emoji
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Background: Frequently, products that are offered in multiple languages find that they would like to use an icon to represent the language. For example, a tourist destination might have a French flag to indicate tours in French, and a German flag to indicate tours in German. The Issue: It’s understandable that people want each language…
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Background: Many programming languages allow extremely long user-defined variable and function names. Frequently, companies will have a specific policy on naming: for example, forbidding abbreviations and requiring descriptive variable names (e.g., “CALCULATE_TOTAL_COMPOUND_INTEREST” would be OK, but “COMPINT” or “CCI” would not). The Issue: Normally, this makes sense: if someone has to read a bunch of…
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Background: Certain sequences of Unicode characters are displayed as flags. Although most flag emoji are national flags, there are also a few other types, like the European Union flag (🇪🇺), U.S. territory flags (e.g. Puerto Rico: 🇵🇷), and a pirate flag (🏴☠️). The Issue: Although U.S. territories have emoji, states do not! This is a bit of a surprise,…
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Background: As time goes on, certain emoji will become obsolete. Some of them already have! Although this is not a huge problem right now, it may become one in the future: will anyone understand what the “pager” emoji means in 100 years? Fig 1: In a hundred years, this pager icon will will baffle and…



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