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[\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|tablet” _builder_version=”4.0.6″ background_enable_color=”off” custom_padding=”30px|||||” custom_padding_tablet=”30px||||false|false” custom_padding_phone=”0px||||false|false”][et_pb_row column_structure=”2_5,3_5″ _builder_version=”4.4.2″ background_color=”#ffffff” use_background_color_gradient=”on” background_color_gradient_start=”#c6c6c6″ background_color_gradient_end=”#ffffff” background_color_gradient_start_position=”19%” width_tablet=”100%” width_phone=”” width_last_edited=”on|phone” max_width=”850px” custom_margin=”||15px||false|false” custom_padding=”10px|0px|10px|0px|true|true” border_radii=”off|3px|3px||” border_radii_tablet=”off|0px|0px||” border_radii_phone=”” border_radii_last_edited=”on|desktop” box_shadow_style=”preset1″ locked=”off”][et_pb_column type=”2_5″ _builder_version=”3.29.3″][et_pb_image src=”https:\/\/devdays.lt\/wp-content\/uploads\/2021\/02\/DD_Danny_Preussler_500x500_round-1.png” align=”center” _builder_version=”4.4.2″ max_width=”80%” custom_padding=”0px|||||” hover_enabled=”0″][\/et_pb_image][\/et_pb_column][et_pb_column type=”3_5″ _builder_version=”3.29.3″][et_pb_text _builder_version=”4.4.2″ text_font=”|600|||||||” text_text_color=”#509af5″ text_font_size=”30px” custom_margin=”30px||||false|false” custom_margin_tablet=”” custom_margin_phone=”0px||||false|false” custom_margin_last_edited=”on|phone” hover_enabled=”0″ text_orientation_tablet=”” text_orientation_phone=”center” text_orientation_last_edited=”on|phone” animation_style=”fade” animation_duration=”1200ms”]<\/p>\n
Danny Preussler<\/p>\n
[\/et_pb_text][et_pb_text _builder_version=”4.4.2″ text_text_color=”#424242″ text_font_size=”16px” custom_padding=”||10px||false|false” hover_enabled=”0″ text_orientation_tablet=”” text_orientation_phone=”center” text_orientation_last_edited=”on|phone” animation_style=”fade” animation_duration=”1200ms” animation_delay=”50ms”]<\/p>\n
Position:<\/strong> Android Engineer<\/p>\n Company:<\/strong> SoundCloud<\/p>\n Country:<\/strong> Germany<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=”on|tablet” _builder_version=”4.0.6″ background_color=”#ffffff” width_tablet=”100%” width_phone=”” width_last_edited=”on|tablet” max_width=”850px” max_width_tablet=”850px” max_width_phone=”” max_width_last_edited=”on|tablet” custom_padding=”30px|46px|30px|46px|false|true” custom_padding_tablet=”|30px||30px|true|true” custom_padding_phone=”|20px||20px|false|true” border_radii=”off|||3px|3px” box_shadow_style=”preset1″][et_pb_column type=”4_4″ _builder_version=”3.29.3″][et_pb_text _builder_version=”4.0.6″ text_font=”|600|||||||” text_text_color=”#509bf5″ text_font_size=”22px” header_font=”|600|||||||” header_text_align=”left” header_text_color=”#002258″ custom_margin=”||5px|0px” custom_padding=”10px|||” animation_style=”fade” animation_duration=”1200ms” animation_delay=”100ms”]<\/p>\n Biography<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.1″ text_font=”||||||||” text_font_size=”15px” animation_style=”fade” animation_duration=”1200ms” animation_delay=”150ms”]<\/p>\n Danny built mobile applications for companies like Viacom, Groupon, eBay and Alcatel. He is a Google Developer Expert for Android and Kotlin. Before there was Android he was already active in the Blackberry development community.<\/span><\/p>\n [\/et_pb_text][et_pb_social_media_follow use_icon_font_size=”on” icon_font_size=”15px” _builder_version=”4.1″ text_orientation=”left” custom_margin=”|||” custom_padding=”|||” animation_style=”fade” animation_duration=”1200ms” animation_delay=”50ms”][et_pb_social_media_follow_network social_network=”twitter” url=”https:\/\/twitter.com\/PreusslerBerlin” _builder_version=”4.1″ background_color=”#00aced” follow_button=”off” url_new_window=”on”]twitter[\/et_pb_social_media_follow_network][et_pb_social_media_follow_network social_network=”linkedin” url=”https:\/\/www.linkedin.com\/in\/danny-preussler-557a3b79\/” _builder_version=”4.1″ background_color=”#007bb6″ follow_button=”off” url_new_window=”on”]linkedin[\/et_pb_social_media_follow_network][\/et_pb_social_media_follow][et_pb_text _builder_version=”4.2.2″ text_font=”|600|||||||” text_text_color=”#021244″ text_font_size=”20px” header_font=”|600|||||||” header_text_align=”left” header_text_color=”#002258″ custom_margin=”||5px|0px” custom_padding=”10px|||” animation_style=”fade” animation_duration=”1200ms” animation_delay=”100ms”]<\/p>\n Keynote<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.1″ text_font=”||||||||” text_text_color=”#ffffff” header_font=”|600|||||||” header_text_color=”#509bf5″ max_width=”100%” custom_margin=”0px||0px||false|false” custom_padding=”0px|||” saved_tabs=”all” animation_style=”fade” animation_duration=”1200ms” animation_delay=”100ms”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.2.2″ text_font=”||||||||” text_text_color=”#666666″ text_font_size=”15px” custom_padding=”0px||||false|false” animation_style=”fade” animation_duration=”1200ms”]<\/p>\n From Assembler, over Fortran and C to modern Kotlin, we came a long way and improved the way we can express our thoughts in code.<\/span><\/p>\n One thing that happened during this journey is that languages allow us to use types for our problem domain, independent of the underlying computer architecture. Types became a powerful tool.<\/span><\/p>\n Types improve readability which probably is the most important aspect of programming! But types also prevent you from making mistakes at compile time. This is why Kotlin translated the null problem into the type system.<\/span><\/p>\n We can use these powers in our daily lives. We can write better code by avoiding \u201cprimitive obsession\u201d. I\u2019ll show you how!<\/span><\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.0.6″ custom_padding=”50px||||false|false”][et_pb_column type=”4_4″ _builder_version=”4.0.6″][et_pb_text _builder_version=”4.4.2″ text_font=”|700|||||||” text_text_color=”#666666″ animation_style=”fade” animation_duration=”1400ms” animation_delay=”50ms” global_module=”128838″]<\/p>\n \u00ab Back<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":" DevDays Europe 2021 Danny Preussler Position: Android Engineer Company: SoundCloud Country: Germany Biography Danny built mobile applications for companies like Viacom, Groupon, eBay and Alcatel. He is a Google Developer Expert for Android and Kotlin. Before there was Android he was already active in the Blackberry development community. FollowFollow Keynote The Power of Types From […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":""},"_links":{"self":[{"href":"https:\/\/devdays.lt\/wp-json\/wp\/v2\/pages\/134817"}],"collection":[{"href":"https:\/\/devdays.lt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/devdays.lt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/devdays.lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/devdays.lt\/wp-json\/wp\/v2\/comments?post=134817"}],"version-history":[{"count":11,"href":"https:\/\/devdays.lt\/wp-json\/wp\/v2\/pages\/134817\/revisions"}],"predecessor-version":[{"id":138367,"href":"https:\/\/devdays.lt\/wp-json\/wp\/v2\/pages\/134817\/revisions\/138367"}],"wp:attachment":[{"href":"https:\/\/devdays.lt\/wp-json\/wp\/v2\/media?parent=134817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}The Power of Types<\/h1>\n