不久前我安装了anaconda。后来我安装了django。Django是我第一个成功安装并顺利运行的程序。
我只是尝试用以下方法安装mysqldb:
sudo apt-get install python-mysqldb
它传达了以下信息:
Reading package lists... Done
Building dependency tree
Reading state information... Done
python-mysqldb is already the newest version.
The following packages were automatic
abhigenie92@ubuntu:~/Desktop/pygame-1.9.1release$ which python
/home/abhigenie92/anaconda/bin/python
abhigenie92@ubuntu:~/Desktop/pygame-1.9.1release$ sudo apt-get install python-pygame
Reading package lists... Done
Building dependency tree
Reading state information... Done
python-pygame is a
我正在尝试学习python twisted.i遇到一些错误,当我运行任何扭曲的程序时,我不能理解我的系统或python twisted中有什么问题
并且出现错误::
/usr/lib/python2.7/dist-packages/zope/__init__.py:3:
UserWarning:Module twisted was already imported from
/usr/lib/python2.7/dist-packages/twisted/__init__.pyc, but
/usr/local/lib/python2.7/dist-packages/autobah
我试图使用jira-python为Python中的JIRA票证设置标签字段。
对于使用issue = jira.issue(jira_ticket)创建的有效JIRA问题对象,我尝试了以下操作:
issue.update(labels='AAA'):给出一个not on the appropriate screen错误如下所示。
issue.update(fields={'labels':'AAA'}):还提供了一个not on the appropriate screen错误,如下所示。
issue.fields.labels.ap
当尝试在Mac上使用brew安装的Python2.7创建虚拟环境时,我得到以下错误:
Could not install packages due to an EnvironmentError:
[Errno 13] Permission denied: '/lib'
全部产出:
▶ virtualenv ./virtualenv
New python executable in /Users/alexharvey/git/home/sam-test/virtualenv/bin/python2.7
Also creating executa
我想在我的macbook上安装双绞线。
System version: Mac OS X Lion 10.7.4
Xcode version: Version 4.3.3 (4E3002)
Python版本:
Python 2.7.2 (v2.7.2:8527427914a2, Jun 11 2011, 15:22:34)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
当我运行这个:
sudo easy_install twisted
它没有做到这一点:
Processing Twisted-12.1.0.tar.bz2
Run
我使用的是Maven 3.3.3,我有这个错误。我在这里读到了这个错误,,但我没有修正servlet作为直接依赖项和外部maven。
这是一个信息:
[ERROR] realm = plugin>com.sun.jersey.contribs:maven-wadl-plugin:1.17`
Execution generate of goal com.sun.jersey.contribs:maven-wadl-plugin:1.17:generate failed:
A required class was missing while executing com.sun.je
我尝试通过文章在数字海洋(https://www.digitalocean.com/community/tutorials/how-to-set-up-master-slave-replication-on-postgresql-on-an-ubuntu-12-04-vps)上设置“主-2从站”配置。
第一个从成功地连接到主人和工作良好。第二个从站无法连接。来自postgresql (第二个从站)日志:
2015-11-02 11:17:35 MSK [14198-1] FATAL: could not connect to the primary server: FATAL: too m