random-access

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Cant find the newline character in a file (java)

I am trying to get the last line of a file, but my output shows that it never finds it. I also tried looking for \"[\" which all the lines start with, but unless the jumps were perfect the program wil[详细]

2023-04-08 15:39 分类：问答
compilation error: request for member in something not a structure or union

Edit: The code below has been modified to work as the problem has been solved. Specifically, (*hardwareList.next_item)->next was originally written without brackets (e.g. as *hardwareList.next_ite[详细]

2023-04-04 17:41 分类：问答
Is there a Database engine that implements Random-Access?

by Random Access i do not mean selecting a random record,Random Access is the ability to fetch all records in equal time,the same way values are fetched from an array.[详细]

2023-03-30 09:39 分类：问答
How to correctly read from RandomAccessFile in Clojure?

I\'ve been trying to develop a little library for reading MPQ files in Clojure, and I decided to use RandomAccessFile as MPQ is a binary format.[详细]

2023-03-27 10:43 分类：问答
Random Access of Large Media Files on a Remote Web Server

One of our applications currently relies on mapp开发者_Python百科ed drives to access large media files (20-100MB) on the local network.[详细]

2023-03-15 06:46 分类：问答
seeking java access file position, how to learn size of record

I want to move file descriptor to beginning of the record. I have a class named Record. For example, according to parameter, lets say 4, i want to access beginning of the 4. record. In this way, I thi[详细]

2023-03-10 04:39 分类：问答
is it possible to access objects randomly in java?

basically I have a file of String Objects. I used Java ObjectOutputStream to store the objects. Is it possible to access the objects(Strings) randomly, say if I want to access the 11th object, I could[详细]

2023-03-05 11:53 分类：问答
Java Applet random access storage

I have a java project that uses java.io.RandomAccessFile to manage data loading. It seeks through the file creating a map of key points which can then be loaded as needed later. This works great.[详细]

2023-03-03 18:18 分类：问答
Random access to large XML files

I have a set of tools which index large XML file (MediaWiki dump files) and use those indeces for random access to the individual records stored in the file. It works very well but I\'m \"parsing\" th[详细]

2023-03-03 17:32 分类：问答
GridFS random access

Is it possible to have random access for reads and writes in开发者_C百科 mongo?It\'s possible to have random access with document (chunk) granularity (it\'s 256k by default). You can read/write these[详细]

2023-02-16 02:51 分类：问答