kevinhooke

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Ctrl-e : jump to end of line

kevinhooke

If you've already staged changes ready to commit but want to view the diff, use:

git diff --cached

kevinhooke

To review changes stashed (git stash push) without retrieving from stash:

What files have changed:
- git stash show

View diffs on stashed changes (patch):
- git stash show -p


To checkout a single file from the latest {0} stash (change number to reference other stashes if not latest)

kevinhooke

\dt           # describe all tables
\d tablename # describe table tablename 

kevinhooke

terraform {
  required_providers {
    local = {
      source = "hashicorp/local"
    }
  }
  # Provider functions require Terraform 1.8 and later.
  required_version = ">= 1.8.0"
}

kevinhooke

//Last H2 version compatible with Java 8
<dependency>
  <groupId>com.h2database</groupId>
  <artifactId>h2</artifactId>
  <version>2.0.206</version>
  <scope>test</scope>
</dependency>
        
//Setup server to interact with in-mem db
@BeforeClass

kevinhooke

#find files from here owned by root:root
find . -user root -group root

#find files from here not owned by tomcat
find . -not -user tomcat

kevinhooke

# No longer need to use Powermock to mock statics, this is now supported in Mockito with .mockStatic()
# Alternative approach to https://gist.github.com/kevinhooke/b4035faa5f2c215e8166936a44db4fa3
# Requires mockito-inline dependency instead of mockito-core

try (MockedStatic<ClassToMock> mock = Mockito.mockStatic(ClassToMock.class)) {

  mock.when(ClassToMock::staticMethod).thenReturn(mockedReturn);
  
}    

kevinhooke

If building multi-module projects and publishing/installing to a repo, version properties like ${revision} are not
consistently replaced at install time. This results in errors when attempting to refer to one of these modules
as a dependency from another project, and instead of library:1.0.0 resolving, you'll see an error where
it's attempting to reference library:${revision} instead.

See discussion here:
https://stackoverflow.com/questions/41086512/maven-issue-to-build-one-module-using-revision-property

To fix, to need to add the flatten-maven-plugin:
https://maven.apache.org/guides/mini/guide-maven-ci-friendly.html#install-deploy

kevinhooke

#To squash previous commits to a single commit
git rebase -i HEAD~[number of previous commits to squash]

#From the interactive list, each of the commits will be listed as 'pick'. Choose one of the commits into which
#the others should be merged, leave that as 'pick', and change all the others to 's' or 'squash'