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Smooth scrolling when clicking an anchor link
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Remove white space below image [duplicate]
In Firefox only my video thumbnails are displaying mysterious 2-3 pixels of white space between the bottom of my image and its border (see below).
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Compare equality between two objects in NUnit
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How to reset postgres' primary key sequence when it falls out of sync?
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Why have header files and .cpp files? [closed]
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207
Well, the main reason would be for separating the interface from the implementation. The head...
getSupportActionBar from inside of Fragment ActionBarCompat
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After Fragment.onActivityCreated(...) you'll have a valid activity accessible through getActiv...
Adding Permissions in AndroidManifest.xml in Android Studio?
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npm check and update package if needed
... see if there is a newer version in the NPM registry.
For example, say xml2js 0.2.6 (located in node_modules in the current project) is outdated because a newer version exists (0.2.7). You would see:
xml2js@0.2.7 node_modules/xml2js current=0.2.6
To update all dependencies, if you are confident ...
Swipe to Delete and the “More” button (like in Mail app on iOS 7)
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Why is using the rails default_scope often recommend against?
...explict when wanting to show unpublished (private) posts. So far so good.
2.1.1 :001 > Post.all
Post Load (0.2ms) SELECT "posts".* FROM "posts" WHERE "posts"."published" = 't'
Well this is pretty much what we expect. Now lets try:
2.1.1 :004 > Post.new
=> #<Post id: nil, title:...