This is a chip8 emulator written in java.
the emulator has some bugs, by now the only well playable game is "tic-tac-toe".
I hope you like it and help you to go in the emulator programming world :D.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001359s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.076388s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001146s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001265s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001098s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003405s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000931s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003664s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014509s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001069s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 49997 [ RunTime:0.010058s ]
