Search Results for "block"

... DB, when you query DataScript, it all comes down to a Hashmap lookup. Or series of lookups. Or array iteration. There’s no particular overhead to it. You put a little data in it, it’s fast. You put in a lot of data, well, at least it has indexes. That should do better than you filtering an array by hand anyway. The thing is really lightweight. The intention with DataScript is to be a basic building block in client-side applications that needs to track a lot of state during their lifetime.

<<For a moment, nothing happened. Then, after a second or so, nothing continued to happen.>> (Douglas Adams) "Blocked" queries are most annoying in SQL Server; stalling, delaying or even cancelling transactions. To thoroughly investigate and analyze these conflicts it is necessary to automatically record these issues. That's what this stuff is about ...

NukeViet project has been moved to here: https://github.com/nukeviet/nukeviet/ Kể từ ngày 20/11/2012, Kho code của NukeViet chính thức chuyển từ Subversion sang git và sử dụng github làm nơi lưu trữ chính thức. Xin đọc tại đây để biết thêm thông tin: - Hướng dẫn sử dụng Git trên github: http://wiki.nukeviet.vn/programming:vcs:git - Nguyên tắc quản lý kho code NukeViet trên Github: http://wiki.nukeviet.vn/programming:github_rule - Chi tiết thông báo:...

XTEA (eXtended Tiny Encryption Algorithm) support for db4o open source object database. XTEA is a block cipher that operates on a 64-bit block size with a 128-bit key. An extremely tiny but very fast encryption algorithm (with cycles less than 32 rounds)