Are you looking to increase your home’s thermal and acoustic insulation but are hesitant to interchange your existing single-glazed windows? Jerry CoffinJerry Coffin 493k8383 gold badges652652 silver badges1.1k1.1k bronze badges seven 12 Be aware that g++ rejects %lf when compiling with -Wall -Werror -pedantic: mistake: ISO C++ doesn't help the https://judyq012czv0.qodsblog.com/profile