public static void main(String[] args) { MyList myList = new MyList(); myList.add(1); myList.add(2); // 1->2 myList.display(); // 1 Syste... 因为磁盘IO比内存慢太多了。如果索引树的层高有几千上万,那么磁盘读取的时候,需要次数太多了。B树更加适合磁盘存储。> 970年,R.Bayer和E.mccreight提出了一种适用于外查找的[树](https://baike.baidu.com/item/树...
type: stringdefault: nonevalid values: [none, gzip, snappy, lz4, zstd]importance: high [**retries**](url)生产者发送消息失败或出现潜在暂时性错误时,会进行的重试次数。type: intdefault: ... properties = new HashMap<>(); properties.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "kafka1:9092"); properties.put(ProducerConfig.RETRIES_CONFIG, 0); properties.put(Prod...
Map m = new HashMap (); List values = templateVo.getValues(); int nums = values.size(); for (int i = 0;i
diffs = new HashMap<>(); if (null == expect && null == actual) { return diffs; } else if (expect instanceof JSONObject && actual instanceof JSONObject) { diffs.putAll(JSONObjectCompare((JSONObject) expect, (JSONObject) actual, "$", properties)); } else if (expect instanceof JSONArray && actual instanceof JSONArray) { diffs.putAll(JSONArrayCompare((JSONArray)...
import java.util.HashMap;import java.util.UUID;public class SimpleProducer { private static final String host = "your-end-point"; // AMQP协议私网接入地址。 private static final int port = 5672; private static final String userName = "your-user-name"; private static final String password = "your-password"; private static final String vhost = "/"; private static final String...
import java.util.HashMap;import java.util.Map;public class SetObjectMetaExample extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { String endpoint = "your endpoint"; String region = "your region"; String accessKey = "your access key"; String secretKey = "your secret key"; String securityToken = "your security token"...
public class MultipartUploadWithFileInputStreamFullExample { public static void main(String[] args) { String endpoint = "your endpoint"; String region = "your region"; String... custom = new HashMap<>();// custom.put("name", "volc_user");// // 在 TOS 服务端存储的元数据为:"X-Tos-Meta-name: volc_user"// options.setCustomMetadata(custom);// ...
2. 代码示例 java import com.bytedance.tester.AbClient;import com.bytedance.tester.model.User;import com.bytedance.tester.model.common.Variable;import com.bytedance.tester.abInfo.UserAbInfoHandler;import com.bytedance.tester.abInfo.MemoryHandler;import java.util.HashMap; public class Example { public static void main(String[] args) { // 初始化ABTest分流类,appKey获取方式详见接口描述Ab...
String App 英文名 appRegion String appid填写的地区或者国家 参数获取:请参考 管理应用 文档,在控制台“创建应用”后获取。 参数集成: java Env.setupSDKEnv(new Env.SdkContextEnv() { @Overrid... appinfoMap = new HashMap<>();appinfoMap.put("appname", "your app name");appinfoMap.put("appid", 123); // your app idappinfoMap.put("appchannel", "xiaomi_appstore"); // 设为test_channel不会展示日志ap...
public class AppendObjectWithByteArrayInputStreamExample { public static void main(String[] args) { String endpoint = "your endpoint"; String region = "your region"; String a... custom = new HashMap<>();// custom.put("name", "volc_user");// // 在 TOS 服务端存储的元数据为:"X-Tos-Meta-name: volc_user"// options.setCustomMetadata(custom);// ...
参考“finder的时间类型属性” 样例: plain user_id,valuea123456,value_ab123456,value_bc123456,value_c,value_c1返回结果字段含义说明:data 返回的是一个 JSON object, 针对关键字段进行说明 Field Type Desc... headers = null;HashMap params = null;File file = new File("user_tag.csv"); // 换成指定文件的路径String resp = bc.uploadFile(method, serviceUrl, headers, params, file);System.out.println(resp);调用(...
参考“finder的时间类型属性” 样例: plain user_id,valuea123456,value_ab123456,value_bc123456,value_c,value_c1返回结果字段含义说明:data 返回的是一个 JSON object, 针对关键字段进行说明 Field Type Descr... headers = null;HashMap params = null;File file = new File("user_tag.csv"); // 换成指定文件的路径String resp = bc.uploadFile(method, serviceUrl, headers, params, file);System.out.println(resp);调用(...
import java.util.LinkedHashMap; import java.util.Map; public class UpdateRelaySourceV3Demo { public static void main(String[] args) { // 强烈建议不要把 AccessKey ID 和 AccessKey Secret 保存到工程代码里,否则可能导致 AccessKey 泄露,威胁您账号下所有资源的安全。 // 本示例通过从环境变量中读取 AccessKey ID 和 AccessKey Secret,来实现 API 访问的身份验证。运行代码示例前,请配置环境变量 ACCESS_KEY...