large-data
SVN checkout projects trunk and branches without tags
I have a large project in SVN with classical structure: myproject/ branches/ developer1-mybranch1/ developer2-mybranch3/[详细]
2023-02-14 09:15 分类:问答can you make my life easier working this way? (large code base and patching issue)
So I am working on a really large code base, more than 3000 files, more than 1 million lines of code and more than 500+ tables.[详细]
2023-02-14 08:56 分类:问答Dealing with huge data in select boxes
Hi I am using jQuery and retrieving \"items\" from one of my mySQL tables. I have around 20,000 \"items\" in that table and it is going to be used as a search parameter in my form. So basically they c[详细]
2023-02-11 00:23 分类:问答Which database engine is suitable for the 10^10 records?
I am planning to use mysqlto store my datasets. I have about 10^8 (hundred million) records: ID(int), x(float), y(float), z(float), property(float).[详细]
2023-02-10 21:22 分类:问答MYSQL - Splitting a very large Table - Advice Please
I have a InnoDB table that has about 17 normalized columns with ~6 million records. The size of the table is ~15GB. The queries from the table is starting to take too long and sometimes timeout/crash.[详细]
2023-02-10 01:00 分类:问答Download large application data pattern
I am developing a map rendering application for Android. The map data is quite big about 1.1 Gb. Since there are limits both in the market and in the phone for .apk size the recommendations is to down[详细]
2023-02-09 01:12 分类:问答UPDATE query in MySQL on large table
I have a MySQL database with 21M records and I\'m trying to do an update on about 1M records but the query fails with ERROR 1206 (HY000): The total number of locks exceeds the lock table size.[详细]
2023-02-08 07:18 分类:问答Persisting a Large List for Membership Testing in C
Each item is an array of 17 32-bit integers. I can probably produce 120-bit unique hashes for them. I have an algorithm that produces 9,731,643,264 of these items, and want to see how many of these a[详细]
2023-02-04 17:12 分类:问答Cannot send large messages over WCF
Im using WCF for sending all sorts of messages and this message in perticular is about 3200000 bytes plus some strings and headers. The large paylode is a serialized object retrieved from the host thr[详细]
2023-01-29 20:35 分类:问答C Programming File Reading/Writing Technique
It is my first time to create a program with file reading and writing involved. Actually I\'m wondering what is the best technique on doing this. Because when I compared my work with my classmate, our[详细]
2023-01-28 03:24 分类:问答