自定义博客皮肤VIP专享

*博客头图:

格式为PNG、JPG,宽度*高度大于1920*100像素,不超过2MB,主视觉建议放在右侧,请参照线上博客头图

请上传大于1920*100像素的图片!

博客底图:

图片格式为PNG、JPG,不超过1MB,可上下左右平铺至整个背景

栏目图:

图片格式为PNG、JPG,图片宽度*高度为300*38像素,不超过0.5MB

主标题颜色:

RGB颜色,例如:#AFAFAF

Hover:

RGB颜色,例如:#AFAFAF

副标题颜色:

RGB颜色,例如:#AFAFAF

自定义博客皮肤

-+
  • 博客(1)
  • 资源 (2)
  • 收藏
  • 关注

原创 navicat11连接mysql5.7,执行create时报1055错误的解决

环境: MySQL 5.7,CentOS 7.8-2003 一、问题 使用navicat11.1连接MySQL 5.7.x数据库,执行update语句时报了一个错误 [Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' which is not functionally d.

2021-01-03 19:12:22 757 1

iReport-Ultimate-Guide-3.5

这是我能找到的最新版! iReport Ultimate Guide 2 © 2009 Jaspersoft Corporation. All rights reserved. Printed in the U.S.A. Jaspersoft, the Jaspersoft logo, JasperAnalysis, JasperServer, JasperETL, JasperReports, JasperStudio, iReport, and Jasper4 products are trademarks and/or registered trademarks of Jaspersoft Corporation in the United States and in jurisdictions throughout the world. All other company and product names are or may be trade names or trademarks of their respective owners. This is version 0509-UGI35-1 of the iReport Ultimate Guide.

2010-06-03

c#验证码识别源代码

相信大家也从网上找了很多验证码识别的内容,关键就是图片特征库的建立,废话不多说,见源码!

2009-07-29

空空如也

TA创建的收藏夹 TA关注的收藏夹

TA关注的人

提示
确定要删除当前文章?
取消 删除