call the google fcm HTTP v1 API to send a group push to Android devices and receive 411. Http header does not have a content-length error, but I specified content-length in curl. $topic = topic ; $projectId = projectid ; $title = ha...
as mentioned in the question, is there any method or tool to test google s fcm app push in the test environment that can detect the push of a large number of devices ...
printf("data = %d n",head->next->data); printf("data = %d n",head->data); printf("data = %d n",head->next->data); There is nothing in the middle of the continuous printf, on the main function, but th...
1. The production environment needs to check the memory footprint of the hash object corresponding to a key. execute DEBUG OBJECT key, to get the following information: Value at:0x7f7bec732940 refcount:1 encoding:hashtable serializedlength:8506376 lru...
what is the name of this module that generally floats on the home page of the site? many websites have such a positioning floating module on the home page. What is the general name of this module? for example, there are professional names such as...
The project uses some jq plug-ins and relies on jq to run, so jq is introduced. webpack.base.conf.js plugins: [ new webpack.optimize.CommonsChunkPlugin( common.js ), new webpack.ProvidePlugin({ jQuery: "jquery", $: &qu...
one of the cross-domain solutions: jsonp server.js var qs = require( queryString ); var http = require( http ); var server = http.createServer(); server.on( request , function(req, res) { console.log( irene ); irene var params = qs....