file-io

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bash file reading, while loop

I\'m sorry if this has been answered but since I\'m not positive what exactly is the problem (among several possibilities) I haven\'t been successful in my searches.[详细]

2023-04-09 12:37 分类：问答
Read a file and store arbitrary values into a variable in bash script

I\'m new to bash scripting and I\'m having a hard time to figure out this problem. I have about two hundred files that follow this pattern:[详细]

2023-04-09 11:50 分类：问答
In Java, how can I construct a File from a resource?

File takes String and URI in its constructors. getClass().getResource(...) ret开发者_运维技巧urns URL and[详细]

2023-04-09 08:47 分类：问答
Surely schedulers aren't this harmful? Don't we have better APIs?

I\'m wondering what APIs are available to avoid the following problem. Casting my mind back to Operating System lectures on my old CS course, the topic was multiprocess scheduling and concurrent I/O.[详细]

2023-04-09 04:57 分类：问答
String Output to File

So I\'m trying to write a large string to a .txt file, but am having some trouble. The string I want to output is this:[详细]

2023-04-09 03:38 分类：问答
How do I read from a File to an array

I am trying to read from a file to an array. I tried two different styles and both aren\'t working. Below are the two styles.[详细]

2023-04-09 03:31 分类：问答
Can I programmatically force changes to a file to propagate to all NFS clients?

I have a CMS built in PHP which stores the list of pages, page navigation structure, and the content of pages in开发者_运维知识库 files on disk. This application is hosted on a cluster of Apache/php-f[详细]

2023-04-09 01:19 分类：问答
How to cache some read only xml files in java

I have some xml files that will be read-only that I need to access on a random basis.They are xml files that contain user data I need to开发者_JAVA百科 merge with rtf documents.[详细]

2023-04-08 22:23 分类：问答
What's a good pattern for a java unit test that ensures that you are properly closing files?

I have an issue in my codebase where we are not properly closing f开发者_C百科ile handles, or probably streams.We eventually get a TooManyOpenFiles exception under very heavy load.Based on the output[详细]

2023-04-08 18:21 分类：问答
Create a CSV file with PHP via fopen/fwrite but also write headers to it

I feel like I am missing obvious here, but I will post anyway. I have a \'csv.php\' which creates a csv file, simple example:[详细]

2023-04-08 16:45 分类：问答