python pycharm tutorial

PycharmTools:1. Install jdk : Jdk-8u65-windows-x64.exePath: C:\Program Files\java(default path)2. Configuring the EnvironmentStep One:system variables → New java_home variable. variable Value fill in the JDK installation directory (I am C:\Program files\java\jdk1.8.0_65)Step Two:System Variables → find Path variable → editenter%java_home%\bin;%java_home%\jre\bin at the end of the variable value ;Step Three:system variables → New CLASSPATH variablevariable values are filled in.; %java_home%\lib;%

Python Development tools Pycharm personalization, including setting the default Pycharm parser, setting the Indent to tab, setting the IDE skin theme, etc., please refer to the use of it1. Set the default Pycharm parser :The operation is as follows:Python–>preferences–>project Interpreter–>

First, how to install the Python third-party library:1, there is a special download to install third-party library URL: http://www.lfd.uci.edu/~gohlke/pythonlibs/Ctrl+f search for third-party libraries to download, and downloadLibrary files are the end of WHL, download it, rename it to zip (change WHL to Zip), a marquee selection "yes", the next can be extracted, excluding the extracted to the end of the-info folder, the other or a few folders placed

For Python, one thing to know is that Python is a relatively lightweight, easy-to-use scripting language (which is not limited to this, and is only discussed here), and as the program grows, you may want to divide it into several files so that logic is clearer, better maintained, Or you want to use a function in several programs without having to copy and paste it into all programs.To support this,

, the selenium will be installed by PIP.In the command line that you just opened, enter: Pip install SeleniumThis will install the latest version of selenium by default, and if you want to install a specific selenium version, you will need the PIP install selenium== version number toTo verify that the selenium is installed successfully, you need to enter the PIP list on the command line to see if there is a selenium displayThen install the Python inte

1. Installing virtualenvReference: http://docs.jinkan.org/docs/flask/installation.html2.PyCharm combined with VIRTUALENV development applicationSelect Create Virtualenv in the settings in the Pycharm-->new Project-->pure python-->interpreter to select the appropriate directory, for example: ~/pycharmprojects/ Pycharm_env/test,

===== LICENSE END =====Three font and line number settingsTo modify the code font size: file->setting (Wrench shape icon), find Editor-->colorsfonts--> fontThe default schema cannot directly modify the font size, create a new schema, click Save As, and then fill out a name.Then see size and line spacing two can be modified, respectively, the size of the font and the spacing between the two lines of code.Then click Apply and OK, so the font is big and looks clear.Second, set up the consoleBefore

Python Development tools Pycharm personalization, including setting the default Pycharm parser, setting the Indent to tab, setting the IDE skin theme, etc., please refer to the use of it 1. Set the default Pycharm parser: The operation is as follows: Python–>preferences–>pr

If the image below shows abnormal, please move the original text: Reprint Address: http://blog.csdn.net/cumtml/article/details/50575408 My little academic only white, unexpectedly also began to write a blog. Because the configuration OpenCV library used a very long time, three days, encountered a lot of problems, a resolution, before the decision to share out, want to use Pythont call OpenCV library less take some detours. Write this article on the other hand is to receive shallow ink-Mao blog

Download Link: http://www.jetbrains.com/pycharm/If only to develop Python, this free version should have been enough.Today's talk is how to install Pycharm under CentOS7:Download complete, right-click Extract here can be extracted;Decompression completed, into the bin directory, right-click terminal;chmod +x pycharm.sh Let this file have permission to run;Su can

Python code in the Pycharm run will have a variety of wonderful problems, for example, password input does not show or no hint, give us some trouble, here are several ways to run the code:First, run directly (Run button or shortcut key SHIFT+F10)1. Enter the Pychram main interface, enter the code, the direct run can be;Run the. py file under 2.TermnalIn the main interface of

Recent research on new automated testing methods, QTP has been used more skilled, to develop a new method, here to do a record and encourage everyone.1, the first must be the configuration environment, step by step, first download the necessary tools:Download a Python environment, I use the Python3.4 here, I will upload it, you can download directly. It is best to use 3.4 and above, so you can install the selenium directly without the PIP alone.After

Create a virtual environment, install multiple libraries at oncePip Freeze > Requirements.txt (the name of the library is all inside)Generate Requirements.txt fileUse in another environmentPip Install-r requirements.txtPIP3 Install VirtualenvThe first step is to create the directory:mkdir MyProjectCD myproject/The second step is to create a separate Python runtime environment named venv: Virtualenv--no-site-packages venvEnter the environment:SOURCE Ve

+ S can be set as follows:(1). Save files on frame deactivation and save files automatically I, Setting, general, file, synchronization F application is the idle for: The SEC's tick is removed(2). Mark modified Tabs with Asterisk Tabs, editor, editor, file->setting 2. Alt + Enter: Automatically add a package 3. For common shortcut keys, you can set it to Visual Studio (Eclipse ...) The same:Vuisual Studio, Keymaps, Keymap, Setting, file-- 4. In Pycharm