Python

Python

462
Views

Hi is there a way for me to make invalid read or writes to raise an exception?

QuestionsBrian replied • 2 users followed • 1 replies • 462 views • 2019-06-24 17:27 • data from similar tags

472
Views

I want to eventually do these automatically on coredumps and save the results in a database.

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 472 views • 2019-06-24 17:26 • data from similar tags

458
Views

How do you guys normally debug async methods in c++ applications?

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 458 views • 2019-06-24 17:25 • data from similar tags

467
Views

please give me a hand to solve this problem

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 467 views • 2019-06-24 17:23 • data from similar tags

494
Views

Anyone got any good examples of how to do a nest dynamic formset w/o using JavaScript?

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 494 views • 2019-06-24 15:56 • data from similar tags

445
Views

does any body knows what is happened here when Django's Documentations explaining Templates and hardcore avoiding ?

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 445 views • 2019-06-24 15:55 • data from similar tags

466
Views

i try to migrate from django 1.8 to django 1.9 and i got an error with a test use django message

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 466 views • 2019-06-24 15:53 • data from similar tags

436
Views

I need some help with *integration* tests. Hope will get help here.

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 436 views • 2019-06-24 15:51 • data from similar tags

427
Views

Hi, Can anyone help me with the problem statement?

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 427 views • 2019-06-24 15:49 • data from similar tags

447
Views

How can I access a DB field before the call to ‘to_python’?

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 447 views • 2019-06-24 15:48 • data from similar tags

484
Views

Is it bad practice to use method calls after method calls example: array.filter().map().another_fn_call().yet_another_one() ?

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Questionsdacre posted a question • 1 users followed • 0 replies • 484 views • 2019-06-24 15:47 • data from similar tags

410
Views

is there a way to log objects with the logger module vs logging strings?

QuestionsBrian replied • 2 users followed • 1 replies • 410 views • 2019-06-24 15:46 • data from similar tags

437
Views

Hi... I’m having a bit of a more fundamental question... sometimes, when using pip, the module is prefixed with python

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 437 views • 2019-06-24 15:45 • data from similar tags

425
Views

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!

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 425 views • 2019-06-24 15:44 • data from similar tags

458
Views

Hey. I'm writing my first setup.py, and was curious what general best practice for managing it

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 458 views • 2019-06-24 15:43 • data from similar tags

412
Views

Hello, can you guys explain why the result like this: (Python 2)

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QuestionsAnonymous posted a question • 1 users followed • 0 replies • 412 views • 2019-06-24 15:42 • data from similar tags

470
Views

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?

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Questionsdacre posted a question • 1 users followed • 0 replies • 470 views • 2019-06-24 15:41 • data from similar tags

520
Views

I find the static type analysis an interesting thing but I hate the idea of having it in a separate file.

QuestionsSeb640 replied • 6 users followed • 6 replies • 520 views • 2019-05-27 14:54 • data from similar tags

530
Views

hi all, quick question about templates and static methods

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QuestionsGeorge posted a question • 1 users followed • 0 replies • 530 views • 2019-05-15 18:47 • data from similar tags

562
Views

Please any advice on the best python framework for mobile app?

QuestionsDenis replied • 3 users followed • 2 replies • 562 views • 2019-04-09 18:06 • data from similar tags

540
Views

Is it possible to go from `std::array` to `parameter pack` or `variadic`?

Questionsplante replied • 3 users followed • 2 replies • 540 views • 2019-04-09 12:48 • data from similar tags

538
Views

Does anyone have any experience with musl? If so, what was your experience like?

Questionsstephen replied • 4 users followed • 3 replies • 538 views • 2019-04-09 12:43 • data from similar tags

708
Views

RVO + optional allows you do design differently Is there any proposals for non-nullable pointers ?

Questionsmeilinda replied • 2 users followed • 1 replies • 708 views • 2019-04-09 12:30 • data from similar tags

523
Views

not all compilers support `#pragma once` (I think?)

Questionsahmad replied • 6 users followed • 5 replies • 523 views • 2019-04-09 12:26 • data from similar tags

645
Views

Please I need a a guide on how I can upload to a SFTP server.

Questionsemma replied • 2 users followed • 1 replies • 645 views • 2019-03-25 19:20 • data from similar tags

563
Views

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

QuestionsROYAL FOAM replied • 2 users followed • 1 replies • 563 views • 2019-03-25 18:42 • data from similar tags

573
Views

I have a portal underdevelopment.What I want is that the file should be uploaded to an SFTP server.

QuestionsChemlap replied • 2 users followed • 1 replies • 573 views • 2019-03-25 18:21 • data from similar tags

519
Views

I have been stuck with this bugs for some days now.

QuestionsBawa replied • 2 users followed • 1 replies • 519 views • 2019-03-25 18:19 • data from similar tags

484
Views

how would I attach attribute roles to user once he logs in?

QuestionsEvren replied • 2 users followed • 1 replies • 484 views • 2019-03-23 19:47 • data from similar tags

518
Views

i need to be able to update a model, and keep an old copy of it temporarily

QuestionsDaryl k replied • 4 users followed • 3 replies • 518 views • 2019-03-23 19:42 • data from similar tags

472
Views

I want to eventually do these automatically on coredumps and save the results in a database.

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 472 views • 2019-06-24 17:26 • data from similar tags

467
Views

please give me a hand to solve this problem

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 467 views • 2019-06-24 17:23 • data from similar tags

445
Views

does any body knows what is happened here when Django's Documentations explaining Templates and hardcore avoiding ?

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 445 views • 2019-06-24 15:55 • data from similar tags

466
Views

i try to migrate from django 1.8 to django 1.9 and i got an error with a test use django message

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 466 views • 2019-06-24 15:53 • data from similar tags

436
Views

I need some help with *integration* tests. Hope will get help here.

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 436 views • 2019-06-24 15:51 • data from similar tags

427
Views

Hi, Can anyone help me with the problem statement?

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 427 views • 2019-06-24 15:49 • data from similar tags

447
Views

How can I access a DB field before the call to ‘to_python’?

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 447 views • 2019-06-24 15:48 • data from similar tags

484
Views

Is it bad practice to use method calls after method calls example: array.filter().map().another_fn_call().yet_another_one() ?

Reply

Questionsdacre posted a question • 1 users followed • 0 replies • 484 views • 2019-06-24 15:47 • data from similar tags

410
Views

is there a way to log objects with the logger module vs logging strings?

Reply

QuestionsBrian replied • 2 users followed • 1 replies • 410 views • 2019-06-24 15:46 • data from similar tags

437
Views

Hi... I’m having a bit of a more fundamental question... sometimes, when using pip, the module is prefixed with python

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 437 views • 2019-06-24 15:45 • data from similar tags

425
Views

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!

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 425 views • 2019-06-24 15:44 • data from similar tags

458
Views

Hey. I'm writing my first setup.py, and was curious what general best practice for managing it

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 458 views • 2019-06-24 15:43 • data from similar tags

412
Views

Hello, can you guys explain why the result like this: (Python 2)

Reply

QuestionsAnonymous posted a question • 1 users followed • 0 replies • 412 views • 2019-06-24 15:42 • data from similar tags

470
Views

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?

Reply

Questionsdacre posted a question • 1 users followed • 0 replies • 470 views • 2019-06-24 15:41 • data from similar tags

562
Views

Please any advice on the best python framework for mobile app?

Reply

QuestionsDenis replied • 3 users followed • 2 replies • 562 views • 2019-04-09 18:06 • data from similar tags

645
Views

Please I need a a guide on how I can upload to a SFTP server.

Reply

Questionsemma replied • 2 users followed • 1 replies • 645 views • 2019-03-25 19:20 • data from similar tags

563
Views

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

Reply

QuestionsROYAL FOAM replied • 2 users followed • 1 replies • 563 views • 2019-03-25 18:42 • data from similar tags

573
Views

I have a portal underdevelopment.What I want is that the file should be uploaded to an SFTP server.

Reply

QuestionsChemlap replied • 2 users followed • 1 replies • 573 views • 2019-03-25 18:21 • data from similar tags

519
Views

I have been stuck with this bugs for some days now.

Reply

QuestionsBawa replied • 2 users followed • 1 replies • 519 views • 2019-03-25 18:19 • data from similar tags

537
Views

I'm writing some Python after a 3-year break and ... it's so much messier/noisier than Ruby.

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QuestionsShane Sexton replied • 4 users followed • 3 replies • 537 views • 2019-03-17 20:40 • data from similar tags

577
Views

I'm interested in getting into data science. I'm currently a web developer with, javascript as my primary language.

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QuestionsChemstar replied • 3 users followed • 2 replies • 577 views • 2019-03-16 23:41 • data from similar tags

602
Views

Anyone have experience with python and ip cameras?

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QuestionsMansaray replied • 2 users followed • 1 replies • 602 views • 2019-03-11 16:57 • data from similar tags

515
Views

I feel super dumb, but can anyone help with this? I’m using pandas.

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Questionsdrselenium posted a question • 1 users followed • 0 replies • 515 views • 2019-03-11 16:07 • data from similar tags

633
Views

Does someone knows why is executing both the If and ELSE statement? Please check my python codes

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QuestionsNora replied • 2 users followed • 1 replies • 633 views • 2019-03-10 20:40 • data from similar tags

560
Views

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?

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QuestionsAli replied • 2 users followed • 1 replies • 560 views • 2019-02-22 18:13 • data from similar tags

614
Views

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?

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QuestionsTony replied • 2 users followed • 1 replies • 614 views • 2019-02-22 18:09 • data from similar tags

519
Views

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:

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Questionshans replied • 2 users followed • 1 replies • 519 views • 2019-02-22 18:02 • data from similar tags

518
Views

Does anyone know how to communicate with C++ based coworkers?

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QuestionsAlex posted a question • 1 users followed • 0 replies • 518 views • 2019-02-01 18:11 • data from similar tags

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                                                                                                                                                                                                           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:


 
        Python   Documentation:
 
                                                                                                        https://docs.python.org/3/index.html 
 
 
                                                                                                                                       Systems Administration:
                                                                                                                                                                                                                         
  • Fabric
  • Salt
  • Psutil
  • Ansible
  • Chef
  • Puppet
  • Blueprint
  • Buildout
  • Shinken