摘要: FROM: http://lazyfoo.net/tutorials/SDL/01_hello_SDL/windows/mingw/index.php Setting up SDL 2 on MinGW 1)First thing you need to do is download SDL hea 阅读全文
posted @ 2019-07-11 15:50 D: 阅读(363) 评论(0) 推荐(0)
摘要: FROM: http://lazyfoo.net/tutorials/SDL/01_hello_SDL/windows/codeblocks/index.php Setting up SDL 2 on Code::Blocks 12.11 1)First thing you need to do i 阅读全文
posted @ 2019-07-11 15:37 D: 阅读(251) 评论(0) 推荐(0)
摘要: FROM: http://lazyfoo.net/tutorials/SDL/01_hello_SDL/windows/index.php Setting up SDL on Windows Last Updated 7/29/20 An important note for Microsoft W 阅读全文
posted @ 2019-07-11 15:22 D: 阅读(169) 评论(0) 推荐(0)
摘要: FROM: http://lazyfoo.net/tutorials/SDL/01_hello_SDL/index2.php Hello SDL: Your First Graphics Window Last Updated 2/8/15 This tutorial covers the firs 阅读全文
posted @ 2019-07-11 11:32 D: 阅读(225) 评论(0) 推荐(0)
摘要: from:http://lazyfoo.net/tutorials/SDL/01_hello_SDL/index.php Last Updated 6/11/19 So you learned the basics of C++, but you're sick of making little t 阅读全文
posted @ 2019-07-11 11:03 D: 阅读(172) 评论(0) 推荐(0)
摘要: #!/bin/bashmv_dir='/home/portrait/'cd $mv_dircount=0for f in *.jpg;do let count++;echo "$count $f";mv -f $f /home/person/portrait/; doneecho 'done' 阅读全文
posted @ 2019-07-11 10:20 D: 阅读(507) 评论(0) 推荐(0)
摘要: 由于默认安装的nethogs不能使用,提示:Creating socket failed while establishing local IP - are you root? 搜索资料后检查当前版本为0.8.0 决定重新安装其它版本。 卸载当前版本:apt-get remove nethogs 安 阅读全文
posted @ 2019-06-17 14:40 D: 阅读(476) 评论(0) 推荐(0)
摘要: 根据from左右两侧括号情况判断某个from是否是主sql的from关键字。 阅读全文
posted @ 2019-03-27 10:58 D: 阅读(178) 评论(0) 推荐(0)
摘要: 1 import org.apache.poi.hssf.usermodel.HSSFWorkbook; 2 import org.apache.poi.poifs.filesystem.OfficeXmlFileException; 3 import org.apache.poi.ss.usermodel.Cell; 4 import org.apache.poi.ss.usermod... 阅读全文
posted @ 2018-11-23 11:15 D: 阅读(209) 评论(0) 推荐(0)
摘要: FECTH INTO 字段名不能与 CURSOR FOR 中select字段名一致,否则FETCH出的值均为空。 DECLARE 字段名不能与 CURSOR FOR 中select语句内where条件中使用的字段同名,否则会出现查询不到数据的情况(无数据无法进入进入循环)。 在过程中执行动态查询时, 阅读全文
posted @ 2018-10-11 16:12 D: 阅读(637) 评论(0) 推荐(0)