我有以下问题,我试图用mysqldump命令备份一个数据库,我在终端上输入corrent命令后: 这是命令: c:/wamp/bin/mysql/mysql5.5.24/bin>mysqldump -uroot -ptest store > store_bak.sql
/* here it jumps to the next line after pressing ENTER */
c:/
我使用项目解释器在jetbrains pycharm中安装了httplib2库。现在在下面的行中,它给我错误作为未解决的参考: from apiclient.discovery import build
from oauth2client.client import flow_from_clientsecrets
from oauth2client.file import Storage
f
我很难理解在确认httplib2 安装了之后我为什么得到ImportError: No module named httplib2。请看下图: $ which -a python
/usr/bin/python
/usr/local/bin/python
$ pip -V
pip 1.4.1 from /usr/local/lib/python2.7/site-packages/pip-
我有这个有效的T-SQL查询: select t1.*
,case when s1.period is not null then 'Y' else 'N' end as flag_cur
,case when s2.period is not null then 'Y' else 'N' end as flag_prev
,s1.cutoff_date as cut