near-real-time
how can I use Solr to do real-time search
now we use deltaImport to update data from db to index. but we have some information 开发者_如何学Cneed a real-time search or near real-time search.[详细]
2023-03-04 14:26 分类：问答shell_exec() in PHP
<?php // Execute a shell script $dump = shell_exec(\'bigfile.sh\'); // This script takes some 10s to complete execution[详细]
2022-12-26 17:44 分类：问答PostgreSQL to Data-Warehouse: Best approach for near-real-time ETL / extraction of data
Background: I have a PostgreSQL (v8.3) database that is heavily optimized for OLTP. I need to extract data from it on a semi real-time basis (some-one is bound to ask what semi real-time means and[详细]
2022-12-24 12:41 分类：问答How to make a mutable ItemizedOverlay
I would like to make a Google map overlay with changable pins. An easy way开发者_C百科 to visualize this would be to think of a near real time overlay, where the pins are constantly changing location.[详细]
2022-12-17 01:36 分类：问答How can I programmatically realistically modify a video clip while playing?
A while ago I came across an interesting array of video presentations on a German company\'s website. They deal with modifying a video stream while it\'s playing, and I remained pleasantly impressed b[详细]
2022-12-12 22:23 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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