nevernormal1

license: MIT

nolanlawson

Service Worker - offline support for the web

• Service Worker - Revolution of the Web Platform
• The Service Worker is Coming - Look Busy (vid)
• Service Workers: Dynamic Responsive Images using WebP Images
• Is Service Worker ready?

Progressive apps - high-res icon, splash screen, no URL bar, etc.

• Progressive Web Apps: Escaping Tabs Without Losing Our Soul

bbx10

/*
 * ESP8266 Web server with Web Socket to control an LED.
 *
 * The web server keeps all clients' LED status up to date and any client may
 * turn the LED on or off.
 *
 * For example, clientA connects and turns the LED on. This changes the word
 * "LED" on the web page to the color red. When clientB connects, the word
 * "LED" will be red since the server knows the LED is on.  When clientB turns
 * the LED off, the word LED changes color to black on clientA and clientB web

EleotleCram

int aprintf(char *str, ...) {
	int i, j, count = 0;

	va_list argv;
	va_start(argv, str);
	for(i = 0, j = 0; str[i] != '\0'; i++) {
		if (str[i] == '%') {
			count++;

			Serial.write(reinterpret_cast<const uint8_t*>(str+j), i-j);

mkb

Too early to tell whther this solved my problem but recording for posterity anyway. In theory this will stop my Raspberry Pi from dropping off the network after it has been idle for a while.

Before

pi@dashboard ~ $ iwconfig
wlan0     IEEE 802.11bgn  ESSID:"Professor Ping"
     Mode:Managed  Frequency:2.437 GHz  Access Point: B8:E6:25:9B:62:02
     Bit Rate=39 Mb/s   Tx-Power=20 dBm

Retry long limit:7 RTS thr:off Fragment thr:off