Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.
You've got two main options:
#for not running docker, use save: | |
docker save <dockernameortag> | gzip > mycontainer.tgz | |
#for running or paused docker, use export: | |
docker export <dockernameortag> | gzip > mycontainer.tgz | |
#load | |
gunzip -c mycontainer.tgz | docker load |
pragma solidity ^0.4.10; | |
contract RoleBasedAcl { | |
address creator; | |
mapping(address => mapping(string => bool)) roles; | |
function RoleBasedAcl () { | |
creator = msg.sender; | |
} | |
pg_table_def
, stl_query
, stl_querytext
, stl_tr_conflict
, stl_explain
, stl_alert_event_log
, stl_ddltext
, stl_scan
, stl_save
, stl_hashjoin
, stl_hash
, stl_plan_info
, stl_return
, and information_schema.table_constraints
.
select (endtime - starttime) as execution_time_in_ms
from stl_query
where query = QUERY_ID;
/* Hacker News Search Script | |
* | |
* Original Script by Kristopolous: | |
* https://gist.github.com/kristopolous/19260ae54967c2219da8 | |
* | |
* Usage: | |
* First, copy the script into your browser's console whilst on the Hacker News | |
* jobs page. Then, you can use the query function to filter the results. | |
* | |
* For example, |
http://www.jitbit.com/news/181-jitbits-sql-interview-questions/
employees