🚩My new report is out
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🚩My new report is out.
With their actions and omissions, third states have enabled the oppression of the Palestinian people and their genocide.Those states have an obligation to stop their complicity and deliver justice.
And We The People, have to make it happen.
https://bird.makeup/users/perugininic/statuses/1980981881622638764 -
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Gli ultimi otto messaggi ricevuti dalla Federazione
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@riley @lesley the only way to avoid explicit casts is inheritance. Can you make foo inherit from both whatever you want it to inherit from AND bar? Or is multiple inheritance a no-no in your project?
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@GustavinoBevilacqua @andrea_ferrero @ALFA
l'oro è circa 148€/grammo e ha un peso specifico di 19,32 g/cm³, quindi abbiamo un prezzo di ~2860€/cm³. Diciamo 3K€/cm³.
0.2 µm sono 2×10^-4 cm quindi abbiamo un costo* di ca. 60 centesimo al cm².
Non so quanto sia la superficie della visiera del casco di una tuta spaziale**, ma ipotizzando almeno 40×40 cm² = 1600 cm², mi vengono 960€.
*solo materia prima, esclusa la lavorazione
**men che meno gli occhiali dei VIP
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#EmmanuelMacron: "Per essere liberi, bisogna essere temuti". Otto Paesi europei hanno accettato di partecipare al suo piano. Si tratta di Germania, Gran Bretagna, Polonia, Paesi Bassi, Belgio, Grecia, Svezia e Danimarca. L'Italia come sempre. La #Francia vuole rafforzare ed estendere la deterrenza nucleare - Internazionale https://www.internazionale.it/opinione/pierre-haski/2026/03/03/francia-deterrenza-nucleare
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@lesley Also, I'd have to explicitly cast; the cast would not be invoked implicitly by the language.
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@lesley Unfortunately, it's cumbersome to put struct bar first inside the struct foo; for reasons, I'd prefer struct foo to inherit from a third structure that puts some fields in its beginning, and struct bar can not inherit from it.
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@NemoJmeno je ne l'ai absolument pas vu 😐
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@jerzone we have had rain and melting temps for a week now. Trails are gone, just slush. Waiting for freezing temps so I can go and ride anywhere and everywhere.
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@lesley yes, but in the case of @riley that's not the same issue: if foo has-a bar, there's no way to do the casting _implicitly_, as far as a I know. It would be possible with references by defining an implicit constructor of bar from foo, but this won't be applied to pointers.
The only work around I can think of is to define an overloaded function
bar * get_bar(bar * o) { return o; }
bar * get_bar(foo * o) { return &o->bar_element; }and wrap pointer arguments with that function.
