environment

问题 I am running a python script that uses environment variables from a batch file. The variables are lost after the script is called. Here is an example of the code (example.py): subprocess.Popen(env.cmd, shell=True).wait() ENV_HOME = str(os.environ["ENV_HOME"]) I'm getting KeyError because ENV_HOME is not defined. I understand that I can use os.environ to set environment variables for my scripts to work, but env.cmd is a very large file that sets a lot of paths that I need for the python

问题 We want to manage different environments for our app on the Google Play Store. The developer console provides the option to setup different tracks. (Internal, Open...) Now i was wondering if there would be a way to install all or some of these tracks on the same time on the same device. This would make things more easy for the QA which needs to test all of the tracks. I haven't found anything on the web and presume that it wont be possible because every track shares the same bundle identifier

问题 I'm taking some predefined semantic rules and implementing them as an interpreter for the lettuce language using Scala. In Multi-Let, I'm trying to update an environment variable using two lists. I'm sort of new to Scala so I'm not too sure how to do this without converting the environment variable to a List. Is there a way to manipulate the return type in my zip function? I'm getting the following error message. My goal is to get a single updated map rather than a list of updated maps. cmd2

问题 I'm working with a Jupyter Notebook written in Python 3, and I would like to run Python 2 scripts from within that Notebook. I was wondering if it's possible to run Shell commands from within the Notebook, and have these Shell commands running under a different environment. For example, if env2 is a Conda environment that runs Python 2, and env3 runs Python 3, and my Jupyter Notebook runs in env3, maybe I could write within my Notebook: ! source activate env2 ! script_that_uses_python2.py and

问题 When importing sklearn in jupiter, the result is: >>> import sklearn ImportError: No module named 'sklearn' I've installed scikit-learn with pip, and pip list shows the sklearn is installed. Importing sklearn works fully in terminal, just not here in jupyter. My only thoughts are that they're running in different environments? In terminal: >>> sys.executable '/Users/Victoria/anaconda3/bin/python' However, in Jupyter: >>> sys.executable '/Users/Victoria/anaconda3/envs/py35/bin/python' Any help

问题 why running import subprocess # I'm going to run another python script in anaconda script like this: #subprocess.call("C:\\ProgramData\\Anaconda3\\Scripts\\activate.bat && python C:\test.py") # but for simplifying the sample for here I've deleted the second part # (in the case you didn't install python in the default path, you can replace v_activate_address with the correct address on your computer to see the result) v_activate_address = "C:\\ProgramData\\Anaconda3\\Scripts\\activate.bat"

问题 Assume an R package ( myPackage ) that imports the R package RCircos via the DESCRIPTION file and the NAMESPACE file. $ cat DESCRIPTION Package: myPackage Imports: RCircos (>= 1.2.0) ... $ cat NAMESPACE import(RCircos) ... One of the perks of RCircos is that it defines a custom environment (called RCircos.Env ) and reads/writes variables to this environment from various of its functions. For example, function RCircos.Initialize.Plot.Parameters reads and writes to this environment. ...

问题 Can @AppStorage be used in the Environment in SwiftUI, if so, how would you do it? I know you can send the value for the @AppStorage from one view to another using @Bindings as a general wondering I would like to know if its possible to put it in the environment. I don't have a practical example as to when this would be applicable, but I was wondering if it was possible. Would this be crazy enough to work? I think you will only store the value and it won't be stored in the UserDefault. struct

问题 Can @AppStorage be used in the Environment in SwiftUI, if so, how would you do it? I know you can send the value for the @AppStorage from one view to another using @Bindings as a general wondering I would like to know if its possible to put it in the environment. I don't have a practical example as to when this would be applicable, but I was wondering if it was possible. Would this be crazy enough to work? I think you will only store the value and it won't be stored in the UserDefault. struct

问题 Is there a way to check if Google Apps Script is running in debug mode ? For an example, I have a script for which I use prompt but, in debug mode, I want to set predefined values for these prompt. 回答1: Try debugging myfunc() with debugMyFunc(); function debugMyFunc() { myfunc('debug'); } function myfunc(mode) { var mode=mode||'run'; } 回答2: Problem If you are looking for an analog of a debug environment, then no, there is no dedicated way - the only mode is production (although some services