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0 | 0 | I want to implement a Python script to act as my OAuth2 endpoint, since I'm trying to write a Soundcloud app. Part of the authentication process involves visiting a Soundcloud page where you can sign in and grant access to the given Soundcloud application.
I'd like to be able to open that webpage in a browser using Pyt... | true | 24,706,850 | 1.2 | 0 | 0 | 0 | This might be impossible to do portably. For example, if Firefox is already running on Linux, the second invocation of firefox http://url will find out that an instance using the same profile, will send a message to the other process to open that URL in a tab, then exits immediately.
However, you could accomplish the ... | 0 | 225 | 0 | 0 | 2014-07-11T21:29:00.000 | python,flask,soundcloud | How can I make Python's 'webbrowser' block execution? | 1 | 1 | 1 | 24,741,514 | 0 |
1 | 0 | So, do they? That is the question. I'm not seeing any increase in my coverage reports with my integration tests done with selenium. | false | 24,766,819 | 0.197375 | 0 | 0 | 2 | Well, they increase coverage if they execute code which is not executed by your other tests. However, that won't show up in your reports unless you figure out a way to capture which lines are executed during selenium testing, and add that into the data about coverage. | 0 | 826 | 0 | 0 | 2014-07-15T19:41:00.000 | python,django,selenium,integration-testing,code-coverage | Do selenium tests in django applications increase coverage? | 1 | 1 | 2 | 24,768,403 | 0 |
1 | 0 | I've searched thoroughly and still can't find the answer to this question. I finally figured out how to prefill a form in an iframe using splinter, but it only works in firefox on my computer, while not working in another browser, let alone a mobile device. I've tried importing webdriver from selenium, etc. Still, noth... | false | 24,846,309 | 0 | 0 | 0 | 0 | You can provide it as the argument when you instantiate the splinter browser object. | 0 | 128 | 0 | 0 | 2014-07-20T00:45:00.000 | android,python,iframe,selenium,splinter | How can I force splinter to use a default browser? | 1 | 1 | 1 | 30,110,730 | 0 |
0 | 0 | I have two servers: Golang and Python (2.7). The Python (Bottle) server has a computation intensive task to perform and exposes a RESTful URI to start the execution of the process. That is, the Go server sends:
HTTP GET to myserver.com/data
The python server performs the computation and needs to inform the Go server o... | true | 24,873,787 | 1.2 | 0 | 0 | 2 | It depends on how often these signal are being sent. If it's many times per second, keeping a websocket open might make more sense. Otherwise, use option #1 since it will have less overhead and be more loosely coupled. | 0 | 1,211 | 0 | 1 | 2014-07-21T20:08:00.000 | python,rest,go,websocket | HTTP Callback URL vs. WebSocket for ansynchronous response? | 1 | 1 | 2 | 24,876,825 | 0 |
0 | 0 | I want to establish one session at the starting of the suite. That session should be stay for longer time for multiple test cases.That session should end at the last.
That session should be implement in Selenium Web driver by using Unittest frame works in python language.
please can anyone suggest any methods or how to... | false | 24,890,579 | 0 | 1 | 0 | 0 | The simplest way to achieve this is not to use the Setup() and TearDown() methods, or more specifically not to create a new instance of the WebDriver object at that start or each test case, and not to use the Quit() method at the end of each test case.
In your first test case create a new instance of the WebDriver obj... | 0 | 739 | 0 | 0 | 2014-07-22T14:47:00.000 | python,session,selenium,webdriver,python-unittest | how to establish a session thourghout the selenium webdriver suite by using python in firefox | 1 | 1 | 2 | 24,891,062 | 0 |
1 | 0 | I used to create web app in the same computer, but if the server and the client is not in the same computer, how can we access to the web page ?
I mean, for example I have an html form and a button "ok" :
If the server and the client are in the same computer, in action = " " we put localhost/file.py , but if the server... | false | 24,890,739 | 0.099668 | 0 | 0 | 1 | The "action" part of a form is an url, and If you don't specify the scheme://host:port part of the URL, the client will resolve it has the current page one. IOW: just put the path part of your script's URL and you'll be fine. FWIW hardcoding the scheme://host:port of your URLs is an antipattern, as you just found out. | 0 | 136 | 0 | 0 | 2014-07-22T14:54:00.000 | python,url,client-server,client,webclient | make a Client-Server application | 1 | 2 | 2 | 24,893,137 | 0 |
1 | 0 | I used to create web app in the same computer, but if the server and the client is not in the same computer, how can we access to the web page ?
I mean, for example I have an html form and a button "ok" :
If the server and the client are in the same computer, in action = " " we put localhost/file.py , but if the server... | true | 24,890,739 | 1.2 | 0 | 0 | 0 | Your script is supposed to be run as a CGI script by a web-server, which sets environment variables like REMOTE_ADDR, REQUEST_METHOD ...
You are running the script by yourself, and this environment variable are not available.
That's why you get the KeyError. | 0 | 136 | 0 | 0 | 2014-07-22T14:54:00.000 | python,url,client-server,client,webclient | make a Client-Server application | 1 | 2 | 2 | 24,907,187 | 0 |
0 | 0 | For example when I have ids lookup and want to search one by by one to see if the document already exists or not. One of two things happen:
First -> first search request returns the correct doc and all the calls after that returns the same doc as first one even though I was searching for different Ids
Second -> first ... | true | 24,956,390 | 1.2 | 0 | 0 | 0 | It was the firewall caching that was causing the havoc! Once the caching was disabled for certain endpoints, the issue resolved itself. Painful! | 0 | 112 | 0 | 1 | 2014-07-25T13:02:00.000 | python,elasticsearch,firewall,python-3.4 | ElasticSearch doesn't return hits when making consecutive calls - Python | 1 | 1 | 1 | 25,247,538 | 0 |
1 | 0 | I'd like to get the data from inspect element using Python. I'm able to download the source code using BeautifulSoup but now I need the text from inspect element of a webpage. I'd truly appreciate if you could advise me how to do it.
Edit:
By inspect element I mean, in google chrome, right click gives us an option cal... | false | 25,027,339 | 0 | 0 | 0 | 0 | BeautifulSoup could be used to parse the html document, and extract anything you want. It's not designed for downloading. You could find the elements you want by it's class and id. | 0 | 34,323 | 0 | 6 | 2014-07-30T01:11:00.000 | python,html,extract | How to get data from inspect element of a webpage using Python | 1 | 1 | 4 | 25,027,442 | 0 |
0 | 0 | I'm developing a client-server game in python and I want to know more about port forwarding.
What I'm doing for instance is going to my router (192.168.0.1) and configure it to allow request for my real IP-adress to be redirected to my local adress 192.168.0.X. It works really well. But I'm wondering if I can do it by ... | false | 25,069,005 | 0.099668 | 0 | 0 | 2 | So your application needs to do TCP/UDP networking if I understand correctly. That means that at least one of the connecting clients needs a properly open port, and if both of them is behind NAT (a router) and have no configured open ports, your clients cannot connect.
There are several possible solutions for this, but... | 0 | 9,022 | 0 | 6 | 2014-07-31T21:11:00.000 | python,port,forwarding | Python port forwarding | 1 | 1 | 4 | 25,069,162 | 0 |
1 | 0 | There is a webpage which when loaded uses a random placement of forms / controls / google ads. However, the set is closed--from my tests there are at least three possible variations, with two very common and the third very rare.
I would like to be able to classify this webpage according to each variation. I tried a... | true | 25,090,619 | 1.2 | 0 | 0 | 0 | If the HTML is definitely the same every time, the variations are probably being done on the client side using javascript.
The answer depends on what you mean by "classify." If you just want to know, on any given load of the page, where the widgets are, you will probably have to use something like Selenium that actuall... | 0 | 34 | 0 | 0 | 2014-08-02T00:57:00.000 | python,html,ads,adsense | Classify different versions of the same webpage | 1 | 1 | 1 | 25,090,652 | 0 |
0 | 0 | My RDS is in a VPC, so it has a private IP address. I can connect my RDS database instance from my local computer with pgAdmin using SSH tunneling via EC2 Elastic IP.
Now I want to connect to the database instance in my code in python. How can I do that? | false | 25,112,648 | 0 | 0 | 1 | 0 | Point your python code to the same address and port you're using for the tunnelling.
If you're not sure check the pgAdmin destination in the configuration and just copy it. | 0 | 667 | 0 | 2 | 2014-08-04T06:08:00.000 | postgresql,python-2.7,amazon-web-services,psycopg2,amazon-vpc | AWS - Connect to RDS via EC2 tunnel | 1 | 1 | 1 | 25,115,502 | 0 |
0 | 0 | When using recv() method, sometimes we can't receive as much data as we want, just like using send(). But we can use sendall() to solve the problem of sending data, how about receiving data? Why there is no such recvall() method? | false | 25,120,761 | 1 | 0 | 0 | 8 | send has extra information that recv doesn't: how much data there is to send. If you have 100 bytes of data to send, sendall can objectively determine if fewer than 100 bytes were sent by the first call to send, and continually send data until all 100 bytes are sent.
When you try to read 1024 bytes, but only get 512 ba... | 0 | 16,283 | 0 | 17 | 2014-08-04T14:13:00.000 | python,sockets,python-2.7 | why does python socket library not include recvall() method like sendall()? | 1 | 2 | 3 | 25,121,548 | 0 |
0 | 0 | When using recv() method, sometimes we can't receive as much data as we want, just like using send(). But we can use sendall() to solve the problem of sending data, how about receiving data? Why there is no such recvall() method? | false | 25,120,761 | 0 | 0 | 0 | 0 | Because recvall is fundamentally confusing: your assumption was that it would read exactly-N bytes, but I would have thought it would completely exhaust the stream, based on the name.
An operation that completely exhausts the stream is a dangerous API for a bunch of reasons, and the ambiguity in naming makes this a pre... | 0 | 16,283 | 0 | 17 | 2014-08-04T14:13:00.000 | python,sockets,python-2.7 | why does python socket library not include recvall() method like sendall()? | 1 | 2 | 3 | 25,121,894 | 0 |
0 | 0 | I would like to be able to use the multiprocessing library in python to continuously stream from multiple live web apis with python-request (Using the Stream option). Would this be possible on a dual-core Linux system or am I better off running them as single programs in multiple screen sessions?
Would I also want to u... | false | 25,126,843 | 0.099668 | 0 | 0 | 1 | Figure out what your bottleneck is going to be before designing a solution;
The first thing to look at is probably network bandwith. If one stream can saturate your network, downloading more than one toghether won't be faster.
The second thing is disk write throughput. Can your disk and OS handle all these concurrent w... | 1 | 218 | 0 | 0 | 2014-08-04T20:16:00.000 | python,multiprocessing,python-requests | Is it possible to process X amount of streaming API streams with multiprocessing? | 1 | 1 | 2 | 25,128,782 | 0 |
0 | 0 | I'm trying to write a server for a chat program. I want the server to have a tcp connection with every chat user. Is there way for the server to have multiple tcp connections at the same time without creating a socket for every connection? And if yes, how? | true | 25,171,044 | 1.2 | 0 | 0 | 2 | No. Unlike UDP sockets, TCP sockets work are connection-oriented. Whatever data is written into a socket, "magically" appears to come out of the socket at the other end as a stream of data. For that, both sockets maintain a virtual connection, a state. Among other things, the state defines both endpoints of the conntec... | 0 | 1,292 | 0 | 1 | 2014-08-06T22:05:00.000 | python,sockets,python-3.x,tcp | Multiple TCP connections in python | 1 | 1 | 1 | 25,171,183 | 0 |
1 | 0 | I want my search tool to have a similar behaviour to Google Search when all of the elements entered by the user are excluded (eg.: user input is -obama). In those cases, Google returns an empty result. In my current code, my program just makes an empty Solr query, which causes error in Solr.
I know that you can enter *... | false | 25,193,192 | 0 | 0 | 0 | 0 | You shouldn't query solr when there is no term being looked for (and I seriously doubt google looks over it's searchable indexes when a search term is empty). This logic should be built into whatever mechanism you use to parse the user supplied query terms before constructing the solr query. Lets say the user's input i... | 0 | 660 | 0 | 0 | 2014-08-07T22:18:00.000 | python,solr,lucene,solr-query-syntax | How do I make Solr return an empty result? | 1 | 1 | 2 | 25,193,866 | 0 |
0 | 0 | I've setup an XML-RPC server/client communication under Windows. What I've noticed is that if exchanged data volume become huge, there's a difference in starting the server listening on "localhost" vs. "127.0.0.1". If "127.0.0.1" is set, the communication speed is faster than using "localhost". Could somebody explain w... | false | 25,199,405 | 1 | 0 | 0 | 10 | Every domain name gets resolved. There is no exception to this rule, including with regards to a local site.
When you make a request to localhost, localhost's IP gets resolved by the host file every time it gets requested. In Windows, the host file controls this. But if you make a request to 127.0.0.1, the IP address i... | 0 | 5,148 | 1 | 15 | 2014-08-08T08:47:00.000 | python,windows,ip,xml-rpc | "localhost" vs "127.0.0.1" performance | 1 | 1 | 1 | 25,221,564 | 0 |
0 | 0 | I am looking for libraries that can help in displaying a progress message so a user knows how far along the task is. I found Celery, and I was wondering if it is possible to use Celery to display a progress message that updates on the page during the load. For example: "Loaded x amount of data" and enumerate x. | false | 25,212,475 | 0 | 0 | 0 | 0 | Celery is meant to do background jobs. That means it cannot directly interact to update your web page. To achieve something like what you described, you would need to store the progress data externally (like say into a database) and then query this data source in the webpage via AJAX. Yeah, it is a bit complicated. | 0 | 61 | 0 | 0 | 2014-08-08T21:24:00.000 | python,django,celery | Using celery to update a progress message? | 1 | 1 | 1 | 25,213,065 | 0 |
0 | 0 | I am trying to run a simple Python TCP server on my EC2, listening on port 6666. I've created an inbound TCP firewall rule to open port 6666, and there are no restrictions on outgoing ports.
I cannot connect to my instance from the outside world however, testing with telnet or netcat can never make the connection. Th... | false | 25,234,336 | 1 | 0 | 0 | 10 | Your TCP_IP is only listening locally because you set your listening IP to 127.0.0.1.
Set TCP_IP = "0.0.0.0" and it will listen on "all" interfaces including your externally-facing IP. | 0 | 3,240 | 1 | 5 | 2014-08-11T00:30:00.000 | python,amazon-web-services,tcp,amazon-ec2,firewall | Simple Python TCP server not working on Amazon EC2 instance | 1 | 1 | 1 | 25,234,530 | 0 |
1 | 0 | Using Boto, you can create an S3 bucket and configure a lifecycle for it; say expire keys after 5 days. I would like to not have a default lifecycle for my bucket, but instead set a lifecycle depending on the path within the bucket. For instance, having path /a/ keys expire in 5 days, and path /b/ keys to never expire.... | true | 25,245,710 | 1.2 | 0 | 1 | 0 | After some research in the boto docs, it looks like using the prefix parameter in the lifecycle add_rule method allows you to do this. | 0 | 41 | 0 | 0 | 2014-08-11T14:28:00.000 | python,amazon-web-services,amazon-s3,boto | Setting a lifecycle for a path within a bucket | 1 | 1 | 1 | 25,245,827 | 0 |
1 | 0 | I am doing a data extraction project where i am required to build a web scraping program written using python using selenium and phantomjs headless webkit as browser for scaping public information like friendlist in facebook.The program is starting fairly fast but after a day of running it is getting slower and slower... | false | 25,255,414 | 0 | 0 | 0 | 0 | We faced the same issue. We resolved this by closing browser automatically after particular time interval. Clear temporary cache and open new browser instance and continue the process. | 0 | 204 | 0 | 3 | 2014-08-12T02:49:00.000 | python-2.7,facebook-graph-api,selenium-webdriver,phantomjs,facebook-sdk-3.0 | Web Crawler gets slower with time | 1 | 1 | 1 | 25,302,804 | 0 |
0 | 0 | I am trying to create a multiplayer game for iPhone(cocos2d), which is almost finished, but the multiplayer part is left. I have searched the web for two days now, and can´t find any thing that answers my question.
I have created a search room(tcp socket on port 2000) that matches players that searches for a quick matc... | true | 25,261,552 | 1.2 | 0 | 0 | 1 | I was thinking I could create a new tcp/udp socket on a new port and let the matched(matched in the search room) players connect to that socket and then have a perfect isolated room for the two to interact with each another.
Yes, you can do that. And there shouldn't be anything hard about it at all. You just bind a so... | 0 | 902 | 0 | 1 | 2014-08-12T10:04:00.000 | python,sockets,tcp,udp,multiplayer | Multi multiplayer server sockets in python | 1 | 1 | 1 | 25,261,988 | 0 |
0 | 0 | I may be being ignorant here, but I have been researching for the past 30 minutes and have not found how to do this. I was uploading a bunch of files to my server, and then, prior to them all finishing, I edited one of those files. How can I update the file on the server to the file on my local computer?
Bonus points ... | false | 25,265,148 | 0 | 1 | 0 | 0 | Have you considered Dropbox or SVN ? | 0 | 2,518 | 0 | 0 | 2014-08-12T13:08:00.000 | python,ssh | update file on ssh and link to local computer | 1 | 2 | 3 | 25,265,180 | 0 |
0 | 0 | I may be being ignorant here, but I have been researching for the past 30 minutes and have not found how to do this. I was uploading a bunch of files to my server, and then, prior to them all finishing, I edited one of those files. How can I update the file on the server to the file on my local computer?
Bonus points ... | false | 25,265,148 | 0 | 1 | 0 | 0 | I don't know your local computer OS, but if it is Linux or OSX, you can consider LFTP. This is an FTP client which supports SFTP://. This client has the "mirror" functionality. With a single command you can mirror your local files against a server.
Note: what you need is a reverse mirror. in LFTP this is mirror -r | 0 | 2,518 | 0 | 0 | 2014-08-12T13:08:00.000 | python,ssh | update file on ssh and link to local computer | 1 | 2 | 3 | 25,265,274 | 0 |
1 | 0 | I am writing a web crawler, but I have a problem with function which recursively calls links.
Let's suppose I have a page: http://en.wikipedia.org/wiki/Stirling_numbers_of_the_second_kind.
I am looking for all links, and then open each link recursively, downloading again all links etc.
The problem is, that some links, ... | false | 25,275,654 | 0.099668 | 0 | 0 | 1 | You can store the hash of the content of pages previously seen and check if the page has already been seen before continuing. | 0 | 52 | 0 | 1 | 2014-08-12T23:19:00.000 | python,url,web-crawler,urllib2 | Predict if sites returns the same content | 1 | 1 | 2 | 25,275,720 | 0 |
0 | 0 | I have a bit of a problem with the ftplib from python. It seems that it uses, per default, two connections (one for sending commands, one for datatransfer?). However my ftpserver only accepts one connection at any given time. Since the only file that needs to be transfered is only about 1 MB large, the reasoning of bei... | true | 25,302,979 | 1.2 | 0 | 0 | 0 | It seems that it uses, per default, two connections (one for sending commands, one for datatransfer?).
That's how ftp works. You have a control connection (usually port 21) for commands and a data connection for data transfer, file listing etc and a dynamic port.
However my ftpserver only accepts one connection at an... | 0 | 691 | 1 | 0 | 2014-08-14T08:04:00.000 | python,ftp,ftplib | python ftpclient limit connections | 1 | 1 | 1 | 25,303,266 | 0 |
0 | 0 | I have written an application in Python 2.7 and I'm using UDP sockets to implement networking capabilities. Though my application is not a game, I would consider it a game for networking purposes because the screen is redrawn 60 times per second.
I do not need extreme precision, so I don't need to send a ton of packets... | false | 25,334,643 | 0 | 0 | 0 | 0 | It looks to me that the network is getting congested, transmitting old packets that got into the routers' queues and dropping the new packets.
Programming UDP is something of a black art — it requires reacting to network congestion when needed, and slowing down your sending rate. A simple solution would be to have the... | 0 | 769 | 0 | 3 | 2014-08-15T21:43:00.000 | python,sockets,networking,udp,frame-rate | How often should UDP packets be sent? | 1 | 1 | 1 | 26,517,593 | 0 |
1 | 0 | I'm using the following code to click a button on a page but the XPath keeps changing so the code keeps breaking:
mydriver.find_element_by_xpath("html/body/div[2]/div[3]/div[1]/div/div[2]/div[2]/div[4]/div/form[2]/span/span/input").click()
Is there a better way I should be doing this? Here is the code for the button I ... | false | 25,355,287 | 0.099668 | 0 | 0 | 1 | I'd use findelement(by.name(" submit.button2-click.x")).click() or use find element(by.cssSelector("selector ")).click() | 0 | 531 | 0 | 0 | 2014-08-18T01:36:00.000 | python,selenium,selenium-webdriver | Python - Issues with selenium button click using XPath | 1 | 1 | 2 | 25,355,323 | 0 |
1 | 0 | I made a local GUI which requires the users to enter their usernames and passwords. Once they click submit, I want to have a pop out window which directs them to a website with their personal information through POST, which requires a request. I know that there is webbroswer.open() to open a website, but it doesn't tak... | true | 25,368,199 | 1.2 | 0 | 0 | 1 | Solution #1)
skip all this and see Rjzheng's link below -- it's much simpler.
Solution #2)
Since webbrowser.open() doesn't take POST args:
1) write a javascript page which accepts args via GET, then does an Ajax POST
2) have webbbrowser.open() open URL from step #1
Not glamorous, but it'll work :)
Be careful with secu... | 0 | 2,534 | 0 | 0 | 2014-08-18T16:48:00.000 | python,django,post,browser | How to use webbrowser.open() with request in python | 1 | 1 | 1 | 25,370,027 | 0 |
0 | 0 | I am looking for a recipe for writing and reading the raw data generated by a requests transaction from files rather than a socket. By "raw data" I mean the bytes just before they are written to or read from the underlying socket. I've tried:
Using "hooks". This seems to be mostly deprecated as the only remaining hook... | false | 25,396,421 | 0 | 0 | 0 | 0 | Spawn a thread (import threading). Run an HTTP server in there. You can generate a unique port on demand by socket.socket().bind(0). In the HTTP server, just write the incoming data to a file (perhaps named by timestamp and incoming port number). Then send your requests there. | 0 | 107 | 0 | 0 | 2014-08-20T03:48:00.000 | python,http,python-requests | Perofrming a python-requests Request/Reponse transaction using files rather than a socket | 1 | 1 | 1 | 25,396,973 | 0 |
1 | 0 | I decided to use social media benefits on my page and currently I'm implementing Google+ Sign-In.
One of the pages on my website should be accessible for logged in users only (adding stuff to the page). I am logging user to website via JavaScript.
I'm aware that javascript is executed on client-side but I am curious i... | true | 25,412,094 | 1.2 | 0 | 0 | 1 | You cannot perform reliable access control using only client-side javascript.
This is because since the javascript is executed on the user's browser, the user will be able to bypass any access control rule you've set there.
You must perform your access control on server-side, in your case in Python code.
Generally, peo... | 0 | 73 | 0 | 0 | 2014-08-20T18:39:00.000 | javascript,python,google-app-engine,google-plus,google-signin | Google+ Sign-In - Page accessible for logged in users only | 1 | 1 | 2 | 25,419,890 | 0 |
0 | 0 | How to structure GET 'review link' request from Vimeo API?
New to python and assume others might benefit from my ignorance.
I'm simply trying to upload via the new vimeo api and return a 'review link'.
Are there current examples of the vimeo-api in python? I've read the documentation and can upload perfectly fine. Ho... | true | 25,464,255 | 1.2 | 1 | 0 | 1 | EDIT: Since this was written the vimeo.py library was rebuilt. This is now as simple as taking the API URI and requesting vc.get('/videos/105113459') and looking for the review link in the response.
The original:
If you know the API URL you want to retrieve this for, you can convert it into a vimeo.py call by replac... | 0 | 435 | 0 | 0 | 2014-08-23T16:56:00.000 | python,vimeo,vimeo-api | How to structure get 'review link' request from Vimeo API? | 1 | 1 | 1 | 25,668,644 | 0 |
1 | 0 | Wasn't able to find anything in the docs/SO relating to my question.
So basically I'm crawling a website with 8 or so subdomains
They are all using Akamai/CDN.
My question is if I can find Ips of a few different Akamai data centres can, I somehow explicitly say this subdomain should use this ip for the host name etc.. ... | false | 25,521,837 | 0.197375 | 0 | 0 | 1 | You can just set your DNS names manually in your hosts file. On windows this can be found at C:\Windows\System32\Drivers\etc\hosts and on Linux in /etc/hosts | 0 | 953 | 0 | 0 | 2014-08-27T07:59:00.000 | python,scrapy,web-crawler | Scrapy - use multiple IP Addresses for a host | 1 | 1 | 1 | 25,521,907 | 0 |
0 | 0 | I used pip to install all python packages, and the path is:
PYTHONPATH="/usr/local/lib/python2.7/site-packages"
I found all the packages I tried to install were installed under this path, but when I tried to import them, it always said module not found.
MacBook-Air:~ User$ pip install tweepy
Requirement already satisf... | false | 25,535,192 | 0 | 1 | 0 | 0 | Feel like comment has too many things..
So as @Zahir Jacobs said, this problem is because pip is installing all packages in different path. After I moved all the packages to $which python path, I can import these modules now.
But the following question is, if I still want to use pip installation in the future, I have t... | 1 | 770 | 0 | 0 | 2014-08-27T19:11:00.000 | python,module,pip | Python2.7 package installed in right path but not found | 1 | 1 | 1 | 25,537,762 | 0 |
0 | 0 | I'm wondering what the advantages/disadvantages of one over the other are?
I'm running against Selenium Server on a headless remote instance with Xvfb acting as the display.
Both methods work fine and the resulting screen capture file (if I convert the base64 one and save it as an image file) are identical file size an... | true | 25,565,737 | 1.2 | 0 | 0 | 3 | With the get_screenshot_as_file, the screenshot get saves into a binary file, while with get_screenshot_as_base64 this will return you base64 encoded version of that screenshot.
So, why would anyone use the base64 version? The whole idea behind base64 is that it allows you to create ASCII representation of binary data,... | 0 | 3,273 | 0 | 0 | 2014-08-29T09:46:00.000 | python,selenium,screenshot,xvfb | Selenium get_screenshot_as_file vs get_screenshot_as_base64? | 1 | 1 | 1 | 25,566,080 | 0 |
1 | 0 | I've been tasked with creating a cookie audit tool that crawls the entire website and gathers data on all cookies on the page and categorizes them according to whether they follow user data or not. I'm new to Python but I think this will be a great project for me, would beautifulsoup be a suitable tool for the job? We ... | false | 25,565,774 | -0.066568 | 0 | 0 | -1 | I don't think you need BeautifulSoup for this. You could do this with urllib2 for connection and cookielib for operations on cookies. | 0 | 4,870 | 0 | 0 | 2014-08-29T09:48:00.000 | python,drupal,cookies,web-crawler | BeautifulSoup crawling cookies | 1 | 1 | 3 | 25,565,899 | 0 |
0 | 0 | How to obtain the public ip address of the current EC2 instance in python ? | false | 25,589,259 | 0.158649 | 1 | 0 | 4 | If you are already using boto you can also use the boto.utils.get_instance_metadata function. This makes the call to the metadata server, gathers all of the metadata and returns it as a Python dictionary. It also handles retries. | 0 | 7,397 | 0 | 8 | 2014-08-31T05:41:00.000 | python,amazon-web-services,amazon-ec2,boto | How to get the public ip of current ec2 instance in python? | 1 | 1 | 5 | 25,592,181 | 0 |
0 | 0 | Basically I need a way to check my internet connectivity in a sense. I've been having trouble with my net dropping out randomly and know it's not my end. But the ISP wants a little more proof. Basically I need something that can check latency and if its connecting at all on roughly an hourly basis and recording this in... | false | 25,599,932 | 0 | 0 | 0 | 0 | You could just redirect constant ping results to a txt file. from command prompt (as admin) ping (address) -t >log.txt | 0 | 166 | 0 | 0 | 2014-09-01T06:24:00.000 | python,networking,scripting | In need of a way to ping a specific IP address and record the time of each ping aswell as the result | 1 | 2 | 3 | 25,599,980 | 0 |
0 | 0 | Basically I need a way to check my internet connectivity in a sense. I've been having trouble with my net dropping out randomly and know it's not my end. But the ISP wants a little more proof. Basically I need something that can check latency and if its connecting at all on roughly an hourly basis and recording this in... | false | 25,599,932 | 0 | 0 | 0 | 0 | If you mean associate time with the pings - you could write it as a batch file where you called the time (with a /T so it doesn't ask for input) and does a ping (don't add the -t there so it runs just the standard 4) and then loops. Or you could consider running a tracert (in a loop) which would give a longer but more... | 0 | 166 | 0 | 0 | 2014-09-01T06:24:00.000 | python,networking,scripting | In need of a way to ping a specific IP address and record the time of each ping aswell as the result | 1 | 2 | 3 | 25,600,187 | 0 |
0 | 0 | Recently, I made a code that connect to work station with different usernames (thanks to a private key) based on paramiko.
I never had any issues with it, but today, I have that : SSHException: Error reading SSH protocol banner
This is strange because it happens randomly on any connections. Is there any way to fix it ? | false | 25,609,153 | 0 | 1 | 0 | 0 | Well, I was also getting this with one of the juniper devices. The timeout didn't help at all. When I used pyex with this, it created multiple ssh/netconf sessions with juniper box. Once I changed the "set system services ssh connection-limit 10" From 5, it started working. | 0 | 118,288 | 0 | 77 | 2014-09-01T15:36:00.000 | python,paramiko | Paramiko : Error reading SSH protocol banner | 1 | 2 | 7 | 71,871,218 | 0 |
0 | 0 | Recently, I made a code that connect to work station with different usernames (thanks to a private key) based on paramiko.
I never had any issues with it, but today, I have that : SSHException: Error reading SSH protocol banner
This is strange because it happens randomly on any connections. Is there any way to fix it ? | false | 25,609,153 | 0.085505 | 1 | 0 | 3 | paramiko seems to raise this error when I pass a non-existent filename to kwargs>key_filename. I'm sure there are other situations where this exception is raised nonsensically. | 0 | 118,288 | 0 | 77 | 2014-09-01T15:36:00.000 | python,paramiko | Paramiko : Error reading SSH protocol banner | 1 | 2 | 7 | 68,010,453 | 0 |
1 | 0 | I need to take a screenshot of a particular given dom element including the area inside scroll region.
I tried to take a screen shot of entire web page using selenium and crop the image using Python Imaging Library with the dimensions given by selenium. But I couldnt figure out a way to capture the are under scroll re... | false | 25,643,996 | 0 | 0 | 0 | 0 | You can scrool with driver.execute_script method and then take a screenshot.
I scroll some modal windowns this way with jQuery:
driver.execute_script("$('.ui-window-wrap:visible').scrollTop(document.body.scrollHeight);") | 0 | 1,055 | 0 | 0 | 2014-09-03T12:12:00.000 | python,selenium,screenshot,python-imaging-library | Taking screenshot of particular div element including the area inside scroll region using selenium and python | 1 | 1 | 1 | 25,644,516 | 0 |
1 | 0 | My problem is that I want to create a data base of all of the questions, answers, and most importantly, the tags, from a certain (somewhat small) Stack Exchange. The relationships among tags (e.g. tags more often used together have a strong relation) could reveal a lot about the structure of the community and popularit... | false | 25,644,432 | 0 | 0 | 0 | 0 | Visit the site to find the URL that shows the information you want, then look at the page source to see how it has been formatted. | 0 | 191 | 0 | 0 | 2014-09-03T12:32:00.000 | python,tags,extract | How to scrape tag information from questions on Stack Exchange | 1 | 1 | 3 | 25,644,601 | 0 |
1 | 0 | I am needing to use the ENTER key in Safari. Turns out Webdriver does not have the Interactions API in the Safari driver. I saw some code from a question about this with a java solution using Robot, and was wondering if there is a purely Python way to do a similar thing. | false | 25,694,785 | 0.197375 | 0 | 0 | 1 | Darth,
Mac osascript has libraries for Python. Be sure to 'import os' to gain access to the Mac osascript functionality.
Here is the command that I am using:
cmd = """
osascript -e 'tell application "System Events" to keystroke return'
"""
os.system(cmd)
This does a brute force return. If you're tryi... | 0 | 95 | 0 | 1 | 2014-09-05T22:24:00.000 | python,safari,selenium-webdriver | Getting Around Webdriver's Lack of Interactions API in Safari | 1 | 1 | 1 | 26,345,400 | 0 |
0 | 0 | Is there any method to return the SOAP Request XML before triggering a call to SOAP method in Suds library?
The client.last_sent() returns request XML after triggered the call. But I want to see before triggering the call. | false | 25,697,623 | 0 | 0 | 0 | 0 | Yes this is possible and seems to be used in different "fixer" implementations to take care of buggy servers. Basically you should write a MessagePlugin and implement the sending method. | 0 | 219 | 0 | 0 | 2014-09-06T06:45:00.000 | python,soap,suds | Request XML from SUDS python | 1 | 1 | 1 | 27,094,874 | 0 |
0 | 0 | I have an external server that I can SSH into. It runs bots on reddit.
Whenever I close the terminal window the bot is running in, the process stops, which means the bot stops as well.
I've tried using
nohup python mybot.py
but it doesn't work - when I close the window and check the processes (ps -e), python does not... | true | 25,731,886 | 1.2 | 0 | 0 | 1 | Have you considered using tmux/screen? They have lots of features and can help you detach a terminal and re-attach to it at a later date without disrupting the running process. | 0 | 45 | 0 | 0 | 2014-09-08T19:40:00.000 | python,ssh | Keeping a program going on an external server | 1 | 1 | 1 | 25,732,718 | 0 |
0 | 0 | I need to build a server which can connect to the chrom browser (The browser need to be a client) in TCP protocol, and get from the browser some URL and check if the file it recieved exist in my computer. This code below is work only I use a regular client that I build, and not a browser client.
My question is: How and... | true | 25,747,431 | 1.2 | 0 | 0 | 0 | In order to connect the browser to the server (your app ) your url should look like this
127.0.0.1:12397 . i am just not sure how are you planning to send the GET request , but now the request will be intercepted by your app ONCE SENT. | 0 | 381 | 0 | 0 | 2014-09-09T14:38:00.000 | python,sockets,client | Using the browser as a client in python sockets | 1 | 1 | 1 | 25,748,541 | 0 |
0 | 0 | I'm using Python to send mass emails. It seems that I send too many and too fast that I am getting SMTPRecipientsRefused(senderrs) errors.
I used
server = smtplib.SMTP('smtp.gmail.com', 587)
server.starttls()
Any ideas? Thanks! | false | 25,778,029 | 0 | 1 | 0 | 0 | It turns out that I was sending to empty recepients. | 0 | 361 | 0 | 0 | 2014-09-11T02:20:00.000 | python,smtp | Getting SMTPRecipientsRefused(senderrs) because of sending too many? | 1 | 1 | 1 | 25,808,100 | 0 |
0 | 0 | I am trying to create a python application that can continuously receive data from a webserver. This python application will be running on multiple personal computers, and whenever new data is available it will receive it. I realize that I can do this either by long polling or web sockets, but the problem is that somet... | false | 25,797,494 | 0 | 0 | 0 | 0 | There is no way to send data to the client without having some kind of connection, e.g. either websockets or (long) polling done by the client. While it would be possible in theory to open a listener socket on the client and let the web server could connect to and sent the data to this socket, this will not work in rea... | 0 | 191 | 0 | 0 | 2014-09-11T21:48:00.000 | python,sockets,real-time,long-polling,webhooks | Is it possible to implement webhooks on regular clients? | 1 | 1 | 2 | 25,800,249 | 0 |
0 | 0 | i'm writing a script that puts a large number of xml files into mongodb, thus when i execute the script multiple times the same object is added many times to the same collection.
I checked out for a way to stop this behavior by checkinng the existance of the object before adding it, but can't find a way.
help! | false | 25,807,271 | 0 | 0 | 1 | 0 | You can index on one or more fields(not _id) of the document/xml structure. Then make use of find operator to check if a document containing that indexed_field:value is present in the collection. If it returns nothing then you can insert new documents into your collection. This will ensure only new docs are inserted wh... | 1 | 491 | 0 | 0 | 2014-09-12T11:28:00.000 | python,mongodb,pymongo,upsert | add if no duplicate in collection mongodb python | 1 | 1 | 2 | 25,807,361 | 0 |
1 | 1 | I am currently searching for the best solution + environment for a problem I have. I'm simplifying the problem a bit, but basically:
I have a huge number of small files uploaded to Amazon S3.
I have a rule system that matches any input across all file content (including file names) and then outputs a verdict classify... | true | 25,818,198 | 1.2 | 0 | 0 | 1 | Problem with Hadoop is when you get a very large number of files that you do not combine with CombineFileInput format, it makes the job less efficient.
Spark doesnt seem to have a problem with this though, Ive had jobs run without problems with 10s of 1000s of files and output 10s of 1000s of files. Not tried to really... | 0 | 148 | 0 | 0 | 2014-09-12T23:14:00.000 | python,amazon-ec2,bigdata,amazon-sqs | What big data solution can I use to process a huge number of input files? | 1 | 1 | 1 | 25,824,846 | 0 |
0 | 0 | I created a graph in Networkx by importing edge information in through nx.read_edgelist(). This all works fine and the graph loads.
The problem is when I print the neighbors of a node, I get the following for example...
[u'own', u'record', u'spending', u'companies', u'back', u'shares', u'their', u'amounts', u'are', u... | false | 25,872,043 | 0.066568 | 0 | 0 | 1 | You don't need to get rid of them, they don't do anything other than specify the encoding type. This can be helpful sometimes, but I can't think of a time when it isn't helpful. | 0 | 539 | 0 | 1 | 2014-09-16T14:54:00.000 | python,graph,networkx | Networkx appends 'u' before node names after reading in from an edge list. How to get rid? | 1 | 1 | 3 | 25,872,307 | 0 |
0 | 0 | I have a /64 IP subnet, I need to subnet that /64 and I need to get 100 /126 ip subnets from it. I am trying to use Python netaddr library to do it. Can anyone help?
Thanks | false | 25,902,674 | 0.197375 | 0 | 0 | 1 | You do not want to break a /64 into smaller networks. See RFC 5375, IPv6 Unicast Address Assignment Considerations, "Using a subnet prefix length other than a /64 will break many features of IPv6..."
RFC 6164, Using 127-Bit IPv6 Prefixes on Inter-Router Links, allows for /127 point-to-point links, "Routers MUST support... | 0 | 520 | 0 | 0 | 2014-09-18T01:11:00.000 | python-2.7,python-3.x,ipv6,subnet | Subnet IPv6 subnet /64 into /126 using python netaddr library | 1 | 1 | 1 | 25,939,078 | 0 |
0 | 0 | In my project, I have bridged C++ module with python using plain (windows) sockets with proto buffer as serializing/ de-serializing mechanism. Below are requirements of this project:-
1) C++ module will have 2 channels. Through one it will accept request and send appropriate reply to python module. Through other it wil... | true | 25,904,218 | 1.2 | 1 | 0 | 0 | Instead of doing IPC you can simply call Python from C++. You can do this either using the Python C API, or perhaps easier for some people, Boost.Python. This is referred to as "embedding" Python within your application, and it will allow you to directly invoke functions and pass data around without undue copying bet... | 0 | 114 | 0 | 0 | 2014-09-18T04:32:00.000 | python,c++ | C++ and python communication | 1 | 1 | 1 | 25,904,243 | 0 |
0 | 0 | I have an existing chat socket server built on top of twisted's NetstringReceiver class. There exist Android/iOS clients that work with it fine. Apparently web sockets use a different protocol and so it is unable to connect to my server.
Does a different chat server need to be written to support web sockets? | false | 25,921,478 | 0 | 0 | 0 | 0 | “Yes.”
If you'd like a more thorough answer, you'll have to include more information in your question. | 0 | 151 | 0 | 1 | 2014-09-18T20:08:00.000 | python,sockets,websocket,twisted | do i need to rewrite my twisted chat server if i want to support web sockets? | 1 | 1 | 1 | 25,923,833 | 0 |
0 | 0 | Say, If I am hosting a website say www.mydomain.com on EC2 instance then apache would be running on port 80. Now If I want to host a RESTful API (say mydomain.com/MyAPI) using a python script(web.py module). How can I do that? Wouldn't running a python script cause a port conflict? | false | 25,949,382 | 0.53705 | 1 | 0 | 3 | No.
Apache is your doorman. Your python script are the workers inside the building. The public comes to the door and talks to the doorman. The doorman hands everything to the workers inside the building, and when the work is done, hands it back to the appropriate person.
Apache manages the coming and going of indiv... | 0 | 607 | 0 | 2 | 2014-09-20T13:39:00.000 | python,web-services,api,amazon-web-services,amazon-ec2 | Amazon AWS EC2 : How to host an API and a website on EC2 instance | 1 | 1 | 1 | 25,949,451 | 0 |
0 | 0 | How can you search Instagram by hashtag and filter it by searching again using its location?
I checked the Instagram API, but I don't see a solution. | false | 25,957,739 | 0.197375 | 1 | 0 | 1 | If u can't find ready solution for this in api, try to search by location first.
As u receive location search results, you can manually filter them by hashtags.
The idea is that every photo has tags and location attributes you can filter by. But everything depends on your specific task here. | 0 | 1,078 | 0 | 2 | 2014-09-21T09:24:00.000 | python,geolocation,instagram,hashtag | Search hashtag in instagram then filter by location | 1 | 1 | 1 | 26,262,484 | 0 |
1 | 0 | One of the Scrapy spiders (version 0.21) I'm running isn't pulling all the items I'm trying to scrape.
The stats show that 283 items were pulled, but I'm expecting well above 300 here. I suspect that some of the links on the site are duplicates, as the logs show the first duplicate request, but I'd like to know exactly... | false | 25,965,606 | 0 | 0 | 0 | 0 | You can maintain a list of urls that u have crawled , whenever you came across a url that is already in the list you can log it and increment a counter. | 0 | 108 | 0 | 1 | 2014-09-22T01:33:00.000 | python,scrapy | Display the number of duplicate requests filtered in the post-crawler stats | 1 | 1 | 1 | 25,967,819 | 0 |
0 | 0 | I was wondering if in an xml file I could launch a python file and based on what python returns run different parts of the xml code.
Something like
IN THE XML FILE:
run the python file
if the file retuns A, run the A code of this XML file
else run the B code of this XML file
thanks! | true | 26,076,796 | 1.2 | 0 | 0 | 2 | An XML file can't run a python script since XML is a descriptive language used to represent data.
However you can do the opposite, that's to say, use python to read the XML file and do something.
By the way when you say "run the A code of this XML file", i'm not sure you're doing it right, since XML is not supposed to ... | 0 | 633 | 0 | 0 | 2014-09-27T16:33:00.000 | python,xml | launch python file from an xml file | 1 | 1 | 1 | 26,076,987 | 0 |
0 | 1 | I have stack overflow data dump file in .xml format,nearly 27GB and I want to convert them in .csv file. Please somebody tell me, tools to convert xml to csv file or python program | false | 26,081,880 | 0 | 0 | 0 | 0 | Use one of the python xml modules to parse the .xml file. Unless you have much more that 27GB ram, you will need to do this incrementally, so limit your choices accordingly. Use the csv module to write the .csv file.
Your real problem is this. Csv files are lines of fields. They represent a rectangular table. Xml fi... | 0 | 704 | 0 | 2 | 2014-09-28T05:16:00.000 | python-3.x,data-dump | How to convert xml file of stack overflow dump to csv file | 1 | 1 | 2 | 26,089,798 | 0 |
0 | 0 | telnet
server ←————→ device
↑
| SSH
↓
localhost (me)
I have a device that is connected with one server computer and I want to talk to the device by ssh'ing into the server computer and send telnet commands to my device. How do I setup things in Python to make this happen? | false | 26,112,179 | 0 | 1 | 0 | 0 | Use tunneling by setting up a SSH session that tunnels the Telnet traffic:
So ssh from localhost to server with the option -L xxx:deviceip:23
(xxx is a free port on localhost, device is the IP address of "device", 23 is the telnet port).
Then open a telnet session on your localhost to localhost:xxx. SSH will tunnel it ... | 0 | 2,315 | 0 | 2 | 2014-09-30T03:11:00.000 | python,ssh,telnet,forwarding | How to run telnet over ssh in python | 1 | 2 | 2 | 44,082,308 | 0 |
0 | 0 | telnet
server ←————→ device
↑
| SSH
↓
localhost (me)
I have a device that is connected with one server computer and I want to talk to the device by ssh'ing into the server computer and send telnet commands to my device. How do I setup things in Python to make this happen? | true | 26,112,179 | 1.2 | 1 | 0 | 3 | You can use Python's paramiko package to launch a program on the server via ssh. That program would then in turn receive commands (perhaps via stdin) and return results (via stdout) from the controlling program. So basically you'll use paramiko.SSHClient to connect to the server and run a second Python program which ... | 0 | 2,315 | 0 | 2 | 2014-09-30T03:11:00.000 | python,ssh,telnet,forwarding | How to run telnet over ssh in python | 1 | 2 | 2 | 26,112,392 | 0 |
0 | 0 | I am trying to remove null padding from UDP packets sent from a Linux computer. Currently it pads the size of the packet to 60 bytes.
I am constructing a raw socket using AF_PACKET and SOCK_RAW. I created everything from the ethernet frame header, ip header (in which I specify a packet size of less than 60) and the udp... | true | 26,113,419 | 1.2 | 0 | 0 | 2 | This is pretty much impossible without playing around with the Linux drivers. This isn't the best answer but it should guide anyone else looking to do this in the right direction.3
Type
sudo ethtool -d eth0
to see if your driver has pad short packets enabled. | 0 | 1,669 | 1 | 0 | 2014-09-30T05:33:00.000 | python,sockets,udp,padding | Removing padding from UDP packets in python (Linux) | 1 | 1 | 1 | 26,326,206 | 0 |
0 | 0 | I want to write a simple Python script using Selenium to scrape information from a website but in collaboration with a (standing by) human user who at some point will provide information in the browser.
How do I get the following behaviour from the script:
Wait until the human user
enters information (such as login ... | false | 26,133,396 | 0 | 0 | 0 | 0 | Let's pretend, that it isn't a human user, who enters the information and submits it, but it all is done automatically with some delay. How would you handle it then? I guess, that you would wait for a certain element to appear or the page something. The same procedure does work with the human user, only wait times may ... | 0 | 151 | 0 | 0 | 2014-10-01T02:53:00.000 | python,selenium | Selenium to interact with human user to provide login information | 1 | 1 | 1 | 26,134,128 | 0 |
0 | 0 | I'm wondering if it's possible to combine coverage.xml files into 1 file to see global report in HTML output.
I've got my unit/functional tests running as 1 command and integration tests as the second command. That means my coverage for unit/functional tests are overridden by unit tests.
That would be great if I had so... | false | 26,214,055 | 0.039979 | 1 | 0 | 1 | I had similar case where I had multiple packages and each of them had its tests and they were run using own testrunner. so I could combine all the coverage xml by following these steps.
Indivisually generate the coverage report.
You would need to naviagte to each package and generate the report in that package. This w... | 0 | 19,392 | 0 | 28 | 2014-10-06T10:10:00.000 | python,unit-testing,code-coverage,coverage.py,python-coverage | combine python coverage files? | 1 | 1 | 5 | 63,373,136 | 0 |
0 | 0 | Is there a way to change your twitter password via the python-twitter API or the twitter API in general? I have looked around but can't seem to find this information... | true | 26,224,243 | 1.2 | 1 | 0 | 5 | Fortunately not! Passwords are very confidential information which only Twitter itself wants to handle.
Think about a third-party developer suggesting to change your Twitter password:
would you trust them and let them see your new password?
how could you make sure they are really going to set your new password and n... | 0 | 1,863 | 0 | 4 | 2014-10-06T20:21:00.000 | python,twitter,python-twitter | Password Change with the Twitter API | 1 | 1 | 2 | 26,224,375 | 0 |
0 | 0 | I am trying to send a string from the windows to the linux vmware on the same machine.
I did the following:
- opened a socket on 127.0.0.1 port 50000 on the linux machine and reading the socket in a while loop. My programming language is python 2.7
- send a command using nc ( netcat ) on 127.0.0.1 port 50000 from the w... | false | 26,232,798 | 0.099668 | 0 | 0 | 1 | When you use NAT, the host machine has no way to directly contact the client machine. All you can do is usign port forwarding to tell vmware that all traffic directed to the designated ports on the host is to be delivered to the client. It is intended to install a server on the client machine that can be accessed from ... | 0 | 2,245 | 1 | 2 | 2014-10-07T09:28:00.000 | python,linux,sockets,python-2.7,vmware | Send a string from windows to vmware-ubuntu over socket using python | 1 | 1 | 2 | 26,802,000 | 0 |
1 | 0 | I have a java web application that needs to make use of a python script. The web application will give the script a file as input and take some text as output.
I have two options:
Wrap the python script with HTTP and call it from the web application as a REST service
Simply execute command line from the web applicati... | false | 26,235,884 | 0 | 0 | 0 | 0 | I would personally recommend wrapping the Python code in an HTTP layer and turning it into a REST web service. I don't doubt that many successful applications have been written by calling scripts from the command line, but I think there are a couple things that are really nice when it comes to the freedoms of a web ser... | 0 | 663 | 0 | 1 | 2014-10-07T12:21:00.000 | java,python,web-services,architecture | Execute the script in command line or in Rest client | 1 | 2 | 2 | 28,648,892 | 0 |
1 | 0 | I have a java web application that needs to make use of a python script. The web application will give the script a file as input and take some text as output.
I have two options:
Wrap the python script with HTTP and call it from the web application as a REST service
Simply execute command line from the web applicati... | false | 26,235,884 | 0 | 0 | 0 | 0 | Try both things but try to execute in command line to know the output line by line.
you can find any error in the line when that line will execute
while at rest service it will return you an Http response. | 0 | 663 | 0 | 1 | 2014-10-07T12:21:00.000 | java,python,web-services,architecture | Execute the script in command line or in Rest client | 1 | 2 | 2 | 26,236,230 | 0 |
0 | 0 | I need to build a Python application that receives highly secure data, decrypts it, and processes & stores in a database. My server may be anywhere in the world so direct connection is not feasible. What is the safest/smartest way to securely transmit data from one server to another (think government/bank-level securit... | true | 26,269,514 | 1.2 | 1 | 0 | 1 | What is the safest/smartest way to securely transmit data from one server to another (think government/bank-level security)
It depends on your threat model, but intrasite VPN is sometimes used to tunnel traffic like this.
If you want to move up in the protocol stack, then mutual authentication with the client pinning ... | 0 | 697 | 0 | 0 | 2014-10-09T02:50:00.000 | python,ssl,network-programming,network-security | Most secure server to server connection | 1 | 3 | 3 | 26,291,779 | 0 |
0 | 0 | I need to build a Python application that receives highly secure data, decrypts it, and processes & stores in a database. My server may be anywhere in the world so direct connection is not feasible. What is the safest/smartest way to securely transmit data from one server to another (think government/bank-level securit... | false | 26,269,514 | 0.066568 | 1 | 0 | 1 | Transmission and encryption need not happen together. You can get away with just about any delivery method, if you encrypt PROPERLY!
Encrypting properly means using a large, randomly generated keys, using HMACs (INSIDE! the encryption) and checking for replay attacks. There may also be a denial of service attack, timin... | 0 | 697 | 0 | 0 | 2014-10-09T02:50:00.000 | python,ssl,network-programming,network-security | Most secure server to server connection | 1 | 3 | 3 | 26,269,821 | 0 |
0 | 0 | I need to build a Python application that receives highly secure data, decrypts it, and processes & stores in a database. My server may be anywhere in the world so direct connection is not feasible. What is the safest/smartest way to securely transmit data from one server to another (think government/bank-level securit... | false | 26,269,514 | 0 | 1 | 0 | 0 | There are several details to be considered, and I guess the question is not detailed enough to provide a single straight answer. But yes, I agree, the VPN option is definitely a safe way to do it, provided you can set up a VPN.If not, the SFTP protocol (not FTPS) would be the next best choice, as it is PCI-DSS complian... | 0 | 697 | 0 | 0 | 2014-10-09T02:50:00.000 | python,ssl,network-programming,network-security | Most secure server to server connection | 1 | 3 | 3 | 26,320,472 | 0 |
0 | 0 | I have built python with fips capable openssl, all things seem to be working fine but call to wrap_socketfails with the error "Invalid SSL protocol variant specified" when fips mode is enabled. This call succeeds when not in fips mode
Debugging through the code it was found that the call to SSL_CTX_new(SSLv3_method() i... | false | 26,299,460 | 0 | 0 | 0 | 0 | I dont think sslv3 is supported in FIPS mode. Try using SSLv23_server_method instead of SSLv3_method | 0 | 593 | 0 | 0 | 2014-10-10T12:28:00.000 | python,python-2.7,openssl,fips | call to ssl.wrap_socket fails with the error Invalid SSL protocol variant specified | 1 | 1 | 3 | 26,355,082 | 0 |
0 | 0 | I'm looking for a reliable method of sending data from multiple computers to one central computer that will receive all the data, process and analyse it. All computers will be on the same network.
I will be sending text from the machines so ideally it will be a file that I need sending, maybe even an XML file so I can ... | true | 26,306,159 | 1.2 | 0 | 0 | 2 | There are many possible solutions, but my recommendation is to solve this with a database. I prefer MySQL since it is free and easy to setup. It is immediate and you can avoid simultaneous update file locking problems because Innodb feature of MySQL automatically handles row locking. It's actually easier to setup a ... | 0 | 252 | 0 | 1 | 2014-10-10T18:53:00.000 | python,windows,python-3.x | method of sending data from multiple computers too a central location in real-time using python | 1 | 3 | 4 | 26,306,346 | 0 |
0 | 0 | I'm looking for a reliable method of sending data from multiple computers to one central computer that will receive all the data, process and analyse it. All computers will be on the same network.
I will be sending text from the machines so ideally it will be a file that I need sending, maybe even an XML file so I can ... | false | 26,306,159 | 0 | 0 | 0 | 0 | I assume you are working only on a secure lan, since you do not speak about security, but only low latency. In fact there are many solutions each with its advantages and drawbacks.
Simple messages using UDP. Very low overhead on network, client and server. Drawback : in UDP you can never be sure that a message cannot ... | 0 | 252 | 0 | 1 | 2014-10-10T18:53:00.000 | python,windows,python-3.x | method of sending data from multiple computers too a central location in real-time using python | 1 | 3 | 4 | 26,308,107 | 0 |
0 | 0 | I'm looking for a reliable method of sending data from multiple computers to one central computer that will receive all the data, process and analyse it. All computers will be on the same network.
I will be sending text from the machines so ideally it will be a file that I need sending, maybe even an XML file so I can ... | false | 26,306,159 | 0 | 0 | 0 | 0 | Netcat over TCP for reliability, low overhead and simplicity. | 0 | 252 | 0 | 1 | 2014-10-10T18:53:00.000 | python,windows,python-3.x | method of sending data from multiple computers too a central location in real-time using python | 1 | 3 | 4 | 26,306,417 | 0 |
0 | 0 | I'm building an installation that will run for several days and needs to get notifications from a GMail inbox in real time. The Gmail API is great for many of the features I need, so I'd like to use it. However, it has no IDLE command like IMAP.
Right now I've created a GMail API implementation that polls the mailbox ... | true | 26,307,256 | 1.2 | 1 | 0 | 3 | Would definitely recommend against IMAP, note that even with the IMAP IDLE command it isn't real time--it's just polling every few (5?) seconds under the covers and then pushing out to the connection. (Experiment yourself and see the delay there.)
Querying history.list() frequently is quite cheap and should be fine. ... | 0 | 1,369 | 0 | 2 | 2014-10-10T20:06:00.000 | python,imap,long-polling,gmail-api | Long polling with GMail API | 1 | 1 | 2 | 26,307,963 | 0 |
0 | 0 | I have created Python classes by an XML schema file using generateDS2.12a. I am using these classes to create XML files. My module works well with a Python 2.7 environment.
Now, due to some reason my environment is changed to Python 3.0.0. Now when I try to export the XML object it is throwing me following error:
Func... | false | 26,409,544 | 0 | 1 | 0 | 0 | You could run generateDS to get your Python file then run, e.g.,
"2to3 -w your_python_file.py" to generate a Python 3 version of your generateDS file.
I'm went through the same process and I had luck with this. It looks to work just fine. | 0 | 866 | 0 | 0 | 2014-10-16T16:36:00.000 | python,python-3.x,xml,python-generateds | What version of generateDS is to be used for Python 3.0.0? | 1 | 1 | 1 | 26,551,274 | 0 |
0 | 0 | A Linkedin friend's full profile is not viewable without login to our Linkedin account. Is it possible to use cookie or any other alternative way without a browser to do that?
Any tips are welcome! | false | 26,413,483 | 0.197375 | 0 | 0 | 2 | Thanks @Anzel, but related-profile-views API allows to read past profile view, but not trigger a new view (and therefore notify the user that I visited their profile programmatically). Unless I pop up a new window and load their profile, but then I'll need a browser to do it. Ideally I wanted to achieve it via backend,... | 0 | 686 | 0 | 0 | 2014-10-16T20:37:00.000 | python,curl,network-programming,linkedin | How to use Python/Curl to access LinkedIn and view a friend's full profile? | 1 | 1 | 2 | 35,821,074 | 0 |
1 | 0 | I've created a websocket avatar chat application where a user is given an avatar and they can move around with this avatar and send messages.
I want to design a login which connects to my database (already has several accounts stored). When a user has logged in with the correct details, I'd like for their username to b... | true | 26,438,022 | 1.2 | 0 | 0 | 0 | Cookie is available with websocket. Just login and store a session/cookie for the user as normal. The you will know who it is.
Or, just send the cookie as the first message after connecting. | 0 | 83 | 0 | 1 | 2014-10-18T09:04:00.000 | javascript,python,websocket | Creating login for a websocket application? | 1 | 1 | 1 | 26,441,656 | 0 |
1 | 0 | I need to create a REST server of a python module/API of a BCI, so that the application can be accessed on my Drupal website. Will I need to create and host the REST server on a python-based website or CMS, so that it can be accessed by my Drupal website, or is the api and rest server uploaded and hosted directly on my... | true | 26,444,590 | 1.2 | 0 | 0 | 0 | The beauty of REST is precisely that it doesn't matter where your API is, as long as its accessible from your Drupal server, or from the client if you have a javascript API client.
If it's a simple application and you have admin access to your Drupal server, there's nothing preventing you from hosting the Python webser... | 0 | 141 | 0 | 1 | 2014-10-18T21:09:00.000 | python,rest,content-management-system,hosting | Do rest servers need to be hosted on a website or CMS? | 1 | 1 | 1 | 26,446,258 | 0 |
1 | 0 | My situation is : A server send a request to me, the request's contentType is 'text/xml', and the request content is an xml. First I need to get the request content. But when I use 'web.input()' in 'POST' function, I couldn't get any message, the result just is ''. I know web.py can get form data from a request, so how... | false | 26,479,903 | 0.197375 | 0 | 0 | 1 | Use web.data(). | 0 | 86 | 0 | 0 | 2014-10-21T06:04:00.000 | python,web.py | web.py how to get message from request when the contentType is 'text/xml' | 1 | 1 | 1 | 26,498,875 | 0 |
1 | 0 | So I have a list of public IP addresses and I'd like to see if they are a public IP that is associated with our account. I know that I can simply paste each IP into the search box in the AWS EC2 console. However I would like to automate this process via a Python program.
I'm told anything you can do in the console, y... | false | 26,493,207 | 0 | 1 | 0 | 0 | Here's the method I have come up with:
To look up all IPs to see if they are EIPs associated with our AWS account
Get a list of all our EIPs
Get a list of all instances
Build list of all public IPs of instances
Merge lists/use same list
Check desired IPs against this list.
Comments welcome. | 0 | 1,555 | 0 | 1 | 2014-10-21T18:00:00.000 | python,amazon-web-services,amazon-ec2,boto | How to tell if my AWS account "owns" a given IP address in Python boto | 1 | 1 | 2 | 26,495,168 | 0 |
1 | 0 | I'm having an issue with Ghost.py. The site I am trying to crawl has links for a paginated list that work with javascript, rather than direct hrefs. When I click the links, I can't really wait for selectors because the selectors are the same on each page, so ghost doesn't wait since the selector is already present. I c... | true | 26,493,370 | 1.2 | 0 | 0 | 1 | I solved my problem. There is an optional parameter to the Ghost class' click() method called expect_loading and when set to true it sets an internal boolean self.loaded = False and then calls wait_for_page_loaded() which then works, I guess because of the loaded boolean. | 0 | 565 | 0 | 0 | 2014-10-21T18:10:00.000 | javascript,python,ghost.py | Ghost.py links through javascript | 1 | 1 | 1 | 26,505,780 | 0 |
0 | 0 | Is there a way to create a Kerberos ticket in Python if you know the username/password?
I have MIT Kerberos in place and I can do this interactively through KINIT but want to do it from Python. | true | 26,534,348 | 1.2 | 1 | 0 | 3 | From what i learned when working with kerberos (although in my work i used C) is that you can hardly replace KINIT. There are two ways you can simulate KINIT behaviour using programming and those are: Calling kinit shell command from python with the appropriate arguments or (as I did) calling one method that pretty muc... | 0 | 9,619 | 0 | 3 | 2014-10-23T17:57:00.000 | python,kerberos,mit-kerberos | How can I get a Kerberos ticket in Python | 1 | 1 | 2 | 26,548,064 | 0 |
0 | 0 | I have a survey that went out to 100 recipients via the built-in email collector. I am trying to design a solution in python that will show only the list of recipients (email addresses) who have not responded (neither "Completed" nor "Partial"). Is there any way to get this list via the SurveyMonkey API?
One possible s... | true | 26,596,396 | 1.2 | 1 | 0 | 0 | There is currently not a way to do this via the SurveyMonkey API - it sounds like your solution is the best way to do things.
I think your best bet is to go with your solution and email api-support@surveymonkey.com and ask them about the feasibility of adding this functionality in future. It sounds like what you nee... | 0 | 165 | 0 | 0 | 2014-10-27T20:37:00.000 | python,api,email,automation,surveymonkey | Getting list of all recipients in an email collector for a survey via SurveyMonkey API | 1 | 1 | 1 | 26,597,085 | 0 |
1 | 0 | I wrote a web scraper in Scrapy that I call with scrapy crawl scrape_site and a twitter bot in Twython that I call with python twitter.py. I have all the proper files in a directory called ScrapeSite. When I execute these two commands on the command line while in the directory ScrapeSite they work properly.
However, I ... | true | 26,621,636 | 1.2 | 1 | 0 | 1 | Use a cron job. This allows you to run a command line command at a time interval. You can combine commands with && and as a result can change directories with the normal bash command cd.
So in this case you can call cd /directory/folder && scrapy crawl scrape_site && python twitter.py
To run this every fifteen minutes ... | 0 | 190 | 0 | 0 | 2014-10-29T02:00:00.000 | python,command-line,cron,scrapy,twython | How can I programmatically execute command line commands at a different leveled directory at a certain time interval? | 1 | 1 | 1 | 26,708,022 | 0 |
1 | 0 | I work on a project in which I need a python web server. This project is hosted on Amazon EC2 (ubuntu).
I have made two unsuccessful attempts so far:
run python -m SimpleHTTPServer 8080. It works if I launch a browser on the EC2 instance and head to localhost:8080 or <ec2-public-IP>:8080. However I can't access the s... | true | 26,625,845 | 1.2 | 1 | 0 | 6 | you should open the 8080 port and ip limitation in security croups, such as:
All TCP TCP 0 - 65535 0.0.0.0/0
the last item means this server will accept every request from any ip and port, you also | 0 | 1,858 | 0 | 4 | 2014-10-29T08:37:00.000 | python,amazon-web-services,amazon-ec2,webserver | Accessing Python webserver remotely on Amazon EC2 | 1 | 1 | 2 | 26,626,875 | 0 |
0 | 0 | I am connecting to a host for the first time using its private key file. Do I need to call load_host_keys function before connecting to the host? Or Can I just skip it? I have the autoAddPolicy for missing host key but how can python know the location of the host key file?
Hence my question, when to use the function lo... | false | 26,626,347 | -0.379949 | 1 | 0 | -2 | Load host keys from a local host-key file. Host keys read with this method will be checked after keys loaded via load_system_host_keys, but will be saved back by save_host_keys (so they can be modified). The missing host key policy AutoAddPolicy adds keys to this set and saves them, when connecting to a previously-unkn... | 0 | 3,777 | 0 | 4 | 2014-10-29T09:09:00.000 | python,ssh,paramiko | When and why to use load_host_keys and load_system_host_keys? | 1 | 1 | 1 | 26,708,001 | 0 |
0 | 0 | gevent library documentation suggests to use gevent.monkey.patch_all() function to make standard library modules cooperative.
As I understand this method only works for my code (written by me), because I can explicitly monkey-patch standard library before importing standard library modules.
What about third-party lib... | false | 26,638,048 | 0.197375 | 0 | 0 | 1 | Monkey patch at the earliest possible moment in your code (i.e. before any of your third party modules have been imported).
Then, when the third party modules are imported, they will use the monkey-patched versions of the standard libraries. | 0 | 194 | 0 | 0 | 2014-10-29T18:30:00.000 | python,gevent | gevent.patch_all() and third-party libraries | 1 | 1 | 1 | 27,197,021 | 0 |
1 | 0 | I am using web.py to run a server. I need to get a request from a remote server, however, the request sends me a data with Chunked Transfer Coding.
I can use web.ctx.env['wsgi.input'].read(1000) to get the data. But this is not what I need since I don't know the length of the data (because it is chunked). But if I use... | false | 26,649,495 | -0.099668 | 0 | 0 | -1 | web.py runs CherryPy as the web server and it has support for handling requests with chunked transfer coding. Have you misread the documentation? | 0 | 599 | 0 | 1 | 2014-10-30T09:38:00.000 | python,web.py | Python: how to read 'Chunked Transfer Coding' from a request in web.py server | 1 | 1 | 2 | 26,651,096 | 0 |
1 | 0 | I'm developing an app (with Python and Google App Engine) that requires to load some content (basically text) stored in a bucket inside the Google Cloud Storage. Everything works as expected but I'm trying to optimize the application performance. I have two different options: I can parse the content via the urllib libr... | false | 26,652,617 | 0 | 0 | 0 | 0 | They will likely be very close. the AppEngine cloud storage library uses the URL fetch service, just like urllib.
Nonetheless, like any performance tuning, I'd suggest measuring on your own. | 0 | 199 | 1 | 0 | 2014-10-30T12:08:00.000 | python,google-app-engine,parsing,google-cloud-storage,urllib | urllib vs cloud storage (Google App Engine) | 1 | 1 | 2 | 26,660,144 | 0 |
0 | 0 | I am pretty new to TCP networking and would like to use TCP for real time transfer of data.
Essentially, I need my PC python to send data (single character) to Android application. Data to be send changes in real time, and upon change to data (usually about 0.5 - 1sec apart), it has to send this new data to Android app... | true | 26,661,358 | 1.2 | 0 | 0 | 0 | Most TCP implementations delay sending small buffers for a short period of time (~.2 seconds) hoping that more data will be presented before adding the expense of sending the TCP segment. You can use the TCP_NODELAY option to (mostly) eliminate that delay. There are several other factors that get in the way, such as wh... | 0 | 851 | 0 | 0 | 2014-10-30T19:07:00.000 | android,python,sockets,tcp,real-time | Use of TCP for real time small packet data over a period of time | 1 | 1 | 1 | 26,661,653 | 0 |
0 | 0 | What I want to do is to read a xml file that contains some python code inside.
And then run these code.
For example, the xml file contains print 'Hello World'
I want to use a function such as like
def RunXML(xml):
This function will read the code from the xml file and execute it. In this case, the function RunXML will... | true | 26,672,090 | 1.2 | 0 | 0 | 1 | To execute python code from python you can use exec function, about reading from xml - you didn't provide any information about xml file structure. | 0 | 222 | 0 | 0 | 2014-10-31T10:10:00.000 | python,xml,compiler-construction | How to read a xml file and covert it to python code and run? | 1 | 1 | 1 | 26,672,298 | 0 |
0 | 0 | I am using ZeroRPC for a project, where there may be multiple instances running on the same machine. For this reason, I need to abe able to auto-assign unused port numbers. I know how to accomplish this with regular sockets using socket.bind(('', 0)) or with ZeroMQ using the bind_to_random_port method, but I cannot fig... | false | 26,700,204 | 0 | 0 | 0 | 0 | Having read details about ZeroRPC-python current state, the safest option to solve the task would be to create a central LotterySINGLETON, that would receive <-REQ/REP-> send a next free port# upon an instance's request.
This approach is isolated from ZeroRPC-dev/mod(s) modifications of use of the otherwise stable Zero... | 0 | 346 | 0 | 3 | 2014-11-02T14:08:00.000 | python,sockets,port,zeromq | ZeroRPC auto-assign free port number | 1 | 1 | 2 | 26,716,452 | 0 |
0 | 0 | I'm using Tweepy and I don't find any option to add a delay between each request to make sure I'm not getting banned from Twitter APIs. I think 1 request each 5 seconds should be fine. How can I do this using StreamListener? | true | 26,703,279 | 1.2 | 0 | 0 | 0 | Solved. You can never get banned from the Streaming API :) | 0 | 397 | 0 | 0 | 2014-11-02T19:17:00.000 | python,twitter,tweepy | How to add a delay between each request in Tweepy StreamListener? | 1 | 1 | 2 | 27,247,595 | 0 |
0 | 0 | I have a Linux environment which having more than 50 servers and which is monitoring by Nagios. Now we are creating new servers using python web based GUI and we need to add them to nagios server manually. Now we would like to add new servers automatically to nagios. is there any method to add the new servers to nagio... | false | 26,708,916 | 0.099668 | 0 | 0 | 1 | I think it's not possible to automatically add client in monitoring system, but you can add it through web browser using Nconf. | 0 | 815 | 0 | 1 | 2014-11-03T06:28:00.000 | python,linux,nagios | automatically add clients to nagios server | 1 | 2 | 2 | 26,887,365 | 0 |
0 | 0 | I have a Linux environment which having more than 50 servers and which is monitoring by Nagios. Now we are creating new servers using python web based GUI and we need to add them to nagios server manually. Now we would like to add new servers automatically to nagios. is there any method to add the new servers to nagio... | false | 26,708,916 | 0.099668 | 0 | 0 | 1 | Nagios doesn't support this out of the box. That said, it would be fairly easy to create a Python script to automate the task. At the least, you'd have to provide it with a list of machine names and IP addresses, then let the script do all the .cfg file updates. Did this with Perl, taking less than a day to write, i... | 0 | 815 | 0 | 1 | 2014-11-03T06:28:00.000 | python,linux,nagios | automatically add clients to nagios server | 1 | 2 | 2 | 26,962,382 | 0 |
1 | 0 | I am using flask for a very simple app. The response is right but split into multiple tcp packets. It seems that flask put every http header in a tcp packet.
Why flask response is split into multiple tcp packets? How do I disable this feature? | false | 26,709,879 | 0.197375 | 0 | 0 | 1 | Flask is microframework, it is used for developing webapp or related stuff,
Flask has its own response building way, you can not control response packets from flask.
What you are talking is of different layer, it comes about networking layer. | 0 | 299 | 0 | 2 | 2014-11-03T07:47:00.000 | python,flask | How to make flask response in one tcp packet? | 1 | 1 | 1 | 26,717,670 | 0 |
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