MySQL AB has also developed a Mac OS X version, a Novell NetWare version, ... an installation package, you must decide which version of MySQL to install.
27.11.2020 · 实验室刚买了台服务器，刚装完系统（ubuntu server 20.10），配置ssh账号的时候，安装openssh-server时出现了两个错误The list of sources could not be read.package has no installation candidate执行sudo apt install openssh-server时，出错：package openssh-server has no installtion candidate当然下载其他包的时候也会
This version of Python is used to support and install different dependencies and ... and install different packages for running our machine learning facial ...
Oct 03, 2020 · Done Package python-pip is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source However the following packages replace it: python3-pip both my pip and pip3 are installed in python 3
Package python-mysqldb is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python-mysqldb' has no installation candidate E: Unable to locate package python-pymysql E: Unable to locate package python-requests
Feb 22, 2018 · Package python3-mysqldb is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source. E: Package 'python3-mysqldb' has no installation candidate. pi@raspberrypi:~ $ sudo easy_install pymysql pi@raspberrypi:~ $ cd stevens
31.01.2020 · Just type the following in your Python script and execute it −. #!/usr/bin/python import MySQLdb. If it produces the following result, then it means MySQLdb module is not installed −. Traceback (most recent call last): File "test.py", line 3, in <module> import MySQLdb ImportError: No module named MySQLdb. To install MySQLdb module, use the ...
27.04.2020 · Package python-mysqldb is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or. is only available from another source. E: Unable to locate package python-ldap. E: Package 'python-mysqldb' has …
Install the correct MySQL package for either version 2 or 3 of Python in Ubuntu using pip. NB! A more recent update to this tutorial has been published for ...
Show activity on this post. What does Package <package> has no installation candidate means that the package is not found in your Ubuntu releases software sources. One possible reason for this message is that this package is an old package that has been discontinued from your release's default repositories.
11.04.2017 · I'm trying to write a script that connects to a MySQL database. Using Python 2.7 on Ubuntu 16.04. I don't care how it's done, I just want it done. After doing some research, I found MySQLdb to be ...
Install MySQL by the following command: sudo apt-get install mysql-server mysql-client libmysqlclient-dev. Note: This installs the package for the MySQL server, as well as the packages for the client and for the database common files. During the installation, you are asked to supply a password for the root user for your MySQL installation.
These latter packages are likely present in your workplace if you create enterprise applications with Python. If you have no database at all, yet still want ...
22.02.2018 · pi@raspberrypi:~ $ sudo apt-get install python3-mysqldb Reading package lists... Done Building dependency tree Reading state information... Done Package python3-mysqldb is not available, but is referred to by another package. This may me...
Apr 12, 2017 · Package python-dev is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source. However the following packages replace it: python. E: Package 'python-dev' has no installation candidate. E: Package 'libmysqlclient-dev' has no installation candidate
Package python-mysqldb is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Unable to locate package python-ldap E: Package 'python-mysqldb' has no installation candidate E: Unable to locate package python-pymysql