Special, previously on the Linux server, install MYSQLDB, in fact, as long as:
Install MySQLdb:Pip Install Mysql-pythonOK, now because to install in the MAC system, the results of various errors ah ... I don't answer the error, there are 2 kinds of errors:
1. Environmenterror:mysql_config not Found
2, _mysql.c:44:10:fatal error: ' my_config.h ' File not found
MAC OS Installation mysqldb is really a vari
Mac comes with python2.x version, sometimes need to use python3.x version to do development, but can not delete python2.x, may cause system instability, then need to install multiple versions of Python under this article to introduce you to Mac To switch python multiple versions of the method, need to see the friends t
1 Installing PyenvBrew Install Pyenv2 Configuring ~/bash_profileExport pyenv_root= "$HOME/.pyenv" Export path= "$PYENV _root/bin: $PATH" eval "$ (pyenv init-)"3 Let the new configuration item take effectSOURCE ~/.bash_profile4 test if it is installed and view the version that can be installedPyenv install-l5 Installing Python3My current latest version of Python is 3.6.4. You can install it according to the latest version shown in the previous code.Pye
1th step: Download Python3.4 as follows: Download mac OS X 64-bit/32-bit installerhttps://www.python.org/downloads/release/python-340/2nd step: Install install download DMG File 3rd step: Configuration Create the following script, change the version number can be [plain] view plaincopy on code to see the chip derivation to my Code slice #!/bin/bash #python版号需要修改两
This article describes how to obtain the mac address and IP address of a local machine using python, and describes how to obtain system information using Python, for more information about how to obtain the mac address and IP address of a local machine using python, see the
First Respect Original: http://blog.justbilt.com/2014/07/02/setup_python_on_mac/
build a Python environment on a Mac
This two days to recreate the environment of Python, found that many places are still easy to forget, so have this article, later convenient to view. one. Install Python
Use python on mac to operate mysql Databases
To write a MySQL script with a DB-API, make sure that MySQL is installed. Copy and execute the following code:
import MySQLdbIf the output result after execution is as follows, it means that you have not installed the MySQLdb module:
Traceback (most recent call last): File "./hello.py", line 3, in
import MySQLdbImportError: No module named MySQLdb
Acc
https://www.zhihu.com/question/30941329First the terminal's "python" command executes the "Python" link under/usr/local/bin, which is equivalent to the shortcut under Win, and now links to python2.7.9 's interpreter. We would like to change this link, it is recommended to first back up this "Python" link, such as I:mv /usr/local/bin/
Python packaged into Mac App
First, create a simple Tkinter applied, and named sandwich.py:
Import Sys
If Sys.version_info
# Python 2
Import Tkinter as TK
Else
# Python 3
Import Tkinter as TK
root = Tk. Tk ()
Root.title ("Sandwich")
tk. button (root, text= "Make Me a Sandwich"). Pack ()
Tk.mainloop ()
This small app
One. Mac methodsThis method has been tested. can be successful.Source: Http://stackoverflow.com/questions/7116038/python-tab-completion-mac-osx-10-7-lion1 ImportReadline,rlcompleter2 3 ## # indenting4 classTabcompleter (rlcompleter.completer):5 """completer that supports indenting"""6 defComplete (self, Text, state):7 if notText:8 ret
After installing Python, there is usually an easy integration environment for idle, but on Mac, you can't use Chinese in idle.There are two common types of failures:
In idle, the Chinese input method simply does not work, does not eject the input box, all the input is treated as English.This is due to the idle use of the Tkinter graphics library, Tkinter use of the dependent library TCL/TK, in MacOS h
Serialization means that an object instance can be saved as a binary string. Of course, once saved as a binary string, it can also be saved as a text string. For example, if the value of a counter is 2, we can use the string "2. If there is an object called connter with the current value of 2, it can be serialized to "2", reverse, or a counter instance with the value of 2 can be obtained from "2. In this way, it will be serialized when it is shut down, and deserialized when it is turned on. Each
This is a creation in
Article, where the information may have evolved or changed.
MAC OS platform uses Python and Docker to create tests with Https Server
Flask is a Python Web Framework that I like very much, I need to test HTTPS traffic recently and need to create an HTTPS Server that uses a self-signed certificate, then use Flask This can be done in a very co
First install the Python version 3.4 with homebrew. Apple's own python, the development of words or forget it. Enter this line of command in the terminal.install python3Next open the sublime, and the syntax is changed to Python. Inputprint (‘Hello World‘)Note that in Python3, the print function needs to be enclosed in parentheses. For beginners who often use C,ja
Mac comes with tools such as Python and Pip, but when using install scrapy, there are some errors, because there are some core directories (such as/library) that do not have operational permissions on the operating system, Mac has some of its own permissions control program (non-sudo chmod can change), So simply reinstall Pyt
Mac comes with tools such as Python and Pip, but when using install scrapy, there are some errors, because there are some core directories (such as/library) that do not have operational permissions on the operating system, Mac has some of its own permissions control program (non-sudo chmod can change), So simply reinstall Pyt
in mid[%s] left \033[0m"%Dataset[mid])returnBinary_search (Dataset[0:mid], find_num)Else:#find the number on the right of mid Print("\033[32;1m Find the number in mid[%s] to the right \033[0m"%Dataset[mid])returnBinary_search (dataset[mid+1:],find_num)Else: ifDataset[0] = = Find_num:#Find it Print("We got the numbers.", dataset[0])Else: Print("No, the number you're looking for [%s] is not in the list ."%find_num) binary_search (data,66)Higher order functi
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