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How to configure port for a Spring Boot application

... variable U*IX Shell SERVER_PORT=7788 java -jar <path/to/my/jar> Windows SET SERVER_PORT=7788 java -jar <path/to/my/jar> Place property in ./config/application.properties configuration file server.port=7788 and run: java -jar <path/to/my/jar> Place property in ./config...
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Loop through Map in Groovy?

...', 'Android':'2.3.3', 'Nokia':'Symbian', 'Windows':'WM8' ] map.each{ k, v -> println "${k}:${v}" } share | improve this answer | ...
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Determine the process pid listening on a certain port

... @jasonbrittain On Cygwin, windows native netstat is called. It has other syntax. – stanwise Sep 15 '12 at 20:33 2 ...
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How do I make a semi transparent background?

... answered Aug 4 '11 at 2:54 Windows WarriorWindows Warrior 7111 silver badge11 bronze badge ...
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C# DateTime.Now precision

... on the system timer. They also claim that the approximate resolution on Windows NT 3.5 and later is 10 ms :) share | improve this answer | follow | ...
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Attach to a processes output for viewing

... etc., depending on which terminal was being used. So long as my terminal window was of the same width as the terminal that the command was being run on, I could see a snapshot of their current output every two seconds. The other commands recommended elsewhere did not work particularly well for my ...
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In Unix, how do you remove everything in the current directory and below it?

...directory. This being said, if you are like me and have multiple terminal windows open at the same time, you'd better be safe and use rm -ir . Lets look at the command arguments to understand why. First, if you look at the rm command man page (man rm under most Unix) you notice that –r means "re...
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How to use clock() in C++

... On Windows at least, the only practically accurate measurement mechanism is QueryPerformanceCounter (QPC). std::chrono is implemented using it (since VS2015, if you use that), but it is not accurate to the same degree as using Q...
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How to use Servlets and Ajax?

...only forward or redirect the ajax request itself and not the main document/window where the ajax request originated. JavaScript/jQuery would in such case only retrieve the redirected/forwarded response as responseText variable in the callback function. If it represents a whole HTML page and not an a...
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What is Dependency Injection and Inversion of Control in Spring Framework?

... are the reusable code that "Calls" the business logic. For example, in a windows based system, a framework will already be available to create UI elements like buttons, menus, windows and dialog boxes. When I write the business logic of my application, it would be framework's events that will call...