Node.js has an index file to easily get all releases with additional info. Is there a file like this for python too? I've searched the python FTP directory but couldn't find a file like this.
node's index file: https://nodejs.org/dist/index.json
As far as I've researched there is none, so I created this express app to scrape the FTP page and get the versions as an array. It's live on Heroku but at the time you are seeing this post it may have gotten down. You can spin up your own server from this repo.
PS: I didn't spend much time on it, it just does the job.
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apologies upfront. I am an extreme newbie and this is probably a very easy question. After much trial and error, I set up an app on Heroku that runs a python script that scrapes data off of a website and stores it in a text file. (I may switch the output to a .csv file). The script and app are running on a Heroku Scheduler, so the scraping takes place on a schedule and the data automatically gets written to the file that is on the Heroku platform. I simply want to download the particular output file occasionally so that I can look at it. (Part of the data that is scraped is being tweeted on a twitter bot that is part of the script.)
(Not sure that this is relevant but I uploaded everything through Git.)
Many thank in advance.
You can run this command heroku run cat path/to/file.txt, but keep in mind that Heroku uses ephemeral storage, so you don't have any guarantee that your file will be there.
For example, Heroku restarts your dynos every 24 hours or so. After that you won't have that file anymore. The general practice is to store files on some external storage provider like Amazon S3.
Not just ephemeral, but immutable, which means you can't write to the file system. You'll have to put the file in something like S3, or just put the data into a database like Postgres.
I am looking for a web server, where I can upload files and download files from Ubuntu to Windows and the vice versa. I've builded a web server with Python and I share my folder in Ubuntu and download the files in this folder at Windows. Now I want to look up every millisecond if there is a new file and download this new files automatically. Is there any script or something helpfully for me?
Is a python web server a good solution?
There are many ways to synchronise folders, even remote.
If you need to stick with the python server approach for some reason, look for file system events libraries to trigger your upload code (for example watchdog).
But if not, it may be simpler to use tools like rsync + inotify, or simply lsync.
Good luck!
Edit: I just realized you want linux->windows sync, not the other way around, so since you don't have ssh server on the target (windows), rsync and lsync will not work for you, you probably need smbclient. In python, consider pysmbc or PySmbClient
I have spent 18 hours trying to find an answer to this, and so I hope my question is ok.
I have set up shared hosting on A Small Orange, and have installed django using a virtual environment.
I'm following a tutorial playing with formatting. When I update a .py file that controls the format of the page (the file is admin.py within the /home/user/website/myproject/myapp folder) it doesn't update on the site immediately.
I've been back and forth with tech support and so far have:
Disabled nginx (or as much as possible)
Stopped browser caching
Stopped storing py file as pyc files
Set my django cache setting to dummy cache as per the docs
I've noticed that if I update files using Filezilla - they dont update for 15-30 minutes (even though the updated file is shown correctly in filezilla). If i use Putty to get a command line, and then update a file using nano, it updates instantly...
Why is it only ftp that experiences a delay?
It is really weird that after clicking run button, it does nothing and also no log and show a clock sign on the first column.
It works normally before. However, after I messed up my python environment, the google coursebuilder can't run web application. That's my guessing. When I run which python.it only shows:
/Library/Frameworks/Python.framework/Versions/2.7/bin/python
These let me feel like I have no way to solve it!Are there anyone who came across this problem before? Any ideas or suggestions?
Updated: I follow suggestions to use command line to run web application on GAE. It reminds me here:
Update: The error message shows that GAE can't get the allocated port and domain. The reason why it happens is that when I use command line to run the web application, I also open GAE GUI to run a web app with the same port number.
So the way to solve it is to close the GAE GUI and free the port. Or we also could designate another kind of port number with command line.(--port=XXXX and --admin_port=YYYY). Or take a look at the doc:
Again thanks for the help of Mihail R!
The OP had multiple issues with GAE setup which were resolved by simply reinstalling the GAE Launcher and making sure the app was first copied into Applications from the .dmg file, then ran from the Applications instead of from inside the .dmg file, and appropriate permissions were suppose to be given so that GAE Launcher created the symlinks it needed to work properly.
More instructions on proper GAE SDK installation can be found here: https://cloud.google.com/appengine/downloads after clicking on the needed SDK and then the OS the SDK will be installed on.
I currently simply have a local website on my Mac. I can view the webpage's HTMl and CSS and run the javascript functions in browser on my computer, but the next step I want to take is incorporating python scripts for accessing a MySQL database and returning results.
I am clearly new to this, and would love some guidance. Right now, on my computer, I have MySQL installed and I can run it in the terminal just fine. What else do I need as far as database and server equipment – if anything – to get some dynamic website running locally? My current, albeit incredibly limited, understanding is that I have a MySQL database stored on my machine that can be accessed through a Python script – also on my machine – and a link to this script in the HTML file. Is this even right, or do you recommend certain tutorials to fill in the gaps or teach me from the ground up?
I am sorry I am asking a lot; the few tutorials I have found have seemed to cover what I am hoping to do. Many thanks in advance.
Here you go. https://docs.djangoproject.com/en/1.4/intro/install/
Just follow the installation guide, and you'll be up and running in no time.
If you have MySQL installed on your machine along with Python, get a version of MySQLDb library for Python and have fun with it. Moreover, you can do almost any data operation with these combinations. If you want your website to go live (and do not wish to go through web frameworks) just look for a hosting plan that gives you a Python installed server access.