file-io

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Which method is better? Hashing each line in a file with PHP

This question was asked on a message board, and I want to get a definitive answer and intelligent debate about which method is more semantically correct and less resource intensive.[详细]

2023-04-06 12:55 分类：问答
load data from text file using matrix separator

I am trying to read a text file which contains the data for several matrices and load them in different matrices in matlab. An example of my text file looks like this:[详细]

2023-04-06 07:15 分类：问答
How to download/gunzip a file and obtain an InputStream of the actual file?

I have a url of a gzipped file. I would like to obtain an InputStream of the actual file in Java. What i开发者_开发技巧s the best way to achieve this?Do you mean, something like GZIPInputStream?[详细]

2023-04-06 06:01 分类：问答
Creating a text editor in c++ without using any graphics library [the function is undeclared error]

I am creating a texteditor in c++[non gui] , So far i have ended up with this code.. i get two undeclared errors... Why?[详细]

2023-04-05 21:45 分类：问答
How to forcefully delete a file

When I try to delete a file I am getting acess deniedas error .How should I set the mode of a file or is there any way of deleting a file forcefully with out ch开发者_运维知识库anging the mode.This qu[详细]

2023-04-05 21:07 分类：问答
How to assign file input value from another one with Jquery?

I have some elements like these: <input type=\"file\" name=\"fake\"> <input type=\"file\" name=\"real\" style=\"display:hidden;\">[详细]

2023-04-05 20:38 分类：问答
Append data from multiple files to matlab array

Hello i need you help to append all the data i read from many files into a matrix. I have made the following script[详细]

2023-04-05 19:29 分类：问答
JTable data not stable when vertically scrolled

I have developed a Java Swing application wh开发者_如何学Goich consists of JTable. The JTable displays data of text file. The textfile is comma separated. After displaying i am summing up the totals a[详细]

2023-04-05 14:49 分类：问答
Java output to file in table format?

I have a bunch of info that 开发者_如何学运维I want to output to a file and it needs to be setup like a table. For example, I need columns with titles and information below each column.[详细]

2023-04-05 13:17 分类：问答
BufferedInputStream not working with random seeks in file

The write procedure to my file was as follows (in the mode which I call non-clustered) Write an object to the current position of the file. Note the position of write in another file (called the in[详细]

2023-04-05 10:34 分类：问答