TypedArray: Unit8Array, Int32Array这些都是TypedArray, 那些 Uint32Array 也好,Int16Array 也好,都是给 ArrayBuffer 提供了一个 “View”,MDN上的原话叫做 “Multiple views on the same data”,对它们进行下标读写,最终都会反应到它所建立在的 ArrayBuffer 之上。 ArrayBuffer 本身只是一个 0 和 1 存放在一行...
[2017-11-2311:54:42.226][ERROR]console-Option path is not valid.Please refer to theREADME.[2017-11-2311:54:42.226][ERROR]console-Option close timeout is not valid.Please refer to theREADME.[2017-11-2311:54:42.226][ERROR]console-Option heartbeats is not valid.Please refer to theREADME....
if (array instanceof ArrayBuffer) { array = new Uint8Array(array); } out = ""; len = array.length; i = 0; while(i < len) { c = array[i++]; switch(c >> 4) { case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: // 0xxxxxxx out += String.fromCha...
module.exports = function(app) {return new ChatRemote(app);};var ChatRemote = function(app) {this.app = app;this.channelService = app.get('channelService');};/*** Add user into chat channel.** @param {String} uid unique id for user* @param {String} sid server id* @param {Strin...
The nil UUID string (all zeros) New in uuid@8.3 uuid.parse() Convert UUID string to array of bytes New in uuid@8.3 uuid.stringify() Convert array of bytes to UUID string New in uuid@8.3 uuid.v1() Create a version 1 (timestamp) UUID uuid.v3() Create a version 3 (namespace w/...
@SpringBootApplicationclass GoodsApplicationfun main(args: Array<String>) {runApplication<GoodsApplication>(*args)}@Table("goods")class Good( @field:Id val id: Int, @field:Column("name") val name: String, @field:Column("description") val description: String, @field:Column("price...
Local<String> exports_string = env->exports_string();// exports_string 其实就是 `"exports"`// 这句的意思是 `exports = module.exports`Local<Object> exports = module->Get(exports_string)->ToObject(env->isolate());// exports 和 module 传给模块注册函数导出出去 if (mp->nm_context_...
"string_unicode_encode": 1, "assignment_junk_code":1, "zombie_code": 1, "eval_encode": 1, "control_flow": 1, "string_reverse": 1, "comma_operator": 1, "string_array": 0, "string_array_encode": 0, "vm_execute": 0,
} } public static void main(final String[] array) { } }重新编译，重新编码，重...
1{2$lookup://$lookup是如果涉及关联"_id",注意两个字段的类型,用string类型匹配ObjectId类型是没有结果的3{4from: 'User',//右集合5localField: 'UserId',//左集合 join 字段 数据类型得统一6foreignField: '_id',//右集合 join 字段 数据类型得统一7as: 'fromRole',//新生成字段(类型array)8},9...