Python
Hi is there a way for me to make invalid read or writes to raise an exception?
Questions • Brian replied • 2 users followed • 1 replies • 1684 views • 2019-06-24 17:27
I want to eventually do these automatically on coredumps and save the results in a database.
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1808 views • 2019-06-24 17:26
How do you guys normally debug async methods in c++ applications?
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1775 views • 2019-06-24 17:25
please give me a hand to solve this problem
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1596 views • 2019-06-24 17:23
Anyone got any good examples of how to do a nest dynamic formset w/o using JavaScript?
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1651 views • 2019-06-24 15:56
does any body knows what is happened here when Django's Documentations explaining Templates and hardcore avoiding ?
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1643 views • 2019-06-24 15:55
i try to migrate from django 1.8 to django 1.9 and i got an error with a test use django message
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1650 views • 2019-06-24 15:53
I need some help with *integration* tests. Hope will get help here.
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1566 views • 2019-06-24 15:51
Hi, Can anyone help me with the problem statement?
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1654 views • 2019-06-24 15:49
How can I access a DB field before the call to ‘to_python’?
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1641 views • 2019-06-24 15:48
Is it bad practice to use method calls after method calls example: array.filter().map().another_fn_call().yet_another_one() ?
ReplyQuestions • dacre posted a question • 1 users followed • 0 replies • 1958 views • 2019-06-24 15:47
is there a way to log objects with the logger module vs logging strings?
Questions • Brian replied • 2 users followed • 1 replies • 1556 views • 2019-06-24 15:46
Hi... I’m having a bit of a more fundamental question... sometimes, when using pip, the module is prefixed with python
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1603 views • 2019-06-24 15:45
I was wondering if there is a function like: `isapplicable(function, arg1, arg2...)` that will tell me if I can call `function` with the supplied arguments!
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1578 views • 2019-06-24 15:44
Hey. I'm writing my first setup.py, and was curious what general best practice for managing it
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1714 views • 2019-06-24 15:43
Hello, can you guys explain why the result like this: (Python 2)
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1561 views • 2019-06-24 15:42
I'd like to create a location where we can store Python scripts that several users will share. Is there a best practice for where in the file system to do this?
ReplyQuestions • dacre posted a question • 1 users followed • 0 replies • 1870 views • 2019-06-24 15:41
I find the static type analysis an interesting thing but I hate the idea of having it in a separate file.
Questions • Seb640 replied • 6 users followed • 6 replies • 1938 views • 2019-05-27 14:54
hi all, quick question about templates and static methods
ReplyQuestions • George posted a question • 1 users followed • 0 replies • 2061 views • 2019-05-15 18:47
Please any advice on the best python framework for mobile app?
Questions • Denis replied • 3 users followed • 2 replies • 1858 views • 2019-04-09 18:06
Is it possible to go from `std::array` to `parameter pack` or `variadic`?
Questions • plante replied • 3 users followed • 2 replies • 1949 views • 2019-04-09 12:48
Does anyone have any experience with musl? If so, what was your experience like?
Questions • stephen replied • 4 users followed • 3 replies • 2020 views • 2019-04-09 12:43
RVO + optional allows you do design differently Is there any proposals for non-nullable pointers ?
Questions • meilinda replied • 2 users followed • 1 replies • 2072 views • 2019-04-09 12:30
not all compilers support `#pragma once` (I think?)
Questions • ahmad replied • 6 users followed • 5 replies • 1852 views • 2019-04-09 12:26
Please I need a a guide on how I can upload to a SFTP server.
Questions • emma replied • 2 users followed • 1 replies • 2110 views • 2019-03-25 19:20
I am presently working on my portfolio web app but whenever I try to add an image to my about page, it does not show when I run the server
Questions • ROYAL FOAM replied • 2 users followed • 1 replies • 2004 views • 2019-03-25 18:42
I have a portal underdevelopment.What I want is that the file should be uploaded to an SFTP server.
Questions • Chemlap replied • 2 users followed • 1 replies • 1959 views • 2019-03-25 18:21
I have been stuck with this bugs for some days now.
Questions • Bawa replied • 2 users followed • 1 replies • 1956 views • 2019-03-25 18:19
how would I attach attribute roles to user once he logs in?
Questions • Evren replied • 2 users followed • 1 replies • 1671 views • 2019-03-23 19:47
i need to be able to update a model, and keep an old copy of it temporarily
Questions • Daryl k replied • 4 users followed • 3 replies • 1837 views • 2019-03-23 19:42
I want to eventually do these automatically on coredumps and save the results in a database.
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1808 views • 2019-06-24 17:26
please give me a hand to solve this problem
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1596 views • 2019-06-24 17:23
does any body knows what is happened here when Django's Documentations explaining Templates and hardcore avoiding ?
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1643 views • 2019-06-24 15:55
i try to migrate from django 1.8 to django 1.9 and i got an error with a test use django message
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1650 views • 2019-06-24 15:53
I need some help with *integration* tests. Hope will get help here.
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1566 views • 2019-06-24 15:51
Hi, Can anyone help me with the problem statement?
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1654 views • 2019-06-24 15:49
How can I access a DB field before the call to ‘to_python’?
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1641 views • 2019-06-24 15:48
Is it bad practice to use method calls after method calls example: array.filter().map().another_fn_call().yet_another_one() ?
ReplyQuestions • dacre posted a question • 1 users followed • 0 replies • 1958 views • 2019-06-24 15:47
is there a way to log objects with the logger module vs logging strings?
ReplyQuestions • Brian replied • 2 users followed • 1 replies • 1556 views • 2019-06-24 15:46
Hi... I’m having a bit of a more fundamental question... sometimes, when using pip, the module is prefixed with python
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1603 views • 2019-06-24 15:45
I was wondering if there is a function like: `isapplicable(function, arg1, arg2...)` that will tell me if I can call `function` with the supplied arguments!
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1578 views • 2019-06-24 15:44
Hey. I'm writing my first setup.py, and was curious what general best practice for managing it
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1714 views • 2019-06-24 15:43
Hello, can you guys explain why the result like this: (Python 2)
ReplyQuestions • Anonymous posted a question • 1 users followed • 0 replies • 1561 views • 2019-06-24 15:42
I'd like to create a location where we can store Python scripts that several users will share. Is there a best practice for where in the file system to do this?
ReplyQuestions • dacre posted a question • 1 users followed • 0 replies • 1870 views • 2019-06-24 15:41
Please any advice on the best python framework for mobile app?
ReplyQuestions • Denis replied • 3 users followed • 2 replies • 1858 views • 2019-04-09 18:06
Please I need a a guide on how I can upload to a SFTP server.
ReplyQuestions • emma replied • 2 users followed • 1 replies • 2110 views • 2019-03-25 19:20
I am presently working on my portfolio web app but whenever I try to add an image to my about page, it does not show when I run the server
ReplyQuestions • ROYAL FOAM replied • 2 users followed • 1 replies • 2004 views • 2019-03-25 18:42
I have a portal underdevelopment.What I want is that the file should be uploaded to an SFTP server.
ReplyQuestions • Chemlap replied • 2 users followed • 1 replies • 1959 views • 2019-03-25 18:21
I have been stuck with this bugs for some days now.
ReplyQuestions • Bawa replied • 2 users followed • 1 replies • 1956 views • 2019-03-25 18:19
I'm writing some Python after a 3-year break and ... it's so much messier/noisier than Ruby.
ReplyQuestions • Shane Sexton replied • 4 users followed • 3 replies • 1904 views • 2019-03-17 20:40
Trying to choose between python or ruby as what to focus on. Really just need to get my foot in the door somewhere. Any thoughts on which would be the better choice?
ReplyQuestions • Michael replied • 2 users followed • 1 replies • 1971 views • 2019-03-17 20:32
I'm interested in getting into data science. I'm currently a web developer with, javascript as my primary language.
ReplyQuestions • Chemstar replied • 3 users followed • 2 replies • 1744 views • 2019-03-16 23:41
Anyone have experience with python and ip cameras?
ReplyQuestions • Mansaray replied • 2 users followed • 1 replies • 2122 views • 2019-03-11 16:57
I feel super dumb, but can anyone help with this? I’m using pandas.
ReplyQuestions • drselenium posted a question • 1 users followed • 0 replies • 1857 views • 2019-03-11 16:07
Does someone knows why is executing both the If and ELSE statement? Please check my python codes
ReplyQuestions • Nora replied • 2 users followed • 1 replies • 2066 views • 2019-03-10 20:40
i have a csv object that i loop through, each row with in the csv reader object is a list - what's the best way to convert that row object to a string?
ReplyQuestions • Ali replied • 2 users followed • 1 replies • 1973 views • 2019-02-22 18:13
Hey I am looking to create a static DNS entry in AD for a linux server with Python. Anyone know of a way to do this fairly easily?
ReplyQuestions • Tony replied • 2 users followed • 1 replies • 2042 views • 2019-02-22 18:09
I get this error: ValueError: A value in x_new is below the interpolation range. I believe this is because the very 1st value is a nan. Anyone knows how can I get around this?
ReplyQuestions • Diane replied • 2 users followed • 1 replies • 4516 views • 2019-02-22 18:06
I'm trying to print a csv file to terminal using pandas. The issue is that it only prints two of four columns like this:
ReplyQuestions • hans replied • 2 users followed • 1 replies • 1860 views • 2019-02-22 18:02
Does anyone know how to communicate with C++ based coworkers?
ReplyQuestions • Alex posted a question • 1 users followed • 0 replies • 1971 views • 2019-02-01 18:11
Python IDES:
- PyCharm / IntelliJ IDEA
PyCharm is developed by JetBrains, also known for IntelliJ IDEA. Both share the same code base and most of PyCharm’s features can be brought to IntelliJ with the freePython Plug-In. There are two versions of PyCharm: Professional Edition (Free 30-day trial) and Community Edition (Apache 2.0 License) with fewer features.
- Python (on Visual Studio Code)
Python for Visual Studio is an extension for the Visual Studio Code IDE. This is a free, lightweight, open source IDE, with support for Mac, Windows, and Linux. Built using open source technologies such as Node.js and Python, with compelling features such as Intellisense (autocompletion), local and remote debugging, linting, and the like.
MIT licensed.
- Enthought Canopy
Enthought Canopy is a Python IDE which is focused towards Scientists and Engineers as it provides pre installed libraries for data analysis.
- Eclipse
The most popular Eclipse plugin for Python development is Aptana’s PyDev.
- Komodo IDE
Komodo IDE is developed by ActiveState and is a commercial IDE for Windows, Mac, and Linux. KomodoEdit is the open source alternative.
- Spyder
Spyder is an IDE specifically geared toward working with scientific Python libraries (namely SciPy). It includes integration with pyflakes, pylint and rope.
Spyder is open source (free), offers code completion, syntax highlighting, a class and function browser, and object inspection.
- WingIDE
WingIDE is a Python specific IDE. It runs on Linux, Windows, and Mac (as an X11 application, which frustrates some Mac users).
WingIDE offers code completion, syntax highlighting, source browser, graphical debugger and support for version control systems.
- NINJA-IDE
NINJA-IDE (from the recursive acronym: “Ninja-IDE Is Not Just Another IDE”) is a cross-platform IDE, specially designed to build Python applications, and runs on Linux/X11, Mac OS X, and Windows desktop operating systems. Installers for these platforms can be downloaded from the website.
NINJA-IDE is open source software (GPLv3 licence) and is developed in Python and Qt. The source files can be downloaded from GitHub.
- Eric (The Eric Python IDE)
Eric is a full featured Python IDE offering source code autocompletion, syntax highlighting, support for version control systems, Python 3 support, integrated web browser, python shell, integrated debugger, and a flexible plug-in system. Written in Python, it is based on the Qt GUI toolkit, integrating the Scintilla editor control. Eric is an open source software project (GPLv3 licence) with more than ten years of active development.
- Interpreter Tools:
Virtual Environments
Virtual Environments provide a powerful way to isolate project package dependencies. This means that you can use packages particular to a Python project without installing them system wide and thus avoiding potential version conflicts.
To start using and see more information: Virtual Environments docs.
- pyenv
pyenv is a tool to allow multiple versions of the Python interpreter to be installed at the same time. This solves the problem of having different projects requiring different versions of Python. For example, it becomes very easy to install Python 2.7 for compatibility in one project, while still using Python 3.4 as the default interpreter. pyenv isn’t just limited to the CPython versions – it will also install PyPy, Anaconda, miniconda, stackless, Jython, and IronPython interpreters.
pyenv works by filling a shims directory with fake versions of the Python interpreter (plus other tools like pip and 2to3). When the system looks for a program named python, it looks inside the shims directory first, and uses the fake version, which in turn passes the command on to pyenv. pyenv then works out which version of Python should be run based on environment variables, .python-version files, and the global default.
pyenv isn’t a tool for managing virtual environments, but there is the plugin pyenv-virtualenv which automates the creation of different environments, and also makes it possible to use the existing pyenv tools to switch to different environments based on environment variables or .python-version files.
- Python video tutorials:
https://www.youtube.com/watch?v=_uQrJ0TkZlc
Properly Install Python on your system:
- ]Installing Python 3 on Mac OS X[/url]
- ]Installing Python 3 on Windows[/url]
- I]Installing Python 3 on Linux[/url]
Python Documentation:
https://docs.python.org/3/index.html
Systems Administration:
- Fabric
- Salt
- Psutil
- Ansible
- Chef
- Puppet
- Blueprint
- Buildout
- Shinken