Web Development int64 0 1 | Data Science and Machine Learning int64 0 1 | Question stringlengths 28 6.1k | is_accepted bool 2
classes | Q_Id int64 337 51.9M | Score float64 -1 1.2 | Other int64 0 1 | Database and SQL int64 0 1 | Users Score int64 -8 412 | Answer stringlengths 14 7k | Python Basics and Environment int64 0 1 | ViewCount int64 13 1.34M | System Administration and DevOps int64 0 1 | Q_Score int64 0 1.53k | CreationDate stringlengths 23 23 | Tags stringlengths 6 90 | Title stringlengths 15 149 | Networking and APIs int64 1 1 | Available Count int64 1 12 | AnswerCount int64 1 28 | A_Id int64 635 72.5M | GUI and Desktop Applications int64 0 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 0 | When binding to a socket in python the value for host can be '' which means all interfaces. Or it can be a string containing a real ip address eg '192.168.1.5'.
So its possible to bind to all or 1 interface.
What if I have 3 interfaces and I want to bind to only 2 of them.
Is this possible?
What value do I give host, ... | true | 14,243,196 | 1.2 | 0 | 0 | 1 | Unfortunately, it's not possible to bind to the subset of interfaces using socket module. This module provides access to BSD socket interface, which allow to specify only single address while binding. For this single address a special value of INADDR_ANY in C exists to allow for binding to all interfaces (Python transl... | 0 | 885 | 0 | 1 | 2013-01-09T17:41:00.000 | python,sockets | Python Sockets Bind to 2 out of 3 network interfaces | 1 | 1 | 1 | 14,243,915 | 0 |
1 | 0 | After completing the oAuth handshake with Intuit Anywhere (AI), I use the API to get the HTML for the blue dot menu. Sometimes, the expected HTML is returned. Other times, I get this message
This API requires Authorization. 22 2013-01-10T15:32:33.43741Z
Typically, this message is returned when the oAuth token is exp... | false | 14,261,512 | 0 | 0 | 0 | 0 | I received this error as well and am posting this as pointer for other who stumble upon this. Error Code 22 (Authentication required) for me meant that the OAuth signature was wrong. This was confusing because I couldn't find this error listed in the Quickbooks documents for reconnect.
I was signing the request as a "P... | 0 | 377 | 0 | 2 | 2013-01-10T15:36:00.000 | python,intuit-partner-platform | Sometimes getting "API requires authorization" from intuit anywhere api after a fresh oAuth handshake | 1 | 1 | 1 | 27,932,175 | 0 |
0 | 0 | I have a server, onto which I want to use Python, that is behind a company firewall. I do not want to mess with it and the only thing I can do is to make a firewall exception for specific URL/domains.
I also want to access packages located on PYPI, using pip or easy_install. Therefore, do you know which URL should I as... | true | 14,277,088 | 1.2 | 0 | 0 | 13 | You need to open up your firewall to the download locations of any package you need to install, or connect to a proxy server that has been given access.
Note that the download location is not necessarily on PyPI. The Python package index is a metadata service, one that happens to also provide storage for the indexed pa... | 0 | 29,142 | 0 | 28 | 2013-01-11T11:19:00.000 | python,pip,firewall | what url should I authorize to use pip behind a firewall? | 1 | 2 | 2 | 14,277,298 | 0 |
0 | 0 | I have a server, onto which I want to use Python, that is behind a company firewall. I do not want to mess with it and the only thing I can do is to make a firewall exception for specific URL/domains.
I also want to access packages located on PYPI, using pip or easy_install. Therefore, do you know which URL should I as... | false | 14,277,088 | 0.462117 | 0 | 0 | 5 | I've solved it adding these domains to the firewall whitelist:
pypi.python.org
pypi.org
pythonhosted.org | 0 | 29,142 | 0 | 28 | 2013-01-11T11:19:00.000 | python,pip,firewall | what url should I authorize to use pip behind a firewall? | 1 | 2 | 2 | 67,416,056 | 0 |
0 | 0 | I'm new to python so please excuse me if question doesn't make sense in advance.
We have a python messaging server which has one file server.py with main function in it. It also has a class "*server" and main defines a global instance of this class, "the_server". All other functions in same file or diff modules (in sa... | false | 14,370,402 | 0.197375 | 1 | 0 | 2 | Unless your "status server" and "real server" are running in the same process (that is, loosely, one of them imports the other and starts it), just from main import the_server in your status server isn't going to help. That will just give you a new, completely independent instance of the_server that isn't doing anythin... | 1 | 128 | 0 | 0 | 2013-01-17T00:37:00.000 | python,client-server,messaging | Python server interaction | 1 | 2 | 2 | 14,370,602 | 0 |
0 | 0 | I'm new to python so please excuse me if question doesn't make sense in advance.
We have a python messaging server which has one file server.py with main function in it. It also has a class "*server" and main defines a global instance of this class, "the_server". All other functions in same file or diff modules (in sa... | true | 14,370,402 | 1.2 | 1 | 0 | 2 | You should probably use a single server and design a protocol that supports several kinds of messages. 'send' messages get sent, 'recv' message read any existing message, 'status' messages get the server status, 'stop' messages shut it down, etc.
You might look at existing protocols such as REST, for ideas. | 1 | 128 | 0 | 0 | 2013-01-17T00:37:00.000 | python,client-server,messaging | Python server interaction | 1 | 2 | 2 | 14,370,495 | 0 |
0 | 0 | I am trying to access a subset of files from a directory in Dropbox. That directory has more than 25k files (about 200k and growing) and so my initial attempt at building a list of filenames from client.metadata isn't workable.
How can one get around this?
I can access the filenames from my local copy and periodically... | true | 14,381,019 | 1.2 | 0 | 0 | 0 | According to the dropbox api, the max amount of files returned from the /metadata api call is 25,000. There is a way to limit the amount of files returned from the api call, but there does not seem a way to list file entries starting from X to Y (like getting entries 100 to 200, then 200 to 300), it seems the only way ... | 0 | 259 | 0 | 0 | 2013-01-17T14:17:00.000 | python,dropbox,dropbox-api | Access files from a large directory Dropbox API | 1 | 1 | 1 | 14,384,514 | 0 |
0 | 0 | I need to login to a website. Navigate to a report page. After entering the required information and clicking on the "Go" button(This is a multipart/form-data that I am submitting), there's a pop up window asking me to save the file. I want to do it automatically by python.
I search the internet for a couple of days, b... | false | 14,400,767 | 0 | 0 | 0 | 0 | There are python bindings to Selenium, that are helping in scripting simulated browser behavior allowing to do really complex stuff with it - take a look at it, should be enough for what you need. | 0 | 346 | 0 | 0 | 2013-01-18T14:15:00.000 | python,download,popupwindow | Using python to download a file after clicking the submit button | 1 | 1 | 1 | 14,401,005 | 0 |
0 | 0 | Need a way to extract a domain name without the subdomain from a url using Python urlparse.
For example, I would like to extract "google.com" from a full url like "http://www.google.com".
The closest I can seem to come with urlparse is the netloc attribute, but that includes the subdomain, which in this example would b... | false | 14,406,300 | 0.028564 | 0 | 0 | 1 | Using the tldexport works fine, but apparently has a problem while parsing the blogspot.com subdomain and create a mess.
If you would like to go ahead with that library, make sure to implement an if condition or something to prevent returning an empty string in the subdomain. | 1 | 36,432 | 0 | 56 | 2013-01-18T19:33:00.000 | python,parsing,url,urlparse | Python urlparse -- extract domain name without subdomain | 1 | 1 | 7 | 18,302,950 | 0 |
0 | 0 | Is there any method to let me know the values of an object's attributes?
For example, info = urllib2.urlopen('http://www.python.org/')
I wanna know all the attributes' values of info. Maybe I don't know what are the attributes the info has. And str() or list() can not give me the answer. | false | 14,423,868 | 0.07983 | 0 | 0 | 2 | You can use vars(info) or info.__dict__. It will return the object's namespace as a dictionary in the attribute_name:value format. | 1 | 306 | 0 | 0 | 2013-01-20T11:10:00.000 | python | how to reveal an object's attributes in Python? | 1 | 1 | 5 | 14,423,880 | 0 |
1 | 0 | I've been searching a week how check if a checkbox is checked in Selenium WebDriver with Python, but I find only algorithms from JAVA. I've read the WebDriver docs and it doesn't have an answer for that.
Anyone have a solution? | false | 14,442,636 | 1 | 0 | 0 | 6 | I'm using driver.find_element_by_name("< check_box_name >").is_selected() | 0 | 62,290 | 0 | 40 | 2013-01-21T16:09:00.000 | python,selenium-webdriver | How can I check if a checkbox is checked in Selenium Python WebDriver? | 1 | 1 | 6 | 18,076,075 | 0 |
0 | 0 | I'm creating a Python class as an API to objects managed remotely via REST.
The REST API includes a call that returns a list of dictionaries that define properties of the remote objects. I'm in the process of writing code to dynamically add these properties as attributes of the corresponding Python objects (ie: when t... | true | 14,466,695 | 1.2 | 0 | 0 | 2 | disclaimer: I know nothing about REST ...
That said, I would typically be a little hesitant to add attributes to an object willy-nilly for the following reasons:
You might accidentally replace some data that you don't want to replace due to a namespace clash
dictionaries are easier to inspect rather than having to g... | 1 | 191 | 0 | 0 | 2013-01-22T19:41:00.000 | python,class,rest,attributes | When is it appropriate to dynamically add attributes to a Python object? | 1 | 1 | 2 | 14,466,768 | 0 |
1 | 0 | I have two servers. Basically Server #1 runs a script throughout the day and when its done I need to send a notification to Server #2 to get it to run some other scripts.
I am currently leaning on Amazon AWS tools and using Python so I was wondering if someone could recommend a simple, secure and easy to program way of... | false | 14,499,893 | 0.099668 | 0 | 0 | 1 | Assuming Server #1 is running a script through cron, then there should be no reason you can't just use ssh to remotely change Server #2. I believe if you use the elastic-ip addresses it might not count as bandwidth usage.
Barring that, I'd use SNS. The model would instead be something like:
Server #1 notifies Server... | 0 | 479 | 0 | 2 | 2013-01-24T11:09:00.000 | python,linux,amazon-web-services,debian | Communicate between two servers - Amazon SQS / SNS? | 1 | 1 | 2 | 14,500,253 | 0 |
0 | 0 | I am using Python, and I want to analyze audio files from internet streaming media (for example Youtube, Soundcloud, etc.)
Is there a universal way to do so? There is a pre-loading for every music or video, there must be a way to access it? How?
I want to run this script on an external server, that might be relevant to... | true | 14,500,656 | 1.2 | 0 | 0 | -1 | All sound you "hear" on your pc has to run through your soundcard, Maybe somehow write a script that "records" the sounds runnning through the device. Maybe u can use Pymedia module? | 0 | 65 | 0 | 1 | 2013-01-24T11:47:00.000 | python,audio,audio-streaming | Cross-platform audio import from different sources | 1 | 1 | 1 | 14,503,589 | 0 |
1 | 0 | I want to crawl a website having multiple pages and when a page number is clicked it is dynamically loaded.How to screen scrape it?
i.e as the url is not present as href or a how to crawl to other pages?
Would be greatful if someone helped me on this.
PS:URL remains the same when different page is clicked. | false | 14,503,078 | 0.033321 | 0 | 0 | 1 | if you are using google chrome, you can check the url which is dynamically being called in
network->headers of the developer tools
so based on that you can identify whether it is a GET or POST request.
If it is a GET request you can find the parameters straight away from the url.
If it is a POST request you can find ... | 0 | 4,658 | 0 | 3 | 2013-01-24T13:58:00.000 | python,web-crawler | How to crawl a web site where page navigation involves dynamic loading | 1 | 1 | 6 | 14,503,228 | 0 |
0 | 0 | I wrote the following function for use in a collection of socket utilities I use for testing. (Using Python 2.7.3, if that's important.) The main reason I pulled the select library into it was so I could implement a timeout instead of just waiting forever for a response. The problem I've found though is that the res... | true | 14,506,025 | 1.2 | 0 | 0 | 1 | The corrected, tested, and working function:
MAXSIZE = 65535
TIMEOUT = 10
def transientConnect(host,port,sendData):
error,response = False,''
try:
sendSocket = socket.socket()
sendSocket.connect((host,port))
sendSocket.send(sendData)
gotData ... | 0 | 1,405 | 0 | 2 | 2013-01-24T16:25:00.000 | sockets,python-2.7,client | Server response on socket being truncated at 2K | 1 | 1 | 2 | 14,514,022 | 0 |
0 | 0 | I have a weather station supplying me data every 2.5 seconds. (using weewx)
I want to show this live on my website using highcharts to plot live data.
Currently i can pickup the messages from the redis channel 'weather' using Predis just to test.
The issue is that the data is only sent every 2.5, so when a users opens ... | false | 14,508,976 | 0 | 1 | 0 | 0 | Store the data manually the very first time (while developing the software).
Every 2.5 seconds of running, use polling to check for updated data. If the data is updated, then update the data currently stored.
When the user logs on, you plot the chart with the values in the database. | 0 | 238 | 0 | 0 | 2013-01-24T19:15:00.000 | php,python,redis | Redis: Live data via channel | 1 | 2 | 2 | 14,511,844 | 0 |
0 | 0 | I have a weather station supplying me data every 2.5 seconds. (using weewx)
I want to show this live on my website using highcharts to plot live data.
Currently i can pickup the messages from the redis channel 'weather' using Predis just to test.
The issue is that the data is only sent every 2.5, so when a users opens ... | true | 14,508,976 | 1.2 | 1 | 0 | 0 | What you should do is have a second listener dump data into a key current_weather every time an event comes across. When you first load the page, pull from that key to build the chart, then start listening for updates. | 0 | 238 | 0 | 0 | 2013-01-24T19:15:00.000 | php,python,redis | Redis: Live data via channel | 1 | 2 | 2 | 14,511,705 | 0 |
0 | 0 | I am currently working on an app that syncs one specific folder in a users Google Drive. I need to find when any of the files/folders in that specific folder have changed. The actual syncing process is easy, but I don't want to do a full sync every few seconds.
I am condisering one of these methods:
1) Moniter the chan... | true | 14,511,669 | 1.2 | 0 | 0 | 1 | As you have correctly stated, you will need to keep (or work out) the file hierarchy for a changed file to know whether a file has changed within a folder tree.
There is no way of knowing directly from the changes feed whether a deeply nested file within a folder has been changed. Sorry. | 0 | 547 | 0 | 3 | 2013-01-24T22:06:00.000 | python,google-drive-api | How can I find if the contents in a Google Drive folder have changed | 1 | 2 | 2 | 14,556,472 | 0 |
0 | 0 | I am currently working on an app that syncs one specific folder in a users Google Drive. I need to find when any of the files/folders in that specific folder have changed. The actual syncing process is easy, but I don't want to do a full sync every few seconds.
I am condisering one of these methods:
1) Moniter the chan... | false | 14,511,669 | 0 | 0 | 0 | 0 | There are a couple of tricks that might help.
Firstly, if your app is using drive.file scope, then it will only see its own files. Depending on your specific situation, this may equate to your folder hierarchy.
Secondly, files can have multiple parents. So when creating a file in folder-top/folder-1/folder-1a/folder-1a... | 0 | 547 | 0 | 3 | 2013-01-24T22:06:00.000 | python,google-drive-api | How can I find if the contents in a Google Drive folder have changed | 1 | 2 | 2 | 20,685,131 | 0 |
0 | 0 | I can't import socket module into my program. When I import it said, "AttributeError: 'module' object has no attribute "AF_INET'.
I think there is a problem with my python virtual machine. | false | 14,545,128 | 0 | 0 | 0 | 0 | Rule of thumb in users' created python modules, never give your modules the same python's standard modules names; instant conflict will occur.
eg. If you name your socket app "socket.py", and started your application, similar problem to what you showed will appear. | 1 | 117 | 0 | 0 | 2013-01-27T06:49:00.000 | python,python-2.7 | Issue with socket module? | 1 | 1 | 2 | 14,545,808 | 0 |
0 | 0 | When doing a scrape of a site, which would be preferable: using curl, or using Python's requests library?
I originally planned to use requests and explicitly specify a user agent. However, when I use this I often get an "HTTP 429 too many requests" error, whereas with curl, it seems to avoid that.
I need to update meta... | true | 14,552,088 | 1.2 | 0 | 0 | 3 | Since you want to parallelize the requests, you should use requests with grequests (if you're using gevent, or erequests if you're using eventlet). You may have to throttle how quickly you hit the website though since they may do some ratelimiting and be refusing you for requesting too much in too short a period of tim... | 0 | 2,673 | 0 | 4 | 2013-01-27T20:47:00.000 | python,curl,python-requests | Using curl vs Python requests | 1 | 3 | 3 | 14,552,426 | 0 |
0 | 0 | When doing a scrape of a site, which would be preferable: using curl, or using Python's requests library?
I originally planned to use requests and explicitly specify a user agent. However, when I use this I often get an "HTTP 429 too many requests" error, whereas with curl, it seems to avoid that.
I need to update meta... | false | 14,552,088 | 0 | 0 | 0 | 0 | I'd go for the in-language version over an external program any day, because it's less hassle.
Only if it turns out unworkable would I fall back to this. Always consider that people's time is infinitely more valuable than machine time. Any "performance gains" in such an application will probably be swamped by network d... | 0 | 2,673 | 0 | 4 | 2013-01-27T20:47:00.000 | python,curl,python-requests | Using curl vs Python requests | 1 | 3 | 3 | 14,552,220 | 0 |
0 | 0 | When doing a scrape of a site, which would be preferable: using curl, or using Python's requests library?
I originally planned to use requests and explicitly specify a user agent. However, when I use this I often get an "HTTP 429 too many requests" error, whereas with curl, it seems to avoid that.
I need to update meta... | false | 14,552,088 | 0.132549 | 0 | 0 | 2 | Using requests would allow you to do it programmatically, which should result in a cleaner product.
If you use curl, you're doing os.system calls which are slower. | 0 | 2,673 | 0 | 4 | 2013-01-27T20:47:00.000 | python,curl,python-requests | Using curl vs Python requests | 1 | 3 | 3 | 14,552,201 | 0 |
0 | 0 | So I'm trying to run a search query through the Twitter API in Python. I can get it to return up to 100 results using the "count" parameter. Unfortunately, version 1.1 doesn't seem to have the "page" parameter that was present in 1.0. Is there some sort of alternative for 1.1? Or, if not, does anyone have any suggestio... | true | 14,592,874 | 1.2 | 1 | 0 | 2 | I think you should use "since_id" parameter in your url. since_id provides u getting pages that older than since_id. So, for the next page you should set the since_id parameter as the last id of your current page. | 0 | 297 | 0 | 0 | 2013-01-29T21:44:00.000 | python,twitter | Returning more than one page in Python Twitter search | 1 | 1 | 1 | 14,593,070 | 0 |
0 | 0 | I'm running some fairly simple tests using browsermob and selenium to open firefox browsers and navigate through a random pages. Each firefox instance is supposed to be independent and none of them share any cookies or cache. On my mac osx machine, this works quite nicely. The browsers open, navigate through a bunch of... | true | 14,612,294 | 1.2 | 0 | 0 | 8 | On your mac, have you looked in /var/folders/? You might find a bunch of anonymous*webdriver-profile folders a few levels down. (mine appear in /var/folders/sm/jngvd6s57ldb916b7h25d57r0000dn/T/)
Also, are you using driver.close() or driver.quit()? I thought driver.quit() cleans up the temp folder, but I could be wrong. | 0 | 3,222 | 0 | 5 | 2013-01-30T19:41:00.000 | python,firefox,selenium | Selenium not deleting profiles on browser close | 1 | 1 | 1 | 14,612,967 | 0 |
0 | 0 | my apologies if this is a trivial question.
I've recently begun doing some android programming and I'm writing a simple app that allows you to use your android device as a controller for your windows PC. Specifically it allows the user to do things like turn off the machine, make it sleep, reboot it etc etc. I'm curren... | false | 14,635,036 | 0.197375 | 0 | 0 | 2 | Try sending a UDP packet to the special broadcast address 255.255.255.255. Every device in the network should receive a copy of that packet (barring firewalls), and you can arrange to have the server reply to the packet with its identity. | 0 | 1,597 | 0 | 6 | 2013-01-31T20:59:00.000 | java,android,python | Broadcast a message to all available machines on WiFi | 1 | 1 | 2 | 14,635,099 | 0 |
1 | 0 | We test an application developed in house using a python test suite which accomplishes web navigations/interactions through Selenium WebDriver. A tricky part of our web testing is in dealing with a series of pdf reports in the app. We are testing a planned upgrade of Firefox from v3.6 to v16.0.1, and it turns out tha... | true | 14,651,973 | 1.2 | 1 | 0 | 0 | We ultimately accomplished this by clearing firefox's temporary internet files before the test, then looking for the most recently created file after the report was generated. | 0 | 1,728 | 0 | 2 | 2013-02-01T17:40:00.000 | python,pdf,selenium,webdriver,selenium-webdriver | Capturing PDF files using Python Selenium Webdriver | 1 | 1 | 1 | 14,760,698 | 0 |
1 | 0 | While processing html using Beautifulsoup, the < and > were converted to <and >, since the tag anchor were all converted, the whole soup lost its structure, any suggestion? | false | 14,669,283 | 0 | 0 | 0 | 0 | It can be due to an invalid character (due to charset encoding/decoding), therefor BeautifulSoup has issues to parse the input.
I solve it by passing my string directly to BeautifulSoup without doing any encoding/decoding.
In my case, I was trying to convert UTF-16 to UTF-8 myself. | 0 | 8,456 | 0 | 7 | 2013-02-03T03:42:00.000 | python,html,parsing,beautifulsoup | < > changed to < and > while parsing html with beautifulsoup in python | 1 | 1 | 2 | 55,544,880 | 0 |
1 | 0 | My Flask applications has to do quite a large calculation to fetch a certain page. While Flask is doing that function, another user cannot access the website, because Flask is busy with the large calculation.
Is there any way that I can make my Flask application accept requests from multiple users? | false | 14,672,753 | 0.291313 | 0 | 0 | 3 | For requests that take a long time, you might want to consider starting a background job for them. | 0 | 72,055 | 0 | 65 | 2013-02-03T13:02:00.000 | python,flask | Handling multiple requests in Flask | 1 | 1 | 2 | 14,673,087 | 0 |
0 | 0 | So I have a webpage that has some javascript that gets executed when a link is clicked. This javascript opens a new window and calls some other javascript which requests an xml document which it then parses for a url to pass to a video player. How can I get that xml response using selenium? | true | 14,711,161 | 1.2 | 0 | 0 | 1 | Short answer, unless the xml is posted to the page, you can't. Long answer, you can use Selenium to do JS injection on the page so that the xml document is replicated to some hidden page element you can expect, or stored to a file locally that you can open. This is, of course, assuming that the xml document is actual... | 0 | 149 | 0 | 0 | 2013-02-05T15:36:00.000 | python,selenium | Handling responses with Python bindings for Selenium | 1 | 1 | 1 | 14,711,223 | 0 |
0 | 0 | We run a bunch of Python test scripts on a group of test stations. The test scripts interface with hardware units on these test stations, so we're stuck running one test script at a time per station (we can't virtualize everything). We built a tool to assign tests to different stations and report test results - this ... | false | 14,760,751 | 0 | 1 | 0 | 0 | I've experienced similar problems before with Firefox. The rare times that we managed to catch a machine in the act it was just not closing browser sessions. Hence the BSOD eventually. Obviously this was a bug in either webdriver, firefox, or XP (which we were also using). We solved it by aggressively killing every fir... | 0 | 855 | 0 | 6 | 2013-02-07T20:50:00.000 | python,selenium,webdriver,selenium-webdriver | Python selenium webdriver tests causing "serious error" when run in large batches on windows XP | 1 | 1 | 1 | 21,198,235 | 0 |
0 | 0 | I am very new to AWS SQS queues and I am currently playing around with boto. I noticed that when I try to read a queue filled with messages in a while loop, I see that after 10-25 messages are read, the queue does not return any message (even though the queue has more than 1000+ messages). It starts populating another ... | false | 14,776,751 | 0.197375 | 0 | 0 | 2 | Long polling is more efficient because it allows you to leave the HTTP connection open for a period of time while you wait for more results. However, you can still do your own polling in boto by just setting up a loop and waiting for some period of time between reading the queue. You can still get good overall throug... | 0 | 1,560 | 0 | 3 | 2013-02-08T16:11:00.000 | python,amazon-web-services,boto,amazon-sqs | Reading data consecutively in a AWS SQS queue | 1 | 1 | 2 | 14,778,171 | 0 |
1 | 0 | I am making a download manager. And I want to make the download manager check the md5 hash of an url after downloading the file. The hash is found on the page. It needs to compute the md5 of the file ( this is done), search for a match on the html page and then compare the WHOLE contents of the html page for a match.
m... | true | 14,815,856 | 1.2 | 0 | 0 | 1 | import urllib and use urllib.urlopen for getting the contents of an html. import re to search for the hash code using regex. You could also use find method on the string instead of regex.
If you encounter problems, then you can ask more specific questions. Your question is too general. | 0 | 168 | 0 | 0 | 2013-02-11T15:59:00.000 | python,html,compare,match | Matching contents of an html file with keyword python | 1 | 1 | 2 | 14,815,973 | 0 |
0 | 1 | I have a list of user:friends (50,000) and a list of event attendees (25,000 events and list of attendees for each event). I want to find top k friends with whom the user goes to the event. This needs to be done for each user.
I tried traversing lists but is computationally very expensive. I am also trying to do it by... | false | 14,826,245 | 0 | 0 | 0 | 0 | I'd give you a code sample if I better understood what your current data structures look like, but this sounds like a job for a pandas dataframe groupby (in case you don't feel like actually using a database as others have suggested). | 0 | 177 | 0 | 2 | 2013-02-12T05:48:00.000 | python,data-structures | Search in Large data set | 1 | 2 | 4 | 14,827,656 | 0 |
0 | 1 | I have a list of user:friends (50,000) and a list of event attendees (25,000 events and list of attendees for each event). I want to find top k friends with whom the user goes to the event. This needs to be done for each user.
I tried traversing lists but is computationally very expensive. I am also trying to do it by... | false | 14,826,245 | 0 | 0 | 0 | 0 | Can you do something like this.
Im assuming friends of a user is relatively less, and the events attended by a particular user is also much lesser than total number of events.
So have a boolean vector of attended events for each friend of the user.
Doing a dot product and those that have max will be the friend who most... | 0 | 177 | 0 | 2 | 2013-02-12T05:48:00.000 | python,data-structures | Search in Large data set | 1 | 2 | 4 | 14,826,472 | 0 |
0 | 0 | url = "www.someurl.com"
request = urllib2.Request(url,header={"User-agent" : "Mozilla/5.0"})
contentString = urllib2.url(request).read()
contentFile = StringIO.StringIO(contentString)
for i in range(0,2):
html = contentFile.readline()
print html
The above code runs fine from commandline but if i add it to a c... | false | 14,827,296 | 0.197375 | 1 | 0 | 1 | The environment variables that were used by crontab and from the command line were different.
I fixed this by adding */15 * * * * . $HOME/.profile; /path/to/command.
This made the crontab to pick up enivronment variables that were specified for the system. | 0 | 603 | 0 | 1 | 2013-02-12T07:10:00.000 | python,urllib2,python-2.6 | Urllib2 runs fine if i run the program independently but throws error when i add it to a cronjob | 1 | 1 | 1 | 14,847,414 | 0 |
1 | 0 | Use Amazon SWF to communicate messages between servers?
On server A I want to run a script A
When that is finished I want to send a message to server B to run a script B
If it completes successfully I want it to clear the job from the workflow queue
I’m having a really hard time working out how I can use Boto and S... | false | 14,829,562 | 0.049958 | 0 | 0 | 1 | You can use SNS,
When script A is completed it should trigger SNS, and that will trigger a notification to Server B | 0 | 3,687 | 0 | 9 | 2013-02-12T09:44:00.000 | python,linux,amazon-web-services,boto,amazon-swf | Using Amazon SWF To communicate between servers | 1 | 2 | 4 | 14,829,925 | 0 |
1 | 0 | Use Amazon SWF to communicate messages between servers?
On server A I want to run a script A
When that is finished I want to send a message to server B to run a script B
If it completes successfully I want it to clear the job from the workflow queue
I’m having a really hard time working out how I can use Boto and S... | false | 14,829,562 | 0.244919 | 0 | 0 | 5 | I don't have any example code to share, but you can definitely use SWF to coordinate the execution of scripts across two servers. The main idea with this is to create three pieces of code that talk to SWF:
A component that knows which script to execute first and what to do once that first script is done executing. T... | 0 | 3,687 | 0 | 9 | 2013-02-12T09:44:00.000 | python,linux,amazon-web-services,boto,amazon-swf | Using Amazon SWF To communicate between servers | 1 | 2 | 4 | 14,881,688 | 0 |
0 | 0 | I installed paramiko in my Ubuntu box "sudo apt-get install python-paramkio".
But when import the paramiko module i am getting error.
ImportError:No Module named paramiko
When i list the python modules using help('modules'). i couldn't find paramiko listed. | false | 14,830,722 | 0 | 1 | 0 | 0 | To use python libraries, you must have development version of python like python2.6-dev, which can be installed using sudo apt-get install python2.6-dev.
Then you may install any additional development libraries that you want in your code to run.
Whatever you install using sudo apt-get install python-paramkio or python... | 0 | 4,876 | 0 | 0 | 2013-02-12T10:47:00.000 | python,ubuntu,import,paramiko | paramiko installation " Unable to import ImportError" | 1 | 1 | 1 | 14,832,457 | 0 |
0 | 0 | I know, using Python, a webpage can be visited. But is it also possible to visit a webpage with a new IP address each time? | false | 14,837,339 | 0.099668 | 0 | 0 | 1 | Do an online search for a listing of "Proxy services" from the internet. You can then loop through them as proxies in Python. There are companies that maintain open proxy networks , and across multiple continents , to help people get past GEO-IP restrictions.
You can also configure different servers you control on ... | 1 | 9,857 | 0 | 0 | 2013-02-12T16:38:00.000 | python,ip-address,urllib | Can I visit a webpage many times with a new IP address each time using Python? | 1 | 1 | 2 | 14,837,808 | 0 |
0 | 0 | So for my application, I'm using
urllib.getproxies() to detect proxy settings.
The function runs well when I call it from a python shell.
But when my application runs as a service (and only when it runs as a service),
urllib.getproxies() returns me an empty dictionary.
I'm using windows 2008 R2 and python 2.7.
Do you ... | false | 14,862,706 | 0 | 0 | 0 | 0 | So the answer is that on windows proxy system settings are stored in the registry under
HKEY_CURRENT_USER
So as the service runs under a special user it can't find it in its HKEY_CURRENT_USER.
The solutions:
1. Run the service under another user.
2. Read the proper user registry | 0 | 813 | 0 | 1 | 2013-02-13T20:41:00.000 | python,windows,service,proxy,urllib | Python urllib.getproxies() on windows doesn't work when run as a service | 1 | 1 | 1 | 14,879,550 | 0 |
1 | 0 | I am toying around with BeautifulSoup and I like it so far.
The problem is the site I am trying to scrap has a lazyloader... And it only scraps one part of the site.
Can I have a hint as to how to proceed? Must I look at how the lazyloader is implemented and parametrize anything else? | true | 14,868,003 | 1.2 | 0 | 0 | 1 | It turns out that the problem itself wasn't BeautifulSoup, but the dynamics of the page itself. For this specific scenario that is.
The page returns part of the page, so headers need to be analysed and sent to the server accordingly. This isn't a BeautifulSoup problem itself.
Therefore, it is important to take a look... | 0 | 1,587 | 0 | 3 | 2013-02-14T04:49:00.000 | python,python-2.7,lazy-loading,beautifulsoup | Crawling a page using LazyLoader with Python BeautifulSoup | 1 | 1 | 1 | 16,251,642 | 0 |
1 | 0 | I am trying to check if a user disconnects from my site, how would I go about doing this?
I am doing this in order to check if a user is "online" or not. | true | 14,886,400 | 1.2 | 0 | 0 | 2 | Basically you can't tell that the user has left your site on the server-side. The common way to do what you want to achieve is to use a time limit after the last known request as a cutoff between the online/offline states.
To make this more accurate you can have a script on the client-side that does regular AJAX polli... | 0 | 1,304 | 0 | 1 | 2013-02-15T00:13:00.000 | python,flask | Checking if a user disconnects using Flask | 1 | 1 | 1 | 14,915,333 | 0 |
0 | 0 | Working on a python scraper/spider and encountered a URL that exceeds the char limit with the titled IOError. Using httplib2 and when I attempt to retrieve the URL I receive a file name too long error. I prefer to have all of my projects within the home directory since I am using Dropbox. Anyway around this issue or sh... | false | 14,886,640 | 0.132549 | 0 | 0 | 2 | As you apparently have passed '.cache' to the httplib.Http constructor, you should change this to something more appropriate or disable the cache. | 0 | 5,706 | 0 | 2 | 2013-02-15T00:39:00.000 | python,python-2.7,ubuntu-12.04 | Ubuntu encrypted home directory | Errno 36 File Name too long | 1 | 1 | 3 | 14,886,804 | 0 |
1 | 0 | Kindly help me in configuring the socketio in my django module. Am using windows7 OS
File wsgi.py
Sample Code - from socketio import SocketIOServer
Error - Unresolved import:SocketIOServer
Am new to python and Django Frameworks.! | false | 14,888,428 | 0 | 0 | 0 | 0 | I think what you want is from socketio.server import SocketIOServer | 0 | 475 | 0 | 0 | 2013-02-15T04:49:00.000 | django,python-2.7,socket.io,gevent,gevent-socketio | socketio in python | 1 | 2 | 2 | 14,888,521 | 0 |
1 | 0 | Kindly help me in configuring the socketio in my django module. Am using windows7 OS
File wsgi.py
Sample Code - from socketio import SocketIOServer
Error - Unresolved import:SocketIOServer
Am new to python and Django Frameworks.! | false | 14,888,428 | 0.099668 | 0 | 0 | 1 | Try this:
pip install socketIO-server | 0 | 475 | 0 | 0 | 2013-02-15T04:49:00.000 | django,python-2.7,socket.io,gevent,gevent-socketio | socketio in python | 1 | 2 | 2 | 53,155,835 | 0 |
0 | 0 | I am having a hard time installing lxml(3.1.0) on python-3.3.0. It installs without errors and I can see the lxml-3.1.0-py3.3-linux-i686.egg in the correct folder (/usr/local/lib/python3.3/site-packages/), but when I try to import etree, I get this:
from lxml import etree
Traceback (most recent call last):
... | false | 14,910,250 | 0.197375 | 0 | 0 | 1 | You should probably mention the specific operating system you're trying to install on, but I'll assume it's some form of Linux, perhaps Ubuntu or Debian since you mention apt-get.
The error message you mention is typical on lxml when the libxml2 and/or libxslt libraries are not installed for it to link with. For whatev... | 0 | 2,277 | 1 | 1 | 2013-02-16T12:23:00.000 | lxml,importerror,python-3.3 | lxml on python-3.3.0 ImportError: undefined symbol: xmlBufContent | 1 | 1 | 1 | 14,927,230 | 0 |
1 | 0 | I'm trying to create a list of dicts with two data items.
The page I'm looking at has 37 matches for //div[@id='content']/*[self::p or self::h2]/a[2]; however, it only has 33 matches for
//div[@id='content']/*[self::p or self::h2]/a[contains(@href,'game')]/img[@src]
The two xpaths have //div[@id='content']/*[self::p o... | false | 14,944,900 | 0 | 0 | 0 | 0 | You could do the matching in XPath, and then simply take the resulting nodes parent in Python. | 0 | 153 | 0 | 0 | 2013-02-18T20:39:00.000 | python,xpath | conditional xpath? need xpath if more specific xpath is matched | 1 | 1 | 3 | 14,946,219 | 0 |
0 | 0 | I can see messages have a sent time when I view them in the SQS message view in the AWS console. How can I read this data using Python's boto library? | false | 14,945,604 | 0.291313 | 1 | 0 | 3 | When you read a message from a queue in boto, you get a Message object. This object has at attribute called attributes. It is a dictionary of attributes that SQS keeps about this message. It includes SentTimestamp. | 0 | 4,489 | 0 | 7 | 2013-02-18T21:29:00.000 | python,amazon-web-services,boto,amazon-sqs | SQS: How can I read the sent time of an SQS message using Python's boto library | 1 | 1 | 2 | 14,967,271 | 0 |
1 | 0 | I have an Amazon Ubuntu instance which I stop and start (not terminate). I was wondering if it is possible to run a script on start and stop of the server. Specifically, I am looking at writting a python boto script to take my RDS volume offline when the EC2 server is not running.
Can anyone tell me if this is possible... | true | 14,962,414 | 1.2 | 1 | 0 | 1 | It is possible. You just have to write an init script and setup proper symbolic links in /etc/rc#.d directories. It will be started with a parameter start or stop depending on if machine is starting up or shutting down. | 0 | 1,561 | 1 | 1 | 2013-02-19T16:26:00.000 | python,linux,amazon-web-services,amazon-ec2,amazon-rds | Running a script on EC2 start and stop | 1 | 1 | 1 | 14,966,165 | 0 |
0 | 0 | Is it possible to run more than one python script at the same time? I try to start a second instance of IDLE, however I get an error message:
"Socket Error: No connection could be made because the target machine actively refused it." and then "IDLEs subprocess didn't make a connection...."
Thanks | false | 14,997,729 | 0 | 0 | 0 | 0 | I have ended up running python scripts in a CMD shell, while editing others in IDLE. There's probably a better way, but this works. | 0 | 623 | 0 | 1 | 2013-02-21T00:31:00.000 | python,arcgis,python-idle | Multiple python sessions with IDLE | 1 | 1 | 1 | 16,342,517 | 0 |
1 | 0 | I m using Google Sites API in my python code deployed over Google App Engine.
I have came across a problem: Google Sites API allows to create a site, add users to site(access permission),etc.., however we get status:200 form the API that site is being created and same for adding users to the Google Site, but when i go ... | false | 15,004,797 | 0 | 0 | 0 | 0 | I think you can try to reach Google API's developers to tell them about this bug, they might not be aware of it. | 0 | 103 | 0 | 1 | 2013-02-21T14:30:00.000 | python,google-app-engine,google-sites | Even though the Google Sites API creates a site, we cannot still access the site | 1 | 1 | 1 | 15,004,843 | 0 |
0 | 0 | when user logs in to his desktop windows os authenticates him against Active Directory Server.
so Whenever he accesses a web page he should not be thrown a login page for entering his userid or password.Instead, his userid and domain need to be captured from his desktop and passed to the web server.(let him enter pas... | false | 15,024,894 | 0 | 0 | 0 | 0 | What you want to do is called Single sign on (SSO) and it's much easier to implement on actual web server than Django.
So, you should check how to do SSO on Apache/Nginx/whateverYouAreUsing, then the web server will forward the authenticated username to your django app. | 0 | 2,471 | 0 | 3 | 2013-02-22T13:01:00.000 | django,python-2.7 | how to get username and domain of windows logged in client using python code? | 1 | 1 | 3 | 32,207,711 | 0 |
0 | 0 | is there a way to check if a chat is a group chat? Or at least to find out how many users there are in a group.
Like by checking for the user number, if it is 2, then it is obviously 1-1 (Single), but if it as anything else, it would be a group chat. | false | 15,049,661 | 0 | 0 | 0 | 0 | The Type property of the chat object will be either chatTypeDialog or chatTypeMultiChat with the latter being a group chat. You can safely ignore the other legacy enumeration values. | 1 | 1,405 | 0 | 0 | 2013-02-24T07:33:00.000 | python,skype,skype4py | Skype4Py Check If Group Chat | 1 | 1 | 3 | 15,052,112 | 0 |
1 | 0 | I know how to grab a sources HTML but not PHP is it possible with the built in functions? | false | 15,057,651 | 0 | 0 | 0 | 0 | PHP scripts are run server-side and produce a HTML document (among other things). You will never see the PHP source of a HTML document when requesting a website, hence there is no way for Python to grab it either. This isn't even Python-related. | 0 | 128 | 0 | 0 | 2013-02-24T22:52:00.000 | python,python-3.3 | Python grabbing pages source with PHP in it | 1 | 1 | 2 | 15,057,740 | 0 |
0 | 0 | How do I get the play length of an ogg file without downloading the whole file? I know this is possible because both the HTML5 tag and VLC can show the entire play length immediately after loading the URL, without downloading the entire file.
Is there a header or something I can read. Maybe even the bitrate, which I c... | false | 15,059,902 | 0 | 0 | 0 | 0 | This is just not possible without download the data itself. You could specify the related information as part of the S3 metadata of the related key. So could write to introspect the metadata before actually downloading the data. | 0 | 1,333 | 0 | 10 | 2013-02-25T04:04:00.000 | python,ogg | Getting the length of a ogg track from s3 without downloading the whole file | 1 | 1 | 3 | 15,060,046 | 0 |
0 | 0 | Using Redis with our Python WSGI application, we are noticing that at certain intervals, Redis stops responding to requests. After some time, however, we are able to fetch the values stored in it again.
After seeing this situation and checking the status of the Redis service, it is still online.
If it is of any help, ... | true | 15,081,502 | 1.2 | 0 | 0 | 0 | More data about your redis setup and the size of the data set would be useful. That said I would venture to guess your Eedis server is configured to persist data to disk (the default). If so you could be seeing your Redis node getting a bit overwhelmed whenit forks off a copy of itself to save the data set to disk.
If ... | 0 | 122 | 0 | 2 | 2013-02-26T04:43:00.000 | python,rest,web-applications,redis | Redis server responding intermittently to Python client | 1 | 1 | 1 | 15,084,434 | 0 |
1 | 0 | I have a small python program to help my colleagues to analyse some tsv data. The data is not big, usually below 20MB. I developed the GUI with PyQT. I want to change this desktop program to a web app so my colleagues don't have to upgrade the program every time I change it or fix a bug. They can just go to a website a... | true | 15,101,770 | 1.2 | 0 | 0 | 0 | The whole point of a web application is that the GUI is written in HTML, CSS, and JavaScript, not Python. However, it talks to a web service, which can be written in Python.
For a well-written desktop app, the transition should be pretty easy. If you've already got a clean separation between the GUI part and the engine... | 0 | 218 | 0 | 0 | 2013-02-26T23:55:00.000 | javascript,python,google-chrome,web-applications,tsv | How to setup a web app which can handle local data without uploading the data? Use python | 1 | 3 | 3 | 15,101,984 | 0 |
1 | 0 | I have a small python program to help my colleagues to analyse some tsv data. The data is not big, usually below 20MB. I developed the GUI with PyQT. I want to change this desktop program to a web app so my colleagues don't have to upgrade the program every time I change it or fix a bug. They can just go to a website a... | false | 15,101,770 | 0.066568 | 0 | 0 | 1 | No, you cannot run Python code in a web browser.[1] You'd have to port the core of your application to JavaScript to do it all locally.
Just do the upload. 20MB isn't all that much data, and if it's stored on the server then they can all look at each others' results, too.
[1] There are some tools that try to transpi... | 0 | 218 | 0 | 0 | 2013-02-26T23:55:00.000 | javascript,python,google-chrome,web-applications,tsv | How to setup a web app which can handle local data without uploading the data? Use python | 1 | 3 | 3 | 15,101,809 | 0 |
1 | 0 | I have a small python program to help my colleagues to analyse some tsv data. The data is not big, usually below 20MB. I developed the GUI with PyQT. I want to change this desktop program to a web app so my colleagues don't have to upgrade the program every time I change it or fix a bug. They can just go to a website a... | false | 15,101,770 | 0 | 0 | 0 | 0 | If I get your point correctly, you want
Web connection, so your python program updated on server, client get it before using it.
Data store on local to avoid upload big file.
You can write a python program to check a server location to get your latest program if needed. You need a url / server file for program versio... | 0 | 218 | 0 | 0 | 2013-02-26T23:55:00.000 | javascript,python,google-chrome,web-applications,tsv | How to setup a web app which can handle local data without uploading the data? Use python | 1 | 3 | 3 | 32,979,390 | 0 |
0 | 0 | It seems the socket connection through paramiko (v1.10.0) is not stable.
I have two computers. The python code is on the PC one. The connection sometime is successful and sometime is not (Same code). When the PC paramiko code fails (socket.error, 10060), I use my Mac via terminal ssh login the server and everything is... | false | 15,105,183 | 0.197375 | 0 | 0 | 1 | Try switching off Windows firewall. It's a network error, it should not be because of SSH key problems.
Error Code 10060: Connection timeout
Background: The gateway could not receive a timely response from the website you are trying to access. This might indicate that the network is congested, or that the website is ex... | 0 | 3,123 | 0 | 0 | 2013-02-27T05:56:00.000 | python,sockets,ssh,paramiko | python paramiko module socket.error, errno 10060 | 1 | 1 | 1 | 15,105,597 | 0 |
0 | 0 | I have a web server which I want to send data to the client when the server detects a change in the data base. I want the client to receive the data without polling.
What is the best way to achieve this?
(I read a bit about SSE - server sent events, but not sure this is the way to go)
Thanks | false | 15,128,863 | 0 | 0 | 0 | 0 | If polling is not an option, you can think about the better technique, WebSockets, if your server supports it (and your target browser!).
One way or another, you need a connection opened by the client to the server, though. | 0 | 172 | 0 | 2 | 2013-02-28T06:24:00.000 | javascript,jquery,python,mysql,server-sent-events | java script server async events | 1 | 2 | 3 | 15,128,905 | 0 |
0 | 0 | I have a web server which I want to send data to the client when the server detects a change in the data base. I want the client to receive the data without polling.
What is the best way to achieve this?
(I read a bit about SSE - server sent events, but not sure this is the way to go)
Thanks | false | 15,128,863 | 0.066568 | 0 | 0 | 1 | Yes, Server-Sent Events is appropriate technology for listening to changes on the server.
If you're only listening, then SSE is better (faster, lightweight, HTTP-compatible) than a 2-way WebSocket. | 0 | 172 | 0 | 2 | 2013-02-28T06:24:00.000 | javascript,jquery,python,mysql,server-sent-events | java script server async events | 1 | 2 | 3 | 18,561,947 | 0 |
0 | 0 | An SVG file is basically an XML file so I could use the string <?xml (or the hex representation: '3c 3f 78 6d 6c') as a magic number but there are a few opposing reason not to do that if for example there are extra white-spaces it could break this check.
The other images I need/expect to check are all binaries and have... | false | 15,136,264 | 0.132549 | 0 | 0 | 2 | You could try reading the beginning of the file as binary - if you can't find any magic numbers, you read it as a text file and match to any textual patterns you wish. Or vice-versa. | 0 | 5,432 | 0 | 14 | 2013-02-28T13:03:00.000 | python,xml,svg,file-format,magic-numbers | How can I say a file is SVG without using a magic number? | 1 | 1 | 3 | 15,136,487 | 0 |
0 | 0 | I am trying to find the presence of an element by finding the length of the jquery.
How can we capture the length of a webelement in a variable, so that I can check the value of the variable to make decision.
Or is there any other way to accomplish the same result. I am using python, selenium webdriver and JQuery. Than... | false | 15,187,345 | 0 | 0 | 0 | 0 | We can Use this Funda
If driver.findElements(By.id(id)).size() > 0 Then
Element Present;
Else
Element Not Present
Same Applies for Value.
Please Let me know is my Funda OK or NOT. | 0 | 467 | 0 | 0 | 2013-03-03T15:42:00.000 | jquery,python,selenium-webdriver | When using python and selenium how to find the presence of an element based on id and value | 1 | 1 | 2 | 22,935,427 | 0 |
1 | 0 | We have developed a web based application, with user login etc, and we developed a python application that have to get some data on this page.
Is there any way to communicate python and system default browser ?
Our main goal is to open a webpage, with system browser, and get the HTML source code from it ? We tried with... | false | 15,226,643 | 0 | 0 | 0 | 0 | Have a look at the nltk module---they have some utilities for looking at web pages and getting text. There's also BeautifulSoup, which is a bit more elaborate. I'm currently using both to scrape web pages for a learning algorithm---they're pretty widely used modules, so that means you can find lots of hints here :) | 0 | 2,468 | 0 | 0 | 2013-03-05T14:43:00.000 | python,pyqt | python open web page and get source code | 1 | 1 | 3 | 15,227,528 | 0 |
0 | 0 | I'm going to run a small server inheriting from Python.SocketServer.TCPServer. In case the code is too slow, I could make it threaded or just expand the queue size, and it will take a bit longer to run. Are there any dangers in setting the request_queue_size to a large value (say a few thousands)?
The only very importa... | true | 15,268,997 | 1.2 | 0 | 0 | 3 | Depending on your OS, the maximum value for request_queue_size will be 128 (that's the default maximum size on Linux and Mac OS X, at least). Higher values won't give an error but will just silently be limited.
Higher values won't necessarily be a problem I think, although I would seriously consider using some form of ... | 0 | 995 | 0 | 4 | 2013-03-07T10:41:00.000 | python | Is it dangerous to have a very long request_queue_size in Python.SocketServer.TCPServer? | 1 | 1 | 1 | 15,269,253 | 0 |
0 | 0 | I am using Python 2.7 and Jenkins.
I am writing some code in Python that will perform a checkin and wait/poll for Jenkins job to be complete. I would like some thoughts on around how I achieve it.
Python function to create a check-in in Perforce-> This can be easily done as P4 has CLI
Python code to detect when a buil... | true | 15,297,322 | 1.2 | 0 | 0 | 4 | You can query the last build timestamp to determine if the build finished. Compare it to what it was just before you triggered the build, and see when it changes. To get the timestamp, add /lastBuild/buildTimestamp to your job URL
As a matter of fact, in your Jenkins, add /lastBuild/api/ to any Job, and you will see a ... | 0 | 15,591 | 0 | 10 | 2013-03-08T15:21:00.000 | python-2.7,jenkins | Wait until a Jenkins build is complete | 1 | 1 | 8 | 15,340,482 | 0 |
1 | 0 | I use to program on python. I have started few months before, so I am not the "guru" type of developer. I also know the basics of HTML and CSS.
I see few tutorials about node.js and I really like it. I cannot create those forms, bars, buttons etc with my knowledge from html and css.
Can I use node.js to create what us... | false | 15,315,984 | 0 | 0 | 0 | 0 | I think you're thinking about this problem backwards. Node.js lets you run browser Javascript without a browser. You won't find it useful in your Python programming. You're better off, if you want to stick with Python, using a framework such as Pyjamas to write Javascript with Python or another framework such as Flas... | 0 | 4,502 | 0 | 2 | 2013-03-09T21:12:00.000 | python,node.js | using python and node.js | 1 | 1 | 3 | 15,316,002 | 0 |
0 | 0 | Is it possible to make selenium use the TOR browser? Does anyone have any code they could copy-paste? | false | 15,316,304 | 0 | 0 | 0 | 0 | I looked into this, and unless I'm mistaken, on face value it's not possible.
The reason this cannot be done is because:
Tor Browser is based on the Firefox code.
Tor Browser has specific patches to the Firefox code to prevent external applications communicating with the Tor Browser (including blocking the Components.... | 0 | 46,677 | 0 | 32 | 2013-03-09T21:49:00.000 | python,selenium,tor | Open tor browser with selenium | 1 | 1 | 11 | 21,777,926 | 0 |
0 | 0 | I am working on a super simple socket program and I have code for the client and code for the server. How do I run both these .py files at the same time to see if they work ? | false | 15,329,649 | 0 | 0 | 0 | 0 | For newbies like myself: do not open the client script/file from the first opened IDLE Shell, with the server script already running in the Editor window, but open another IDLE Shell window, in which you open/run this client script. | 0 | 14,635 | 0 | 7 | 2013-03-11T00:53:00.000 | python,sockets,python-idle | How to run two modules at the same time in IDLE | 1 | 2 | 2 | 71,399,314 | 0 |
0 | 0 | I am working on a super simple socket program and I have code for the client and code for the server. How do I run both these .py files at the same time to see if they work ? | true | 15,329,649 | 1.2 | 0 | 0 | 15 | You can run multiple instances of IDLE/Python shell at the same time. So open IDLE and run the server code and then open up IDLE again, which will start a separate instance and then run your client code. | 0 | 14,635 | 0 | 7 | 2013-03-11T00:53:00.000 | python,sockets,python-idle | How to run two modules at the same time in IDLE | 1 | 2 | 2 | 15,329,711 | 0 |
0 | 0 | I need to make a simple p2p vpn app, after a lot of searches I found a tun/tap module for python called PYTUN that is used to make a tunnel. How can I use this module to create a tunnel between 2 remote peers?
All the attached doc only show how to make the tunnel interface on your local computer and config it, but it d... | false | 15,346,908 | 0 | 0 | 0 | 0 | pytun is not sufficient for this. It serves to connect your Python application to a system network interface. In effect, you become responsible for implementing that system network interface.
If you want traffic that is routed over that network interface to traverse an actual network, then it is the job of your Pytho... | 0 | 2,900 | 0 | 2 | 2013-03-11T19:27:00.000 | python,networking | how to use the tun/tap python module (pytun) to create a p2p tunnel? | 1 | 1 | 2 | 17,349,828 | 0 |
1 | 0 | I want to write a little program that will give me an update whenever a webpage changes. Like I want to see if there is a new ebay listing under a certain category and then send an email to myself. Is there any clean way to do this? I could set up a program and run it on a server somewhere and have it just poll ebay.co... | true | 15,348,326 | 1.2 | 0 | 0 | 0 | There is no 'clean' way to do this.
You must relay on CURL or file_get_context() with context options in order to simply get data from URL, and, in order to notify you when content of URL is changed, you must store in database snapshots of page you are listening. Lately you are comparing new version of crawled content ... | 0 | 68 | 0 | 0 | 2013-03-11T20:49:00.000 | php,python,web | Create an listener on a 3rd party's web page | 1 | 1 | 1 | 15,348,563 | 0 |
1 | 0 | I'm currently searching what is the rml file generating the header in openerp 7. I can't find it...
I have found server/openerp/addons/base/report/corporate_defaults.xml but no... Or maybe there is a cache caching the rml befort the report generation ?
Thanks by advance ! | true | 15,352,183 | 1.2 | 0 | 0 | 2 | You can find header/footer of rml report in res_company_view.xml file server side.
The file path is : server/openerp/addons/base/res/res_company_view.xml
And the value of this header footer set default from:
server/openerp/addons/base/res/res_company.py
Regards | 0 | 2,744 | 0 | 3 | 2013-03-12T02:21:00.000 | python,header,report,footer,openerp | Change openerp 7 header/footer with rml | 1 | 1 | 1 | 15,353,498 | 0 |
0 | 0 | I have an app that consists of a local "server" and a GUI client. The server is written in Python, while the GUI is meant to be changable, and is written in Flex 4. The client queries the local server for information and displays it accordingly. Both applications are meant to be run on the same computer, and will only ... | false | 15,368,272 | 1 | 0 | 0 | 12 | On UNIX-like platforms, using stdin/stdout is a socket, so there's no difference. That is, if you launch a process with its stdout redirected, that'll typically be done with socketpair, so making your own UNIX-domain socket to communicate is unnecessary. The Python classes for handling stdin/stdout won't give you acces... | 0 | 1,968 | 0 | 8 | 2013-03-12T17:40:00.000 | python,sockets,air,stdout,stdin | Sockets vs Standard Streams for local client-server communication | 1 | 1 | 1 | 15,369,287 | 0 |
0 | 0 | I need create a real-time client-server application (like Dropbox).
Client application should listen one channel of data.
I can do it with python?
What solutions, technologies, modules exists in python for this task? | false | 15,375,832 | 0.197375 | 0 | 0 | 1 | Yes, you can do it with Python. You could do it with PHP, Bash, JavaScript, Ruby, C, C++, C#, Java, Haskell, Go, Assembler, Perl, Pascal, Oberon, Prolog, Lisp, or Caml if you like too.
Most interfaces to sockets fall into one of two categories:
Blocking interfaces
Event interfaces
There is no way to know which is ri... | 0 | 549 | 0 | 0 | 2013-03-13T02:10:00.000 | python,client-server,real-time | python real-time client-server application | 1 | 1 | 1 | 15,375,850 | 0 |
0 | 0 | I have two Python files that I want to prevent anyone from executing unless it's from the server itself. The files implement a function that increases an amount of money to a user. What I need is to make this file not public to the web, so that if someone tries to call this file, the file would refuse this request, unl... | false | 15,381,202 | 0 | 0 | 0 | 0 | .htaccess, chmod or you could use a key defined by yourself... You have several possibilies.
Edit: Anyway, if the file only contains a function. Nobody can use it from an external http request, unless you actually call it in this file: function(); | 0 | 538 | 0 | 0 | 2013-03-13T09:20:00.000 | php,python,security | Restrict execution of Python files only to server (prevent access from browser) | 1 | 1 | 5 | 15,381,241 | 0 |
0 | 0 | How to send custom headers in the first handshake that occurs in the WebSocket protocol?
I want to use custom header in my initial request "**X-Abc-Def : xxxxx"
WebSocket clients are Python & Android client. | false | 15,381,414 | 0.291313 | 0 | 0 | 3 | @ThiefMaster got it perfect.
But if you want to add custom headers, you can do that with the argument header instead of headers.
Hope this helps | 0 | 9,510 | 0 | 3 | 2013-03-13T09:31:00.000 | python,websocket | Sending custom headers in websocket handshake | 1 | 1 | 2 | 38,860,584 | 0 |
1 | 0 | This is not so much of a specific question, but more a general one. I'm redoing one of my old projects and to make it more user friendly I want the following:
The project will be running on my home server, with a flask/python backend. User using my website will be coming from my companies intranet. Would it be possible... | false | 15,391,618 | 0.197375 | 0 | 0 | 2 | Yes. Any page that the user can browse to normally can be loaded in an iframe. | 0 | 301 | 0 | 0 | 2013-03-13T16:55:00.000 | javascript,jquery,python,html,intranet | Internet app calls intranet page | 1 | 2 | 2 | 15,391,677 | 0 |
1 | 0 | This is not so much of a specific question, but more a general one. I'm redoing one of my old projects and to make it more user friendly I want the following:
The project will be running on my home server, with a flask/python backend. User using my website will be coming from my companies intranet. Would it be possible... | true | 15,391,618 | 1.2 | 0 | 0 | 3 | Of course you can load it in an iframe, you don't need access to the page from the internet for that - the client needs it. Yet, the intranet application might request not to be viewed in a frame. | 0 | 301 | 0 | 0 | 2013-03-13T16:55:00.000 | javascript,jquery,python,html,intranet | Internet app calls intranet page | 1 | 2 | 2 | 15,391,680 | 0 |
0 | 0 | Is there any quick way in Python to get the MAC address of the default gateway?
I can't make any ARP requests from the Linux machine I'm running my code on, so it has to come directly from the ARP table. | false | 15,407,354 | 0.132549 | 0 | 0 | 2 | You can read from /proc/net/arp and parse the content, that will give you couples of known IP-MAC addresses.
The gateway is probably known at all times, if not you should ping it, and an ARP request will be automatically generated.
You can find the default gw in /proc/net/route | 0 | 5,009 | 1 | 3 | 2013-03-14T10:59:00.000 | python,linux,ip,mac-address,arp | Python: get MAC address of default gateway | 1 | 2 | 3 | 15,407,559 | 0 |
0 | 0 | Is there any quick way in Python to get the MAC address of the default gateway?
I can't make any ARP requests from the Linux machine I'm running my code on, so it has to come directly from the ARP table. | false | 15,407,354 | 0.132549 | 0 | 0 | 2 | Are you using Linux? You could parse the /proc/net/arp file. It contains the HW address of your gateway. | 0 | 5,009 | 1 | 3 | 2013-03-14T10:59:00.000 | python,linux,ip,mac-address,arp | Python: get MAC address of default gateway | 1 | 2 | 3 | 15,407,512 | 0 |
0 | 0 | To cut the story short: is there any way to get IP of untrusted client calling remote proxy object, using Pyro4?
So person A is calling my object from IP 123.123.123.123 and person B from IP 111.111.111.111 is there any way to distinguish them in Pyro4, assuming that they cannot be trusted enough to submit their own I... | false | 15,407,510 | 0 | 0 | 0 | 0 | Here is my solution to my problem: since I didn't really need to get specific addresses of clients using pyro, just to distinguish clients in specific subnet (in my classrom) from other ips (students working from home). I just started two pyro clients on two ports and then filtered traffic using a firewall. | 0 | 354 | 0 | 1 | 2013-03-14T11:07:00.000 | python,pyro | Get caller's IP in Pyro4 application | 1 | 1 | 2 | 15,440,686 | 0 |
0 | 0 | So I know how to download Excel files from Google Drive in .csv format. However, since .csv files do not support multiple sheets, I have developed a system in a for loop to add the '&grid=tab_number' to the file download url so that I can download each sheet as its own .csv file. The problem I have run into is finding ... | true | 15,456,709 | 1.2 | 0 | 1 | 0 | Ended up just downloading with xlrd and using that. Thanks for the link Rob. | 0 | 95 | 0 | 0 | 2013-03-17T01:39:00.000 | python,excel,google-drive-api | Complicated Excel Issue with Google API and Python | 1 | 1 | 1 | 15,505,507 | 0 |
0 | 0 | I am trying to import results from a Google Search results rss/xml feed into my website but every time I run the python script I get a message from Google:
Our systems have detected unusual traffic from your computer network.
This page checks to see if it's really you sending the requests and
not a robot.
The scr... | false | 15,478,126 | 0.53705 | 0 | 0 | 3 | You could use some HTTP sniffer (like fiddler) or any protocol sniffer (tcpdump, wireshark) to sniff your network traffic to Google and check if your urllib request and wget/browser requests differ. Also check and compare all the cookies and HTTP-headers of both requests. And remember , that for IPs with big number of ... | 0 | 1,138 | 0 | 2 | 2013-03-18T13:33:00.000 | python,rss,urllib,bots | How to fetch a google search results feed with a python script and not be identified as a bot? | 1 | 1 | 1 | 15,478,540 | 0 |
1 | 0 | I'm having trouble with S3 files. I have some python code using boto that uploads file to S3, and I want to write to a log file links to the files I created for future reference.
I can't seem to find a way to generate a link that works to only people that authenticated. I can create a link using the generate_url metho... | false | 15,495,949 | 0.197375 | 0 | 0 | 1 | No, there really isn't any way to do this without putting some sort of service between the people clicking on the links and the S3 objects.
The reason is that access to the S3 content is determined by your AWS access_key and secret_key. There is no way to "login" with these credentials and logging into the AWS web con... | 0 | 415 | 0 | 1 | 2013-03-19T09:42:00.000 | python,file,amazon-s3,boto | Creating links to private S3 files which still requires authentication | 1 | 1 | 1 | 15,503,402 | 0 |
1 | 0 | I want to be able to get the list of all URLs that a browser will do a GET request for when we try to open a page. For eg: if we try to open cnn.com, there are multiple URLs within the first HTTP response which the browser recursively requests for.
I'm not trying to render a page but I'm trying to obtain a list of all... | false | 15,513,699 | 0 | 0 | 0 | 0 | I guess you will have to create a list of all known file extensions that you do NOT want, and then scan the content of the http response, checking with "if substring not in nono-list:"
The problem is all href's ending with TLDs, forwardslashes, url-delivered variables and so on, so i think it would be easier to check f... | 0 | 996 | 0 | 2 | 2013-03-20T01:28:00.000 | python,http,http-headers | How can I extract the list of urls obtained during a HTML page render in python? | 1 | 1 | 2 | 15,513,793 | 0 |
1 | 0 | I would like to know if is there a way to validate that a request (say a POST or a GET) was made over https,
I need to check this in a webapp2.RequestHandler to invalidate every request that is not sent via https
best regards | false | 15,515,299 | 0 | 0 | 0 | 0 | If you are using GAE Flex (where the secure: directive doesn't work), the only way I've found to detect this (to redirect http->https myself) is to check if request.environ['HTTP_X_FORWARDED_PROTO'] == 'https' | 0 | 428 | 1 | 1 | 2013-03-20T04:24:00.000 | google-app-engine,python-2.x | how to check the request is https in app engine python | 1 | 1 | 3 | 44,672,760 | 0 |
0 | 0 | I am trying to create a sample python script using Selenium IDE 1.10.0 with Firefox version 19.0.2.
I am able to create the script, but during run time i'm getting exception: "INFO - Got result: Failed to start new browser session: Error while launching browser on session null"
So my question is that can i run the gene... | false | 15,516,354 | 0 | 0 | 0 | 0 | Selenium IDE 1.10.0 release notes says it only supports upto Firefox 17 so you may face issue with v19. will you re-try downgrading Firefox please? | 0 | 934 | 0 | 1 | 2013-03-20T05:58:00.000 | python,selenium | Does Selenium IDE 1.10.0 support Firefox 19.0.2 | 1 | 1 | 1 | 15,517,460 | 0 |
1 | 0 | Please help me solve following case:
Imagine a typical classified category page. A page with list of items. When you click on items you land on internal pages.Now currently my crawler scrapes all these URLs, further scrapes these urls to get details of the item, check to see if the initial seed URL as any next page. If... | false | 15,530,071 | 0.379949 | 0 | 0 | 2 | Before trying to give you an idea...
I must say I would try first your database option. Databases are made just for that and, even if your DB gets really big, this should not do the crawling significantly slow.
And one lesson I have learned: "First do the dumb implementation. After that, you try to optimize." Most of t... | 0 | 1,365 | 0 | 3 | 2013-03-20T17:03:00.000 | python,screen-scraping,scrapy | Scrapy Case : Incremental Update of Items | 1 | 1 | 1 | 25,308,766 | 0 |
0 | 0 | I've created an XMPP chat client in python. Chat generally works except it seems that Google Talk 'blocks' some messages when sending from my chat client to a user using Google Talk. For example, if I send the same one word message 'hi' multiple times to gtalk user, it only displays it once. However, when sending that ... | true | 15,552,788 | 1.2 | 0 | 0 | 1 | In case it helps anyone, I figured it out. You just need to specify an id attribute in each chat message. They can be random id's but each message should have a different one. I assume gtalk was 'blocking' repeated messages b/c it couldn't tell if the messages were distinct or just repeats without an id. | 0 | 277 | 0 | 1 | 2013-03-21T16:18:00.000 | python,xmpp,chat | XMPP Chat Client - Some IM messages to Google Talk don't get received | 1 | 1 | 1 | 15,570,548 | 0 |
0 | 0 | I wonder, what is the advantage of using selenium for automation if at the end of the test he emits no reports where the test passed or failed? | false | 15,578,942 | 1 | 1 | 0 | 6 | Selenium isn't actually a testing framework, it's a browser driver. You don't write tests in Selenium any more than you write GUI apps in OpenGL. You usually write tests in a unit testing framework like unittest, or something like nose or lettuce built on top of it. Your tests then use Selenium to interact with a br... | 0 | 590 | 0 | 0 | 2013-03-22T20:02:00.000 | python,selenium | Selenium Webdriver Testing - Python | 1 | 2 | 3 | 15,579,077 | 0 |
0 | 0 | I wonder, what is the advantage of using selenium for automation if at the end of the test he emits no reports where the test passed or failed? | false | 15,578,942 | 0 | 1 | 0 | 0 | Its up to the discretion of the user what to do with the selenium webdriver automation and how to report the test results. Selenium webdriver will give you the power to control your web browser and to automate your web application tests.
Same as how you have to program in any other automation tool the conditions for c... | 0 | 590 | 0 | 0 | 2013-03-22T20:02:00.000 | python,selenium | Selenium Webdriver Testing - Python | 1 | 2 | 3 | 15,594,935 | 0 |
1 | 0 | I have implemented GCM using my own sever. Now I'm trying to do the same using Python 2.7 in Google App Engine. How can I get the IP address for the server hosting my app? (I need it for API Key). Is IP-LookUp only option? And if I do so will the IP address remain constant? | true | 15,686,853 | 1.2 | 0 | 0 | 4 | You can check the IP easily by doing a ping from the command line to the domain name, as in "ping appspot.com". With this you will obtain the response from the real IP. Unfortunately this IP will change over time and won't make your GCM service work.
In order to make it work you only need to leave the allowed IPs fiel... | 0 | 907 | 1 | 4 | 2013-03-28T16:13:00.000 | google-app-engine,python-2.7,google-cloud-messaging | API Key for GCM from GAE | 1 | 1 | 2 | 17,506,596 | 0 |
0 | 0 | I have a Python script which produces some some data. I would like to stream it to an HTTP server using POST. That is, I don't want to accumulate the data in a buffer and then send it -- I just want to send it as it's created. There will be a lot.
The apparently obvious way to do this would be to open the HTTP connecti... | false | 15,710,399 | -0.099668 | 0 | 0 | -1 | You wont get a writeable file object via urllib2 / urllib. The return value is a "file like" object which supports iteration and reading. If you can read the contents and create your own file object for writing. | 0 | 147 | 0 | 0 | 2013-03-29T19:45:00.000 | python,http,post | How can I get a writeable file object for an HTTP POST in Python? | 1 | 1 | 2 | 15,710,412 | 0 |
0 | 0 | I have a large local file. I want to upload a gzipped version of that file into S3 using the boto library. The file is too large to gzip it efficiently on disk prior to uploading, so it should be gzipped in a streamed way during the upload.
The boto library knows a function set_contents_from_file() which expects a fi... | true | 15,754,610 | 1.2 | 0 | 0 | 6 | There really isn't a way to do this because S3 doesn't support true streaming input (i.e. chunked transfer encoding). You must know the Content-Length prior to upload and the only way to know that is to have performed the gzip operation first. | 0 | 15,998 | 0 | 17 | 2013-04-02T01:22:00.000 | python,amazon-s3,gzip,boto | How to gzip while uploading into s3 using boto | 1 | 1 | 3 | 15,763,863 | 0 |
0 | 0 | I wrote a little download manager in python, and now i want to "catch" downloads from Chrome Firefox and Explorer so they will download with it, instead of each built-in download manager of the browser itself.
I want to know when each of the browsers are starting a file download, so i can prevent the default behavior a... | false | 15,760,825 | 0 | 0 | 0 | 0 | Each of the web browsers e.g. Firefox, Chrome, IE, Safari, all have plugin models. If you are going to truly integrate your manager into the web browsers, you will need to examine their plugin models, and make your download manager work through that. | 0 | 233 | 0 | 4 | 2013-04-02T09:40:00.000 | internet-explorer,google-chrome,firefox,python-2.7,download | Catch downloads from Chrome/Firefox/Explorer with python | 1 | 1 | 1 | 28,467,360 | 0 |
0 | 0 | I have an email interface client, and I am using IMAP for my requests. I want to be able to show, in real-time, basic email data, for a list view.
As in, for example, the GMail list view. For that, I need to do an IMAP request to obtain the subject of all emails, the date of all emails, etc. This works so far.
The pro... | false | 15,792,128 | 0.197375 | 1 | 0 | 2 | If you really want to fetch the beginning of the first textual part of a message, you will have to parse the BODYSTRUCTURE. After you obtain the part ID of the desired textual part, use the BODY[number]<0.size> syntax.
The suggestion given in the other answer will fail on multipart messages (like if you have a text/pla... | 0 | 1,047 | 0 | 3 | 2013-04-03T15:54:00.000 | python,imap,imaplib | Obtain partial IMAP text part | 1 | 1 | 2 | 15,875,488 | 0 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.