Which Python version?
When I mentioned Python, I was referring to CPython 2 (exactly 2.7). I will explicitly remind those same code to not work on CPython 3 (3.3) and provide an alternate code that explains the difference. Make sure you have the CPython installed, enter Python
80 lines of code use Python + tkinter to implement a calculator, 80 lines of tkinter
If you don't talk about it, go straight to the topic. We recommend that you repeat the code and try out the code reuse, use the string method, and dynamically create components. Then, you can supplement and give full play to this fram
Original: Python Code performance Optimization TipsCommon tips for Python code optimizationCode optimization allows the program to run faster, which makes the program more efficient without changing the results of the program, and, according to the 80/20 principle, the process of refactoring, optimizing, extending, and
Which Python version?
When I mentioned Python, I was referring to CPython 2 (exactly 2.7). I will explicitly remind those same code that it is not working on CPython 3 (3.3) and provide an alternative code that explains the differences. Make sure you have CPython installed, enter
In my opinion, the Python community is divided into three genres, namely Python 2.x organization, 3.x organization and PyPy organization. This classification can basically be rooted in the compatibility and speed of class libraries. This article will focus on some common code optimization techniques and a significant improvement in performance after compiling to
Python source code analysis is a commonly used computer language in the computer application process. This article gives a detailed introduction to three aspects of Python source code analysis, if you want to better understand the computer-related languages, do not browse the following articles.
1. Overall
This article mainly introduces several methods to debug Python code. This article comes from the technical documentation on the IBM official website. For more information, see
Use pdb for debugging
Pdb is a python package that provides an interactive source code debugging function for
Compared with Java Virtual Machine? Directly run Python code without the need for the operating system
Josh Triplett started his speech on PyCon 2015 with a "Smile": porting Python to free him from operating the system: he and his Intel colleagues asked the interpreter to run on the GRUB boot program, BIOS, or EFI system. Even the rest of the speech has not been
debugging using the PDB
The PDB is a Python-brought package that provides an interactive source code debugging feature for Python programs, including setting breakpoints, stepping through debugging, entering function debugging, viewing current code, viewing stack fragments, dynamically changing the values of variables
Josh Triplett started his speech on Pycon 2015 with a "Smile": porting Python to run without operating system: He and his Intel colleagues let the interpreter run on the Grub bootstrapper, BIOS, or EFI system. Even the rest of the speech, he has a lot of interesting things to say, there are many people to open the eyes of the demonstration.
The initial idea of Python running on the boot loader is to be abl
Similar Py2exe software can really protect the python source? backgroundRecently wrote a tool used to automate cryptographic processing of string constants for C + + files in a project, written in Python, with good tools, so plan to promote within the company. In order to prevent code leakage is considered not to use direct to the source
Five methods to make Python code run faster
This article mainly introduces five methods to make Python code run faster. This article introduces open-source software such as PyPy, Pyston, Nuitka, Cython, and Numba, which can improve the running efficiency of Python, for more
This article mainly introduces five methods to make Python code run faster. This article introduces open-source software such as PyPy, Pyston, Nuitka, Cython, and Numba, which can improve the running efficiency of Python, if you need it, you can refer to any language. We need to pay attention to performance optimization and improve execution efficiency. If you se
Python source code analysis has many tips in the actual operation process. We will introduce you to this tip so that you can better apply it in the Python source code analysis process, the following are some tips for this article.
Python source
This article mainly introduces 5 ways to make Python code run faster, this article introduces the PyPy, Pyston, Nuitka, Cython, Numba and other open-source software, can improve the efficiency of Python, need friends can refer to the
Regardless of language, we need to pay attention to performance optimization problems, improve the efficiency of execution. The sc
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Reprinted from: http://www.ibm.com/developerworks/cn/linux/l-cn-pythondebugger/Debug is a very important skill for any developer and it can help us pinpoint errors and find bugs in the program. Python offers a range of debug tools and packages that we can choose from. This article will mainly explain how to use the Python debug related tools for Debug.debugging using the PDBThe PDB is a
Debug is a very important skill for any developer and it can help us pinpoint errors and find bugs in the program. Python offers a range of debug tools and packages that we can choose from. This article will mainly explain how to use the Python debug related tools for Debug.
debugging using the PDBThe PDB is a Python-brought package that provides an interactive
Regardless of the language, we need to pay attention to performance optimization problems, improve execution efficiency. Choosing a scripting language will endure its speed, which in some way illustrates the inadequacy of Python as a scripting language, which is that execution efficiency and performance are not bright enough. Although Python has never been as fast as C and Java, many
Josh Triplett began his speech at Pycon 2015 with a "laugh point": porting Python without operating system: He and his Intel colleagues let the interpreter run on the Grub boot, BIOS, or EFI system. He has a lot of interesting things to say, and a lot of demos that are open to the eyes of the audience.The original idea of Python running on boot loader was the ability to test hardware, like BIOS, Extensible
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