development-environment

问题 I am new to gulp and I'm trying to get browser-sync working. It seems to work fine except that the syncronised scroll is not working. Can anyone see what might be wrong with my setup. var gulp = require('gulp'), jade = require('gulp-jade'), uglify = require('gulp-uglify'), gutil = require('gulp-util'), sass = require('gulp-sass'), livereload = require('gulp-livereload'), browserSync = require('browser-sync'); var outputDir = "builds/development"; gulp.task('jade', function() { return gulp.src

问题 I am new to gulp and I'm trying to get browser-sync working. It seems to work fine except that the syncronised scroll is not working. Can anyone see what might be wrong with my setup. var gulp = require('gulp'), jade = require('gulp-jade'), uglify = require('gulp-uglify'), gutil = require('gulp-util'), sass = require('gulp-sass'), livereload = require('gulp-livereload'), browserSync = require('browser-sync'); var outputDir = "builds/development"; gulp.task('jade', function() { return gulp.src

问题 After updating to Big Sur, my ruby (2.6.3) on rails (5.2.1) application repeatedly has LoadError when running rails s or rails db:migrate . I have tried uninstall and reinstall rails multiple time but it will only work 1 or 2 times before encountering LoadError again. Here are some samples of the errors (Note that they are different) /Library/Ruby/Gems/2.6.0/gems/activesupport-5.2.1/lib/active_support/dependencies.rb:287:in `require': cannot load such file -- new_relic/agent/instrumentation

问题 After updating to Big Sur, my ruby (2.6.3) on rails (5.2.1) application repeatedly has LoadError when running rails s or rails db:migrate . I have tried uninstall and reinstall rails multiple time but it will only work 1 or 2 times before encountering LoadError again. Here are some samples of the errors (Note that they are different) /Library/Ruby/Gems/2.6.0/gems/activesupport-5.2.1/lib/active_support/dependencies.rb:287:in `require': cannot load such file -- new_relic/agent/instrumentation

问题 In my team we use Docker containers to locally run our website applications while we do development on them. Assuming I'm working on a Flask app at app.py with dependencies in requirements.txt , a working flow would look roughly like this: # I am "robin" and I am in the docker group $ whoami robin $ groups robin docker # Install dependencies into a docker volume $ docker run -ti -v `pwd`:`pwd` -w `pwd` -v pydeps:/usr/local python:3-slim pip install -r requirements.txt Collecting Flask==0.12.2

问题 In my team we use Docker containers to locally run our website applications while we do development on them. Assuming I'm working on a Flask app at app.py with dependencies in requirements.txt , a working flow would look roughly like this: # I am "robin" and I am in the docker group $ whoami robin $ groups robin docker # Install dependencies into a docker volume $ docker run -ti -v `pwd`:`pwd` -w `pwd` -v pydeps:/usr/local python:3-slim pip install -r requirements.txt Collecting Flask==0.12.2

问题 I am pretty new to macOS and recently shift to macOS from windows, I started to working on react-native app and when I try react-native run-ios it gives me below error error Could not find "Podfile.lock" at /Users/saniranimantha/Documents/Learning/albums/ios/Podfile.lock. Did you run "pod install" in iOS directory? info Found Xcode project "albums.xcodeproj" info Launching iPhone 11 (iOS 14.3) info Building (using "xcodebuild -project albums.xcodeproj -configuration Debug -scheme albums

问题 I am pretty new to macOS and recently shift to macOS from windows, I started to working on react-native app and when I try react-native run-ios it gives me below error error Could not find "Podfile.lock" at /Users/saniranimantha/Documents/Learning/albums/ios/Podfile.lock. Did you run "pod install" in iOS directory? info Found Xcode project "albums.xcodeproj" info Launching iPhone 11 (iOS 14.3) info Building (using "xcodebuild -project albums.xcodeproj -configuration Debug -scheme albums

问题 I am pretty new to macOS and recently shift to macOS from windows, I started to working on react-native app and when I try react-native run-ios it gives me below error error Could not find "Podfile.lock" at /Users/saniranimantha/Documents/Learning/albums/ios/Podfile.lock. Did you run "pod install" in iOS directory? info Found Xcode project "albums.xcodeproj" info Launching iPhone 11 (iOS 14.3) info Building (using "xcodebuild -project albums.xcodeproj -configuration Debug -scheme albums

问题 I have a couple of questions related to the usage of Docker in a development phase. I am going to propose three different scenarios of how I think Docker could be used in a development environment. Let's imagine that we are creating a REST API in Java and Spring Boot. For this I will need a MySQL database. The first scenario is to have a docker-compose for development with the MySQL container and a production docker-compose with MySQL and the Java application (jar) in another container. To