## “A picture is worth a thousand words” Can software developers draw pictures? Lightning Talk: CppCon2020 17 Sep 2020 Honey Sukesan Senior Software Developer Jaguar Land Rover Ireland Services Ltd b3d8dc443720518d737ac709/p4_1.jpg) 6 million people die from smoking every year. Your life is worth more than a cigarette stick. ## Who am I? ![Image](/uploads/documents/c/7/5/4/c7545f89b3d8dc443720518d737ac709/p5_1

race? auto assets = list_all_assets(); auto liabilities = list_all_liabilities(); currency_t net_worth; currency_t durable_goods; currency_t long_term_debts; std::thread goods_thread{[&durable_goods calculate_long_term_debts(liabilities); }); net_worth = calculate_net_worth(assets, liabilities); goods_thread.join(); debts_thread.join(); create_report(net_worth, durable_goods, long_term_debts); ## DATA RACE race? auto assets = list_all_assets(); auto liabilities = list_all_liabilities(); currency_t net_worth; currency_t durable_goods; currency_t long_term_debts; std::thread goods_thread{[&durable_goods

program. It allows a good comparison between the two variants and the code sequences are probably worth reusing without much change in other API clients with only minor adaptions. Active event handling Returns an array of officially supported values for enum ParavirtProvider, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 6.174.1.7 supportedFirmwareTypes (read-only) FirmwareType Returns an array of officially supported values for enum FirmwareType, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 6.174.1.8 supportedGuestOSTypes (read-only) IGuestOSType

program. It allows a good comparison between the two variants, and the code sequences are probably worth reusing without much change in other API clients with only minor adaptions. Active event handling Returns an array of officially supported values for enum ParavirtProvider, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 5.191.1.35 supportedClipboardModes (read-only) ClipboardMode Returns an array of officially supported values for enum ClipboardMode, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 5.191.1.36 supportedDnDModes (read-only) DnDMode ISystemP

program. It allows a good comparison between the two variants, and the code sequences are probably worth reusing without much change in other API clients with only minor adaptions. Active event handling Returns an array of officially supported values for enum ParavirtProvider, in the sense of what is e.g. worth offering in the VirtualBox GUI. #### 204.1.35 supportedClipboardModes (read-only) ClipboardMode Returns an array of officially supported values for enum ClipboardMode, in the sense of what is e.g. worth offering in the VirtualBox GUI. #### 204.1.36 supportedDnDModes (read-only) DnDMode ISystemProp

program. It allows a good comparison between the two variants, and the code sequences are probably worth reusing without much change in other API clients with only minor adaptions. Active event handling Returns an array of officially supported values for enum ParavirtProvider, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 5.194.1.35 supportedClipboardModes (read-only) ClipboardMode Returns an array of officially supported values for enum ClipboardMode, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 5.194.1.36 supportedDnDModes (read-only) DnDMode ISystemP

program. It allows a good comparison between the two variants, and the code sequences are probably worth reusing without much change in other API clients with only minor adaptions. Active event handling Returns an array of officially supported values for enum ParavirtProvider, in the sense of what is e.g. worth offering in the VirtualBox GUI. #### 204.1.35 supportedClipboardModes (read-only) ClipboardMode Returns an array of officially supported values for enum ClipboardMode, in the sense of what is e.g. worth offering in the VirtualBox GUI. #### 204.1.36 supportedDnDModes (read-only) DnDMode ISystemProp

program. It allows a good comparison between the two variants, and the code sequences are probably worth reusing without much change in other API clients with only minor adaptions. Active event handling Returns an array of officially supported values for enum ParavirtProvider, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 5.173.1.34 supportedClipboardModes (read-only) ClipboardMode Returns an array of officially supported values for enum ClipboardMode, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 5.173.1.35 supportedDnDModes (read-only) DnDMode ISystemP

program. It allows a good comparison between the two variants, and the code sequences are probably worth reusing without much change in other API clients with only minor adaptions. Active event handling Returns an array of officially supported values for enum ParavirtProvider, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 5.173.1.34 supportedClipboardModes (read-only) ClipboardMode Returns an array of officially supported values for enum ClipboardMode, in the sense of what is e.g. worth offering in the VirtualBox GUI. ##### 5.173.1.35 supportedDnDModes (read-only) DnDMode ISystemP

be recognized and dealt with • Takes dedicated practice • Requires a new set of habits ## TDD is worth it “If debugging is the process of removing software bugs, then programming must be the process of Sankel - CppCon 2021 https://youtu.be/r_U9YFPWxEE ## Ethics If it's worth building, it's worth testing. If it's not worth testing, why are you wasting your time working on it? Scott Ambler http://agiledata about Unit Testing" https://youtu.be/KzV0mTqBcZA (the "fiddling" bit is the only bit worth unit tesint "Don't just describe what the test does either (we can read the code), tell us