per lavoro sto usando questo
embed video youtube video - sistema leggero per visualizzare video senza controller e logo
e mi trovo bene
https://github.com/paulirish/lite-youtube-embed
questo è comodo per usarlo in linea senza installare nulla
https://github.com/justinribeiro/lite-youtube
Ciao !
condivido con voi questo hack della lib fastled
ringraziamo l'autore che si è prodigato nell'aggiungere due funzioni per impostare i bit giusti per la comunicazione di strisce led rgbw
https://gist.github.com/atuline/be18b2248520e390cf9b9c8c27018f3e
The difference here is thatchar *s = "Hello world";will place Hello world in the read-only parts of the memory and making s a pointer to that, making any writing operation on this memory illegal. While doing:char s[] = "Hello world";puts the literal string in read-only memory and copies the string to newly allocated memory on the stack. Thus makings[0] = 'J';legal.
Example: Allocation Type: Read/Write: Storage Location: Memory Used (Bytes):
===========================================================================================================
const char* str = "Stack"; Static Read-only Code segment 6 (5 chars plus '\0')
char* str = "Stack"; Static Read-only Code segment 6 (5 chars plus '\0')
char* str = malloc(...); Dynamic Read-write Heap Amount passed to malloc
char str[] = "Stack"; Static Read-write Stack 6 (5 chars plus '\0')
char strGlobal[10] = "Global"; Static Read-write Data Segment (R/W) 10<https://stackoverflow.com/questions/1704407/what-is-the-difference-between-char-s-and-char-s-in-c><https://stackoverflow.com/questions/16021454/difference-between-declared-string-and-allocated-string>