Talvez deva tentar algumas variações de ortografia:
during programming » learning programming (Expandir a busca), arduino programming (Expandir a busca), ranking programming (Expandir a busca)
python during » action during (Expandir a busca), python coding (Expandir a busca)
coder python » codigo python (Expandir a busca), compra python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)
ofdm python » of python (Expandir a busca)
code ofdm » coded ofdm (Expandir a busca), coded gfdm (Expandir a busca), modem ofdm (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder python during programming ) OR ( python code ofdm python programming ))~.