Delta_开发者

How to apply efficiently multiple position changes of a huge list in the database?

I have a huge java list of simple objects, store开发者_如何学Pythond in the database, maintaining the position of the elements by a index column. I use hibernate but manage the list by myself since it[详细]

2023-02-08 15:17 分类：问答

database schema eligible for delta synchronization

it\'s a question for discussion only. Right now, I need to re-design a mysql database table. Basically, this table contains all the contract records I synchronized from another database. The contract[详细]

2023-02-05 02:13 分类：问答

GPS delta coordinates to meters

开发者_如何学GoGreetings, I have two coordinates: (52.4412396, -6.563223) and (52.8912397, -6.683669)[详细]

2023-02-03 00:19 分类：问答

need a solution to process SVN deltas

In an attempt to sneak some peer code review into our build process, I\'d like a way to programatically grab the current build, compare it to the previous build, and gen开发者_开发百科erate a report o[详细]

2023-01-28 15:00 分类：问答

Delta indexes not working on servers when using Thinking Sphinx

I\'m using delta indexing for my Thinking Sphinx indexes in my Rails project. In my machine (Mac OS X) it\'s working fine. I change a record and it immediately finds it. On the servers (Debian) it doe[详细]

2023-01-21 16:51 分类：问答

Inverse of jQuery.extend(true, …)

I\'m looking to reduce storage requirements for JSON data by deltifying it against a known set of defaults.Basically, what I want is an inverse for jQuery\'s .extend() function, such that the followin[详细]

2023-01-10 01:42 分类：问答

Does an implementation of RFC 3229 (Delta encoding for HTTP) exist?

As mentioned briefly in this article: http://en.wikipedia.org/wiki/Delta_encoding#Delta_encoding_in_HTTP[详细]

2023-01-07 20:00 分类：问答

Thinking Sphinx with Rails - Delta indexing seems to work fine for one model but not for the other

I have 2 models User and Discussion. I have defined the indices for the models as below: For the User model:[详细]

2022-12-25 23:00 分类：问答

moving a sprite causes jerky movement

I\'ve got some jerky movement of my sprite. Basically, when the user touches a point on the screen, the sprite should move to that point. This is working mostly fine... it\'s even taking into accoun[详细]

2022-12-24 04:21 分类：问答