Title stringlengths 11 150 | A_Id int64 518 72.5M | Users Score int64 -42 283 | Q_Score int64 0 1.39k | ViewCount int64 17 1.71M | Database and SQL int64 0 1 | Tags stringlengths 6 105 | Answer stringlengths 14 4.78k | GUI and Desktop Applications int64 0 1 | System Administration and DevOps int64 0 1 | Networking and APIs int64 0 1 | Other int64 0 1 | CreationDate stringlengths 23 23 | AnswerCount int64 1 55 | Score float64 -1 1.2 | is_accepted bool 2
classes | Q_Id int64 469 42.4M | Python Basics and Environment int64 0 1 | Data Science and Machine Learning int64 0 1 | Web Development int64 1 1 | Available Count int64 1 15 | Question stringlengths 17 21k |
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manipulating javascript code with BeautifulSoup | 31,250,400 | 1 | 0 | 744 | 0 | python,html,beautifulsoup,dom-manipulation | Beautiful Soup is a Python library for pulling data out of HTML and XML files. You can't directly use it for angular js code. | 0 | 0 | 0 | 0 | 2015-07-06T15:53:00.000 | 2 | 0.099668 | false | 31,250,284 | 0 | 0 | 1 | 1 | I have html code embeded with java script code related to angular js. Later I realized that rows and columns of html code need to be inter cahnged. As I have bunch of html files so decided to use Python script. Have tried using BeautifulSoup 4.x. I could able to do interchange of rows and columns but while writing back... |
Django i18n Problems | 31,278,044 | 0 | 0 | 59 | 0 | python,django,python-3.x,internationalization | I just needed to add'django.middleware.locale.LocaleMiddleware' to my settings.py file in the MIDDLEWARE_CLASSES section. I figured if internationalization was already on that this wouldn't be necessary. | 0 | 0 | 0 | 0 | 2015-07-07T08:04:00.000 | 1 | 0 | false | 31,263,032 | 0 | 0 | 1 | 1 | I have a Django 1.8 project that I would like to internationalize. I have added the code to do so in the application, and when I change the LANGUAGE_CODE tag, I can successfully see the other language used, but when I leave it on en-us, no other languages show up. I have changed my computer's language to the language i... |
Do I really need to use virtualenv with Django? | 41,454,312 | 0 | 1 | 1,146 | 0 | python,django,vagrant,virtualenv | No, in your case, you don't need to bother with virtualenv. Since you're using a dedicated virtual machine it's just a layer of complexity you, as a noob, don't really need.
Virtualenv is pretty simple, in concept and usage, so you'll layer it on simply enough when the need arises. But, imho, there is added value in l... | 0 | 0 | 0 | 0 | 2015-07-07T08:49:00.000 | 5 | 0 | false | 31,263,904 | 1 | 0 | 1 | 5 | This may well stink of newbie but...
I'm working on my first Django project, and am reading a lot that using virtualenv is considered Best Practice. I understand that virtualenv sandboxes all my python dependencies but I just don't know if this is necessary if I'm working in sandboxed VM's anyway? I'm developing in V... |
Do I really need to use virtualenv with Django? | 31,268,157 | 0 | 1 | 1,146 | 0 | python,django,vagrant,virtualenv | if you develop multiple projects with different django versions, virtualenv is just a must thing, there is no other way (not that i know). you feel in heaven in virtualenv if you once experience the dependency hell. Even if you develop one project I would recommend to code inside virtualenv, you never know what comes n... | 0 | 0 | 0 | 0 | 2015-07-07T08:49:00.000 | 5 | 0 | false | 31,263,904 | 1 | 0 | 1 | 5 | This may well stink of newbie but...
I'm working on my first Django project, and am reading a lot that using virtualenv is considered Best Practice. I understand that virtualenv sandboxes all my python dependencies but I just don't know if this is necessary if I'm working in sandboxed VM's anyway? I'm developing in V... |
Do I really need to use virtualenv with Django? | 31,264,702 | 1 | 1 | 1,146 | 0 | python,django,vagrant,virtualenv | There are many benefit of working with virtual environment on your development machine.
You can go to any version of any supported module to check for issues
Your project runs under separate environment without conflicting with your system wide modules and settings
Testing is easy
Muliple version of same project can c... | 0 | 0 | 0 | 0 | 2015-07-07T08:49:00.000 | 5 | 0.039979 | false | 31,263,904 | 1 | 0 | 1 | 5 | This may well stink of newbie but...
I'm working on my first Django project, and am reading a lot that using virtualenv is considered Best Practice. I understand that virtualenv sandboxes all my python dependencies but I just don't know if this is necessary if I'm working in sandboxed VM's anyway? I'm developing in V... |
Do I really need to use virtualenv with Django? | 31,264,104 | 5 | 1 | 1,146 | 0 | python,django,vagrant,virtualenv | I would always recommend you use a virtualenv as a matter of course. There is almost no overhead in doing so, and it just makes things easier. In conjunction with virtualenvwrapper you can easily just type workon myproject to activate and cd to your virtualenv in one go. You avoid any issues with having to use sudo to ... | 0 | 0 | 0 | 0 | 2015-07-07T08:49:00.000 | 5 | 0.197375 | false | 31,263,904 | 1 | 0 | 1 | 5 | This may well stink of newbie but...
I'm working on my first Django project, and am reading a lot that using virtualenv is considered Best Practice. I understand that virtualenv sandboxes all my python dependencies but I just don't know if this is necessary if I'm working in sandboxed VM's anyway? I'm developing in V... |
Do I really need to use virtualenv with Django? | 31,264,041 | 3 | 1 | 1,146 | 0 | python,django,vagrant,virtualenv | I don't have any knowledge on Vagrant but I use virtualenvs for my Django projects. I would recommend it for anyone.
With that said, if you're only going to be using one Django project on a virtual machine you don't need to use a virtualenv. I haven't come across a situation where apps in the same project have conflic... | 0 | 0 | 0 | 0 | 2015-07-07T08:49:00.000 | 5 | 1.2 | true | 31,263,904 | 1 | 0 | 1 | 5 | This may well stink of newbie but...
I'm working on my first Django project, and am reading a lot that using virtualenv is considered Best Practice. I understand that virtualenv sandboxes all my python dependencies but I just don't know if this is necessary if I'm working in sandboxed VM's anyway? I'm developing in V... |
Django-nose test html error | 31,290,685 | 0 | 0 | 61 | 0 | python,django,unit-testing,code-coverage,django-nose | I fixed this by uninstalling coverage.py with pip and installing it using easy_install. | 0 | 0 | 0 | 0 | 2015-07-07T11:19:00.000 | 1 | 1.2 | true | 31,267,147 | 0 | 0 | 1 | 1 | I'm testing a web application using Django-nose to monitor the code coverage. At first it worked perfectly well, but when trying to generate HTML it fails with the error:
Imput error: No module named copy_reg
It happened after a few times (until then in worked). I tried it on a computer with newly installed django, dja... |
Async Tasks for Django and Gunicorn | 31,272,086 | 1 | 1 | 420 | 0 | python,django,multithreading,celery | I'm assuming you don't want to wait because you are using an external service (outside of your control) for sending email. If that's the case then setup a local SMTP server as a relay. Many services such as Amazon SES, SendGrid, Mandrill/Mailchimp have directions on how to do it. The application will only have to wait ... | 0 | 1 | 0 | 0 | 2015-07-07T12:24:00.000 | 1 | 1.2 | true | 31,268,494 | 0 | 0 | 1 | 1 | I have a use case where I have to send_email to user in my views. Now the user who submitted the form will not receive an HTTP response until the email has been sent . I do not want to make the user wait on the send_mail. So i want to send the mail asynchronously without caring of the email error. I am using using cel... |
Import Error related to Yahoo Finance tool / html5lib install | 32,193,407 | 1 | 0 | 1,702 | 0 | python,pandas,scrape,yahoo-finance | I had the same error about html5lib with Python 3.4 in PyCharm 4.5.3, even though I installed html5lib. When I restarted PyCharm console (where I run the code), the error disappeared and options loaded correctly. | 0 | 0 | 1 | 0 | 2015-07-07T19:12:00.000 | 1 | 0.197375 | false | 31,277,368 | 1 | 0 | 1 | 1 | I am trying to get stock data from Yahoo! Finance. I have it installed (c:\ pip install yahoo-finance), but the import in the iPython console is not working. This is the error I get: UnicodeDecodeError: 'utf-8' codec can't decode byte 0x83 in position 4: invalid start byte.
I am using Python 3.4 and Spyder 2.3.1.
Has a... |
How to display a quote in django template | 31,280,349 | 0 | 3 | 1,608 | 0 | python,django | If you're passing data to JavaScript, use json. | 0 | 0 | 0 | 0 | 2015-07-07T22:17:00.000 | 2 | 0 | false | 31,280,321 | 0 | 0 | 1 | 1 | Passing "'2015/07/01'" to a django template is rendering this character when queried in my browser: '2015/07/01'.
I would need to have '2015/07/01' (that's to include it into a javascript function, and my browser doesn't interpret it as '2015/07/01' but sets it to '2015/07/01' in the javascript).
How co... |
Django: modifying data with user input through custom template tag? | 31,282,108 | 0 | 0 | 333 | 0 | python,django,django-templates | This type of logic does not belong in a template tag. It belongs in a view that will respond to AJAX requests and return a JSONResponse. You'll need some javascript to handle making the request based on the input as well. | 0 | 0 | 0 | 0 | 2015-07-07T23:29:00.000 | 1 | 1.2 | true | 31,281,119 | 0 | 0 | 1 | 1 | Is it possible to modify data through custom template tag in Django? More specifically, I have a model named Shift whose data I want to display in a calendar form. I figured using a custom inclusion tag is the best way to go about it, but I also want users to be able to click on a shift and buy/sell the shift (thus mod... |
Convert to PDF's Last Page using GraphicsMagick with Python | 31,310,493 | 0 | 1 | 191 | 0 | python,pdf,graphicsmagick | Future readers of this, if you're experiencing the same dilemma in GraphicsMagick. Here's the easy solution:
Simply write a big number to represent the "last page".
That is: something like:
convert file.pdf[4-99999] +adjoin file%02d.jpg
will work to convert from the 5th pdf page to the last pdf page, into jpgs.
Note: ... | 0 | 0 | 0 | 0 | 2015-07-08T04:14:00.000 | 1 | 0 | false | 31,283,419 | 0 | 0 | 1 | 1 | To convert a range of say the 1st to 5th page of a multipage pdf into single images is fairly straight forward using:
convert file.pdf[0-4] file.jpg
But how do i convert say the 5th to the last page when i dont know the number of pages in the pdf?
In ImageMagick "-1"represents the last page, so:
convert file.pdf[4--1]... |
Multiple verify_password callbacks on flask-httpauth | 31,305,421 | 6 | 1 | 228 | 0 | python,flask,flask-httpauth | The way I intended that to be handled is by creating two HTTPAuth objects. Each gets its own verify_password callback, and then you can decorate each route with the decorator that is appropriate. | 0 | 0 | 0 | 0 | 2015-07-08T05:31:00.000 | 1 | 1.2 | true | 31,284,225 | 0 | 0 | 1 | 1 | Working on a Flask application which will have separate classes of routes to be authenticated against: user routes and host routes(think Airbnb'esque where users and hosts differ substantially).
Creating a single verify_password callback and login_required combo is extremely straightforward, however that isn't sufficie... |
Django 1.8 and Python 2.7 using PostgreSQL DB help in fetching | 31,309,910 | 0 | 0 | 78 | 1 | python,django,postgresql,python-2.7,django-1.8 | I think you have misunderstood what inspectdb does. It creates a model for an existing database table. It doesn't copy or replicate that table; it simply allows Django to talk to that table, exactly as it talks to any other table. There's no copying or auto-fetching of data; the data stays where it is, and Django reads... | 0 | 0 | 0 | 0 | 2015-07-08T14:15:00.000 | 1 | 1.2 | true | 31,295,352 | 0 | 0 | 1 | 1 | I'm making an application that will fetch data from a/n (external) postgreSQL database with multiple tables.
Any idea how I can use inspectdb only on a SINGLE table? (I only need that table)
Also, the data in the database would by changing continuously. How do I manage that? Do I have to continuously run inspectdb? But... |
Query by empty JsonField in django | 31,305,709 | -1 | 6 | 2,302 | 0 | python,django,django-jsonfield | Try MyModel.objects.filter(myjsonfield='[]'). | 0 | 0 | 0 | 0 | 2015-07-08T23:04:00.000 | 4 | -0.049958 | false | 31,305,340 | 0 | 0 | 1 | 2 | I need to query a model by a JsonField, I want to get all records that have empty value ([]):
I used MyModel.objects.filter(myjsonfield=[]) but it's not working, it returns 0 result though there's records having myjsonfield=[] |
Query by empty JsonField in django | 37,578,853 | 0 | 6 | 2,302 | 0 | python,django,django-jsonfield | JSONfield should be default={} i.e., a dictionary, not a list. | 0 | 0 | 0 | 0 | 2015-07-08T23:04:00.000 | 4 | 0 | false | 31,305,340 | 0 | 0 | 1 | 2 | I need to query a model by a JsonField, I want to get all records that have empty value ([]):
I used MyModel.objects.filter(myjsonfield=[]) but it's not working, it returns 0 result though there's records having myjsonfield=[] |
Sending data from JavaScript to Python LOCALLY | 31,307,321 | 1 | 0 | 78 | 0 | javascript,python,html,forms,local | The browsers security model prevents sending data to local processes. Your options are:
Write a browser extension that calls a python script.
Run a local webserver. Most Python web development frameworks have a simple one included. | 0 | 0 | 1 | 0 | 2015-07-09T02:35:00.000 | 1 | 0.197375 | false | 31,307,147 | 0 | 0 | 1 | 1 | I am writing a program that opens an html form in a browser window. From there, I need to get the data entered in the form and use it in python code. This has to be done completely locally. I do not have access to a webserver or I would be using PHP. I have plenty of experience with Python but not as much experienc... |
How to change amazon aws S3 time zone setting for a bucket | 31,314,635 | 4 | 1 | 8,668 | 0 | python,django,amazon-web-services,amazon-s3,boto | This has nothing to do with timezone of machine or S3 bucket, your machine time is not correct and if machine time is off by more than 15 minutes, AWS will give error because of security. Just check if time is correct on machine. | 0 | 0 | 1 | 0 | 2015-07-09T08:37:00.000 | 1 | 1.2 | true | 31,312,292 | 0 | 0 | 1 | 1 | My server time is set as Asia/India. So when ever I am trying to post an image in S3 bucket I am getting the following error
RequestTimeTooSkewedThe difference between the request time and the current time is too large.Thu, 09 Jul 2015 17:53:21 GMT2015-07-09T08:23:22Z90000068B8486508D2695Ag6EfiNV8uJi8JY/Y2JWCIBi7fROEa/... |
Error when installing through Pip - Windows | 31,645,802 | 0 | 1 | 1,486 | 0 | python,django,pip | make sure that python.exe is allowed in your firewall settings and any antivirus firewall settings. I had the same problems, and had to allow the program under my AVG firewall settings cause it still wouldn't work even after I had allowed it under Windows firewall. | 0 | 0 | 0 | 0 | 2015-07-09T10:16:00.000 | 1 | 0 | false | 31,314,540 | 0 | 0 | 1 | 1 | When trying to install Django through pip we get an error message.
So it's an protocol error, and then since he has in Swedish it says something like:
"a try was made to get access to a socket in a way that is forbidden by the table of access"....
It seems like we need any admin access or something? We tried to run t... |
Django forms - Post | 31,315,193 | 1 | 0 | 50 | 0 | python,django,forms,post | You're getting the ID of the related object.
Since you say you're using a form, you shouldn't be accessing data via request.POST, but by form.cleaned_data, which will do the work to translate that into the actual object. | 0 | 0 | 0 | 0 | 2015-07-09T10:40:00.000 | 1 | 1.2 | true | 31,315,046 | 0 | 0 | 1 | 1 | One of my form fields is a Foreign Key drop down. When the form is submitted I need to get the selected value in views.py.
However, instead of getting (using request.POST.get('value', False)) the value I am getting a number (which seems to be arbitrary).
How can I get the selected value?
Thanks in advance! |
Email Notification for test results by using Python in Robot Framework | 33,709,506 | 2 | 0 | 9,967 | 0 | python-2.7,robotframework | you can use jenkins to run your Robot Framework Testcases. There is a auto-generated mail option in jenkins to send mail with Test results. | 0 | 0 | 0 | 1 | 2015-07-09T14:19:00.000 | 4 | 0.099668 | false | 31,320,273 | 0 | 0 | 1 | 1 | We are using ROBOT framework to execute automation test cases.
Could anyone please guide me to write script for e-mail notification of test results.
Note:
I have e-mail server details.
Regards,
-kranti |
Best practice for polling an AWS SQS queue and deleting received messages from queue? | 31,322,766 | 25 | 25 | 19,484 | 0 | python,amazon-web-services,boto,amazon-sqs | The long-polling capability of the receive_message() method is the most efficient way to poll SQS. If that returns without any messages, I would recommend a short delay before retrying, especially if you have multiple readers. You may want to even do an incremental delay so that each subsequent empty read waits a bit... | 0 | 0 | 1 | 0 | 2015-07-09T15:31:00.000 | 3 | 1.2 | true | 31,321,996 | 0 | 0 | 1 | 1 | I have an SQS queue that is constantly being populated by a data consumer and I am now trying to create the service that will pull this data from SQS using Python's boto.
The way I designed it is that I will have 10-20 threads all trying to read messages from the SQS queue and then doing what they have to do on the dat... |
what is the difference between django html_message and message in send mail | 31,349,275 | 0 | 3 | 905 | 0 | django,python-2.7,django-templates,django-views | Message is plain text, while html_message is a message formatted using HTML. If you set both, probably your email client is displaying the HTML version. | 0 | 0 | 0 | 0 | 2015-07-10T19:48:00.000 | 2 | 1.2 | true | 31,349,125 | 0 | 0 | 1 | 1 | When im trying to send a mail with django send mail only the html message is coming and not the normal message i want to know the difference between both.
Is there any best way to send mails through template or html files because i want a comming mailing system in my app.
Note:- the difference is of more important.
T... |
sql.h not found when installing PyODBC on Heroku | 61,108,863 | 0 | 83 | 62,898 | 1 | python,heroku,pyodbc | RedHat/CentOS:
dnf install -y unixODBC-devel
along with unixODBC installation | 0 | 0 | 0 | 0 | 2015-07-11T03:31:00.000 | 7 | 0 | false | 31,353,137 | 0 | 0 | 1 | 4 | I'm trying to install PyODBC on Heroku, but I get fatal error: sql.h: No such file or directory in the logs when pip runs. How do I fix this error? |
sql.h not found when installing PyODBC on Heroku | 59,790,771 | 1 | 83 | 62,898 | 1 | python,heroku,pyodbc | I recently saw this error in Heroku. To fix this problem I took the following steps:
Add Apt File to the root folder, with the following:
unixodbc
unixodbc-dev
python-pyodbc
libsqliteodbc
Commit that
Run heroku buildpacks:clear
Run heroku buildpacks:add --index 1 heroku-community/apt
Push to Heroku
For me the problem... | 0 | 0 | 0 | 0 | 2015-07-11T03:31:00.000 | 7 | 0.028564 | false | 31,353,137 | 0 | 0 | 1 | 4 | I'm trying to install PyODBC on Heroku, but I get fatal error: sql.h: No such file or directory in the logs when pip runs. How do I fix this error? |
sql.h not found when installing PyODBC on Heroku | 47,557,567 | 1 | 83 | 62,898 | 1 | python,heroku,pyodbc | The other answers are more or less correct; you're missing the unixodbc-dev[el] package for your operating system; that's what pip needs in order to build pyodbc from source.
However, a much easier option is to install pyodbc via the system package manager. On Debian/Ubuntu, for example, that would be apt-get install p... | 0 | 0 | 0 | 0 | 2015-07-11T03:31:00.000 | 7 | 0.028564 | false | 31,353,137 | 0 | 0 | 1 | 4 | I'm trying to install PyODBC on Heroku, but I get fatal error: sql.h: No such file or directory in the logs when pip runs. How do I fix this error? |
sql.h not found when installing PyODBC on Heroku | 31,358,757 | 8 | 83 | 62,898 | 1 | python,heroku,pyodbc | You need the unixODBC devel package. I don't know what distro you are using but you can google it and build from source. | 0 | 0 | 0 | 0 | 2015-07-11T03:31:00.000 | 7 | 1 | false | 31,353,137 | 0 | 0 | 1 | 4 | I'm trying to install PyODBC on Heroku, but I get fatal error: sql.h: No such file or directory in the logs when pip runs. How do I fix this error? |
PyCharm 4.5.3 Django manage.py task not working after update | 31,439,322 | 0 | 0 | 902 | 0 | python,django,intellij-idea,pycharm | For version 4.5.3 only. The issue is with the Django Settings file, in TEMPLATES. It's a bug with the DIRS of TEMPLATES. See bug report. I commented out the TEMPLATES and it worked for me. | 0 | 0 | 0 | 0 | 2015-07-11T20:54:00.000 | 1 | 1.2 | true | 31,361,738 | 1 | 0 | 1 | 1 | After upgrading 4.5.3 my Tools->Run manage.py task no longer works. Clicking on the link does nothing. No window pops up. Going to "Python Console" does not work, same thing, nothing happens.
Going to Django in "Languages and Frameworks" and deselecting django allows the "python console" to properly work as a python... |
Social login in using django-allauth without leaving the page | 31,370,619 | 0 | 2 | 610 | 0 | python,django,oauth-2.0,google-oauth,django-allauth | One option is that the primary form pops up social auth in a new window then uses AJAX to poll for whether the social auth has completed. As long as you are fine with the performance characteristics of this (it hammers your server slightly), then this is probably the simplest solution. | 0 | 0 | 0 | 0 | 2015-07-12T17:25:00.000 | 2 | 0 | false | 31,370,534 | 0 | 0 | 1 | 2 | I'm using django 1.8.3 and django-allauth 0.21.0 and I'd like the user to be able to log in using e.g. their Google account without leaving the page. The reason is that there's some valuable data from the page they're logging in from that needs to be posted after they've logged in. I've already got this working fine us... |
Social login in using django-allauth without leaving the page | 32,250,705 | 1 | 2 | 610 | 0 | python,django,oauth-2.0,google-oauth,django-allauth | I ended up resolving this by using Django's session framework. It turns out that the session ID is automatically passed through the oauth procedure by django-allauth, so anything that's stored in request.session is accessible on the other side after login is complete. | 0 | 0 | 0 | 0 | 2015-07-12T17:25:00.000 | 2 | 1.2 | true | 31,370,534 | 0 | 0 | 1 | 2 | I'm using django 1.8.3 and django-allauth 0.21.0 and I'd like the user to be able to log in using e.g. their Google account without leaving the page. The reason is that there's some valuable data from the page they're logging in from that needs to be posted after they've logged in. I've already got this working fine us... |
Customize frappe framework html layout | 31,379,032 | 0 | 0 | 1,663 | 0 | python,frameworks,erpnext,frappe | bench clear-cache will clear the cache. After doing this, refresh and check. | 0 | 0 | 0 | 1 | 2015-07-13T07:01:00.000 | 3 | 0 | false | 31,377,196 | 0 | 0 | 1 | 3 | ERPNext + frappe need to change layout(footer & header) front-end. I tried to change base.html(frappe/templates/base.html) but nothing happened. Probably this is due to the fact that the html files need to somehow compile. Maybe someone have info how to do it?
UPDATE:
No such command "clear-cache".
Commands:
backup
... |
Customize frappe framework html layout | 58,808,805 | 0 | 0 | 1,663 | 0 | python,frameworks,erpnext,frappe | It seems you're not in your bench folder.
When you create a new bench with, for example : bench init mybench it creates a new folder : mybench.
All bench commands must be run from this folder.
Could you try to run bench --help in this folder ? You should see the clear-cache command. | 0 | 0 | 0 | 1 | 2015-07-13T07:01:00.000 | 3 | 0 | false | 31,377,196 | 0 | 0 | 1 | 3 | ERPNext + frappe need to change layout(footer & header) front-end. I tried to change base.html(frappe/templates/base.html) but nothing happened. Probably this is due to the fact that the html files need to somehow compile. Maybe someone have info how to do it?
UPDATE:
No such command "clear-cache".
Commands:
backup
... |
Customize frappe framework html layout | 68,402,268 | 0 | 0 | 1,663 | 0 | python,frameworks,erpnext,frappe | If anyone stumbles on this. The command needed is bench build. That will compile any assets related to the build.json file in the public folder. (NOTE: You usually have to create build.json yourself). | 0 | 0 | 0 | 1 | 2015-07-13T07:01:00.000 | 3 | 0 | false | 31,377,196 | 0 | 0 | 1 | 3 | ERPNext + frappe need to change layout(footer & header) front-end. I tried to change base.html(frappe/templates/base.html) but nothing happened. Probably this is due to the fact that the html files need to somehow compile. Maybe someone have info how to do it?
UPDATE:
No such command "clear-cache".
Commands:
backup
... |
GAE middlewares for modules? | 31,397,559 | 0 | 0 | 59 | 0 | google-app-engine,middleware,google-app-engine-python | The way I approached such scenario (in a python-only project, donno about php) was to use a custom handler (inheriting webapp2.RequestHandler which I was already using for session support). In its customized dispatch() method the user info is collected and stored in the handler object itself.
The implementation of the ... | 0 | 1 | 0 | 0 | 2015-07-13T08:08:00.000 | 1 | 0 | false | 31,378,288 | 0 | 0 | 1 | 1 | Assume that I have few modules on my GAE project (say A, B, C). They shares the users database and sessions.
For example: module A will manage the login/logout actions (through cookies), module B,C will handle other actions. FYI, those modules are developed in both PHP and Python.
Now, I do not want to make user & sess... |
Wait 5 seconds before download button appear | 31,387,864 | 0 | 0 | 1,293 | 0 | javascript,python,django,timer | The only secure way would be to put the logic on the server that checks the time. Make an Ajax call to the server. If the time is under 5 seconds, do not return the HTML, if it is greater than , than return the html to show.
Other option is to have the link point to your server and if the time is less than five second... | 0 | 0 | 0 | 0 | 2015-07-13T15:44:00.000 | 3 | 1.2 | true | 31,387,762 | 0 | 0 | 1 | 2 | I know how to do that with javascript but I need a secure way to do it.
Anybody can view page source, get the link and do not wait 5 seconds.
Is there any solution? I'm working with javascript and django.
Thanks! |
Wait 5 seconds before download button appear | 31,388,190 | 0 | 0 | 1,293 | 0 | javascript,python,django,timer | Use server side timeout.. whenever there is (AJAX) request from client for download link with timestamp, compare the client sent timestamp with currenttime and derive how much time is required to halt the request at server side to make up ~5 seconds. So by comparing timestamp you can almost achieve accuracy of waiting ... | 0 | 0 | 0 | 0 | 2015-07-13T15:44:00.000 | 3 | 0 | false | 31,387,762 | 0 | 0 | 1 | 2 | I know how to do that with javascript but I need a secure way to do it.
Anybody can view page source, get the link and do not wait 5 seconds.
Is there any solution? I'm working with javascript and django.
Thanks! |
How can i use the Javascript in adobe Acrobat to run a Python Script? | 31,418,813 | 0 | 0 | 169 | 0 | javascript,python-2.7,pdf,acrobat | Not possible.
And that is good so, because allowing such things would be extremely unsafe. | 0 | 0 | 0 | 0 | 2015-07-14T09:53:00.000 | 1 | 0 | false | 31,403,321 | 0 | 0 | 1 | 1 | I'm bit new to adobe acrobat JavaScript. I was wondering if it is possible to have a click button in the pdf, once i click it, it will run a JavaScript which will run a python code automatically? Thanks in advance. |
How can i correctly pass arguments to classbasedviews testing Django Rest Framework? | 31,435,440 | -1 | 4 | 3,215 | 0 | python,django,testing,django-rest-framework | Just found the problem!!
I was using APIRequestFactory()
and should have been using the build in client factory from the APITestCase test class from Django Rest Framework | 0 | 0 | 0 | 0 | 2015-07-14T12:05:00.000 | 3 | 1.2 | true | 31,406,106 | 0 | 0 | 1 | 1 | I want to test some views in DRF project.
The problem comes when I try to check views that have arguments in the urls.
urls.py
url(r'^(?Pcompany_hash>[\d\w]+)/(?Ptimestamp>[\.\d]*)/employees/$',
EmployeeList.as_view(), name='employeelist'),
[edit: "<" in url has been deleted in purpose, just it isnt con... |
How can I get my Django admin styles to load? | 31,523,646 | 0 | 0 | 110 | 0 | python,django,amazon-s3 | The reason my admin styles weren't loading was because I had DEBUG = True in a different settings file than my main settings file (which had DEBUG = False). | 0 | 0 | 0 | 0 | 2015-07-14T17:01:00.000 | 1 | 1.2 | true | 31,412,936 | 0 | 0 | 1 | 1 | I'm using Django 1.8 with static files and also using django-offsite-storage.
When I browse the Django admin in my browser on my local machine it's requesting the CSS file /admin/css/base.css from my S3 bucket but without the hashed version. I want it to use the hashed file name version because that's what get's uploa... |
travis setup heroku command on Windows 7 64 bit | 31,445,471 | 0 | 1 | 456 | 0 | python,ruby,windows,heroku,travis-ci | If you hadn't had Heroku Toolbelt setup to the $PATH environment variable during installation, here are some steps to check:
Check if Heroku toolbelt is set in PATH variable. If not, cd to your Heroku toolbelt installation folder, then click on the address bar and copy it.
Go to the Control Panel, then click System an... | 0 | 1 | 0 | 1 | 2015-07-15T04:55:00.000 | 1 | 0 | false | 31,421,793 | 0 | 0 | 1 | 1 | Hi there I'm trying to deploy my python app using Travis CI but I'm running into problems when I run the "travis setup heroku" command in the cmd prompt.
I'm in my project's root directory, there is an existing ".travis.yml" file in that root directory.
I've also installed ruby correctly and travis correcty because wh... |
Admob Ads with Python Subset For Android (PGS4A) | 31,441,510 | 0 | 0 | 199 | 0 | java,android,python,android-studio,admob | To access Java already implemented version you can use pyjnius. I tried to use it for something else and I didn't succeed. Well, I yielded pretty quickly because it wasn't necessary for my project.
Otherwise, I am afraid, you will have to implement it yourself from scratch.
I never heard about a finished solution for ... | 0 | 0 | 0 | 1 | 2015-07-15T21:18:00.000 | 1 | 0 | false | 31,441,307 | 0 | 0 | 1 | 1 | I'd like to have advertisements in an android App I've written and built using PGS4A. I've done my research and all, but there doesn't seem to be any online resources that explains how to do that just yet. I haven't much knowledge on Java either, which is clearly why I've written that in Python. Has anyone found a way ... |
Django ForeignKey form field widget | 31,518,565 | 0 | 1 | 1,873 | 0 | python,django,forms | If anyone has the same problem here is the solution (to my problem at least):
I tried to use the clean_<fieldname> method to change the user entered string to database id. The method wasn't executing because the validation process was stopping earlier because of the difference between the form field and the widget. I r... | 0 | 0 | 0 | 0 | 2015-07-16T13:45:00.000 | 1 | 1.2 | true | 31,456,035 | 0 | 0 | 1 | 1 | First of all I have tried to research my problem but have not been able to find what I need. My problem might be related to the design of my project (any help would be appreciated).
The problem I am facing is as follows:
I have a few models
I have a model that would be used specifically to create a ModelForm
In this m... |
Is there any way to create two tables in the database for one odoo module? | 31,456,810 | 0 | 0 | 592 | 1 | python-2.7,openerp,odoo | Yes you can, for every class new_class(... with a unique _name="new.class" is created a table in the data base, if you want more than one table, you need to create more than one class in your .py file
For more reference look the account module in account_invoice.py you have class account_invoice(models.Model): _name =... | 0 | 0 | 0 | 0 | 2015-07-16T14:00:00.000 | 1 | 1.2 | true | 31,456,406 | 0 | 0 | 1 | 1 | Each module in odoo have a table in the database.
I'd like to know if I can create two tables in the odoo database for one module. |
Extract a javascript variable with flask | 31,458,066 | 1 | 0 | 257 | 0 | javascript,python,flask,jinja2 | That doesn't make sense!
Flask/Jinja can't read from javascript vars.
However, (as you said it is a POST request) you could:
Three ways:
Passing (dynamically modifying DOM link or form action URL) counter var value to POST request URL, like:
/path/postaction?counter=4;
If it's a POST request from form you could modif... | 0 | 0 | 0 | 0 | 2015-07-16T14:30:00.000 | 1 | 1.2 | true | 31,457,146 | 0 | 0 | 1 | 1 | I am working on a little flask project and in my javascript script I have a variable which works as a counter.
When I receive a POST request I would like my python script to extract this counter variable.
I tried to set a jinja2 variable by doing {%set extractor_var = js_counter%} but it seems to be impossible to use... |
Sentry limit notifications to certain users | 31,466,945 | 0 | 1 | 162 | 0 | python,sentry | I found it - found even two different ways:
I can make projects public (under project settings) so everyone (with a sentry account) can access it.
I can give a users access to a project and that user has to opt-out of emails by going to his Account (top right) and then notifications. | 0 | 0 | 0 | 1 | 2015-07-17T00:48:00.000 | 2 | 0 | false | 31,466,828 | 0 | 0 | 1 | 2 | Can I give a user access to a sentry project but not send him all the emails?
Sometimes I want to forward the error message to our mobile developers, so they can see the parameters, but they don't need to get all the other reports. |
Sentry limit notifications to certain users | 31,466,990 | 0 | 1 | 162 | 0 | python,sentry | The best way to deal with this is to make the organization "open membership". Members can then choose to join or leave teams, and opt-out of project-specific notifications when they want. | 0 | 0 | 0 | 1 | 2015-07-17T00:48:00.000 | 2 | 0 | false | 31,466,828 | 0 | 0 | 1 | 2 | Can I give a user access to a sentry project but not send him all the emails?
Sometimes I want to forward the error message to our mobile developers, so they can see the parameters, but they don't need to get all the other reports. |
Computing an index that accounts for score and date within Google App Engine Datastore | 31,478,203 | 2 | 0 | 68 | 0 | python,google-app-engine,google-bigquery,google-cloud-datastore,google-prediction | Such a system is often called "frecency", and there's a number of ways to do it. One way is to have votes 'decay' over time; I've implemented this in the past on App Engine by storing a current score and a last-updated; any vote applies an exponential decay to the score based on the last-updated time, before storing bo... | 0 | 1 | 0 | 0 | 2015-07-17T14:11:00.000 | 1 | 1.2 | true | 31,477,842 | 0 | 0 | 1 | 1 | I'm working on an Google App Engine (python) based site that allows for user generated content, and voting (like/dislike) on that content.
Our designer has, rather nebulously, spec'd that the front page should be a balance between recent content and popular content, probably with the assumption that these are just cre... |
Flask: Prevent HTML escaping in the browser's URL bar | 31,480,666 | 4 | 1 | 217 | 0 | python,flask | It is not Flask that turns * into %2A, it is the browser.
Character * is not legal in an URL and there is nothing you can do about it. Browsers must escape illegal characters in sent requests. A browser might leave * in the address bar (and escape it silently), but you should not expect browsers to do so. | 0 | 0 | 0 | 0 | 2015-07-17T15:56:00.000 | 1 | 1.2 | true | 31,479,882 | 0 | 0 | 1 | 1 | I am working on a RESTful API in Flask. It allows wildcards to be used. The problem is that when a URL is entered, such as mysite.com/get/abc*, Flask turns this URL into mysite.com/get/abc%2A, both on the backend and in the browser's URL bar.
This is easy enough to handle on the backend, but how can I prevent the brows... |
How do I redirect and pass my Google API data after handling it in my Oauth2callback handler on Google App Engine | 31,496,649 | 1 | 0 | 37 | 0 | python-2.7,google-app-engine,oauth-2.0 | I think I found a better way of doing it, I just use the oauth callback to redirect only with no data, and then on the redirect handler I access the API data. | 0 | 1 | 1 | 0 | 2015-07-18T23:34:00.000 | 1 | 0.197375 | false | 31,496,583 | 0 | 0 | 1 | 1 | My Oauth2Callback handler is able to access the Google API data I want - I want to know the best way to get this data to my other handler so it can use the data I've acquired.
I figure I can add it to the datastore, or also perform redirect with the data. Is there a "best way" of doing this? For a redirect is there... |
Django, Pinax, couldn't extract file | 31,564,132 | 2 | 3 | 150 | 0 | python,django,pinax,pythonanywhere | The .html at the end of /tmp/django_project_template_e1ulrY_download/master.html seems suspect to me. I'm guessing that you got an error html page instead of the archive you requested. Check the contents of that file to see what happened. | 0 | 0 | 0 | 0 | 2015-07-19T17:55:00.000 | 1 | 0.379949 | false | 31,504,190 | 0 | 0 | 1 | 1 | I'm following the exact directions of getting started with pinax-project-account. You can see them [here][1]. I just created my virtual environment and installed the requirements. The problem with when I run this command: django-admin.py startproject --template=https://github.com/pinax/pinax-project-account/zipball/mas... |
Django app initialization process | 31,506,797 | 0 | 0 | 835 | 0 | python,django,deployment,development-environment | Sounds like the quickest (if not most elegant) solution would be to call 'python manage.py runserver' at the end of your script. | 0 | 0 | 0 | 0 | 2015-07-19T22:06:00.000 | 2 | 0 | false | 31,506,425 | 0 | 0 | 1 | 1 | There is a set of functions that I need to carry out during the start of my server. Regardless of path whether that be "/", "/blog/, "/blog/post". For developments purposes I'd love for this script to run every time I run python manage.py runserver and for production purposes I would love this script to run during depl... |
How to use _fields option in odoo 8 | 38,759,025 | 1 | 2 | 834 | 0 | python-2.7,odoo-8,openerp-8 | self._fields it will return the fields which are available in that model to a dictionary type
model._fields[fieldname] will return the datatype of field as key and the field name with respective model as value
example self._fields['price_unit'] in sale.order.line will return
Float: sale.order.line.price_unit | 0 | 0 | 0 | 0 | 2015-07-20T11:28:00.000 | 2 | 0.099668 | false | 31,515,322 | 0 | 0 | 1 | 1 | I am new to odoo.
Is anyone have tutorial of using _fields feature in odoo 8 ?
In odoo 8, _columns is deprecated.
A common pattern in OpenERP was to do Model fields introspection using _columns property. From 8.0 _columns is deprecated by _fields that contains list of consolidated fields instantiated using old or new ... |
Django: How to dump the database in 1.8? | 31,545,842 | 1 | 1 | 309 | 1 | python,django,django-models | You can dump the db directly with mysqldump as allcaps suggested, or run manage.py migrate first and then it should work. It's telling you there are migrations that you have yet to apply to the DB. | 0 | 0 | 0 | 0 | 2015-07-21T16:49:00.000 | 2 | 1.2 | true | 31,545,025 | 0 | 0 | 1 | 1 | I used to use manage.py sqlall app to dump the database to sql statements. While, after upgrading to 1.8, it doesn't work any more.
It says:
CommandError: App 'app' has migrations. Only the sqlmigrate and
sqlflush commands can be used when an app has migrations.
It seems there is not a way to solve this.
I need to ... |
Django sqlite database is locked | 31,547,325 | 9 | 3 | 4,653 | 1 | python,django,sqlite | I have had a lot of these problems with Sqlite before. Basically, don't have multiple threads that could, potentially, write to the db. If you this is not acceptable, you should switch to Postgres or something else that is better at concurrency.
Sqlite has a very simple implementation that relies on the file system for... | 0 | 0 | 0 | 0 | 2015-07-21T18:47:00.000 | 2 | 1 | false | 31,547,234 | 0 | 0 | 1 | 1 | I've been struggling with "sqlite3.OperationalError database is locked" all day....
Searching around for answers to what seems to be a well known problem I've found that it is explained most of the time by the fact that sqlite does not work very nice in multithreading where a thread could potentially timeout waiting ... |
PyCharm - how to use a folder that is not in the base directory | 31,554,899 | 1 | 1 | 83 | 0 | python,django,directory,pycharm | Open File > settings menu and then goto project: foo > Project Structure and press Add Content Root, then select destination directory.
and after folder added in list, right click on the folder and set as source, in last step press OK... | 0 | 0 | 0 | 0 | 2015-07-22T03:27:00.000 | 1 | 1.2 | true | 31,553,322 | 1 | 0 | 1 | 1 | I want to use a folder that is not in the base directory of my django project without adding it in to the base directory. |
Setting query_string for next request / sending search urls around | 31,573,526 | 0 | 1 | 55 | 0 | python,pyramid,pylons | Search form is a classical example of a form which should use GET. Just use GET and get the correct behaviour for free :) I don't see anything requiring POST in your question. | 0 | 0 | 0 | 0 | 2015-07-22T09:31:00.000 | 1 | 1.2 | true | 31,559,238 | 0 | 0 | 1 | 1 | I have a mini-search form on a Pyramid app webpage, where contents are read and processed upon POST request when user presses a Search button.
I selected POST method of submitting since the web form is otherwise complex and processing them this way plays well with WTForms as well as it seems default and convenient way ... |
How to tell scrapy crawler to STOP following more links dynamically? | 31,590,603 | 0 | 1 | 433 | 0 | python,scrapy | Scrapy's CrawlSpider has an internal _follow_links member variable which is not yet documented (experimental as for now)
setting self._follow_links = False will tell scrapy to stop following more links. But continue to finish up all the Request objects it has already created | 0 | 0 | 1 | 0 | 2015-07-22T14:03:00.000 | 3 | 1.2 | true | 31,565,422 | 0 | 0 | 1 | 1 | Basically I have a regex rule for following pages
Each page has 50 links
When i hit a link that is too old (based on a pre-defined date-time)
I want to tell scrapy to stop following more pages, but NOT stop it entirely, it must continue to scrape the links it has already decided to scrape -> (complete all Request objec... |
For Django Rest Framework, what is the difference in use case for HyperLinkedRelatedField and HyperLinkedIdentityField? | 31,571,773 | 5 | 15 | 3,157 | 0 | python,django,django-rest-framework | The obvious answer is that HyperLinkedIdentityField is meant to point to the current object only, whereas HyperLinkedRelatedField is meant to point to something that the current object references. I suspect under the hood the two are different only in that the identity field has less work to do in order to find the rel... | 0 | 0 | 0 | 0 | 2015-07-22T14:51:00.000 | 2 | 0.462117 | false | 31,566,675 | 0 | 0 | 1 | 1 | I've of course reviewed the docs, but was wondering if anyone could more succinctly explain the difference in use case and application between these fields. Why would one use one field over the other? Would there be a difference between these fields for a OneToOne relationship? |
Using a Remote Deskdop Connection to run Python, empty html files | 31,594,070 | 0 | 0 | 45 | 0 | python,html,virtual-machine,anaconda,userappdatapath | The problem was that Internet Explorer on the VM was very old and therefore not running the html code properly. Updated to Firefox and it worked! | 0 | 0 | 0 | 0 | 2015-07-22T19:41:00.000 | 1 | 1.2 | true | 31,572,540 | 0 | 0 | 1 | 1 | I am trying to run my python files from a Remote Desktop Connection (virtual machine?). I copied over a few folders I thought would be relevant and ran Anaconda to install python and the add-ons.
My code runs, but the output is html files and in the VM they are empty. I checked the code for the html and it looks like i... |
How can I create an HTML page that depends on form inputs? | 31,598,300 | 0 | 0 | 72 | 0 | python,html,forms | Flask+Jinja should work well for what you're trying to do. Essentially, your first page would be a form with a number of form elements. When your form is submitted, that data gets passed back to your flask app where you can extract the users selections. Using these selections you can generate/populate the next html pag... | 0 | 0 | 0 | 0 | 2015-07-23T21:12:00.000 | 2 | 1.2 | true | 31,598,119 | 0 | 0 | 1 | 1 | For starters - I am using a combination of HTML, Python+Flask/jinja
I have an HTML page which contains a basic form. When users input data to that form, it is passed through my Python/flask script and populates a different HTML template with the inputted form values.
What I need to accomplish is creating variations of ... |
How to find unused code in Python web site? | 31,603,369 | 1 | 5 | 1,412 | 0 | python,django,code-coverage | On a well tested project, coverage would be ideal but with some untested legacy code I don't think there is a magical tool.
You could write a big test loading all the pages and run coverage to get some indication.
Cowboy style:
If it's not some critical code and you're fairly sure it's unused (i.e. not handling paymen... | 0 | 0 | 0 | 1 | 2015-07-24T03:43:00.000 | 3 | 0.066568 | false | 31,601,820 | 0 | 0 | 1 | 1 | We have been using Django for a long time. Some old code is not being used now. How can I find which code is not being used any more and remove them.
I used coverage.py with unit tests, which works fine and shows which part of code is never used, but the test covered is very low. Is there any way to use it with WSGI se... |
Google Analytics Management API - Insert method - Insufficient permissions HTTP 403 | 31,866,981 | 0 | 2 | 480 | 1 | api,python-2.7,google-analytics,insert,http-error | The problem was I using a service account when I should have been using an installed application. I did not need a service account since I had access using my own credentials.That did the trick for me! | 0 | 1 | 0 | 0 | 2015-07-24T23:46:00.000 | 2 | 0 | false | 31,621,373 | 0 | 0 | 1 | 1 | I am trying to add users to my Google Analytics account through the API but the code yields this error:
googleapiclient.errors.HttpError: https://www.googleapis.com/analytics/v3/management/accounts/**accountID**/entityUserLinks?alt=json returned "Insufficient Permission">
I have Admin rights to this account - MANAGE US... |
image.url returns local full path in view.py Django 1.6 | 37,597,365 | 0 | 0 | 1,037 | 0 | python,django,django-models,django-views | I had this problem as well.
A common reason for getting a full local path is when you use a function to change the path in the upload_to field. You just have to make sure that function returns a relative path, not a full path.
In my case my function would create de necessary dirs if none existed. I needed to use the fu... | 0 | 0 | 0 | 0 | 2015-07-25T03:20:00.000 | 2 | 0 | false | 31,622,553 | 0 | 0 | 1 | 1 | Image.url of ImageField returns local path in view.py. I've checked MEDIA_ROOT and MEDIA_URL in settings.py but image.url (moreover, image.path and image.name) always return local full path. I can access the file with the correct url and the file saved the correct path.
Please help me! |
multiple versions of django/python in a single project | 31,639,931 | 3 | 1 | 67 | 0 | python,django,heroku,scrapy | It's impossible for apps in the same project to be on different Python versions; the server has to run on one or the other. But it would be possible to have two projects, with your models in a shared app that is installed in both models, and the configuration pointing to the same database. | 0 | 0 | 0 | 0 | 2015-07-26T16:59:00.000 | 1 | 0.53705 | false | 31,639,596 | 0 | 0 | 1 | 1 | I have been building a project on Ubuntu 15.04 with Python 3.4 and django 1.7. Now I want to use scrapy djangoitem, but that only runs on python 2.7. It's easy enough to have separate virtualenvs to do the developing in, but how can i put these different apps together in a single project, not only on my local machine, ... |
How can I ensure cron job runs only on one host at any time | 31,645,469 | -1 | 0 | 416 | 0 | python,database,cron,crontab,distributed | simple way:
- start cron before need time (for example two minutes)
- force synchronize time (using ntp or ntpdate) (optional paranoid mode)
- wait till expected time, run job | 0 | 1 | 0 | 0 | 2015-07-27T05:11:00.000 | 1 | -0.197375 | false | 31,645,343 | 0 | 0 | 1 | 1 | I have a django management command run as a cron job and it is set on multiple hosts to run at the same time. What is the best way to ensure that cron job runs on only one host at any time? One approach is to use db locks as the cron job updates a MySQL db but I am sure there are better(django or pythonic) approaches t... |
Can AWS ElasticMapReduce take S3 folders as Input? | 32,658,324 | 0 | 0 | 71 | 0 | python-2.7,amazon-web-services,amazon-s3,amazon-emr | Yes you can specify a folder whose sub folders contain all the input files. However in your code you need to ensure that your functions look for the sub-folders in the input, and not just take the main folder as input. | 0 | 0 | 0 | 0 | 2015-07-27T08:54:00.000 | 1 | 0 | false | 31,648,780 | 0 | 0 | 1 | 1 | i'm currently trying to run a mapreduce job where the inputs are scattered in different folders underneath catch-all bucket in S3.
My original approach was to create a cluster for each of the input files and write separate outputs for each of them. However, that would require spinning up more than 200+ clusters and I d... |
How to create empty wordpress permalink and redirect it into django website? | 31,649,614 | 2 | 0 | 138 | 0 | python,django,wordpress | There are many ways to do this. You will have to provide more info about what you are trying to accomplish to give the right advise.
make a page with a redirect (this is an ugly solution in seo and user perspective)
handle this on server level.
load your Django data with an ajax call | 0 | 0 | 0 | 0 | 2015-07-27T09:21:00.000 | 2 | 0.197375 | false | 31,649,314 | 0 | 0 | 1 | 1 | I need to do such thing, but I don't even know if it is possible to accomplish and if so, how to do this.
I wrote an Django application which I would like to 'attach' to my wordpress blog. However, I need a permalink (but no page in wordpress pages section) which would point to Django application on the same server. I... |
Why is Apache POI able to write a hyperlink more than 255 characters but not XLSXWriter? | 31,662,734 | 0 | 1 | 599 | 1 | java,python,excel,apache-poi,xlsxwriter | 255 characters in a URL is an Excel 2007+ limitation. Try it in Excel.
I think the XLS format allowed longer URLs (so perhaps that is the difference).
Also XlsxWriter doesn't use the HYPERLINK() function internally (although it is available to the user via the standard interface). | 0 | 0 | 0 | 0 | 2015-07-27T19:19:00.000 | 2 | 0 | false | 31,661,485 | 0 | 0 | 1 | 2 | I'm trying to embed a bunch of URLs into an Excel file using Python with XLSXWriter's function write_url(), but it gives me the warning of it exceeding the 255 character limit. I think this is happening because it may be using the built-in HYPERLINK Excel function.
However, I found that Apache POI from Java doesn't se... |
Why is Apache POI able to write a hyperlink more than 255 characters but not XLSXWriter? | 36,582,681 | 1 | 1 | 599 | 1 | java,python,excel,apache-poi,xlsxwriter | Obviously the length limitation of a hyperlink address in .xlsx (using Excel 2013) is 2084 characters. Generating a file with a longer address using POI, repairing it with Excel and saving it will yield an address with a length of 2084 characters.
The Excel UI and .xls files seem to have a limit of 255 characters, as a... | 0 | 0 | 0 | 0 | 2015-07-27T19:19:00.000 | 2 | 0.099668 | false | 31,661,485 | 0 | 0 | 1 | 2 | I'm trying to embed a bunch of URLs into an Excel file using Python with XLSXWriter's function write_url(), but it gives me the warning of it exceeding the 255 character limit. I think this is happening because it may be using the built-in HYPERLINK Excel function.
However, I found that Apache POI from Java doesn't se... |
multidomain configuration for flask application | 33,986,241 | 0 | 5 | 504 | 0 | python,flask | Use app.run(host='0.0.0.0') if you want flask to accept any host name. | 0 | 0 | 0 | 0 | 2015-07-27T20:47:00.000 | 2 | 0 | false | 31,663,007 | 0 | 0 | 1 | 2 | I need configure flask application to handle requests with any host in HTTP header
If some fqdn is specified in SERVER_NAME I have 404 error if request goes with any other domain.
How should be defined SERVER_NAME in configuration?
How can be requested/routed/blueprint-ed HTTP hostname? |
multidomain configuration for flask application | 34,395,827 | 0 | 5 | 504 | 0 | python,flask | To allow any domain name just remove 'SERVER_NAME' from application config | 0 | 0 | 0 | 0 | 2015-07-27T20:47:00.000 | 2 | 0 | false | 31,663,007 | 0 | 0 | 1 | 2 | I need configure flask application to handle requests with any host in HTTP header
If some fqdn is specified in SERVER_NAME I have 404 error if request goes with any other domain.
How should be defined SERVER_NAME in configuration?
How can be requested/routed/blueprint-ed HTTP hostname? |
How to return 401 authentication from flask API? | 31,666,814 | 3 | 4 | 13,044 | 0 | python-2.7,flask,basic-authentication,www-authenticate | This is a common problem when working with REST APIs and browser clients. Unfortunately there is no clean way to prevent the browser from displaying the popup. But there are tricks that you can do:
You can return a non-401 status code. For example, return 403. Technically it is wrong, but if you have control of the cl... | 0 | 0 | 1 | 0 | 2015-07-28T02:54:00.000 | 2 | 1.2 | true | 31,666,601 | 0 | 0 | 1 | 1 | I have developed an API in flask which is using HttpBasicAuth to authenticate users. API is working absolutely fine in fiddler and returning 401 when we pass wrong credential but when I am using the same on login page I am getting extra pop up from browser. I really don't want to see this extra pop-up which is asking f... |
Access ORM models from different classes in Odoo/OpenERP | 31,680,404 | 0 | 0 | 714 | 0 | python,odoo | It's pretty basic and simple any python class can be called from it's name space, so call your class from namespace and instanciate the class.
Even Model class or any class inherited from Model can be called and instanciated like this.
Self.pool is just orm cache to access framework persistent layer.
Bests | 0 | 0 | 0 | 0 | 2015-07-28T12:05:00.000 | 2 | 0 | false | 31,675,839 | 0 | 0 | 1 | 1 | I am aware that you can get a reference to an existing model from within another model by using self.pool.get('my_model')
My question is, how can I get a reference to a model from a Python class that does NOT extend 'Model'? |
What is the best way to use git with Django? | 31,681,446 | 2 | 0 | 71 | 0 | python,django,git | When doing Django development in Git you'll typically want to exclude *.db files, *.pyc files, your virtualenv directory, and whatever files your IDE and OS may create (eg: DS_store, *.swp, *.swo) | 0 | 0 | 0 | 0 | 2015-07-28T15:47:00.000 | 1 | 0.379949 | false | 31,681,276 | 0 | 0 | 1 | 1 | I'm starting with python and Django development and I'm creating a project that I want to share it with git. When I started the app I saw folders like "local", "lib", "bin", and "include". Should I ignore this folders or can I commit it?
There's a .gitignore "master" to django files? I found some files on google but an... |
Configure Web2Py to use Anaconda Python | 31,687,769 | 2 | 0 | 712 | 0 | python-2.7,web2py,anaconda,gensim | The Windows binary includes it's own Python interpreter and will therefore not see any packages you have in your local Python installation.
If you already have Python installed, you should instead run web2py from source. | 0 | 0 | 0 | 0 | 2015-07-28T19:05:00.000 | 1 | 1.2 | true | 31,685,048 | 1 | 0 | 1 | 1 | I am new to Web2Py and Python stack. I need to use a module in my Web2Py application which uses "gensim" and "nltk" libraries. I tried installing these into my Python 2.7 on a Windows 7 environment but came across several errors due to some issues with "numpy" and "scipy" installations on Windows 7. Then I ended up res... |
is testing compulsory if it works fine on realtime on browser | 31,694,536 | 1 | 1 | 33 | 0 | python,django,testing | Whether it’s compulsory depends on organization you work for. If others say it is, then it is. Just check how tests are normally written in the company and follow existing examples.
(There’re a lot of ways Django-based website can be tested, different companies do it differently.)
Why write tests?
Regression testing. ... | 0 | 0 | 1 | 1 | 2015-07-29T05:47:00.000 | 1 | 0.197375 | false | 31,692,090 | 0 | 0 | 1 | 1 | I am working for a company who wants me to test and cover every piece of code I have.
My code works properly from browser. There is no error no fault.
Except my code works properly on browser and my system is responding properly do I need to do testing? Is it compulsory to do testing? |
Run NodeJS server without exposing its source code | 31,705,928 | -2 | 1 | 3,620 | 0 | java,python,node.js,source-code-protection | Do you know how easy it is to decompile java class files?
Seriously, you pop the jar into IntelliJ IDEA (or almost any other IDE) and it spits out decompiled code that's readable enough to reverse engineer. Compiled code offers no security advantages versus interpreted code.
Rather than trying to "encrypt" or "hide" yo... | 0 | 0 | 0 | 0 | 2015-07-29T09:46:00.000 | 2 | -0.197375 | false | 31,696,857 | 0 | 0 | 1 | 1 | For an usual NodeJS instance, we can start it by node server.js. The problem with this is that, in a production server, when a hacker compromises my machine they will be able to view and copy all of my server-side source code. This is a big risk, since the source code contains intellectual property. Is there a way to p... |
Python Script on Google App Engine, which scrapes only updates from a website | 31,717,519 | 1 | 1 | 65 | 0 | python,google-app-engine,web-scraping | Doesn't the website have RSS or API or something?
Anyway, you could store the list of scraped news titles (might not be unique though) / IDs / URLs as entity IDs in the datastore right after you send them to your email & just before sending the email you would first check whether the news IDs exist in the datastore wit... | 0 | 1 | 0 | 0 | 2015-07-30T06:42:00.000 | 1 | 0.197375 | false | 31,716,833 | 0 | 0 | 1 | 1 | I am hosting a Python script on Google App Engine which uses bs4 and mechanize to scrap news section of a website, it runs every 2 hours and sends an email to me all the news.
The Problem is, I want only the Latest news to be sent as mail, As of now it sends me all the news present every time.
I am storing all the news... |
PasswordType not supported in Postgres | 31,781,831 | 0 | 0 | 84 | 1 | python,postgresql,sqlalchemy | Actually it was a problem with Alembic migration, in migration table must be also created with the PasswordType, not String or any other type | 0 | 0 | 0 | 0 | 2015-07-30T20:38:00.000 | 1 | 0 | false | 31,733,583 | 0 | 0 | 1 | 1 | In SQLAlchemy, when I try to query for user by
request.db.query(models.User.password).filter(models.User.email == email).first()
Of course it works with different DB (SQLite3).
The source of the problem is, that the password is
sqlalchemy.Column(sqlalchemy_utils.types.passwordPasswordType(schemes=['pbkdf2_sha512']), ... |
Changing FirefoxProfile() preferences more than once using Selenium/Python | 31,735,197 | 0 | 2 | 667 | 0 | python-2.7,selenium-webdriver | You can define it only while initializing driver. So to do it with a new path you should driver.quit and start it again. | 0 | 0 | 1 | 0 | 2015-07-30T21:33:00.000 | 2 | 0 | false | 31,734,447 | 0 | 0 | 1 | 1 | So I am trying to download multiple excel links to different file paths depending on the link using Selenium.
I am able to set up the FirefoxProfile to download all links to a certain single path, but I can't change the path on the fly as I try to download different files into different file paths. Does anyone have a f... |
Using Allauth and Redirecting to irrelevent URL | 31,740,408 | 0 | 0 | 54 | 0 | python,django,authentication,django-allauth | In django admin, update your Site object's domain to your server's ip or your domain name. | 0 | 0 | 0 | 0 | 2015-07-31T07:07:00.000 | 1 | 0 | false | 31,740,079 | 0 | 0 | 1 | 1 | I'm using Django-Allauth, but when I upload my project in the server and click on the button to login via Google or Facebook, I redirect to http://127.0.0.1:8001/accounts/google/login/callback/?state=*****
instead of http://example.com/accounts/google/login/callback/?state=*****
I am newbie, so please help me in-depth ... |
Will my database connections have problems? | 31,741,461 | 0 | 0 | 49 | 0 | python,sql,django,celery | The only time when you are going to run into issues while using db with celery is when you use the database as backend for celery because it will continuously poll the db for tasks. If you use a normal broker you should not have issues. | 0 | 1 | 0 | 0 | 2015-07-31T07:09:00.000 | 2 | 0 | false | 31,740,127 | 0 | 0 | 1 | 2 | In my django project, I am using celery to run a periodic task that will check a URL that responds with a json and updating my database with some elements from that json.
Since requesting from the URL is limited, the total process of updating the whole database with my task will take about 40 minutes and I will run th... |
Will my database connections have problems? | 31,740,391 | 0 | 0 | 49 | 0 | python,sql,django,celery | While requesting information from your database you are reading your database. And in your celery task your are writing data into your database. You can write only once at a time but read as many times as you want as there is no lock permission on database while reading. | 0 | 1 | 0 | 0 | 2015-07-31T07:09:00.000 | 2 | 0 | false | 31,740,127 | 0 | 0 | 1 | 2 | In my django project, I am using celery to run a periodic task that will check a URL that responds with a json and updating my database with some elements from that json.
Since requesting from the URL is limited, the total process of updating the whole database with my task will take about 40 minutes and I will run th... |
Python will not execute Java program: 'java' is not recognized | 31,745,847 | 0 | 1 | 1,290 | 0 | python,python-2.7,command-line,subprocess | give absolute path of java location
in my system path is C:\Program Files\Java\jdk1.8.0_45\bin\java.exe | 0 | 1 | 0 | 0 | 2015-07-31T12:01:00.000 | 2 | 0 | false | 31,745,699 | 0 | 0 | 1 | 2 | I am trying to get Python to call a Java program using a command that works when I enter it into the command line.
When I have Python try it with subprocess or os.system, it says:
'java' is not recognized as an internal or external command, operable
program or batch file.
From searching, I believe it is because whe... |
Python will not execute Java program: 'java' is not recognized | 61,620,608 | 0 | 1 | 1,290 | 0 | python,python-2.7,command-line,subprocess | You have to set the PATH variable to point to the java location.
import os
os.environ["PATH"] += os.pathsep + os.pathsep.join([java_env])
java_env will be a string containing the directory to java.
(tested on python 3.7) | 0 | 1 | 0 | 0 | 2015-07-31T12:01:00.000 | 2 | 0 | false | 31,745,699 | 0 | 0 | 1 | 2 | I am trying to get Python to call a Java program using a command that works when I enter it into the command line.
When I have Python try it with subprocess or os.system, it says:
'java' is not recognized as an internal or external command, operable
program or batch file.
From searching, I believe it is because whe... |
What do I need to do to be able to use Panda3D from my Python text editors? | 32,128,178 | 1 | 0 | 155 | 0 | python,panda3d | This depends on your operating system. Panda3D uses the system's python on OS X and Linux and should "just work".
For Windows Panda3D installs its own copy of Python into Panda3D's install directory (defaults to C:\Panda3D I think), and renames the executable to ppython to prevent name collisions with any other python... | 0 | 0 | 0 | 1 | 2015-07-31T14:26:00.000 | 1 | 0.197375 | false | 31,748,596 | 0 | 0 | 1 | 1 | I just installed Panda3D, and I can run the example programs by double clicking them, but I can't run them from IDLE or Sublime.
I get errors like ImportError: No module named direct.showbase.ShowBase
I some people bring this up before and the responses suggested using ppython, I can't figure out how run that from Sub... |
Cursor Instance Error when connecting to mongo db? | 31,865,825 | 0 | 0 | 1,948 | 1 | python,mongodb,flask,pymongo | Well, it ended up being an issue with the String specifying the working directory. Once it was resolved I was able to connect to the database. | 0 | 0 | 0 | 0 | 2015-07-31T21:14:00.000 | 1 | 0 | false | 31,755,276 | 0 | 0 | 1 | 1 | I have a web application that uses flask and mongodb. I recently downloaded a clone of it from github onto a new Linux machine, then proceeded to run it. It starts and runs without any errors, but when I use a function that needs access to the database, I get this error:
File "/usr/local/lib/python2.7/dist-packages/py... |
sql alchemy filter: string split and comparison of list elements | 31,759,707 | 1 | 0 | 1,109 | 1 | python,sqlalchemy | I figured it out. Basically one needs to use the like command and or_(
carl | 0 | 0 | 0 | 0 | 2015-08-01T07:05:00.000 | 1 | 0.197375 | false | 31,759,266 | 0 | 0 | 1 | 1 | I have a string of categories stored in a table. The categories are separated by a ',', so that I can turn the string into a list of strings as
category_string.split(',')
I now want to select all elements of a sql table which have one of the the following categories [catergory1, catagory2].
I have many such compariso... |
Is it possible to develop the back-end of a native mobile app using the python powered framework Django? | 31,760,094 | 0 | 1 | 3,574 | 0 | android,python,ios,django | Sure. I've done this for my first app and others then. The backend technology is totally up to you, so feel free to take whatever you like.
The connection between backend and your apps should (but don't have to be) be something JSON-based. Standard REST works fine, Websockets also but have some issues on iOS. | 0 | 0 | 0 | 0 | 2015-08-01T08:53:00.000 | 2 | 0 | false | 31,760,059 | 0 | 0 | 1 | 1 | I want to develop a online mobile app. I am thinking about using native languages to develop the front-ends, so Java for Android and Objective-C for iOS. However, for the back-end, can I use something like Django?
I have used django for a while, but the tutorials are really lacking, so can anyone point me to something ... |
How to access django database from another application | 31,785,953 | 3 | 1 | 2,301 | 0 | python,django | If you are using sqlite3 you don't need to tell any ip or port to your teammate. He just needs the path/name of the sqlite database. You can find the name in your settings.py file in the 'DATABASE' variable. | 0 | 0 | 0 | 0 | 2015-08-03T11:03:00.000 | 1 | 1.2 | true | 31,785,593 | 0 | 0 | 1 | 1 | I am maintaining one database in django and some another application written in java want to access that database and add some data in it. Here i want common database for Java application and Django application. So whenever need data, we can make query to that database directly. How is it possible??? |
Worker role and web role counterpart in GAE | 31,790,837 | 1 | 1 | 97 | 0 | python,google-app-engine,azure,web-applications | yes there is. look at backend and frontend instances. your question is too broad to go into more detail. in general the backend type of instance is used for long running tasks but you could also do everyrhing in the frontend instance. | 0 | 1 | 0 | 0 | 2015-08-03T14:34:00.000 | 2 | 0.099668 | false | 31,790,076 | 0 | 0 | 1 | 1 | I am currently working with MS Azure. There I have a worker role and a web role. In worker role I start an infinite loop to process some data continously. The web role is performing the interaction with the client. There I use a MVC Framework, which on server side is written in C# and on client side in Javascript.
Now... |
What does app configuration mean? | 31,796,794 | 1 | 1 | 3,561 | 0 | python-2.7,google-app-engine,web-applications,configuration,app.yaml | To "configure your app," generally speaking, is to specify, via some mechanism, parameters that can be used to direct the behavior of your app at runtime. Additionally, in the case of Google App Engine, these parameters can affect the behavior of the framework and services surrounding your app.
When you specify these p... | 0 | 1 | 0 | 0 | 2015-08-03T16:27:00.000 | 2 | 0.099668 | false | 31,792,302 | 0 | 0 | 1 | 1 | I am working on Google App Engine (GAE) which has a file called (app.yaml). As I am new to programming, I have been wondering, what does it mean to configure an app? |
Is the application code visible to others when it is run? | 31,794,311 | 1 | 0 | 75 | 0 | python,flask | No. The code won't be viewable. Server side code is not accessible unless you give someone access or post it somewhere public. | 0 | 1 | 0 | 0 | 2015-08-03T18:22:00.000 | 2 | 1.2 | true | 31,794,152 | 0 | 0 | 1 | 1 | I don't want other people to see my application code. When I host my application, will others be able to see the code that is running? |
Fresh Install SQLite3 in Django 1.8 | 34,991,644 | 0 | 0 | 544 | 0 | django,python-3.x,sqlite | Just delete the db.sqlite3 file in the project directory
Recently in my django project, I faced similar problems. Initially I created two classes in my models.py, then after a custom migration for populating the database with initial data, I needed to make three classes in models.py, where the third table would need to... | 0 | 0 | 0 | 0 | 2015-08-04T11:42:00.000 | 1 | 0 | false | 31,808,379 | 0 | 0 | 1 | 1 | I named an app incorrectly in Django which I have renamed but I'm now getting migration errors for non-existent parent nodes. So I'd like to fresh install. Is there a django native way of doing this or best practice? At this stage I think I'll just start a new app and copy the db over. |
How to handle thousands of legacy urls in Django, Varnish, Nginx? | 31,821,657 | 2 | 2 | 107 | 0 | python,django,redirect,nginx,varnish | It all depends on the load actually... if you have a lot of requests going to the old urls than it might be useful to have some caching. But in general I would say that doing it in Django, adding all of the urls to a database model and querying (optionally caching the results in Django or even Varnish) should do the tr... | 0 | 0 | 0 | 0 | 2015-08-05T00:34:00.000 | 1 | 0.379949 | false | 31,821,553 | 0 | 0 | 1 | 1 | We are building a Django app to replace a legacy system which used custom URLs for almost every resource. No pattern to the URLs at all. There are about 350,000 custom URLs that we now need to 301 redirect to a correct URL in the new system.
Our new system will use Django, but will also have Varnish and Nginx in front ... |
Paypal button is not showing in Sale Order and Accounting Invoice odoo? | 31,846,746 | 1 | 0 | 497 | 0 | python-2.7,odoo-8 | We need to give the Rights of "View Online Payment Options" in the user form, after that user will able to see the payment button in sale_order as well as invoice also and also see in a website. | 0 | 0 | 0 | 0 | 2015-08-05T06:35:00.000 | 1 | 1.2 | true | 31,825,032 | 0 | 0 | 1 | 1 | Once i installed payment_paypal module, still it is not showing after confirm the sale order and validate the invoice. |
Django SECRET_KEY : Copying hashed passwords into different Django project | 31,828,245 | 3 | 1 | 184 | 0 | python,django,security,django-models,django-settings | No, settings.SECRET_KEY is not used for password hashing | 0 | 0 | 0 | 0 | 2015-08-05T09:11:00.000 | 1 | 1.2 | true | 31,828,141 | 0 | 0 | 1 | 1 | I have a Django powered site(Project-1) running with some users registered on it. I am now creating a revamped version of the site in a new separate Django project(Project-2) which I would make live once finished. I would need to populate the User data along with their hashed passwords currently in database of Project-... |
Scrapy - Use RabbitMQ only or Celery + RabbitMQ for scraping multiple websites? | 31,841,508 | 1 | 2 | 1,802 | 0 | python,web-scraping,scrapy,rabbitmq,celery | Yes, using RabbitMQ is very helpful for your use case since your crawling agent can utilize a message queue for storing the results while your document processor can then store that in both your database back end (in this reply I'll assume mongodb) and your search engine (and I'll assume elastic search here).
What one ... | 0 | 0 | 1 | 0 | 2015-08-05T14:01:00.000 | 1 | 1.2 | true | 31,834,738 | 0 | 0 | 1 | 1 | I want to run multiple spiders to crawl many different websites. Websites I want to crawl take different time to be scraped (some take about 24h, others 4h, ...). I have multiple workers (less than the number of websites) to launch scrapy and a queue where I put the websites I want to crawl. Once a worker has finished ... |
Check for pending Django migrations | 53,122,187 | 0 | 74 | 57,259 | 0 | python,django,django-migrations | I checked it by looking up the table django_migrations, which stores all applied migrations. | 0 | 0 | 0 | 0 | 2015-08-05T17:16:00.000 | 10 | 0 | false | 31,838,882 | 0 | 0 | 1 | 1 | In Django, is there an easy way to check whether all database migrations have been run? I've found manage.py migrate --list, which gives me the information I want, but the format isn't very machine readable.
For context: I have a script that shouldn't start running until the database has been migrated. For various reas... |
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