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What does the red exclamation point icon in Eclipse mean?
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+1 for "Check the Problems view". In my case there was nothing wrong with the checked project but rather the project was "missing required source folder: 'target/generated/src/main/java'". That's what happens when you use Maven and you haven't built the project ...
Swift compiler segmentation fault when building
Adding a (convenient) computed height property to UIView in my UIViewExtension.swift file is causing the Swift compiler to segfault... What could possibly be going wrong here?
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Problems with DeploymentItem attribute
...r where MSTest does it stuff.
Personally, if I have files that I need for my unit tests I've found that embedding those files as resources into an assembly, and having that assembly "unpack" itself during the tests is a more predictable way of doing things. YMMV.
note: These comments are based upo...
Restore Eclipse subversion project connection
...reason, Eclipse (specifically: subclipse in Ganymede) no longer recognizes my project as being under svn control. The team context-menu only shows the basic "apply patch" / "share this project" menu options. From the shell, I can still update the project using the svn command line tools, so I know t...
How can I use NSError in my iPhone App?
I am working on catching errors in my app, and I am looking into using NSError . I am slightly confused about how to use it, and how to populate it.
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Is it possible to download an old APK for my app from Google Play?
Over the last few months, I've published several revisions to my app. Unfortunately, I didn't keep copies of all the old APKs, and now I'd like to test upgrade from the old versions to my new version. Is there any way to download Google's copy of my old versions? The Google Play developer console sh...
Python's os.makedirs doesn't understand “~” in my path
I have a little problem with ~ in my paths.
5 Answers
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PHP Function with Optional Parameters
...no..? You create that array before you call the function, and you pass it. My code is an example of Matt Balls description of what should be done.
– Rabbott
Oct 21 '10 at 18:13
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Beginner's guide to ElasticSearch [closed]
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Edit (April 2015):
As many have noticed, my old blog is now defunct. Most of my articles were transferred over to the Elastic blog, and can be found by filtering on my name: https://www.elastic.co/blog/author/zachary-tong
To be perfectly honest, the best source o...
ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type
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In my case updating only fields except entity id worked fine: var entity = context.Find(entity_id); entity.someProperty = newValue; context.Entry(entity).Property(x => x.someProperty).IsModified = true; context.SaveChanges();...