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Preferred Java way to ping an HTTP URL for availability
...Name(hostname).isReachable();
This however doesn't explicitly test port 80. You risk to get false negatives due to a Firewall blocking other ports.
Do I have to somehow close the connection?
No, you don't explicitly need. It's handled and pooled under the hoods.
I suppose this is a G...
What is Dispatcher Servlet in Spring?
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The job of the DispatcherServlet is to take an incoming URI and find the right combination of h...
Starting iPhone app development in Linux? [closed]
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To provide a differing response, I'm running OS X and Xcode on a virtualised (VMware) machine o...
When do you use Java's @Override annotation and why?
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answered Sep 18 '08 at 16:53
Dave L.Dave L.
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What is the relation between BLAS, LAPACK and ATLAS
... than memory?
– skan
Sep 29 '16 at 10:27
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@MinhNghĩa: There is a standard, netlib.org/blas/blas...
Design Pattern for Undo Engine
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edited Mar 29 '12 at 0:07
E-rich
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Import / Export database with SQL Server Server Management Studio
...itself, Tasks -> Generate Scripts...
Then follow the wizard.
For SSMS2008+, if you want to also export the data, on the "Set Scripting Options" step, select the "Advanced" button and change "Types of data to script" from "Schema Only" to "Data Only" or "Schema and Data".
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AI2 SideBar Extension
...o me: E-Mail to Ulli. Version history Version Adjustments 1.0 (2021-01-28) Initial version 1.1 (2021-10-05) Event ItemCheckedChanged was not triggered. 1.2 (2022-09-01) Graphic files from the asset area can be selected as icons for the sidebar items. 1.3 (202...
Android - Handle “Enter” in an EditText
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edited Aug 8 '12 at 15:05
robguinness
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answe...
Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
...elimanolisSotirios Delimanolis
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