A self-dividing number is a number that is divisible by every digit it contains. For example, 128 is a self-dividing number because 128 % 1 == 0, 128 ...
分类:
其他好文 时间:
2018-01-10 21:41:12
阅读次数:
159
1. SQL_CALC_FOUND_ROWS简述 在很多分页的程序中都这样写: 查出符合条件的记录总数 SELECT COUNT( ) from [table] WHERE ......; 查询当页要显示的数据 SELECT FROM [table] WHERE ...... limit M,N; ...
分类:
数据库 时间:
2018-01-10 21:39:01
阅读次数:
234
Welcome to the first assignment of "Improving Deep Neural Networks". Training your neural network requires specifying an initial value of the weights. ...
分类:
其他好文 时间:
2018-01-04 13:07:36
阅读次数:
214
mysql 镜像下载失败,报错如下: 报错一:image pull failed for registry.access.redhat.com/rhel7/pod-infrastructure:latest, this may be because there are no credentials ...
分类:
Web程序 时间:
2018-01-03 15:51:56
阅读次数:
265
在调试时应用报出HwPointEventFilter: do not support AFT because of no config 是因为华为系统里设置了不打印log 解决方法是在拨号界面输入*#*#2846579#*#*,然后就会自动进入工程菜单 点击后台设置——>log设置,将log都打开就 ...
分类:
移动开发 时间:
2018-01-03 15:47:38
阅读次数:
1687
"欢迎fork and star:Nowcoder Repository github" 128. Longest Consecutive Sequence 题目 解析 I have seen a lot of discussion about this problem.In my opinion, ...
分类:
其他好文 时间:
2018-01-01 17:02:55
阅读次数:
178
However, all efforts to decode their messages have failed so far because, as luck would have it, they have stumbled upon a race of stuttering aliens! ...
分类:
编程语言 时间:
2018-01-01 11:23:46
阅读次数:
209
一、what is red-black tree A red–black tree is a kind of self-balancing binary search tree in computer science. Each node of the binary tree has an extr ...
分类:
其他好文 时间:
2017-12-31 12:56:54
阅读次数:
242
NET Core容器化之多容器应用部署@Docker-Compose 1.引言 紧接上篇.NET Core容器化@Docker,这一节我们先来介绍如何使用Nginx来完成.NET Core应用的反向代理,然后再介绍多容器应用的部署问题。 2. Why Need Nginx .NET Core中默认的 ...
分类:
Web程序 时间:
2017-12-29 12:19:34
阅读次数:
231
有一天手贱,无意间把eclipse中项目删了,重新从svn上拉代码,然后在导进eclipse,启动Tomcat,报错 Invalid 'log4jConfigLocation' parameter: class path resource [log4j.xml] cannot be resolved ...
分类:
Web程序 时间:
2017-12-26 14:31:27
阅读次数:
597