read a whole file?[详细]

2023-04-04 12:20 分类：问答
Open filehandle or assign stdout

I\'m working in a program where the user can pass a -o file option, and output should be then directed to that file. Otherwise, it should go to stdout.[详细]

2023-03-28 14:35 分类：问答
Writing to a file in perl

I want to write the key and value pair that i have populated in the hash.I am using open(OUTFILE,\">>output_file.txt\");[详细]

2023-03-25 23:42 分类：问答
Filehandle issue with system call in C

In my C program I make a system call that executes the \'cat\' UNIX command, something like this. sprintf(command, \"cat %s\", filename);[详细]

2023-03-25 20:20 分类：问答
Get file name without extension?

I\'m new to C++ world, I stuck with a very trivial problem i.e. to get file name without extension. I have TCHAR variable containing sample.txt, and need to extract only sample, I used PathFindFileNa[详细]

2023-03-19 02:24 分类：问答
Objective-C file i/o error

- (IBAction)sendMessage:(id)sender { NSString* conversationFile = [@\"~/\" stringByAppendingPathComponent:@\"conversation.txt\"];[详细]

2023-03-18 16:39 分类：问答
Thread communication via printf and scanf (linux)

Working in Linux and using C++. I have a program which initiates a thread. I need the main thread and the child thread to communicate via printf and scanf[详细]

2023-03-16 13:27 分类：问答
PHP for read txt file line just upon sign "#"

I have this txt file structure: \"data\";\"data\";\"data\";#;\"my data\";\"my data\";\"my data\" \"开发者_StackOverflow社区data\";\"data\";\"data\";#;\"my data\";\"my data\";\"my data\"[详细]

2023-03-14 00:00 分类：问答
How best to override/wrap core functions like sysread when they are called in another package

I开发者_高级运维\'m working on a fairly complex application written in Perl. I\'m fairly experienced with the language, but I\'m just stumped on this.[详细]

2023-03-06 23:28 分类：问答