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How to set the text color of TextView in code?
...etTextColor(getResources().getColor(R.color.errorColor));
This method is now deprecated in Android M. You can however use it from the contextCompat in the support library, as the example now shows.
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Javascript “this” pointer within nested function
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Now that's progress!
– Joshua Pinter
Jun 21 '16 at 4:59
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Converting .NET DateTime to JSON [duplicate]
...r, that's fine too, but if that means you're doing substring + validation, now you're into multiple lines of code (hopefully in a separate function) which means more things that can go wrong and more programmer time spent (programmers being more expensive than CPUs).
– gregmac
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Is there a builtin identity function in python?
... added advantages/drawbacks of the two in order not to mislead anyone. And now, I really believe there should have been a builtin function that accepts any number of parameters and is a true identity :)
– rds
Jan 5 '12 at 19:14
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Inserting string at position x of another string
...ing(position);
Edit: replaced .substr with .substring because .substr is now a legacy function (per https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr)
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Replace new lines with a comma delimiter with Notepad++?
...Click Edit -> Blank Operations -> EOL to space
[All the items should now be in a single line separated by a 'space']
Select any 'space' and do a Replace All (by ',')
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How do I squash two non-consecutive commits?
...he rebase will be aborted.
#
# Note that empty commits are commented out
Now you change the file that it looks like this:
pick aaaaaaa Commit A
squash ddddddd Commit D
pick bbbbbbb Commit B
pick ccccccc Commit C
And git will now meld the changes of A and D together into one commit, and put B an...
Change project name on Android Studio
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I don't know about this. If you do a search for your old project name with Ctrl+Shift+F, there are still a lot of references to it.
– Suragch
Sep 5 '17 at 7:32
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I keep getting “Uncaught SyntaxError: Unexpected token o”
...ve contains exact copy from this answer. Adding link from accepted answer now.
– Geoffrey Hale
Aug 5 '16 at 0:40
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Why is using the rails default_scope often recommend against?
...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: nil, published: true, created_at: nil, updated_at: nil>
And there we have the first big problem with default scope:
=> default_scope will aff...