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What is the most accurate way to retrieve a user's correct IP address in PHP?
...and anonymous proxy servers is just something I'll have to deal with for a select group of individuals.
– Corey Ballou
Oct 28 '09 at 10:04
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Simulator or Emulator? What is the difference?
...e than it is.
This comparison of both terms will contradict the currently selected answer (from Toybuilder) which puts the difference on the internal model, while my suggestion is that the difference is whether the fake can or cannot be used to perform the actual function in the actual world (to so...
How can I change Mac OS's default Java VM returned from /usr/libexec/java_home
...y the System Preferences Java Control Panel doesn't just present a list to select from, rather than have to resort to shell scripts/commands. I suspect this is just for Applets that run in the browser...
– JGFMK
Aug 14 '14 at 17:56
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Force “git push” to overwrite remote files
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Since this is the selected answer, I will comment here. Using force isn't a problem when working by yourself. For example, my cloud host starts with it's own git. If I work locally and build a project, and I want to put it on my cloud host (Op...
API pagination best practices
...re how your data is handled, so this may or may not work, but have you considered paginating with a timestamp field?
When you query /foos you get 100 results. Your API should then return something like this (assuming JSON, but if it needs XML the same principles can be followed):
{
"data" : [...
What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
...non performant table or that which uses a higher level of serialization or select *'s in the code etc.
It becomes easier to find schema changes / data manipulation logic changes when all of it is listed in one file.
It becomes easier to do search and replace edits on SQL when they are in the same ...
Is VB really case insensitive?
... You can turn off auto-correct by cheating. Right-click on a vb file and select "Open With". Then pick something like "XML (Text) Editor". You will lose all the VB-specific functionality like auto-correct.
– Jonathan Allen
Feb 20 '10 at 20:03
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Running a cron every 30 seconds
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superb answer, should be the selected answer
– GuidedHacking
Feb 21 at 16:42
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How To Set Up GUI On Amazon EC2 Ubuntu server
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18) When prompted to Login to xrdp, ensure that the sesman-Xvnc module is selected, and enter the username ubuntu with the new password that you created in step 8. When you start a session, the port number is -1.
19) When the system connects, several status messages are displayed on the Connection...
Is there more to an interface than having the correct methods
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How did this get selected as the answer? It's a brief description of why polymorphism is useful, but as the poster above said, I would expect a better explanation of multiple interfaces and even more importantly when it is appropriate to use ...