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How can I rewrite this with java config? <int-kafka:outbound-channel-adapter id="mainOutboundChannelAdapter" kafka-producer-context-ref="kafkaProducerContext" channel="mainOutboundTopicChanel"> </int-kafka:outbound-channel-adapter> |
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Question regarding concurrency. Imagine 10 different doGet() requests from 10 different users around the world called within milliseconds of each other to a servlet called LoginServlet.java. Inside the servlet's doGet() method is a call to DbUtil.getConnection(). The DBUtil class is static and the method getConnection() is also static. What happens … 
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Hey guys i have a problem and I'm starting to fall short of solutions. Here is the scenario. I created a student registration HTML file and a servlet to answer this file. The problem is the submit button doesn't work on the html form. I have tried dozens and dozens …
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Hi guys, I have a question about custom error codes and redirection. The application throws different errors for different situations. Example: Bad credentials = resp.sendError(3005, "Bad Credentials") Example: Not Authorized = resp.sendError(3007, "Not Authorized"); When these errors get thrown, I get to the default error page with the HTTP Status … |
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Hi guys I'm new to html and css and would like to know how to create something like the picture. Basically I need to create any image and add a number to the top right corner via a function. If there are examples please do share. Note: this is not …
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[CODE] #include<iostream> #include<vector> #include<string> using namespace std; struct Item{ string itemName; double cost; }; class User{ public: User() : itemList(0) {}; User(string a, string b) : fN(a), lN(b) {}; void addItem(Item a) {itemList.push_back(a);} vector<Item> getItems() const {return itemList;} void printUserInfo(); private: string fN; string lN; vector<Item> itemList; }; class Convention{ … 
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Hey guys, I'm a newbie to mysql and wanted to know how can I connect 2 tables together with a many-to-many relationship. This is what I have. [CODE] create table pharmacy ( pharmacy_id int not null primary key auto_increment, businessName varchar(25) not null, location varchar(25) not null ); [/CODE] [CODE] …
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