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Importing two classes with same name. How to handle?
...classes with the same name and a similiar function is usually not the best idea unless you can make it really clear which is which.
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How to determine if a record is just created or updated in after_save
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Not a bad idea, but it seems that this could backfire in some situations (not necessarily bullet proof).
– Ash Blue
Jul 30 '13 at 18:39
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IntelliJ - Convert a Java project/module into a Maven project/module
...iceable when you have a larger project. This is due the fact that Intellij Idea (2017) takes some important settings only from the pom.xml then which can lead to some confusion, following sections are affected at least:
Annotation settings are changed for the modules
Compiler output path is change...
Setting environment variables via launchd.conf no longer works in OS X Yosemite/El Capitan/macOS Sie
...you explicitly reopen the applications (such as iTerm, terminal, Eclipse, IDEA or whatever you're using). If you don't explicitly restart them and If while rebooting OSx the checkbox was checked to "Restart windows when logging back in" (which is the default) - those programs will not read the fres...
JQuery Event for user pressing enter in a textbox?
...job in less lines.. also, using the $ variable for the plugin isn't a good idea as it can cause conflicts.
– Click Upvote
Jun 29 '11 at 17:30
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Xcode debugging - displaying images
..." syntax check your code. at some point we do need to move on from archaic ideas, surely?
– unsynchronized
Oct 1 '11 at 1:57
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JavaScript before leaving the page
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any idea why this would not work ? Could it be overwritten by other js functions/jquery plugins ? I'm running a webrtc app and I would like to "close" some stuff when the client closes the window thus the need to handle the windo...
Camera orientation issue in Android
... from gallery, the content provider has the proper orientation value.. Any ideas?
– Tolga E
Dec 7 '11 at 21:45
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In Vim is there a way to delete without putting text in the register?
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Any ideas on doing this selectively on only empty lines? (If I dd on an empty line it goes into the blackhole, otherwise it dds like normal).
– Jonathan Dumaine
Mar 5 '13 at 23:28
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How to auto-reload files in Node.js?
Any ideas on how I could implement an auto-reload of files in Node.js? I'm tired of restarting the server every time I change a file.
Apparently Node.js' require() function does not reload files if they already have been required, so I need to do something like this:
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