Tabla de Contenidos: “…Filtering rows using the Filter rows step -- Looking up data -- Time for action - finding out which language people speak -- The Stream lookup step -- Data cleaning -- Time for action - fixing words before counting them -- Cleansing data with PDI -- Summary -- Chapter 5: Controlling the Flow of Data -- Splitting streams -- Time for action - Browsing new features of PDI by copying a dataset -- Copying rows -- Distributing rows -- Time for action - Assigning tasks by distributing -- Splitting the stream based on conditions -- Time for action - Assigning tasks by filtering priorities with the Filter rows step -- PDI steps for splitting the stream based on conditions -- Time for action - Assigning tasks by filtering priorities with the Switch/Case step -- Merging streams -- Time for action - Gathering progress and merging it all together -- PDI options for merging streams -- Time for action - Giving priority to Bouchard by using the Append Stream -- Treating invalid data by splitting and merging streams -- Time for action - Treating errors in the estimated time to avoid discarding rows -- Treating rows with invalid data -- Summary -- Chapter 6: Transforming Your Data by Coding -- Doing simple tasks with the JavaScript step -- Time for action - counting frequent words by coding in JavaScript -- Using the JavaScript language in PDI -- Inserting JavaScript code using the Modified JavaScript Value Step -- Adding fields -- Modifying fields -- Using transformation predefined constants -- Testing the script using the Test script button -- Reading and parsing unstructured files with JavaScript -- Time for action - changing a list of house descriptions with JavaScript -- Looping over the dataset rows -- Doing simple tasks with the Java Class step -- Time for action - counting frequent words by coding in Java -- Using the Java language in PDI…”

Tabla de Contenidos: “…Frontmatter -- Inhalt -- Politische Bilder lesen -- Künstlerische Fotografie -- Jax Back/Jax Revealed -- Ambige Fotokunst & queer(end)-politisches Engagement -- Das kleine Einmaleins der Kunstgeschichte -- Plakatbilder im Öffentlichen Raum -- Plakativ(es Lesen) -- Eine Litfaßsäule im Frankfurter Bahnhofsviertel -- Protest- und Krisenbilder -- »Und dann kniet da ein weißer Polizist!…”

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Materias: “…Joana, d'Arc, santa, 1412-1431…”

Materias: