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| // Enable component-scanning and auto-configuration with @SpringBootApplication Annotation | |
| // It combines @Configuration + @ComponentScan + @EnableAutoConfiguration | |
| @SpringBootApplication | |
| public class FooApplication { | |
| public static void main(String[] args) { | |
| // Bootstrap the application | |
| SpringApplication.run(FooApplication.class, args); | |
| } | |
| } |
Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.
- Follow standard conventions.
- Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
- Boy scout rule. Leave the campground cleaner than you found it.
- Always find root cause. Always look for the root cause of a problem.
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| pipeline { | |
| // run on jenkins nodes tha has java 8 label | |
| agent { label 'java8' } | |
| // global env variables | |
| environment { | |
| EMAIL_RECIPIENTS = '[email protected]' | |
| } | |
| stages { | |
| stage('Build with unit testing') { |
- http://stackoverflow.com/questions/804115 (
rebasevsmerge). - https://www.atlassian.com/git/tutorials/merging-vs-rebasing (
rebasevsmerge) - https://www.atlassian.com/git/tutorials/undoing-changes/ (
resetvscheckoutvsrevert) - http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See
git rev-parse) - http://stackoverflow.com/questions/292357 (
pullvsfetch) - http://stackoverflow.com/questions/39651 (
stashvsbranch) - http://stackoverflow.com/questions/8358035 (
resetvscheckoutvsrevert)
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| public class OrderServiceTest { | |
| private static final int TEST_ORDER_ID = 15; | |
| private static final int TEST_SHOES_PRICE = 2; | |
| private static final int TEST_SHIRT_PRICE = 1; | |
| @InjectMocks | |
| private OrderService testingObject; | |
| @Spy | |
| private PriceService priceService; |