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TextMate

TextMate is a fancy, shiny and nevertheless free and open-source text editor for mac.

Command	Action
cmd + t	Go to file...
ctrl + tab	Switch between drawer and editor
cmd + ctrl + n	Create file
cmd + shift + n	Create folder

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Useful IntelliJ IDEA keyboard shortcuts

The following shortucts are highly recommended to learn, as they speed up your development process dramatically.

Views

Command	Action
cmd + 1	Project View
cmd + 4	Run View

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myCollection
  .collect(Collectors.toMap(MyClass::getProperty, b -> b, (duplicate1, duplicate2) -> duplicate1))

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Docker cheatsheet

Terminology

Image -> Container (called Task if it's in a Service) -> Service -> Stack -> Swarm

• Image: An ordered collection of root filesystem changes and the corresponding execution parameters for use within a container runtime. Portable Docker images are defined by something called a Dockerfile.
• Container: A container is a runtime instance of a docker image.

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How to monitor http/https traffic in JVM

Download Fiddler

Download Fiddler - the Free Web Debugging Proxy

JVM (VM) settings

-DproxySet=true -DproxyHost=127.0.0.1 

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• printenet to print environment variables
• printenv | grep APPLICATION to filter for APPLICATION
• export $(./path/to/file) to export file's content

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IntelliJ tips & tricks

UI customization

• Settings > Editor > General > Breadcrumbs, disable Show breadcrumbs
  • Adjust braces placement as preferred
• Settings > Ediotr > Code Style > Java > Wrapping and Braces,

Replace cmd with Git Bash on Windows

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git rm --cached /path/to/file

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final String json = "{ username: 'Han Solo', password: 'jabbawockeez'}";
final Gson gson = new GsonBuilder().create();
final Person han = gson.fromJson(json, new TypeToken<Person>(){}.getType());

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{
    "compilerOptions": {
        "target": "es5",
        "module": "commonjs",
        "allowJs": false,
        "allowUnreachableCode": false,
        "noFallthroughCasesInSwitch": true,
        "noImplicitReturns":  true,
        "noImplicitThis": true,
        "alwaysStrict": true,