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I have a storage unit with 2 backplanes. One backplane holds 24 disks, one backplane holds 12 disks. Each backplane is independently connected to a SFF-8087 port (4 channel/12Gbit) to the raid card.
Here is where my question really comes in. Can or how easily can a backplane be overloaded? All the disks in…
For searching a string in a file and writing the lines with matched string to another
file it takes 15 - 20 mins for a single zip file of 70MB(compressed state).
Is there any ways to minimise it.
my source code:
getting Zip file entries
zipFile = new ZipFile(source_file_name);
entries = zipFile.entries();
…
Hi,
I need to use an existing text file to store some very precise values. When read back in, the numbers essentially need to be exactly equivalent to the ones that were originally written. Now, a normal person would use a binary file... for a number of reasons, that's not possible in this case.
So... do…
Our problem/question revolves around an upload control that loses the selected file (goes blank) when a postback control is used (in this case, the dropdown list posts). Any insight into what we are doing wrong or how we can fix this? Below is our code and a summary of the problem.
Any help would be greatly…
I have this Structure the elements of which that I need to write in a text file
struct Stage3ADisplay
{
int nSlot;
char *Item;
char *Type;
int nIndex;
unsigned char attributesMD[17]; //the last character is \0
unsigned char contentsMD[17]; //only for regular files - //the last…
I have to do a program (for Linux) where there's an extremely large index file and I have to search and interpret the data from the file. Now the catch is, I'm only allowed to have x-bytes of the file cached at any time (determined by argument) so I have to remove certain data from the cache if it's…
VMware and many network evangelists try to tell you that sophisticated (=expensive) fiber SANs are the "only" storage option for VMware ESX and ESXi servers. Well, yes, of course. Using a SAN is fast, reliable and makes vMotion possible. Great. But: Can all ESX/ESXi users really afford SANs?
My…
Let's assume that i want to use cloud storage service from one of the cloud storage provider, i got X gb structured and unstructured data and i will use this data as my contents of my interactive web page.
And now i have some doubts about this point.I have many users and they are all visiting…
I have a 140 MB text file, which contains detail information of books in library. For each book details there is a standard format data details in text file. I need to parse it and insert the data in Database. Here, parsing text file is not an issue. I am facing problem in parsing this large…
I have a storage space in Windows 8 doing a two-way mirror on three harddrives. The sizes are 297GB, 189GB, and 70GB. I would like to replace the 70GB HD with a larger one. My thought was to remove that drive from the space via the Storage Space control panel, shutdown, replace HD with…
Lets say, i want to restrict a file to my visitors. I mean , i have an xx.avi file to be streamed/downloaded, and the visitor paid me for the bandwidth and the size of the file.
In amazon s3, i cant control the file at all .(there is a very basic control thing which is not ok for me)…
I got a java-ee application, where I collect informations about movies. Im my backend I provide data like the name, description, genre and a random uuid.
I also got lots of related files, which are stored on a file server. Including some screenshots, the dvd or bluRay cover and video…
A portable thread specific storage reference/identity mechanism, of which boost/thread/tss.hpp is an instance, needs a way to generate a unique keys for itself. This key is unique in the scope of a thread, and is subsequently used to retrieve the object it references. This mechanism…
I have a value that is correctly stored in a property of an object, but when I save the changes to the Azure storage database, the double value is stored to the database ignoring the point (7.1000000003 is saved as 711). Also, the property is changed to 711.0.
How do I solve this…
I'm considering optimal open source solution for storing xml documents with further querying on them effectively. Amount of data will be small. As far as I understand native xml databases might form a proper solution for my case. They obviously store xml documents in highly…
When a user uploads an image to my site, the image goes through this process;
user uploads pic
store pic metadata in db, giving the image a unique id
async image processing (thumbnail creation, cropping, etc)
all images are stored in the same uploads folder
So far the…
I have the need to integrate some blob storage into an existing ASP.NET Mvc site
my hope is to be able to just add some references and then just do puts and gets
but I cannot find any simple example for how to do this (that hasn't been depricated to the point it no…