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SPAN vs DIV (inline-block)
...gt;
source:
<a href="https://www.w3schools.com/css/css_boxmodel.asp">CSS Box Model</a>
<div id="w3_DIV_1">
<div id="w3_DIV_2">
<div id="w3_DIV_3">
<div id="w3_DIV_4">
</div>
</div...
Spring Boot application as a Service
...o configure nicely Spring Boot application packaged as executable jar as a Service in the Linux system? Is this recommended approach, or should I convert this app to war and install it into Tomcat?
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Port 80 is being used by SYSTEM (PID 4), what is that?
... that port 80 is listening to all interfaces (not used)" not exactly - the service "World Wide Web Publishing Service" was listening at this port. Once you manually stop it, you might free that port (at least in windows 7)
– despot
Jan 28 '13 at 12:45
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What happens if a Android Service is started multiple times?
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The Service will only run in one instance. However, everytime you start the service, the onStartCommand() method is called.
This is documented here
shar...
CROSS JOIN vs INNER JOIN in SQL
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Look in W3Schools w3schools.com/sql/sql_join_inner.asp where they have given similar type of diagram for INNER JOIN. Make sure you are right before you make comments @philipxy
– Sarath Avanavu
Dec 2 '15 at 10:48
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Update relationships when saving changes of EF4 POCO objects
Entity Framework 4, POCO objects and ASP.Net MVC2. I have a many to many relationship, lets say between BlogPost and Tag entities. This means that in my T4 generated POCO BlogPost class I have:
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Performance differences between debug and release builds
...frame. From the documentation at msdn.microsoft.com/en-us/library/x13ttww7.aspx: "The volatile keyword can only be applied to fields of a class or struct. Local variables cannot be declared volatile."
– Kris Vandermotten
May 5 '14 at 11:45
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What are “decorators” and how are they used?
...ecorator is when you need to do minor "tweak" on some third-party/upstream service, on which your module depends, while leaving the service intact (because you are not the owner/maintainer of the service). Here is a demonstration on plunkr.
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Android update activity UI from service
I have a service which is checking for new task all the time. If there is new task, I want to refresh the activity UI to show that info.
I did find https://github.com/commonsguy/cw-andtutorials/tree/master/18-LocalService/ this example. Is that a good approch ? Any other examples?
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Android - implementing startForeground for a service?
So I'm not sure where/how to implement this method to make my service run in the foreground. Currently I start my service by the following in another activity:
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