Tag Archives: communicate

The best way to talk between an iframe and the guardian web page

How to communicate between an iframe and the parent page

From guardian web page -> iframe Within the guardian web page: const iframe = doc.getElementById(‘iframe’); iframe.contentWindow.postMessage(‘some message’, ‘*’); Enter fullscreen modeExit fullscreen mode Within the iframe: window.onmessage = perform(e) { if (e.information === ‘some message’) { alert(‘It really works!’); } }; Enter fullscreen modeExit fullscreen mode From iframe -> guardian web page Within the guardian…

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A number of Laravel Software to Talk in Docker Container

Multiple Laravel Application to Communicate in Docker Container

model: ‘3’ providers: app1_server: container_name : “app1_server” picture : “app1_server” construct : context : “app1” ports: – 8099:80 volumes: – “./app1:/var/www/app1” networks: internet: ipv4_address: 10.5.0.5 app2_server: container_name : “app2_server” picture : “app2_server” construct : context : “app2” ports: – 8098:80 volumes: – “./app2:/var/www/app2” expose: – “80” networks: internet: ipv4_address: 10.5.0.6 networks: internet: driver: bridge ipam:…

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Bidirectional piping, the best way to make two packages talk with one another

Initially a small refresher on what piping is and the way it works while you do one thing like echo 2 | cat Enter fullscreen modeExit fullscreen mode stdout of echo is being piped to cat’s stdin, cat writes once more the consequence that was learn from stdin to stdout and also you see the…

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Tips on how to make two docker containers from two completely different tasks talk with every others ?

How to make two docker containers from two different projects communicate with each others ?

The issue: You may have a container below a docker-compose venture, that you simply wish to talk or entry one other container which exists below a second docker-compose venture An actual-life scenario? For some safety coverage, your SysOp or internet hosting supplier blocks all exterior site visitors, besides these for port 80 (HTTP) or port…

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