I want to compile Ruby from source code, install it, and then move and install it elsewhere.
For example:
ruby-1.9.3-p125$./configure –prefix=/tmp/ruby-1.9.3-p125 The problem is
Tag: Caused
The most common Android memory optimization method and prevent leakage caused OOM summary articles
The purpose of memory optimization is to allow us to effectively avoid memory leaks in our applications during development. Memory leaks are no stranger to everyone. To put it simply and vulgarly,
PostgreSQL – Refreshing materialized view Concurrently causes table expansion
In PostgreSQL 9.5, I decided to create a materialized view “effect” and schedule hourly concurrent refreshes, because I want it to be always available:
< /p> REFRESH MATERIALIZED VIEW CONCURR