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How much overhead does SSL impose?
... socket to socket. So HTTP keep-alive would be useful for loading a single web page with its referenced content, but after a few seconds, that connection will close. Three minutes later, say, when another page is fetched, an SSL session allows the SSL connection to be re-established without repeatin...
Why JSF saves the state of UI components on server?
... set to session. This is configureable with the following context param in web.xml:
<context-param>
<param-name>com.sun.faces.numberOfLogicalViews</param-name>
<param-value>15</param-value>
</context-param>
See also Mojarra FAQ for other Mojarra-specific ...
Best practice to call ConfigureAwait for all server-side code
...TPL is a better fit for most of those scenarios.
However, with ASP.NET Web Api, if your request is coming in on one thread, and you await some function and call ConfigureAwait(false) that could potentially put you on a different thread when you are returning the final result of your ApiControlle...
What are Maven goals and phases and what is their difference?
... Looks like an illustration error, thanks for noticing (founded it in the web).
– Johnny
Oct 11 '15 at 11:22
3
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Why is setTimeout(fn, 0) sometimes useful?
...o @ThangChung for helping to kickstart it.
UPDATE2: Just in case JSFiddle web site dies, or deletes the code, I added the code to this answer at the very end.
DETAILS:
Imagine a web app with a "do something" button and a result div.
The onClick handler for "do something" button calls a functio...
Difference between UTF-8 and UTF-16?
...
I believe there are a lot of good articles about this around the Web, but here is a short summary.
Both UTF-8 and UTF-16 are variable length encodings. However, in UTF-8 a character may occupy a minimum of 8 bits, while in UTF-16 character length starts with 16 bits.
Main UTF-8 pros:
B...
What is the standard naming convention for html/css ids and classes?
... ids, and classes. I've read about this standard on a couple of different websites. Although a little redundant in css/jquery selectors, redundancies make it easier to catch errors. eg: If you see .unknown_name or #unknownName in your CSS file, you know you need to figure out what that's actually...
How do you do Impersonation in .NET?
...ould do impersonation with a config file (if you're trying to do this on a website), or through method decorators (attributes) if it's a WCF service, or through... you get the idea.
Also, if we're talking about impersonating a client that called a particular service (or web app), you need to config...
Spring Boot - parent pom when you already have a parent pom
...ing JSP, you need to have this:
<properties>
<failOnMissingWebXml>false</failOnMissingWebXml>
</properties>
Otherwise, you will get this error message:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.2:war (default-war) on project spri...
What goes into the “Controller” in “MVC”?
...for the sake of improving the user experience. (I'm thinking primarily of web environments, where you might want to have an error message pop up the moment the user hits "Submit" rather than wait for the whole submit -> process -> load page cycle before telling them they screwed up.) Just be...