SNIPMATCH

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„Snippets for the World“

About me

• Project Lead of Eclipse Code Recommenders • Eclipse Committer since 2010 • Plug-in Developer for 10 years (Eclipse 2.1) • Member of the Eclipse Architecture Council

!• Co-Lead of JUG Darmstadt • Speaker at JUGs, EclipseCon, JavaOne... • PhD in Computer Science • CEO of Codetrails !!Passion to improve developers day-to-day work with intelligent and practical tools - mostly using Data Mining on Big (Software Engineering) Data.!! @MarcelBruch +MarcelBruch

Call Completion

Call Completion

Overrides Completion

Chain Completion

Subwords Completion

How Recommenders 1.0 works

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Code Recommenders Knowledge Base

❷ Mine data, extract patterns, create recommendation models

❸ deliver mined knowledge to Eclipse users

❶ Analyze source code

Time for seeding new ideas...

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In 2.0 we (want to) go crowd!

❹    developers  share  

(clicks,  comple3ons,  snippets) !11

Code Recommenders Knowledge Base

Crowdsourcing call completions

Crowdsourcing constructor completions

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It learns from you. From the very 1st moment.

Codetrails Connect

SNIPMATCH

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(Why) do you use code templates?

<ctrl+space>

<ctrl+space>

{

<ctrl+space>

<ctrl+space>

}

Safe time typing

Learning from Snippets

Where do Snippets come from?

Snippetsarrayadd

arraymerge ...

Awesome New

Snippet

Snippetsarrayadd

arraymerge ...

Snippetsarrayadd

arraymerge ...

Snippetsarrayadd

arraymerge ...

Sharing Code Snippets?

Snippet Repository

Snippetsarrayadd

arraymerge ...

Awesome new

Snippet

Snippetsarrayadd

arraymerge ...

Snippetsarrayadd

arraymerge ...

Snippetsarrayadd

arraymerge ...

Sharing Code Snippets!

Demo

What’s Next?

• Comment on snippets

• Snippets from selection

• Improved editor

• Streamlined sharing workflow

• You tell me!

Start sharing!

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http://download.codetrails.com/updates/labs/releases

Thank you!