// Declares String reference variable str1 and str2 String str1; String str2; // Assigns the reference of a String object "Hello" to str1 str1 = new String( "Hello World !!" ); // Assigns the reference stored in
On the basis of the at least once situation, it is assumed that consumerA is down in the process of returning ack to the partition. Then consumerB will not follow the offset of the partition, it willfirst go to the database to check the offset bit corresponding to the latest message, ...
Just a small addtion to the previous great link:Computer Memory you can get from Win32_ComputerSystem -> TotalPhysicalMemory CPU counter you can get from Win32_PerfFormattedData_Counters_ProcessorInformation -> PercentProcessorTime; the first collection entry returns total for all processors and ...
I am not sure why they mention it like this on their website. BUT if they intended to use Dictionary<string, string>, WHY they are converting it in below line? x_x_ng-scope extraMessage = (string)additionalData["discount"]; I think you should use Dictionary<string, object> and conve...
making it possible in Kubernetes The way to use these resources is as simple as using CPU and memory, as long as you declare the required number of resources in the task parameters. For more expensive resources such as GPU and NPU, a variety of resource utilization optimization methods are ...
ID which is a primary key LASTNAME FIRSTNAME Syntax to create a table in ORACLE DB: CREATE TABLE EMPLOYEE ( ID int NOT NULL PRIMARY KEY, LastName varchar(255), FirstName varchar(255) ); Java Program: package com.STH.JDBC; import java.sql.BatchUpdateException; ...
The output looks confusing because it’s in JSON format. You need to copy the response string into a JSON prettier service to make it more readable. For the tag name in your log messages, It’srecommendedto declare aTAGconstant in your class as shown below: ...
Nowadays there is an increased pressure on mobile app developers to take non-functional properties into account. An app that is too slow or uses much bandw
It is used to import only a specified section from a module. fromdatetimeimporttime 2.6. Variable Declaration Keywords Variable declaration keywords are used to declare the variables in different scopes. # del It is used to delete objects. In Python everything is an object, so thedelkeyword ca...