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When would you use a WeakHashMap or a WeakReference?
...e an application which has to work
with user-supplied images, like the
web site design tool I work on.
Naturally you want to cache these
images, because loading them from disk
is very expensive and you want to
avoid the possibility of having two
copies of the (potentially gigantic)
i...
Difference between socket and websocket?
I'm building web app that needs to communicate with another application using socket connections. This is new territory for me, so want to be sure that sockets are different than websockets . It seems like they're only conceptually similar.
...
How to restart Jenkins manually?
..., see stackoverflow.com/a/15555339/260122 java -jar /var/cache/jenkins/war/WEB-INF/jenkins-cli.jar -s http://localhost:8080/ safe-restart (if installed by rpm or deb, otherwise adjust accordingly).
– clacke
Nov 14 '13 at 3:28
...
Disabling browser caching for all browsers from ASP.NET
...e in ASP.NET:
// Stop Caching in IE
Response.Cache.SetCacheability(System.Web.HttpCacheability.NoCache);
// Stop Caching in Firefox
Response.Cache.SetNoStore();
It stops caching in Firefox and IE, but we haven't tried other browsers. The following response headers are added by these statements:
...
Detect HTTP or HTTPS then force HTTPS in JavaScript
...
Why window and not document?
– webjay
Dec 19 '13 at 16:16
5
@webjay see sta...
Is there a difference between authentication and authorization?
I see these two terms bandied about quite a bit (specifically in web-based scenarios but I suppose it's not limited to that) and I was wondering whether or not there was a difference.
...
Google Guice vs. PicoContainer for Dependency Injection
...r
PicoContainer is great. I'd switch back to it if they'd just fix their web sites. It's really confusing now:
http://picocontainer.com which is the most recent, but many pages have formatting issues and a few pages don't work at all. It looks like the pages were auto-converted from the older...
Syntax highlighting code with Javascript [closed]
...
Just added this to my web site, and it's great and so simple to use!
– Lawrence Dol
Feb 22 '09 at 5:53
...
Error when installing windows SDK 7.1
...
I struggled with Windows SDK web installer on Win7 Prof 64bit. Uninstalling/reinstalling VS 2010 redistributables didn't help. Only after downloading Windows SDK ISO file the installation completed successfully (the one for x64 is GRMSDKX_EN_DVD.iso).
M...
A transport-level error has occurred when receiving results from the server [closed]
...database. If you are developing Visual Studio, simply close the temporary web server on your task bar.
If it happens in production, resetting your application pool for your web site should recycle the connection pool.
shar...