Maybe someone else asked the same question too. But this question is difficult. I tried everything. The place I am stuck is with installing dependencies. Some of the dependencies are old and not easily available. But I managed to install them.
The problems lies here.. There are dependencies that need to get the build from their source code. I already installed Visual C++ Build and MSMPI. Also installed HDF5 for H5PY but it doesn't let me build old versions of H5PY. So, I tried installing the latest version of H5PY but still, I am stuck at errors like file not found. Some of the files which the build process cannot find are "h5py/h5f.pyx", "mpi_c", "mpi.h". Solving error for one missing file leads to other and so on..
On trying hard to solve such errors and installing one or the other package to do the same task, I am tired up.. Something I found, at last, was that "mpi_c" file was replaced with some other file in newer versions of MPI4PY. But my dependencies depend on older version. I tried installing an older version of MPI4PY but HDF5 won't let me install that giving other errors. At last, I quit the task with my whole day wasted after this.
So can someone here please provide a step by step guideline for installing Rasa Stack on Windows Machine?
Windows 10 with Python 3.7.. Let me know if I need to downgrade python as well.. It was my first time building some project from source with python on windows. Thanks...
Please try the below steps to install Rasa:
Install Conda
Create a virtual environment:
conda create -n myenv python=3.5
Activate the virtual environment
conda activate myenv
pip install rasa_nlu rasa_core
I search in google and still no found any that work.
I want to compare between opencv 2.4.13 and opencv 3.1 and opencv 3.2 for python
I know that i can check module list in opencv docs. But i don't know that list is for only C++ version or same as python version.
ps. my first laptop i download and install manually and second laptop i install by typing python -m pip install opencv-python and i get opencv 3.2
So i want to check it and try a difference version to know more about them by myself.
Add more in formation :
I'm not good in english but this link might help you understand my point. As they say "those functions are just not wrapped into python or java" for opencv 3.0. So instead of asking many simple question about many function because of my curiosity. I think asking this question will help me can learn, compare difference between version by myself. I'm sorry if i can't explain my you to understand
Just recently I have begun to review the code for a project produced by a friend roughly 4 years ago. However, to compile this project I need an outdated version of Qt (version 3.3.8). Much of the code used in this project isn't supported in the same style as Qt4. So I'd first like to obtain Qt3 before I transition to Qt4.
Ubuntu has decided to no longer carry "qt3-dev-tools". Ubuntu has limited the selection to "qt4-dev-tools" in its repository. So installing via the command line option (sudo apt-get install qt3-dev-tools) results in an error:
"Unable to locate package qt3-dev-tools."
So, from here I did some digging for a manual installation? I found a great website to help me through the process, but I'm not very knowledgeable about Ubuntu, or Linux in general. Step 1 was simple. But step 2 and onward stumped me. I'm supposed to be both adding the environment variables listed in step two to the .profile file and then setting them, correct?
In step 2, is logging in again just meant for users with the .login shell? When I type in $HOME/.qt-license of step three, I suppose I'm typing this into the terminal?. Same with the ./configure? Both of these commands return no such file exists.
Does anyone know a better walk through to install Qt3 files, or can give a quick breakdown of this tutorial?
The website tutorial:
http://krm.am.gdynia.pl/doc/qt-3.3.8/INSTALL
If u can get .rpm package then open it in ubuntu software centre . It will get installed.
http://download.qt.io/archive/qt/3/ try downloading the package for qt3 from this qt archive & install it.
after searching for an answer and since i'm new to python and not knowledgeable enough, i really need help with this.
it starts from my need to use ghost.py. for this installation i need PyQt and before that i need SIP installed. so when downloading SIP i tried following the instructions and got to a point where, after running python configure.py ,i need to run "make" and then "make install". my question is - where can i get teh software to run "make" ? i tried GNU make - can this work ? because it seem to fail , giving me gibberish....
installing PyQt also requires this so it will help me twice :)
thanks in advance
Sivan
I'm still a complete beginner in the field of web development and I'm trying to set up the Django environment. I'm reading "the definitive guide to django" to start my practice.
I'm running Snow Leopard (10.6.2) on a macbook 2.1GHz. It came with Python 2.6.1. Since Snow Leopard cam with Python 2.6.1 preinstalled, so I didn't do any extra set up. Maybe it needs more setup, please let me know. But I've ran it, and it works.
I installed django straight right from the book. I've ran it, and so far it works.
The Database configuration is the one stifling me.
I tried installing MySQL with MySQLdb module for python, but it had complications with the difference between 32 & 64 bit architecture (either mysql had 64 and python had 32 OR vice versa; Either way, I couldn't figure it out). I've read many forums and tinkered with it for hours, still couldn't fix it and I just gave up.
So I tried the next best thing (or so I thought), Let's try to set up Postgre instead. So, I went to the official Postgre website and picked the Mac OS X installment package. I download it, extract it, and all it had was an ".app" installer and a "README". I ran the installer, blah blah blah, I followed the instruction, it did this, it did that. At the end, apparently Postgre is installed.
I didn't feel completely sure if it was installed, so I searched around the internet for some answers. Well, I found the official documentation for installing Django for Mac, but the steps to install
Postgre was completely different. Maybe the ".app" installer did most of the configuration listed in those steps, I don't know.
Then I went to the terminal and type in:
psql -V
(to check which version of Postgre I just installed)
AND
sudo -u postgres pg_ctl start
(to run the database)
'psql' or 'pg_ctl' commands could not be found. To me, this is kind of saying Postgre was not installed or there are some setup I still need to do.
So I started looking at the first steps of installing Postgre from the given instruction by Django (link above). From the instruction it says to edit the '~/.profile', even after unhiding all the files and directories, I still can't find it under my user directory.
At this point I'm just kind of frustrated and don't know where to go. I was wondering if I can get some direction/tips/howto/anythingreallyatthispoint.
I can't really install psycopg2 until I have Postgre running, but from the looks of it, it doesn't look so bad to install it (or so I hope).
Many Many thanks in advance for any help ^_^
-Tri
If you're just getting started, I would try sqlite first. It's file based, so there is almost no configuration. Later, if you want to upgrade to a real database, then it won't be any harder than what you're attempting now.
the easiest way to install these apps would be via macports (http://www.macports.org/). in my experience, the installation was fast and clean. the geodjango installation documentation has a good section on this: http://geodjango.org/docs/install.html#macports.
I suspect the only problem you are having is not setting path. Add this to your ~/.bash_profile:
export PATH=/Library/PostgreSQL/8.4/bin:$PATH
Now you should be able to run the command line tools like psql.
I just spent a couple hours going through multiple different walkthroughs. This was the one that eventually worked:
first install postgress with the dmg:
http://www.enterprisedb.com/products-services-training/pgdownload#osx
then follow this tutorial:
http://stubblog.wordpress.com/2009/06/07/installing-psycopg2-on-osx/
then put this in terminal export DYLD_LIBRARY_PATH=/Library/PostgreSQL/9.3/lib:$DYLD_LIBRARY_PATH
And I'm pretty sure those were the important parts of what I did..
if you get errors try sudo pip uninstall psycopg2 then sudo pip install psycopg2
if you keep getting errors about ".... something < 10.4", reinstall pip. I think I used something like brew install python to update python... if you don't have homebrew, get it. I'm pretty sure that's what got rid of that error.. it may have been a manual install of pip3 though.
Sorry this is all over the place, it should get you a bit closer though. At least, if you (like me) have had none of the other tutorials work.