We make and sell a device that our users will sometimes want to connect to their computer in large quantities with multiple USB hubs. It is a USB composite device that has both human interface (HID) a
How can I make a copy of a tree data s开发者_如何学Pythontructure in memory to disk in C programming language?You need to serialize it, i.e. figure out a way to go through it serially that includes al
I need to implement a application which has a priority queue which has more than 100M records. My problem is I am not able to keep all this data in memory, so I need to s开发者_Go百科tore it on disk.
I am using Python2.6. I开发者_JAVA技巧 am trying to list the disk drives that a system may have.
Usually, when an application writes to one of it\'s files on disk, the file modified timestamp changes.
Sometimes when I launch my java application, logback refuses to write anything to my logfile. Sometimes it also refuses to roll the logfile at midnight (or at the first logging event after midnight),
If this question seems common to you, I apologise, I did a quick search around this site and a few google searches and could not find a satisfying answer.
I am hex editing a hard disk and I would like to mark some hard drive sectors as reserved so that they are not overwritten by Windows (Vista or 7). I think this is possible, since during a defrag, the
Is there any noticeable difference in speed between these 2 scenarios? Scenario 1: I have a file of size 1024 bytes filled with 0s for every byte.
I have this relatively large table in a separate filegroup (2 GB, well, it\'s not THAT large but large enough I think to start thinking about performance as it\'s a heavy duty table).
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