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46,630,087 | 2017-10-08T10:31:00.000 | 1 | 0 | 1 | 0 | python-3.x,mod-wsgi | 46,630,144 | 1 | false | 1 | 0 | Current understanding is that 32 bit builds are broken. That or you are mixing 32 bit and 64 bit versions of Python, Apache or the Windows compilers. They must be all 32 bit or all 64 bit. | 1 | 0 | 0 | I want to install WSGI for python web application on windows-10. But when I run pip install mod_wsgi command i get error.
error: command 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\link.exe' failed with exit status 1120
Anybody can resolve this problem? | wsgi_mod installation in windows 10 | 0.197375 | 0 | 0 | 612 |
46,630,267 | 2017-10-08T10:52:00.000 | 3 | 0 | 1 | 0 | python,python-2.7,python-3.x,pip | 46,630,308 | 1 | true | 0 | 0 | If you have the 2 versions really installed, you should have a pip2 or pip2.x available in your PATH | 1 | 2 | 0 | I would like to ask about how to use pip install for Python 2.7, when I previously installing for and using Python 3.6 ? (*I now have to versions of Python on Windows)
pip install ... keeps installing for Python 3.6
I need to use the previous version, to rewrite the code in Python 2.7. (this is for building a Kivy ap... | How to python pip install for Python 2.7, having using Python 3.6 before on Windows | 1.2 | 0 | 0 | 1,491 |
46,630,410 | 2017-10-08T11:08:00.000 | 3 | 0 | 1 | 0 | python,anaconda,conda,antivirus,pythonw | 46,630,411 | 3 | true | 0 | 0 | Anaconda installs and updates can silently fail due to conflicts with 3rd party antivirus (for me it's WebRoot) programs. An indicator of Anaconda antivirus conflicts is missing .exe and .bat files, and sometimes requests to reboot. The fix is to shutdown the antivirus program and reinstall Anaconda. I suspect Anaconda... | 2 | 2 | 0 | Anaconda 2 and 3 are installing without errors. I reboot because the installer prompts me to do so. When I open the Anaconda Prompt, python, pythonw or activate.bat aren't found. Looking in the Anaconda[2|3] folder, I can't find expected .exe and .bat files. What's going wrong?
I also notice that conda update --all wan... | Why isn't Anaconda for Windows Installing Properly? | 1.2 | 0 | 0 | 6,943 |
46,630,410 | 2017-10-08T11:08:00.000 | 2 | 0 | 1 | 0 | python,anaconda,conda,antivirus,pythonw | 64,310,075 | 3 | false | 0 | 0 | INSTALL IT IN A EXTERNAL DISK!
I had a hard time tryig to install anaconda, because it was never complete, always missing anaconda navigator and the prompt. And after a cicle of install/unistall adopting different approaches, the only thing that made anaconda finally work properly in my computer was installing it in a ... | 2 | 2 | 0 | Anaconda 2 and 3 are installing without errors. I reboot because the installer prompts me to do so. When I open the Anaconda Prompt, python, pythonw or activate.bat aren't found. Looking in the Anaconda[2|3] folder, I can't find expected .exe and .bat files. What's going wrong?
I also notice that conda update --all wan... | Why isn't Anaconda for Windows Installing Properly? | 0.132549 | 0 | 0 | 6,943 |
46,634,665 | 2017-10-08T18:35:00.000 | 0 | 0 | 0 | 0 | python-3.x,python-requests | 46,694,608 | 1 | false | 0 | 0 | I choose to do requests.head(), inspect the content-type and if the type is something that should be fetched, do requests.get() to get the body.
The extra network I/O of fetching headers twice is outweighed by not fetching bodies of other content types. | 1 | 0 | 0 | Using the Python requests library, is there a way to fetch the HTTP response headers and only fetch the body over the network when the Content-Type header is some specific type?
I can of course issue a HEAD request, inspect the Content-Type and if the type matches, issue a GET request. But is there a way to avoid fetch... | Fetch content of HTML page using python requests dependig on Content-Type? | 0 | 0 | 1 | 78 |
46,636,125 | 2017-10-08T21:13:00.000 | 0 | 0 | 0 | 1 | python,terminal | 46,636,156 | 1 | false | 0 | 0 | As fas as I can understand from your question, you can make the terminal to be fullscreen by pressing F11 (at least in Ubuntu) | 1 | 0 | 0 | how do I write/execute a Python script full screen at the terminal.
I want to write a small Programm which shoud be shown like "vim", "sl", or "nano". | Execute Python script in terminal fullscreen | 0 | 0 | 0 | 675 |
46,637,916 | 2017-10-09T02:06:00.000 | 1 | 0 | 0 | 0 | python | 46,638,373 | 1 | true | 0 | 1 | Firstly, that doesn't happen on Windows XP (or any common minesweeper implementation) every time. It's very likely to if you are playing on a low difficulty though.
There are some ideas though;
Generate the map after the first click. This allows you to avoid the area the user clicked, giving you the large swath you de... | 1 | 0 | 0 | I was thinking about creating minesweeper in python/pygame. However, I was stumped when I was trying to figure out a way to guarantee a large swath of empty space on the first move (such as in minesweeper on Windows XP). Does anyone have a method for doing this? I don't want code, just words.
Thank you in advance | Exposing a Large Swath of Tiles in Minesweeper | 1.2 | 0 | 0 | 50 |
46,641,080 | 2017-10-09T07:39:00.000 | 3 | 0 | 1 | 1 | python,linux,windows,command,gpu | 46,664,350 | 1 | true | 0 | 0 | Following solution:
On Linux I'm using lsmod (or /sbin/lsmod; thanks to n00dl3) to see any occurence of "nvidia" and on Windows I'm using wmic path win32_VideoController get name to get some gpu information. | 1 | 1 | 0 | I'm currently writing some integration tests which should run on different physical machines and VMs with different OS.
For one type of test I have to find out if an nvidia-graphic card is installed on the running machine. I don't need any other information - only the vendor name (and it would be OK if I only knew if i... | Getting gpu vendor name on windows and linux | 1.2 | 0 | 0 | 794 |
46,642,598 | 2017-10-09T09:05:00.000 | 0 | 0 | 1 | 0 | python,python-3.x,count | 46,642,725 | 2 | false | 0 | 0 | You can use a variable that will increment when the function calls or stops. | 1 | 0 | 0 | I am trying to figure out how to code how many times my main program has been called.
I want to count how many times my program has been called, lets call the program "test". In the program different sub-functions can be called. therefore i want to be able to count those aswell, let's call them "program-1, Program-2 ..... | Count number of times my code has been called? | 0 | 0 | 0 | 198 |
46,645,664 | 2017-10-09T11:44:00.000 | 0 | 0 | 0 | 0 | python,amazon-web-services,amazon-ec2,botocore | 46,651,021 | 1 | false | 1 | 0 | FYI: The problem is caused by the fact that credentials from another account was used due to our setup with parent and child accounts | 1 | 0 | 0 | When I do something like:
ec2_client.describe_images(ImageIds=['ami-123456'])
The response I get is missing the 'Tags'. This is not the case when I do the same call using aws cli:
aws ec2 describe-images --image-ids ami-123456 | botocore - Tags are missing from 'describe_images' response | 0 | 0 | 1 | 113 |
46,646,141 | 2017-10-09T12:10:00.000 | 2 | 0 | 0 | 0 | python,machine-learning,multilabel-classification | 46,646,311 | 1 | true | 0 | 0 | Of course it can be done with numbers. After all, the text itself is converted to numbers to be classified. But you should not use regression for that. It is clearly a case for classification.
A regular classifier (for example, a neural network) usually has multiple outputs, one for each class. Each output returns the ... | 1 | 0 | 1 | I was working on a numeric dataset and apparently it is a multi variable output regression. I wanted to know if you can have a multi-label classification in a numeric dataset or it is strictly for text based.
For Eg: Stackoverflow an categorize every text/code into multiple tags like python,flask, python2.7 ... But can... | is multi-label clasification for text only | 1.2 | 0 | 0 | 36 |
46,648,039 | 2017-10-09T13:46:00.000 | 0 | 0 | 0 | 1 | python,zos,mvs | 46,654,808 | 1 | true | 1 | 0 | Working with MVS FTP and JES can be very specific. For example my MVS ID was MVSIDD. My jobcard had a jobname of MVSIDDXY. So the submit_wait_job() function would submit the job correctly and it would run successfully. The problem came with returning the JES output back to FTP. It was expecting a jobname with my id and... | 1 | 0 | 0 | I have a python zosftplib function call that submits a MVS job successfully, but it does not recognize that the job completed and it does not receive the JES output from the job. I can successfully make the MVS FTP connection and can upload and download files.
The code looks like this:
job = Myzftp.submit_wait_job(jcl)... | zosftplib submit_wait_job(jcl) function does not receive JES output | 1.2 | 0 | 0 | 694 |
46,649,482 | 2017-10-09T15:00:00.000 | 2 | 1 | 1 | 0 | python,static | 46,649,763 | 2 | false | 0 | 0 | If a method does not need access to the current instance, you may want to make it either a classmethod, a staticmethod or a plain function.
A classmethod will get the current class as first param. This enable it to access the class attributes including other classmethods or staticmethods. This is the right choice if yo... | 1 | 1 | 0 | I have a class that includes some auxiliary functions that do not operate on object data. Ordinarily I would leave these methods private, but I am in Python so there is no such thing. In testing, I am finding it slightly goofy to have to instantiate an instance of my class in order to be able to call these methods. Is ... | Should methods that do not act on object data be made static? | 0.197375 | 0 | 0 | 66 |
46,657,070 | 2017-10-10T00:51:00.000 | 1 | 0 | 0 | 1 | python,azure,azure-webjobs | 46,657,105 | 2 | false | 1 | 0 | You might want a second webjob that you can incorporate a healthcheck and restart the primary webjob if it detects no activity in your processes.
Another idea could be to use azure automation and have a powershell script that just restarts the webjob every hour. | 1 | 1 | 0 | I have python webjobs running on Azure. There are times when the script hangs because of which I need to force restart it so next iteration can pick it up.
How do I configure force stopping a webjob if running longer than 1 hour? Basically I want to mimic task scheduler's behavior.
My files on the webjob:
run.cmd
D:\h... | Azure WebJob: Force stop if running longer than X mins | 0.099668 | 0 | 0 | 431 |
46,661,246 | 2017-10-10T07:46:00.000 | 0 | 0 | 0 | 0 | python,python-2.7,openerp,odoo-10,erp | 58,504,044 | 2 | false | 1 | 0 | Thanks for your answer, it really helped me.
But when i remove edit/create button for some group (ex: Purchase: User), also the edit/create buttons got removed for the higher groups (ex: Purchase: Manager) of the specified group (ex: Purchase: User).
My case:
I've removed edit button for Purhcase: User group, and I see... | 1 | 3 | 0 | I want to hide edit button based on user group. However I don't want to edit ir.model.access.csv, because some process in my system flow must be able some user group to write the model by code.
Are there some way to hide edit button from some group of user ? | Odoo How to hide edit button based on User Group? | 0 | 0 | 0 | 2,386 |
46,661,848 | 2017-10-10T08:21:00.000 | 0 | 0 | 0 | 0 | android,python-2.7,python-3.x,kivy | 52,576,484 | 2 | false | 0 | 1 | The fact that it runs means your requirements are probably ok. As mentioned previously, I would update as "android_new" is now "android". That might fix the touch, but the missing image is probably a path issue. I would suggest posting on the kivy forums if you still have issues.
"kivy" should be enough for requirement... | 2 | 0 | 0 | I would like to discuss an issue.
What can be put to the requirements=... in the buildozer.spec?
Is it necessary to put sdl2 and python2 so that the app works fine on the phone?
Should it better be built using android_new or android?
I have the main.py code that depends on kivy modules and some of its widgets, and a... | List of buildozer requirements to build an apk for Kivy-Python app | 0 | 0 | 0 | 1,585 |
46,661,848 | 2017-10-10T08:21:00.000 | 0 | 0 | 0 | 0 | android,python-2.7,python-3.x,kivy | 46,662,406 | 2 | true | 0 | 1 | As said in my last comment on your other post, the default buildozer.spec produced by "buildozer init" should be enough to compile a working apk, including image and clickable button.
So it's not necessary to add sdl2 or python2 in your requirements.
"android_new" or "android"? Now it's called "android" and "android_... | 2 | 0 | 0 | I would like to discuss an issue.
What can be put to the requirements=... in the buildozer.spec?
Is it necessary to put sdl2 and python2 so that the app works fine on the phone?
Should it better be built using android_new or android?
I have the main.py code that depends on kivy modules and some of its widgets, and a... | List of buildozer requirements to build an apk for Kivy-Python app | 1.2 | 0 | 0 | 1,585 |
46,663,950 | 2017-10-10T10:02:00.000 | 3 | 0 | 1 | 1 | python,anaconda,ubuntu-16.04 | 46,665,023 | 2 | false | 0 | 0 | This is not just a Ubuntu issue but also a linux world wide issue. The system python is at the core of apt-get and yum package managers. Also the modern grub is based on python so removing it can make your machine unbootable.
In short, this will affect RHEL related distributions (CentOS/Fedora) and Debian related distr... | 1 | 1 | 0 | I have just spent 2 days trying to build Tensorflow from source, and finally succeeded when I realized that sudo pip (even with the -H flag) was not finding my anaconda pip, but instead finding a pip installed with apt. Running, then, sudo -H ~/anaconda3/bin/pip ... fixed my problem.
In order to avoid this kind of iss... | Ubuntu completely remove python that is not Anaconda | 0.291313 | 0 | 0 | 417 |
46,665,924 | 2017-10-10T11:44:00.000 | 0 | 0 | 0 | 0 | python,bloomberg | 46,687,728 | 3 | false | 0 | 0 | Intraday Tick fields are limited to the following fields:
TRADE
BID
ASK
BID_BEST
ASK_BEST
BID_YIELD
ASK_YIELD
MID_PRICE
AT_TRADE
BEST_BID
BEST_ASK
SETTLE
You can optionally include the following fields:
Action Codes
BicMic Codes
Broker Codes
Client Specific Fields
Condition Codes
Eq Ref Price
Exchange Codes
Indicator C... | 3 | 0 | 0 | I am using blpapi 3.5.5. windows python api. I am getting intraday tick data using //blp/refdata, following fields: BEST_BID, BEST_ASK and TRADE. Using Bloomberg terminal I found fields: IN_AUCTION, AUCTION_TYPE and TRADE_STATUS, but none of it works, returning NotFoundException.
Dou you know any field that is containi... | Bloomberg API /blp/refdata: stockinfo | 0 | 0 | 1 | 1,211 |
46,665,924 | 2017-10-10T11:44:00.000 | 0 | 0 | 0 | 0 | python,bloomberg | 46,666,854 | 3 | false | 0 | 0 | Those fields are not available for all securities.
For example IN_AUCTION returns a value for VOD LN Equity but not for IBM US Equity. HELP HELP may be able to explain why.
So you need to add some logic and check for the exception. | 3 | 0 | 0 | I am using blpapi 3.5.5. windows python api. I am getting intraday tick data using //blp/refdata, following fields: BEST_BID, BEST_ASK and TRADE. Using Bloomberg terminal I found fields: IN_AUCTION, AUCTION_TYPE and TRADE_STATUS, but none of it works, returning NotFoundException.
Dou you know any field that is containi... | Bloomberg API /blp/refdata: stockinfo | 0 | 0 | 1 | 1,211 |
46,665,924 | 2017-10-10T11:44:00.000 | 0 | 0 | 0 | 0 | python,bloomberg | 46,724,437 | 3 | true | 0 | 0 | After communicating with support, we finally found the answer. When sending request, 'conditionCodes' need to be set as True, then depending on stock exchange codes mainly for auction will be send, such as OA as opening auction, IA intraday auction, etc. Meaning some of codes can be found in the terminal using QR <GO> | 3 | 0 | 0 | I am using blpapi 3.5.5. windows python api. I am getting intraday tick data using //blp/refdata, following fields: BEST_BID, BEST_ASK and TRADE. Using Bloomberg terminal I found fields: IN_AUCTION, AUCTION_TYPE and TRADE_STATUS, but none of it works, returning NotFoundException.
Dou you know any field that is containi... | Bloomberg API /blp/refdata: stockinfo | 1.2 | 0 | 1 | 1,211 |
46,666,941 | 2017-10-10T12:34:00.000 | 3 | 0 | 0 | 1 | python,unix | 46,667,023 | 3 | true | 0 | 0 | If you are not root then you cannot access foo. Therefore you can't check if foo/bar exists and it returns False because it cannot find a directory with that name (as it cannot access the parent directory). | 2 | 7 | 0 | Lets say I have directories like:
foo/bar/
bar is chmod 777 and foo is 000.
When I call os.path.isdir('foo/bar') it returns just False, without any Permission Denied Exception or anything, why is it like that? Shouldn't it return True? | os.path.isdir() returns false on unaccessible, but existing directory | 1.2 | 0 | 0 | 1,262 |
46,666,941 | 2017-10-10T12:34:00.000 | 2 | 0 | 0 | 1 | python,unix | 46,666,984 | 3 | false | 0 | 0 | os.path.isdir can return True or False, but cannot raise an exception.
So if the directory cannot be accessed (because parent directory doesn't have traversing rights), it returns False.
If you want an exception, try using os.chdir or os.listdir that are designed to raise exceptions. | 2 | 7 | 0 | Lets say I have directories like:
foo/bar/
bar is chmod 777 and foo is 000.
When I call os.path.isdir('foo/bar') it returns just False, without any Permission Denied Exception or anything, why is it like that? Shouldn't it return True? | os.path.isdir() returns false on unaccessible, but existing directory | 0.132549 | 0 | 0 | 1,262 |
46,667,754 | 2017-10-10T13:16:00.000 | 0 | 1 | 0 | 0 | python,bots,facebook-messenger,messenger,facebook-messenger-bot | 46,671,593 | 1 | false | 1 | 0 | The account linking feature does not support this type of token validation. You would need to send a request to your auth server to check if the person is still logged in. | 1 | 0 | 0 | I was able to get the callback with the redirect_uri and auth code and I was able to authorize the user and redirect him but I am not getting the account_linking in the request object after successful login ie.., I want to check whether the user is logged in or not for every message he sends. | Facebook messenger account linking | 0 | 0 | 1 | 125 |
46,669,453 | 2017-10-10T14:36:00.000 | 1 | 0 | 0 | 1 | python,linux,windows,remote-access,remote-server | 46,670,748 | 1 | false | 0 | 0 | For security reasons, most operating systems do not advertise information over the network. While tools such as nmap can deduce the OS running on a remote system by scanning ports over the network the only way to reliably know the OS is to login to the system. In many cases the OS will be reported as part of the logi... | 1 | 2 | 0 | How can I identify a remote host OS (Unix/Windows) using python ? One solution I found is to check whether the port22 is open but came to know that some Windows hosts also having Port 22 open but connections refused. Please let me know the efficient way to do the same. Thanks in advance. | Efficient way of finding remote host's operating system using Python | 0.197375 | 0 | 1 | 3,377 |
46,671,386 | 2017-10-10T16:16:00.000 | 1 | 0 | 1 | 1 | python,macos,python-2.7,python-3.x | 57,103,379 | 2 | false | 0 | 0 | None of the above worked for me with Python 3.7 installed on OS X Mojave. But simply changing the Interpreter to "python3" in the Python Launcher preferences solved the problem. | 1 | 2 | 0 | This problem is that when I run my python programs through python launcher python launcher tries to run it in python 2.7, causing the print command(?) to have brackets around them and numerous other broken things.
I downloaded Python Launcher with python 3.6 from the python.org website.
When opening Python Launcher > P... | Python Launcher preferences in mac OSX not allowing selection of python 3.6 interpreter | 0.099668 | 0 | 0 | 7,380 |
46,675,477 | 2017-10-10T20:31:00.000 | 3 | 0 | 1 | 0 | python,python-3.x | 46,675,840 | 3 | false | 0 | 0 | These are parts of the syntax:
Square [] brackets are used for:
defining lists: list = [ 1, 2, 3]
array indexing: ages[3] = 29
and more
Round () brackets are used for:
defining tuples: retval = ( x, y, z )
operator precedence: result = (x + y) * z
class/function definitions and invocations: def func(x, y) or func(3... | 1 | 6 | 0 | I'm a non programmer who just started learning python (version 3) and am getting a little confused about when a square bracket is needed in my code vs round bracket.
Is there a general rule of thumb? | In python, when to use a square or round brackets? | 0.197375 | 0 | 0 | 31,684 |
46,675,769 | 2017-10-10T20:49:00.000 | 0 | 1 | 0 | 0 | python-2.7,selenium | 46,677,415 | 1 | false | 0 | 0 | I don't see why you couldn't. You can install pip with apt install python-pip, you'll probably need to sudo that command unless you login as root.
Then you can just open a terminal and use the pip install command to get selenium. If that doesn't work you can try running python -m pip install instead. | 1 | 0 | 0 | i have had a rough time getting my scripts to work on my raspberry pi zero w and the last program i need installed requires selenium. This script was designed for windows 10 + python 2.7 because i make my scripts in this environment.
I was wondering if it is possible to use selenium on a raspberry pi zero w and prefer... | Selenium (Maybe headless) on raspberry pi zero w | 0 | 0 | 1 | 757 |
46,676,738 | 2017-10-10T22:02:00.000 | 0 | 0 | 0 | 0 | java,android,python,mobile,tensorflow | 46,680,237 | 2 | false | 0 | 1 | Short answer is : yes. You will be safe with python since it’s the main front end language for tensorflow. Also I agree with BHawk’s answer above. | 2 | 0 | 1 | I've been learning a lot about the uses of Machine Learning and Google's Tensorflow. Mostly, developers use Python when developing with Tensorflow. I do realize that other languages can be used with Tensorflow as well, i.e. Java and C++. I see that Google s about to launch Tensorflow Lite that is supposed to be a game ... | Using Tensorflow on smartphones | 0 | 0 | 0 | 249 |
46,676,738 | 2017-10-10T22:02:00.000 | 0 | 0 | 0 | 0 | java,android,python,mobile,tensorflow | 46,817,475 | 2 | true | 0 | 1 | In short, yes. It would be safe to learn implementing TensorFlow using python and still comfortably develop machine learning enabled mobile apps.
Let me elaborate. Even with TensorFlow Lite, training the data can only happen on the server side; only the prediction, or the inference happens on the mobile device. So typi... | 2 | 0 | 1 | I've been learning a lot about the uses of Machine Learning and Google's Tensorflow. Mostly, developers use Python when developing with Tensorflow. I do realize that other languages can be used with Tensorflow as well, i.e. Java and C++. I see that Google s about to launch Tensorflow Lite that is supposed to be a game ... | Using Tensorflow on smartphones | 1.2 | 0 | 0 | 249 |
46,678,454 | 2017-10-11T01:40:00.000 | 11 | 0 | 1 | 1 | python,docker,containers,anaconda,conda | 46,678,633 | 1 | true | 0 | 0 | Docker does not replace anything. It is simply one way to do things.
No, you should not have all of your dependencies right in your Dockerfile. I, for one, will be running pip install from a virtualenv without ever touching Docker/*conda unless I have a good reason. Your lack of requirements.txt is not a good reason :)... | 1 | 18 | 0 | I have seen many examples of dockerfiles with conda commands in them. And there are pre-build anaconda and miniconda containers. I must be missing something.
Doesn't docker REPLACE virtualenv and conda? Shouldn't I have all of my dependencies right in my dockerfile? I don't understand what I gain from adding anaconda ... | what is the purpose of conda inside a container? | 1.2 | 0 | 0 | 7,393 |
46,678,503 | 2017-10-11T01:49:00.000 | 4 | 1 | 1 | 0 | python,debugging,pdb | 46,681,066 | 1 | true | 0 | 0 | python -m pdb foo.py will pop you into the debugger at the very beginning of the program. This is likely to be useful in very small programs which you want to analyse as a whole.
In larger and more complex programs, where the situation you want to investigate arises after significant computiation at the top of a tall f... | 1 | 3 | 0 | What are the differences between interactive debugging (python -m pdb foo.py) and hard-coded breakpoint (import pdb; pdb.set_trace()).
Most tutorials on dubuggers only focuse on the use of specific commands, but it would be interesting to understand:
What is the best practice in choosing debugging modes?
Do they have ... | Python debugger: interactive debugging vs. hard-coded breakpoint | 1.2 | 0 | 0 | 208 |
46,679,003 | 2017-10-11T02:49:00.000 | 1 | 0 | 1 | 0 | python,heroku,dynamic,dyno | 46,679,038 | 1 | true | 0 | 0 | Heroku does not offer a persistent file system. You will need to store them in another service (like S3), or depending on what the contents of your files are, redesign to write and read from a database instead. | 1 | 0 | 0 | I have to python files that create and read text from a .txt file, in order for them to work they need to know the info inside of the .txt file.
In heroku I have a scheduler that runs one file, then the other. The big problem is that the files are reset every time to their state from the original repo. How can I get ar... | How to get around Heroku resetting files? | 1.2 | 0 | 0 | 102 |
46,680,795 | 2017-10-11T05:56:00.000 | 1 | 0 | 0 | 0 | python,python-2.7 | 46,681,839 | 1 | false | 0 | 0 | So in a Poisson distribution lambda is the mean and variance at the same time. And if you draw infinitely often you will see it is true.
What you are asking for is like expecting to roll a dice 10 times and get an average of 3.5 since thats the expected mean.
Nevertheless you could generate a list with numpy.random.po... | 1 | 1 | 1 | I want to generate a size 1000 random number list according to Poisson distribution and with a fixed mean. Since the size is fixed to 1000, so the sum is also fixed.
The first idea I get is to use numpy.random.Poisson(lambda,size), but it can not set a fixed mean for the list. So I am really confused. | How to generate a size 1000 random number list according to Poisson distribution and with a fixed mean(size)? | 0.197375 | 0 | 0 | 561 |
46,681,209 | 2017-10-11T06:28:00.000 | 0 | 0 | 0 | 0 | python-3.x,nlp,stanford-nlp | 46,719,538 | 2 | false | 0 | 0 | I would suggest that you should read an introductory book on NLP to be familiar with the chain processes you are trying to achieve. You are trying to do question-answering , aren't you? If it is the case, you should read about question-answering systems. The above sentence has to be morphologically analyzed (so read ab... | 1 | 0 | 1 | My text contains text="Ravi beated Ragu"
My Question will be "Who beated Ragu?"
The Answer Should come "Ravi" Using NLP
How to do this by natural language processing.
Kindly guide me to proceed with this by syntactic,semantic and progmatic analysis using python | Natural Language Processing(syntatctic,semantic,progmatic) Analysis | 0 | 0 | 0 | 78 |
46,683,129 | 2017-10-11T08:14:00.000 | 7 | 1 | 1 | 0 | python-2.7,apscheduler | 46,683,202 | 1 | false | 0 | 0 | With interval, you can specify that the job should run say every 15 minutes. A fixed amount of time between each run and that's it.
With cron, you can tell it to run on every second tuesday at 9am, or every day at noon, or on every 1st of January at 7pm. In cron, you define the minute, hour, day of month, month, day of... | 1 | 4 | 0 | I am using APScheduler for my project. I went through APScheduler documentation. But I am not able to understand what is actual difference between 'Interval' and 'cron' triggers. Following definition was given in docs:
interval: use when you want to run the job at fixed intervals of time
cron: use when you want to run... | What is the difference between 'Interval' and 'Cron' triggers in APScheduler? | 1 | 0 | 0 | 1,834 |
46,683,335 | 2017-10-11T08:25:00.000 | 0 | 0 | 1 | 0 | python,python-requests | 46,684,566 | 1 | false | 0 | 0 | It was an issue with the python versions. My server's default was 2.6 and requests was 2.7 - tried running python2.7 and then it worked. Closing this. | 1 | 1 | 0 | i have a python script which uses requests module. I had installed requests on my machine and the script runs fine. Now I wanted to run this script on server so that it's always available(otherwise it requires my local machine to be running that script all the time, for it to function)
I installed requests (via pip ins... | unable to import requests in python on server | 0 | 0 | 1 | 752 |
46,683,566 | 2017-10-11T08:37:00.000 | 2 | 0 | 1 | 0 | python,pycharm | 46,683,871 | 2 | true | 0 | 0 | You could also run the part of your code you want to test/check in the console by selecting it and then right clicking and clicking on "Execute Selection in Console Alt-Shift-E". That's what I use sometimes when the debugger is not helpful. After running the code (you can also just "run" functions or classes) the conso... | 2 | 0 | 0 | I am writing Python scripts in Pycharm with IPython installed. So I can use Python Console in Pycharm to type Python commands and check the immediate output of the codes. However, when I run a script file after pressing 'Run' button (Shift+F10), all the variables and functions are not visible to the Python Console. Thi... | how can I configure PyCharm so that running a Python script file is visible for Python Console | 1.2 | 0 | 0 | 71 |
46,683,566 | 2017-10-11T08:37:00.000 | 0 | 0 | 1 | 0 | python,pycharm | 46,683,687 | 2 | false | 0 | 0 | You can not. But you can use pdb (which will break code execution where you need it and you will be able to do the same things, as in the Python Console).
And, which is better and more powerful, you can use PyCharm's debugger. It represents all available variables in tree-like structures and is really handy. | 2 | 0 | 0 | I am writing Python scripts in Pycharm with IPython installed. So I can use Python Console in Pycharm to type Python commands and check the immediate output of the codes. However, when I run a script file after pressing 'Run' button (Shift+F10), all the variables and functions are not visible to the Python Console. Thi... | how can I configure PyCharm so that running a Python script file is visible for Python Console | 0 | 0 | 0 | 71 |
46,685,936 | 2017-10-11T10:30:00.000 | 0 | 1 | 0 | 0 | python,python-telegram-bot | 46,703,372 | 1 | false | 1 | 0 | Used :
bot.setGameScore (user_id = 5432131, score=76,inline_message_id=uygrtfghfxGKJB)
I received these two(user_id,inline_message_id) parameters from update.callback_query | 1 | 0 | 0 | I'm using BOT API for telegram,
through setGameScore i tried to set game score of user with _user_id_ and score but its not working ...
used bot.setGameScore (user_id = 56443156,score=65)
Iam not using game to set only for inlinequery
i received a caused error : "Message to set game score not found" | How to set game score using setGameScore in python telegram bot | 0 | 0 | 1 | 489 |
46,689,334 | 2017-10-11T13:21:00.000 | 3 | 0 | 1 | 0 | python,colors,visual-studio-code,themes | 63,959,173 | 3 | false | 0 | 0 | Leonard's answer above is perfect.
Just for the googlers in 2020, I would add that the command in Command Palette: Developer: Inspect TM Scopes seems to have changed to: Developer: Inspect Editor Tokens and Scopes.
This option shows both the standard token types, as well as TextMate scopes. | 1 | 14 | 0 | Could some one explain to me please how to customize docstring color for Python in VSCode's default theme? I want to do it thru User Settings because want to be able to save my config file.
I tried to use "editor.tokenColorCustomizations": {} but it affects all strings. | How to customize docstring color for Python in VSCode's default theme? | 0.197375 | 0 | 0 | 4,945 |
46,690,417 | 2017-10-11T14:09:00.000 | 0 | 0 | 1 | 1 | python,pip,windows-10 | 46,693,783 | 2 | true | 0 | 0 | Solved :
the problem is that python wasn't install in the right place (C:\python) but just for one user.
I uninstall and re-install python using "custom" configuration. | 1 | 0 | 0 | I'm trying to install pip for python 3.6 on windows 10. I run get-pip.py. when I try to use pip on terminal I get an error message Pip command is not recognized.
I already add C:\Python36\Scripts to the environmental variable.
Is there anything I missed ? | unable to use pip even after add to environmental variable | 1.2 | 0 | 0 | 131 |
46,691,638 | 2017-10-11T15:02:00.000 | 1 | 0 | 1 | 0 | python,ide,pycharm,anaconda | 63,529,140 | 5 | false | 0 | 0 | You can manually update the package and change the interpreter settings by following either of the two ways:-
Method-1: you have to go to the edit configuration button situated at the topmost right screen of your pycharm window and after clicking on it select the interpreter you want from the list.
Method-2: Go to syst... | 1 | 29 | 0 | It seems that PyCharm always updates the connected Python interpreter on startup and also scans and updates all packages if needed. For me this means whenever I open PyCharm there will be updating processes running in background and I have to wait sometimes for as good as a whole minute, which I find quite annoying.
So... | How to disable PyCharm from automatically updating Python interpreter on startup | 0.039979 | 0 | 0 | 5,257 |
46,692,833 | 2017-10-11T16:03:00.000 | 0 | 0 | 1 | 0 | python,newline | 46,697,185 | 1 | false | 0 | 0 | JSON switches do some formatting. E.g., =indent 4 will add newlines and indent the right amount for each level of sublist. Also, lists (or dictionaries) that are to be, eventually, opened with JSON can first be treated as strings and reformatted as strings. They still are opened as lists (or dictionaries) by using json... | 1 | 0 | 0 | I know that more hours of research will find an answer to this, but I have limited time. I want the data files that I create in Python to show up in editors with real blank lines (0A or 0D0A) rather than "\n". I want this because I need to human-read their contents, but they are long files with a lot of CSV data and a ... | Simplest way to get a real linefeed saved in a text file | 0 | 0 | 0 | 29 |
46,693,617 | 2017-10-11T16:47:00.000 | 0 | 0 | 1 | 0 | python,visual-studio,visual-studio-2017 | 46,779,460 | 2 | false | 0 | 0 | I have had the same thing happen to me. Though this was actually with a C# application. I noticed Visual Studios stopped detecting the errors after adding a few NuGet references and doing some manual modifications of the project files. I noticed that this was only happening on this one project. All the other projects I... | 1 | 1 | 0 | I just installed the Python development workload for VS 2017 but the editor shows none of the red squiggly underlining for syntax errors that I'm used to seeing with C# on VS, nor any entries in the error list. If I try to run the code with errors, it warns me there are errors in the code but does not specify what they... | Visual Studio 2017 not recognising errors in code | 0 | 0 | 0 | 480 |
46,695,289 | 2017-10-11T18:35:00.000 | 0 | 0 | 1 | 1 | python,vim,macos-high-sierra | 49,448,621 | 1 | false | 0 | 0 | I had vim crashing after a brew upgrade which also upgraded the python version. Reinstallation did not help, but reinstalling all the plugins (and therefore updating them) did help.
Especially rebuilding YouCompleteMe was key. | 1 | 2 | 0 | After upgrading to macOS high sierra, vim began to crash with the plugins need python. I am getting the below error whenever i activated a python plugin. For example, i use tern for vim for javascript files. When i activate this plugin, vim opens successfully but it crashes when i open a javascript file.
I have reinsta... | vim with python plugins crashes on macOS high sierra | 0 | 0 | 0 | 316 |
46,696,267 | 2017-10-11T19:41:00.000 | 4 | 1 | 0 | 0 | python,pycharm,remote-debugging | 46,715,433 | 1 | true | 0 | 0 | Solve the problem. There are two places to edit the same remote interpreter. One is from Default Setting-> Project Interpreter -> Setting Icon -> More -> edit icon, another is from Tools -> Deployment -> Configuration. The settings in both places need to be correct for the same remote interpreter.
For some reason, the ... | 1 | 1 | 0 | I have been using remote interpreter all the times before, but suddenly it shows failed error message: can't run python interpreter: error connecting to remote host:
I am using SFTP, and I have tried "Test SFTP connection", got success message with the same host.
I am wondering how do I see verbose message in the remo... | Pycharm stopped working in remote interpreter | 1.2 | 0 | 0 | 1,301 |
46,696,478 | 2017-10-11T19:55:00.000 | 0 | 0 | 1 | 0 | python,machine-learning,naivebayes | 46,697,151 | 1 | false | 0 | 0 | Three are several ways to do that:
simply concatenate Hashing Vectors with integers and train on that bigger features vector. It will work.
It would be more reasonable to do so using different classifier, beacuse MultinominalNB can't model the interactions between the features. But if you want nothing else but Multin... | 1 | 0 | 1 | The data consists of text parameters as well as integer parameters. The problem is to train machine with both data. Hashing Vectorizer is used for text parameters training.
Thanks in advance.... | How to use multinomial naive bayes for both text and non text data using python? | 0 | 0 | 0 | 207 |
46,698,519 | 2017-10-11T22:27:00.000 | 0 | 0 | 0 | 0 | python,optimization,scipy | 46,698,554 | 1 | false | 0 | 0 | The minimize function takes an options dict as a keyword argument. Accepted keys for this dict inlude, disp, which should be set to True to print the progress of the minimization. | 1 | 0 | 1 | I am using the minimize function from scipy.optimize library.
Is there a way to print some values during the optimization procedure? Values like the current x, objective function value, number of iterations and number of gradient evaluations.
I know there are options to save these values and return them after the opti... | scipy optimize - View steps during procedure | 0 | 0 | 0 | 311 |
46,698,570 | 2017-10-11T22:33:00.000 | 0 | 0 | 0 | 0 | python,image-processing | 46,699,385 | 1 | false | 0 | 0 | Actually I think I have figured it out, pretty simple maths actually, here is what i am going to do
Take every point and take away the first box point values - this will give me the points as if the box starts at [ 0,0 ]
Apply the box/normalised size ratio to every point | 1 | 0 | 1 | I am currently learning python and playing around with tensorflow.
I have a bunch of images where I have obtained the landmarks (pixel points) of a person's facial features such as ears and eyes. In addition, it also provides me with a box (4 coordinates) where the face exists.
My goal is to normalise all the data from... | Normalise face landmark data using python | 0 | 0 | 0 | 339 |
46,701,063 | 2017-10-12T03:44:00.000 | 0 | 0 | 1 | 0 | python,switch-statement | 65,283,677 | 6 | false | 0 | 0 | I remembered in ancient time, an inexperienced Larry Walls said that Perl doesn't need case switch construct because it can be done the same way with: "if - elif - elif .... else". Back then Perl was nothing more but a mere scripting tool for hacker kiddies. Of course, today's Perl has a switch construct.
It's not unex... | 1 | 62 | 0 | Please explain why Python does not have the switch-case feature implemented in it. | Why doesn't Python have switch-case? | 0 | 0 | 0 | 42,643 |
46,701,216 | 2017-10-12T04:03:00.000 | 2 | 0 | 0 | 0 | python,tensorflow,machine-learning,keras,neural-network | 46,704,606 | 1 | true | 0 | 0 | No, because it is a generator the model does not know the total number of training samples. Therefore, it finishes an epoch when it reaches the final step defined with the steps_per_epoch argument. In your case it will indeed train 192 samples per epoch.
If you want to use all samples in your model you can shuffle the ... | 1 | 1 | 1 | I am using model.fit_generator() to train a neural network with Keras. During the fitting process I've set the steps_per_epoch to 16 (len(training samples)/batch_size).
If the mini batch size is set to 12, and the total number of training samples is 195, does it mean that 3 samples won't be used in the training phase? | Are all train samples used in fit_generator in Keras? | 1.2 | 0 | 0 | 198 |
46,701,431 | 2017-10-12T04:29:00.000 | 0 | 0 | 1 | 0 | python,arrays | 46,701,588 | 1 | false | 0 | 0 | Length of array: len(array). Try to do 2 cycles to spread all values to 2-d array. | 1 | 0 | 1 | I am trying to find the length of a 1-D float array and convert it into a 2-d array in python. Also when I am trying to print the elements of the float array the following error is coming:-
'float' object is not iterable | How to find the number of elements of a float array in python and how to convert it to a 2-dimensional float array? | 0 | 0 | 0 | 608 |
46,702,163 | 2017-10-12T05:38:00.000 | 1 | 1 | 0 | 0 | python,pip,pypi,python-wheel,twine | 46,708,728 | 1 | true | 0 | 0 | I don't think it's possible. Setup username and password at PyPI and use them in your .pypirc. | 1 | 1 | 0 | I can see that we can create account on PyPI using OpenID as well. Can we also upload python packages to PyPI server using OpenID? Something like generic upload procedure by creating .pypirc file and using PyPI username and password. | Is it possible to upload python package on PyPI using OpenID? | 1.2 | 0 | 1 | 111 |
46,702,300 | 2017-10-12T05:51:00.000 | 1 | 0 | 1 | 0 | python-3.x | 46,702,365 | 2 | false | 0 | 0 | Because computers do the calculation in binary. But they also have limited bits to represent the numbers. there was probably an overflow in the base-2 so the machine had to round up by 1 bit or something. Then when it translated it to decimal, u get that .00000000000001 | 1 | 1 | 0 | I used pythonista to divide 12.76 and the result is 0.12000000001 instead of 0.12, why? | Why in python 12.76/106 is 0.1200000000001 and not 0.12? | 0.099668 | 0 | 0 | 190 |
46,708,236 | 2017-10-12T11:16:00.000 | 0 | 1 | 0 | 0 | c#,python,json,rest,web-services | 46,719,477 | 1 | false | 0 | 0 | It is clearly difficult to provide an answer with little details. TL;DR is that it depends on what game you are developing. However, polling is very inefficient for at least three reasons:
The former, as you have already pointed out, it is inefficient because you generate additional workload when there is no need
The ... | 1 | 0 | 0 | I have a game where I have to get data from the server (through REST WebService with JSON) but the problem is I don't know when the data will be available on the server. So, I decided to use such a method that hit Server after specific time or on request on every frame of the game. But certainly this is not the right, ... | Check the data has updated at server without requesting every frame of the game | 0 | 0 | 1 | 46 |
46,709,569 | 2017-10-12T12:25:00.000 | 0 | 1 | 0 | 0 | python,hyperlink,web-scraping,percentage | 46,709,727 | 3 | false | 0 | 0 | %20 is the URL encoding for space (0x20 being space's ASCII code). Just replace all those %20 by spaces and everything will likely work. | 1 | 0 | 0 | I am trying to web scrape some Tweets from this url using Python 3.5
url = "https://twitter.com/search?l=en&q=ecb%20draghi%20since%3A2012-09-01%20until%3A2012-09-02&src=typd"
My problem is that %20d %20s %20u are already encoded in Python 3.5, so my code does not run on this url. Is there a way to solve this issue?
Tha... | %20d %20s %20u in link Python 3.5 | 0 | 0 | 1 | 622 |
46,709,686 | 2017-10-12T12:32:00.000 | 1 | 0 | 0 | 0 | python,hex,byte | 46,709,811 | 2 | true | 0 | 0 | bytearray(b'\x100') is correct, you just interpret it wrong way. It is character \x10 followed by character 0 (which happens to be ASCII for \x30). | 2 | 1 | 0 | I want to convert a hexadecimal string like 1030 to a byte array like b'\x10\x30'
I know we can use bytearray.fromhex("1030") or "1030".decode("hex"). However, I get output '\x100'.
What am I missing here? | convert hexadecimal sting to byte array | 1.2 | 0 | 0 | 1,209 |
46,709,686 | 2017-10-12T12:32:00.000 | 0 | 0 | 0 | 0 | python,hex,byte | 46,709,749 | 2 | false | 0 | 0 | There is a built-in function in bytearray that does what you intend.
bytearray.fromhex("de ad be ef 00")
It returns a bytearray and it reads hex strings with or without space separator. | 2 | 1 | 0 | I want to convert a hexadecimal string like 1030 to a byte array like b'\x10\x30'
I know we can use bytearray.fromhex("1030") or "1030".decode("hex"). However, I get output '\x100'.
What am I missing here? | convert hexadecimal sting to byte array | 0 | 0 | 0 | 1,209 |
46,711,553 | 2017-10-12T13:58:00.000 | 2 | 0 | 0 | 1 | python-2.7,command-line | 46,711,822 | 1 | true | 0 | 0 | Try using the the \\ after the mapped drive letter. I have a shared drive mapped locally on my windows machine under Z. When I run my local python interpreter and give the above shared path, it works as expected.
For your example, it should be:
C:\path\to\python\python.exe s:\\file_path\python_script.py
My example
C:\U... | 1 | 0 | 0 | I am working on a Windows machine with admin rights and Python 2.7. I would like to use my locally downloaded python to call a script on the shared drive from the command line.
Unfortunately, this is not working
C:\python27\python.exe net use S:file_path\python_script.py
What is the right way to call a shared python sc... | Use local python to run python script from shared drive | 1.2 | 0 | 0 | 5,274 |
46,712,780 | 2017-10-12T14:55:00.000 | 0 | 0 | 0 | 1 | python,outlook,win32com,outlook-redemption | 46,713,942 | 1 | false | 0 | 0 | Scheduler runs as a service, and office apps (Outlook included) should nto be used in a service. | 1 | 0 | 0 | I have a Python Script, which uses win32com.client.dispatch and redemption in order to connect to an instance of Outlook and harvest some data from a public folder.
When I execute this script on command line it works just fine.
Adding it as a scheduled task, it appears to get hung at the line Outlook = win32com
I adde... | Python - Win32Com Client Dispatch Hanging as Scheduled Tasks | 0 | 0 | 0 | 596 |
46,713,759 | 2017-10-12T15:42:00.000 | 0 | 0 | 1 | 0 | python,django,nginx,server | 46,714,888 | 2 | false | 1 | 0 | @Mounir's answer is pretty solid- but I wanted to tag on another piece of advice- using playbooks from Ansible Galaxy is also another option. Existing playbooks already exist for lots of usecases (including Django) and they take into account many of these best practices. I am not saying that all playbooks on Galaxy a... | 1 | 0 | 0 | So I'm setting up a server by myself. Now I ran into lots of different ways where to install the packages.
I am thinking of the core packages like nginx, gunicorn, python3, postgresql and so on.
I learned that setting up a VENV (virtual environment) is a good thing so I can have several projects running with different ... | Best practice for package install on django server | 0 | 0 | 0 | 45 |
46,714,151 | 2017-10-12T16:03:00.000 | 0 | 0 | 0 | 0 | javascript,jquery,python,ajax,django | 46,714,365 | 1 | true | 1 | 0 | Just make ajax calls to the view and return only the required content from the server and and on ajax success replace using .html() method. | 1 | 0 | 0 | I am using bootstrap with nav-tabs to hopefully select filtered images based on the tab clicked. I can do an AJAX call to the view that I created that filters out the images based on category and returns an items.html template file.
Is there a way to load the partial template without having to reload the entire page? ... | Python Django Load Images based on Tab Clicked | 1.2 | 0 | 0 | 252 |
46,714,971 | 2017-10-12T16:48:00.000 | 0 | 0 | 0 | 0 | python,sql,sqlalchemy,amazon-redshift | 46,715,732 | 2 | false | 0 | 0 | If you don't run much else on that machine then memory should not be an issue. Give it a try. Monitor memory use during the execution. Also use "load" to see what pressure on the system is. | 1 | 0 | 0 | Im going to run query that returns a huge table (about 700Mb) from Redshift and save it to CSV using SQLAlchemy and python 2.7 on my local machine (mac pro).
I've never done this with such a huge queries before and obviously there could be some memory and other issues.
My question is what i shall take into account and... | Python/SQLAlchemy: How to save huge redshift table to CSV? | 0 | 1 | 0 | 1,752 |
46,717,736 | 2017-10-12T19:47:00.000 | 1 | 0 | 1 | 0 | python,pip | 46,718,546 | 1 | false | 0 | 0 | I am certain you searched ~/.cache/pip not ~/cache/.pip as stated in your question.
As of version 6 pip now comes with an on-by-default cache functionality which respects your XDG_CACHE_HOME variable. Check it or try /tmp/pip*
Hope that helps. | 1 | 1 | 0 | I am using pip version 7.0.3 and python 2.7. When I am installing package, it shows like using cache directory. I want to know location of cache directory. And I am using virtualevn , and pip version 7.0.3. I have searched in location ~/cache/.pip, but the package is not found from the directory . It is referring from ... | Where is the cache directory in pip 7.0? | 0.197375 | 0 | 0 | 58 |
46,719,157 | 2017-10-12T21:27:00.000 | 0 | 0 | 0 | 0 | python,django,django-models,django-admin | 47,341,274 | 2 | false | 1 | 0 | Adding a foreign key relationship will add this to the UI but make sure you haven’t included that field’s name in raw_id_fields | 1 | 0 | 0 | I have two models connected to Django Admin system.
And would like to have a possibility such that by using the dropdown list, choose a specific value from the first model in a second model.
What do you think? Is this possible?
Thanks in advance | How to join two tables in Django Admin system | 0 | 0 | 0 | 439 |
46,719,568 | 2017-10-12T22:02:00.000 | 2 | 0 | 0 | 0 | python,python-2.7,sqlalchemy | 46,736,027 | 1 | false | 0 | 0 | literal_column is intended to be used as, well, a literal name for a column, not as a parameter (which is a value), because column names cannot be parameterized (it's part of the query itself). You should generally not be using literal_column to put a value in a query, only column names. If you are accepting user input... | 1 | 0 | 0 | On the face of it, it seems that bindparam should generally be used to eliminate SQL injection. However, in what situations would it necessitate using literal_column instead of bindparam - and what measures should be taken to prevent SQL injection? | Sqlalchemy When should literal_column or be used instead of bindparam? | 0.379949 | 1 | 0 | 918 |
46,719,690 | 2017-10-12T22:13:00.000 | 0 | 0 | 0 | 1 | python,azure-batch | 46,853,245 | 1 | false | 0 | 0 | A fix was deployed to all Azure regions on 2017-10-19 that should prevent this behavior from happening. You will need to redeploy your pool to get this fix - if you've already mounted something under $AZ_BATCH_NODE_ROOT_DIR, then it is recommended to remotely login to the node and unmount the device first prior to dele... | 1 | 0 | 0 | I have created a single Pool (size Standard_D32_v3) with a single Job. I have set the pool property max_tasks_per_node=32.
I then have a list which contains 27000 objects.
Since I cannot add more than 100 tasks at a time to a Job, I "Chunk" my list so that I have a list of lists, each with 100 tasks.
Finally, I insert ... | Azure Batch is deleting files from File Share | 0 | 0 | 0 | 136 |
46,720,222 | 2017-10-12T23:12:00.000 | 2 | 0 | 1 | 0 | python,pip,conda | 46,825,476 | 1 | true | 0 | 0 | Try using the below command on windows command prompt or PowerShell:
pip install --proxy DOMAIN\username:password@proxyserver:port packagename
Replace the DOMAIN, username, password, proxy server and port with values specific to your system. This works for a windows 10 installation authenticated by Active Directory th... | 1 | 2 | 0 | In R I can use
install.packages("pkgName")
to install a new package no problems. But when I tried python and do pip install package it fails with error
Retrying (Retry(total=4, connect=None, read=None, redirect=None,
status=None)) after connection broken by
'NewConnectionError(': Failed to establish a new connect... | How to use conda/pip install to install packages behind a corporate proxy? | 1.2 | 0 | 0 | 2,851 |
46,721,382 | 2017-10-13T02:00:00.000 | 0 | 1 | 0 | 1 | python,excel | 46,721,674 | 1 | false | 0 | 0 | Create an automatic task using scheduler in windows.create a bat file to run the Python script and schedule that ask from the windows scheduler.hope this helps | 1 | 0 | 0 | I've constructed a python script python_script.py in Linux. Is there a way to do a cron job which will be compatible with Linux and Windows. In fact, even tough I have implemented this script in Linux, it will be run under a cron job in Windows.
Otherwise, assume the script works well on Linux and Windows. How could we... | Cron job which will work under Linux and Windows | 0 | 0 | 0 | 400 |
46,729,915 | 2017-10-13T12:25:00.000 | 1 | 0 | 0 | 1 | python,google-app-engine,push,publish-subscribe,google-iap | 59,740,146 | 2 | false | 1 | 0 | I had a pretty similar issue - a GAE 2nd G standard application in project A, which is wired under IAP, that cannot receive the pushed pub/sub message from project B.
My workaround is:
Setup Cloud Function (HTTP triggered) in project A;
Setup the subscription of project B Pub/Sub topic to push the message to above Cl... | 1 | 2 | 0 | I am testing out a very basic Pub/Sub subscription. I have the push endpoint set to an App I have deployed through a Python Flex service in App Engine. The service is in a project with Identity-Aware Proxy enabled. The IAP is configured to allow through users authenticated with our domain.
I do not see any of the push ... | Google Pub/Sub push subscription into IAP-protected App Engine | 0.099668 | 0 | 0 | 890 |
46,730,944 | 2017-10-13T13:18:00.000 | 3 | 0 | 0 | 0 | php,python,odbc,aspen | 46,762,657 | 3 | false | 0 | 0 | I am unaware of a method to access IP21 data directly via PHP, however, if you're happy to access data via a web service, there are both REST and a SOAP options.
Both methods are extremely fast and responsive.
AFW Security still applies to clients accessing the Web Services. Clients will require SQL Plus read (at lesas... | 2 | 2 | 0 | Is it possible to query data from InfoPlus 21 (IP21) AspenTech using php?
I am willing to create a php application that can access tags and historical data from AspenTech Historian.
Is ODBC my answer? Even thinking that is, I am not quite sure how to proceed.
UPDATE:
I ended up using python and pyODBC.
This worked like... | How to query data from an AspenTech IP21 Historian using PHP? | 0.197375 | 1 | 0 | 7,310 |
46,730,944 | 2017-10-13T13:18:00.000 | 2 | 0 | 0 | 0 | php,python,odbc,aspen | 50,016,010 | 3 | false | 0 | 0 | Yes ODBC driver should be applicable to meet your requirement. We have already developed an application to insert the data into IP21 historian which uses same protocol. Similarly some analytical tools (e.g. Seeq Cooperation) also uses ODBC to fetch the data from IP21 historian. Therefore it should be possible in your c... | 2 | 2 | 0 | Is it possible to query data from InfoPlus 21 (IP21) AspenTech using php?
I am willing to create a php application that can access tags and historical data from AspenTech Historian.
Is ODBC my answer? Even thinking that is, I am not quite sure how to proceed.
UPDATE:
I ended up using python and pyODBC.
This worked like... | How to query data from an AspenTech IP21 Historian using PHP? | 0.132549 | 1 | 0 | 7,310 |
46,736,521 | 2017-10-13T19:04:00.000 | 0 | 0 | 0 | 0 | arrays,python-3.x,compression | 46,737,626 | 1 | false | 0 | 0 | n-dimensional arrays can be many things, aside from being an image.
one example would be a geo-spatial representation that would consolidate (roll-up_ whenever you zoom out and drill down whenever you zoom in.
array resizing technique should rely on the context of such resize takes place, and hence there is no best ans... | 1 | 1 | 1 | What is the best way to resize a 2D array (the array has a thermal data contents values between 20 to 30) from size 173X151 to size 146X121 without losing too much information.
I understand it is possible to reduce the size of images with some function(images of intensity values 0 to 255) but my understanding that the... | Resizing 2D arrays to a different size (e.,g. reduction or comression) | 0 | 0 | 0 | 40 |
46,740,127 | 2017-10-14T02:03:00.000 | 3 | 0 | 0 | 1 | google-app-engine,google-cloud-platform,bigtable,google-cloud-bigtable,google-cloud-python | 47,776,406 | 1 | false | 1 | 0 | Bigtable client take somewhere between 3 ms to 20 ms to complete each request, and because python is single threaded, during that period of time it will just wait until the response comes back. The best solution we found was for any writes, publish the request to Pubsub, then use Dataflow to write to Bigtable. It is si... | 1 | 1 | 0 | I'm running into a performance issue with Google Cloud Bigtable Python Client. I'm working on a flask API that writes to and reads from a GCP Bigtable instance. The API uses the python client to communicate with Bigtable, and was deployed to GCP App Engine flexible environment.
Under low traffic, the API works fine. Ho... | Google Cloud Bigtable Python Client Performance Issue | 0.53705 | 1 | 0 | 503 |
46,742,589 | 2017-10-14T08:41:00.000 | 0 | 0 | 1 | 0 | python,unicode,utf-8 | 46,790,379 | 3 | false | 0 | 0 | Python source is only plain ASCII, meaning that the actual encoding does not matter except for litteral strings, be them unicode strings or byte strings. Identifiers can use non ascii characters (IMHO it would be a very bad practice), but their meaning is normally internal to the Python interpreter, so the way it reads... | 1 | 0 | 0 | Say, I have a source file encoded in utf8, when python interpreter loads that source file, will it convert file content to unicode in memory and then try to evaluate source code in unicode?
If I have a string with non ASCII char in it, like
astring = '中文'
and the file is encoded in gbk.
Running that file with python ... | when python interpreter loads source file, will it convert file content to unicode in memory? | 0 | 0 | 0 | 93 |
46,742,671 | 2017-10-14T08:51:00.000 | -1 | 0 | 1 | 0 | python,python-3.x | 46,742,752 | 5 | false | 0 | 0 | You can use float.
For example:
a = "20"
y = float(a) | 1 | 0 | 0 | Desired result (final values in float):
00 → 0.0
20 → 20.0
15 → 15.0
05 → 0.5
003 → 0.03
01 → 0.1
How would I be supposed to do this? The initial values are a string, but when I convert it to float the zeroes disappear. Are there any pre-made functions for this? | Comma after leading zeroes | -0.039979 | 0 | 0 | 54 |
46,742,682 | 2017-10-14T08:53:00.000 | 1 | 0 | 0 | 0 | python,mysql | 46,745,333 | 1 | true | 0 | 0 | The COMMIT does not actually return until the data has been... committed... so, yes, once you have committed any transaction, the work from that transaction is entirely done, as far as your application is concerned. | 1 | 0 | 0 | I have MySQL database where I'm loading big files which insert more than 190 000 rows. I'm using python script which is doing some stuff and then load data from csv file into mysql execute query and commit.
My question is if I'm sending such a big file, is database ready after commit command or how to trigger when all ... | MySQL commit trigger done | 1.2 | 1 | 0 | 54 |
46,743,068 | 2017-10-14T09:39:00.000 | 0 | 0 | 1 | 0 | python,visual-studio-code,auto-import | 67,624,334 | 6 | false | 0 | 0 | You can find it in VSCode extension store. it's name is IMPORTMAGIC. It works fantastic. It will include all modules which you use in your script.
It has code action ctrl + . , which will also import library. | 1 | 45 | 0 | Is there a Python auto import extension/plugin available for Visual Studio Code?
By auto import I mean, auto import of python modules. Eclipse and Intellij has this feature with Java. | Python auto import extension for VSCode | 0 | 0 | 0 | 48,099 |
46,744,723 | 2017-10-14T12:45:00.000 | 1 | 0 | 1 | 0 | python-3.x,pip | 46,744,963 | 1 | false | 0 | 0 | In general, the answer is no. First of all, you would have to answer hard questions like whether it is acceptable to install a new runtime on the user's computer, and whether they would appreciate that.
One option is to simply bundle the Python interpreter you need in your installer. Never rely on the user's installe... | 1 | 1 | 0 | Is there any way to write a script and run it which asks the version of python being currently used, and if it's 2, install python3.
Also is there any way to install pip using script in the similar way.
New to python, sorry if there is any mistake. | Writing a python script which asks to upgrade version | 0.197375 | 0 | 0 | 27 |
46,745,120 | 2017-10-14T13:29:00.000 | 1 | 0 | 0 | 0 | excel,python-2.7,xlsxwriter | 46,747,332 | 2 | false | 0 | 0 | As far as I know that isn't possible in Excel to hide gridlines for a range. Gridlines are either on or off for the entire worksheet.
As a workaround you could turn the gridlines off and then add a border to each cell where you want them displayed.
As a first step you should figure out how you would do what you want to... | 1 | 3 | 1 | Im creating Excel file from pandas and I'm using worksheet.hide_gridlines(2)
the problem that all gridlines are hide in my current worksheet.I need to hide a range of cells, for example A1:I80.How can I do that? | Set worksheet.hide_gridlines(2) to certain range of cells | 0.099668 | 1 | 0 | 2,139 |
46,745,753 | 2017-10-14T14:41:00.000 | 2 | 0 | 0 | 0 | python,django,django-models | 46,745,981 | 1 | true | 1 | 0 | Without being an absolute Django expert, here is my opinion.
The Django ORM is far from being the only feature this Framework has to offer (URLs routing, test client, user sessions variables, etc.), but surely it is one the main component you want to use while working with Django since it is often directly linked to o... | 1 | 0 | 0 | In a school project, my team and I have to create a shopping website with a very specific server-side architecture. We agreed to use python and turned ourselves towards Django since it seemed to offer more functionalities than other possible frameworks. Be aware that none of us ever used Django in the past. We aren't m... | Using custom python classes alongside Django app | 1.2 | 0 | 0 | 74 |
46,746,542 | 2017-10-14T16:03:00.000 | 0 | 1 | 1 | 0 | python,python-3.x,csv | 46,746,600 | 1 | true | 0 | 0 | By importing it in the file that defines the foo function.
The foo function doesn't know to look in the dictionary containing the globals you use in the REPL (where you have imported csv). It looks in the globals of it's module (there's other steps here of course), if it doesn't find it there you'll get a NameError. | 1 | 0 | 0 | I have a .py file containing some functions. One of the functions requires Python's csv module. Lets call it foo.
Here is the thing: if I enter the python shell, import the csv module, write the defitinion of foo and use it, everything runs fine.
The problem comes when I try to import foo from a custom module. If I ent... | Using a module inside another module | 1.2 | 0 | 0 | 42 |
46,749,037 | 2017-10-14T20:28:00.000 | 1 | 0 | 0 | 0 | python-2.7,data-science,imputation | 57,548,526 | 3 | false | 0 | 0 | The philosophy behind splitting data into training and test sets is to have the opportunity of validating the model through fresh(ish) data, right?
So, by using the same imputer on both train and test sets, you are somehow spoiling the test data, and this may cause overfitting.
You CAN use the same approach to impute t... | 1 | 7 | 1 | Interestingly, I see a lot of different answers about this both on stackoverflow and other sites:
While working on my training data set, I imputed missing values of a certain column using a decision tree model. So here's my question. Is it fair to use ALL available data (Training & Test) to make a model for imputation ... | Can I use Train AND Test data for Imputation? | 0.066568 | 0 | 0 | 2,913 |
46,751,028 | 2017-10-15T02:04:00.000 | 0 | 0 | 0 | 0 | python,css,selenium,web-scraping | 46,963,554 | 2 | false | 0 | 0 | The problem is that webdriver.io as example waits until the page has fully loaded and the loading timer in the tab is away. This is for a good reason because a lot of API´s like .getText are not working until the complete page is loaded because sometimes the element will only be loaded at the end as example.
But you ca... | 1 | 0 | 0 | wanna have a script that scrapes the titles of a list of URLs, but it could be super slow if we need to wait until the whole page gets loaded. The title is the only thing I am looking for.
Can we stop page loading when the title gets loaded? maybe with something like EC.title_contains. | Selenium python: How to stop page loading when the head/title gets loaded? | 0 | 0 | 1 | 1,464 |
46,751,206 | 2017-10-15T02:45:00.000 | 1 | 0 | 1 | 0 | python,regex,abbreviation | 46,751,489 | 1 | true | 0 | 0 | This is an NLP problem, but it does not impress me as a regex problem - that does not appear to be the most appropriate tool.
It seems that you want to parse a token stream and identify promising tokens that potentially are abbreviations. They may, for example, be parenthesis delimited or comma delimited. Annoyingly, t... | 1 | 2 | 0 | For a project I am working on, I want to identify abbreviations the first time they are introduced in a text.
For example:
He was working for the Danish National Bank (DNB).
(...)
The DNB was a great employer.
Should match DNB as an abbreviation for Danish National Bank. Not all abbreviations are capitals though:
In... | Challenging Regular Expression for Abbreviations | 1.2 | 0 | 0 | 258 |
46,751,743 | 2017-10-15T04:36:00.000 | 0 | 0 | 1 | 1 | linux,python-3.x | 46,751,883 | 1 | false | 0 | 0 | You can use 'python-' + sysconfig.get_config_var('LDVERSION'). There are numerous other variables in that module.
Note that this won't work on non-cpython implementations, but they usually require special cases for building anyway. | 1 | 0 | 0 | I want to be pull up the name python-3.5, python3.6m, etc.
When I do a "python --version" it's not in the correct format and it could be subjected to change. Is there any way to find the names generally in /usr/bin/* folder? Or should I just grep for it and assume that it'll always be in that directory for other users?... | How can I find the python package name in any linux distribution? | 0 | 0 | 0 | 101 |
46,752,540 | 2017-10-15T07:01:00.000 | 0 | 0 | 1 | 0 | python,pycharm | 46,752,610 | 1 | false | 0 | 0 | You can configure python interpreter for PyCharm in Settings > Project Interpreter. Or to reconfigure default interpreter Settings > Default Project > Project Interpreter. | 1 | 0 | 0 | I am using pycharm community edition 2017.1.5 and I have some problem....
I am working in Python 3.6.1 but PyCharm is highlighting for python2.
For example he is not allowing me to use print() function, because he is detecting print statement there. (That mean that it is only about syntax, because he know print() funct... | Pycharm is highlighting syntax for python2, but I am using python3 | 0 | 0 | 0 | 751 |
46,752,760 | 2017-10-15T07:33:00.000 | 0 | 0 | 0 | 0 | python,html,graph | 46,752,813 | 1 | false | 1 | 0 | You could add a process to crontab to run the Python program every 5 minutes (assuming Linux). You could, alternatively, have the PHP call Python and await the refreshed file before responding with the page. | 1 | 0 | 0 | I have a website which has been built using HTML and PHP.
I have a Microsoft SQL Server database. I have connected to this database and created several charts using Python.
I want to be able to publish these graphs on my website and make the graphs live (so that they are refreshed every 5 minutes or so with latest data... | Live graphs using python on website | 0 | 1 | 0 | 161 |
46,756,606 | 2017-10-15T15:18:00.000 | 2 | 0 | 0 | 0 | python,python-3.x,machine-learning,scikit-learn | 56,999,837 | 4 | false | 0 | 0 | Short ans:
RandomSplitter initiates a **random split on each chosen feature**, whereas BestSplitter goes through **all possible splits on each chosen feature**.
Longer explanation:
This is clear when you go thru _splitter.pyx.
RandomSplitter calculates improvement only on threshold that is randomly initiated (ref. li... | 2 | 11 | 1 | The sklearn DecisionTreeClassifier has a attribute called "splitter" , it is set to "best" by default, what does setting it to "best" or "random" do? I couldn't find enough information from the official documentation. | What does "splitter" attribute in sklearn's DecisionTreeClassifier do? | 0.099668 | 0 | 0 | 8,211 |
46,756,606 | 2017-10-15T15:18:00.000 | 4 | 0 | 0 | 0 | python,python-3.x,machine-learning,scikit-learn | 48,555,365 | 4 | false | 0 | 0 | The "Random" setting selects a feature at random, then splits it at random and calculates the gini. It repeats this a number of times, comparing all the splits and then takes the best one.
This has a few advantages:
It's less computation intensive than calculating the optimal split of every feature at every leaf.
I... | 2 | 11 | 1 | The sklearn DecisionTreeClassifier has a attribute called "splitter" , it is set to "best" by default, what does setting it to "best" or "random" do? I couldn't find enough information from the official documentation. | What does "splitter" attribute in sklearn's DecisionTreeClassifier do? | 0.197375 | 0 | 0 | 8,211 |
46,759,726 | 2017-10-15T20:35:00.000 | 0 | 0 | 0 | 0 | python,screen-scraping | 46,760,481 | 1 | false | 1 | 0 | hacking a game I see. Provided you are aware that what you are doing may diminish the validity of other's playtime as well as potentially committing a crime, I shall provide a solution:
You would need to get a piece of "sniffing" software which allows modifications.
The modifications are likely to be the addition of "Q... | 1 | 0 | 0 | I know very little about js and I'm trying to create a program that will get information about a browser based javascript game while I play it. I can't use a webdriver as I will be playing the game at the time.
When I inspect the js on google chrome and look at the console, I can see all the information that I want to... | How to scrape javascript while using a webpage normally? | 0 | 0 | 1 | 36 |
46,761,139 | 2017-10-15T23:42:00.000 | 0 | 0 | 0 | 0 | python-2.7,module,ttx-fonttools | 46,761,612 | 1 | false | 0 | 1 | I fixed this by installing Fonttools from the source files, instead of installing with pip. | 1 | 0 | 0 | I've installed, uninstalled, reinstalled FontTools and Fontmake via pip.
However, whenever I try to call Fontmake in terminal I get the following error. Py23 appears to be a Fonttools dependency, which is also installed.
Thanks in advance for any help!
Traceback (most recent call last):
File "/usr/local/bin/fontmake... | Error message after installing fontmake: "No module named py23" | 0 | 0 | 0 | 264 |
46,766,899 | 2017-10-16T09:22:00.000 | 0 | 1 | 0 | 0 | python,testing,timeout,pytest | 58,541,728 | 2 | false | 0 | 0 | This has been fully supported by pytest-timeout right from the beginning, you want to use the signal method as described in the readme of pytest-timeout. Please do read the readme carefully as it comes with some caveats. And indeed it is implemented using SIGALRM as the other answer also suggests, but it already exis... | 1 | 4 | 0 | I know in pytest-timeout I can specify timeout for each testcase but single failure terminates whole test run instead failing the slacking off testcase.
Am I forced to make my own solution of this or there are ready-to-use tools which provide that? | pytest-timeout - fail test instead killing whole test run | 0 | 0 | 0 | 3,317 |
46,767,001 | 2017-10-16T09:28:00.000 | 0 | 0 | 0 | 0 | python-3.x,tensorflow,cudnn | 48,411,184 | 2 | true | 0 | 0 | In short: cudnnGRU and cudnnLSTM can/ must be used on GPU, normal rnn implementations not. So if you have tensorflow-gpu, cudnn implementation of RNN cells would run faster. | 1 | 0 | 1 | To create RNN cells, there are classes like GRUCell and LSTMCell which can be used later to create RNN layers.
And also there are 2 other classes as CudnnGRU and CudnnLSTM which can be directly used to create RNN layers.
In the documentation they say that the latter classes have cuDNN implementation. Why should I use o... | What is cuDNN implementation of rnn cells in Tensorflow | 1.2 | 0 | 0 | 1,107 |
46,768,006 | 2017-10-16T10:21:00.000 | 0 | 0 | 0 | 1 | python,linux,python-2.7 | 46,769,357 | 2 | false | 0 | 0 | I like subprocess.Popen, but it has troubles (maybe it can't) to deal with '>' ==> unconvenient if you have a '>' in the command line
otherwise subprocess.check_output | 1 | 1 | 0 | I have a python script that contains a Linux shell command. I'm using subprocess.check_output. My question is about the faster python method to execute a Linux shell command from python script like os.system(). | execute linux shell command from python script | 0 | 0 | 0 | 107 |
46,768,213 | 2017-10-16T10:31:00.000 | 3 | 0 | 1 | 0 | python,fingerprinting,function-definition | 52,685,427 | 1 | true | 0 | 0 | All you’re looking for is a hash procedure that includes all the salient details of the class’s definition. (Base classes can be included by including their definitions recursively.) To minimize false matches, the basic idea is to apply a wide (cryptographic) hash to a serialization of your class. So start with pick... | 1 | 4 | 0 | Background
When experimenting with machine learning, I often reuse models trained previously, by means of pickling/unpickling.
However, when working on the feature-extraction part, it's a challenge not to confuse different models.
Therefore, I want to add a check that ensures that the model was trained using exactly th... | How to hash a class or function definition? | 1.2 | 0 | 0 | 545 |
46,773,522 | 2017-10-16T15:12:00.000 | 1 | 0 | 0 | 1 | python,cassandra,cassandra-python-driver | 46,839,220 | 3 | false | 0 | 0 | Have you considered creating a decorator for your execute or equivalent (e.g. execute_concurrent) that logs the CQL query used for your statement or prepared statement?
You can write this in a manner that the CQL query is only logged if the query was executed successfully. | 1 | 10 | 0 | I'm trying to find a way to log all queries done on a Cassandra from a python code. Specifically logging as they're done executing using a BatchStatement
Are there any hooks or callbacks I can use to log this? | Logging all queries with cassandra-python-driver | 0.066568 | 1 | 0 | 2,113 |
46,774,670 | 2017-10-16T16:13:00.000 | 0 | 1 | 1 | 0 | python-3.x,pyaudio | 46,991,552 | 1 | false | 1 | 0 | The above issue was happening with Raspberry NOOBS image.
I ended up downloading the RASPBIAN image and finally it is working though pyaudio is printing too many warning messages. | 1 | 1 | 0 | I have installed pyaudio (latest as of today Oct 16, 2017) in my Raspberry PI 3 with "sudo pip3 install pyaudio". I am running "python3" for the code below:
import pyaudio
p = pyaudio.PyAudio()
print("Number of devices={}".format(p.get_device_count()))
This prints Number of devices=0
Does anyone have the same probl... | Raspberry Pi 3 pyaduio does not detect any devices | 0 | 0 | 0 | 53 |
46,775,155 | 2017-10-16T16:41:00.000 | 0 | 0 | 0 | 0 | python,machine-learning,scikit-learn,lda | 58,364,407 | 3 | false | 0 | 0 | In case you are using new version and using
from sklearn.qda import QDA
it will give error, try
from sklearn.discriminant_analysis import QuadraticDiscriminantAnalysis | 1 | 8 | 1 | When I run classifier.py in the openface demos directory using:
classifier.py train ./generated-embeddings/
I get the following error message:
--> from sklearn.lda import LDA
ModuleNotFoundError: No module named 'sklearn.lda'.
I think to have correctly installed sklearn.
What could be the reason for this message? | ImportError: No module named 'sklearn.lda' | 0 | 0 | 0 | 15,902 |
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