environment-variables

来源： https://stackoverflow.com/questions/63285055/nestjs-how-to-use-env-variables-in-main-app-module-file-for-database-connecti

来源： https://stackoverflow.com/questions/42633403/how-to-access-variables-in-env-file-in-node-js-app-heroku

来源： https://stackoverflow.com/questions/42633403/how-to-access-variables-in-env-file-in-node-js-app-heroku

问题 How can I set the default environment in Spring Boot? I put in application.properties : spring.profiles.include=prod,dev spring.profiles.active=prod and in user variables: SPRING_PROFILES_ACTIVE = dev So when I dev in my comp my environment are dev but when I generate my .war and deploy in tomcat he still using dev with enviroment (I deploy in another comp with no other conf) How can I set my default environment (if he don't find any in user variables or commmand line uses production)? 回答1:

问题 How can I set the default environment in Spring Boot? I put in application.properties : spring.profiles.include=prod,dev spring.profiles.active=prod and in user variables: SPRING_PROFILES_ACTIVE = dev So when I dev in my comp my environment are dev but when I generate my .war and deploy in tomcat he still using dev with enviroment (I deploy in another comp with no other conf) How can I set my default environment (if he don't find any in user variables or commmand line uses production)? 回答1:

问题 I am running a bash script (test.sh) and it loads in environment variables (from env.sh). That works fine, but I am trying to see python can just load in the variables already in the bash script. Yes I know it would probably be easier to just pass in the specific variables I need as arguments, but I was curious if it was possible to get the bash variables. test.sh #!/bin/bash source env.sh echo $test1 python pythontest.py env.sh #!/bin/bash test1="hello" pythontest.py ? print test1 (that is

问题 In my next.config.js, I have a part that looks like this: module.exports = { serverRuntimeConfig: { // Will only be available on the server side mySecret: 'secret' }, publicRuntimeConfig: { // Will be available on both server and client PORT: process.env.PORT, GOOGLE_CLIENT_ID: process.env.GOOGLE_CLIENT_ID, BACKEND_URL: process.env.BACKEND_URL } I have a .env file and when run locally, the Next.js application succesfully fetches the environment variables from the .env file. I refer to the env

问题 In my next.config.js, I have a part that looks like this: module.exports = { serverRuntimeConfig: { // Will only be available on the server side mySecret: 'secret' }, publicRuntimeConfig: { // Will be available on both server and client PORT: process.env.PORT, GOOGLE_CLIENT_ID: process.env.GOOGLE_CLIENT_ID, BACKEND_URL: process.env.BACKEND_URL } I have a .env file and when run locally, the Next.js application succesfully fetches the environment variables from the .env file. I refer to the env

问题 In /etc/environment I have declared a variable "myvar" as: myvar='abc$#abc' . I need to use the varibale in a script. When I print the variable through the script, The string gets chopped off after '$' character. echo $myvar Result: abc$ . Fix(But why is this working?): When I include source /etc/environment in the script, the variable is retrieved correctly. #!/bin/bash echo $myvar source /etc/environment echo $myvar Result: abc$ abc$#abc Why is this working? And how can I make it work

问题 I want to get one env variable data in my scss file by using mix in Laravel. How to get that? I have used something like this. But this one is a URL, so, it is not getting. mix.sass('resources/assets/sass/main-v2.scss', 'public/css', { data: `awsUrl: "${(process.env.MIX_AWS_S3_CDN)}" ;` }) 回答1: There is a simple way to do it. Follow steps as below, Correct me if wrong, you want to pass an URL to main-v2.scss file as a variable. Add a variable in your .env file as below, MIX_AWS_URL='https:/