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Using an ORM or plain SQL? [closed]
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Speaking as someone who spent quite a bit of time working with JPA (Java Persistence API, basically the standardized ORM API for Java/J2EE/EJB), which includes Hibernate, EclipseLink, Toplink, OpenJPA and others, I'll share some of my observations.
ORMs are not ...
Cross-Domain Cookies
...disabled (automatic for some browser situations). See blog.zok.pw/web/2015/10/21/3rd-party-cookies-in-practice and allannienhuis.com/archives/2013/11/03/… for more information.
– robocat
Feb 24 '16 at 4:12
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Can an html element have multiple ids?
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answered Oct 10 '08 at 16:09
timmowtimmow
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How to profile methods in Scala?
.../ Now wrap your method calls, for example change this...
val result = 1 to 1000 sum
// ... into this
val result = time { 1 to 1000 sum }
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follo...
Differences between fork and exec
...If you are the parent, the return value is the id of the child.
exec is a bit easier to grasp, you just tell exec to execute a process using the target executable and you don't have two processes running the same code or inheriting the same state. Like @Steve Hawkins says, exec can be used after yo...
NGinx Default public www location?
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edited May 10 '17 at 9:08
answered Jun 20 '12 at 20:59
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Use Visual Studio web.config transform for debugging [duplicate]
...ance="high"/>
</Target>
</Project>
Let me explain this a bit. I have created the CopyWebTemplateConfig target which will always copy web.template.config to web.config on build, even if you are not debugging your application in Visual Studio.
This is needed because we still need to ...
How to play audio?
...If you don't want to mess with HTML elements:
var audio = new Audio('audio_file.mp3');
audio.play();
function play() {
var audio = new Audio('https://interactive-examples.mdn.mozilla.net/media/examples/t-rex-roar.mp3');
audio.play();
}
<button onclick="play()">Play Audio</but...
Cleaning `Inf` values from an R dataframe
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a bit of profiling, and I've edited your solution to be much faster.
– mnel
Aug 30 '12 at 2:59
add a c...
Cleaner way to do a null check in C#? [duplicate]
...essCalculator().CalculateMoney();
Console.WriteLine(businessDA.Money * 100d);
}
}
The DoAnAction method violates the Law of Demeter. In one function, it accesses a BusinessCalcualtor, a BusinessData, and a decimal. This means that if any of the following changes are made, the line will have ...