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how to release localhost from Error: listen EADDRINUSE
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It means the address you are trying to bind the server to is in use. Try another port or close the program using that port.
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How do I get the name of the active user via the command line in OS X?
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answered Jul 9 '09 at 16:40
kentkent
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Rails extending ActiveRecord::Base
...ActiveRecord:Base class so my models would have some special methods. What is the easy way to extend it (step by step tutorial)?
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How to define two angular apps / modules in one page?
...dule, referenced in the html code, will work correctly, whereas the second is not recognized by angular.
6 Answers
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A html space is showing as %2520 instead of %20
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A bit of explaining as to what that %2520 is :
The common space character is encoded as %20 as you noted yourself.
The % character is encoded as %25.
The way you get %2520 is when your url already has a %20 in it, and gets urlencoded again, which transforms the %...
How do I view the SQLite database on an Android device? [duplicate]
...tep instructions (mostly taken from a combination of the other answers). This works even on devices that are not rooted.
Connect your device and launch the application in debug mode.
You may want to use adb -d shell "run-as com.yourpackge.name ls /data/data/com.yourpackge.name/databases/" to see w...
Google Maps API 3 - Custom marker color for default (dot) marker
I've seen lots of other questions similar to this ( here , here and here ), but they all have accepted answers that don't solve my problem. The best solution I have found to the problem is the StyledMarker library, which does let you define custom colours for markers, but I can't get it to use ...
Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
I am working on a program that issues DDL. I would like to know whether CREATE TABLE and similar DDL can be rolled back in
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Making an iframe responsive
I was reading this stackoverflow post titled "Can you make an iFrame responsive?", and one of the comments/answers led me to this jfiddle.
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Map.clear() vs new Map : Which one will be better? [duplicate]
...;String, String> testMap = new HashMap<String, String>(); .
In this map there can be 1000 data.
7 Answers
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