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Git rebase merge conflict cannot continue
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In my case both Intellij Idea GUI and SourceTree were showing that each file was added into commit, whereas git status showed, that there was a file that was modified, but was not added into commit. Performing add somefile.txt allowed to continue wit...
Difference Between ViewData and TempData?
...rticle has good description of the TempData lifecycle.
As Ben Scheirman said here:
TempData is a session-backed temporary storage dictionary that is available for one single request. It’s great to pass messages between controllers.
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CSS does the width include the padding?
It seems that in IE, the width includes the padding size. while in FF, the width does not.
How can I make both behave the same?
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Auto-loading lib files in Rails 4
...oad_paths << Rails.root.join('lib'). However, that has a major downside in that eager_load_paths loads everything in tasks as well. I think that lulalala's solution is better. Here's a blog post with more details: blog.arkency.com/2014/11/…
– hirowatari
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JUnit confusion: use 'extends TestCase' or '@Test'?
...hods can be annotated with @Before/@BeforeClass and @After/@AfterClass providing more flexibility
Support for @Rule annotations on things like ExpectedException
Support for the @Ignored annotation
Support for alternative test runners using @RunWith
To test for expected exceptions in a JUnit 3 Test...
Changing the width of Bootstrap popover
...ootstrap ensures that if you use form-control you basically have a full-width input element.
23 Answers
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Maven command to determine which settings.xml file Maven is using
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The version of maven I was using, maven2.x, did not show this important detail when the -B flag was used. ... Unfortunate, if you're trying to debug what is going on with a Jenkins server.
– Cognitiaclaeves
Aug 12 '19 at 19:13
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What's the difference between “Architectures” and “Valid Architectures” in Xcode Build Settings?
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Architectures are the ones you want to build, valid architectures are the ones you could conceive of building with your codebase.
So maybe you only want to build your binary for armv7s, but the same source code would compile fine for armv7 and armv6. So VALID_ARCHS = armv6...
Is 0 a decimal literal or an octal literal?
... zero, so it doesn't matter. But in a recent discussion with a friend he said that octal literals are almost unused today. † Then it dawned upon me that actually almost all integer literals in my code are octal, namely 0 .
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Filtering a list of strings based on contents
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@S.Lott: I think lambdas are facilitating the consideration of functions as first-class objects, which is important for some programming paradigms. I wouldn't say they're very important to me, but I believe even newbies can benefit from thinking about programming this way, a...