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Making a LinearLayout act like an Button
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JavaScript equivalent of PHP's in_array()
Is there a way in JavaScript to compare values from one array and see if it is in another array?
20 Answers
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Ignore files that have already been committed to a Git repository [duplicate]
...hed filename
To untrack every file that is now in your .gitignore:
First commit any outstanding code changes, and then, run this command:
git rm -r --cached .
This removes any changed files from the index(staging area), then just run:
git add .
Commit it:
git commit -m ".gitignore is now...
HttpClient.GetAsync(…) never returns when using await/async
...ntext).
The HTTP request is sent out, and HttpClient.GetAsync returns an uncompleted Task.
AsyncAwait_GetSomeDataAsync awaits the Task; since it is not complete, AsyncAwait_GetSomeDataAsync returns an uncompleted Task.
Test5Controller.Get blocks the current thread until that Task completes.
The HTTP...
How to loop through all but the last item of a list?
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- 1 I don't think that answer the question. It is not comparing each item with the next one. – odwl 0 secs ago
– odwl
May 27 '09 at 10:04
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What does “abstract over” mean?
...n the last 2 lines you take advantage of the fact that the Sum and Product companion objects, because they define apply(Int), are treated as Int => Sum and Int => Product by the Scala compiler. Very nice!
– Kris Nuttycombe
Jan 23 '11 at 5:05
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Validating an XML against referenced XSD in C#
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+1 although should update to use using clause for completeness :)
– IAbstract
Dec 10 '11 at 2:26
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How to generate random SHA1 hash to use as ID in node.js?
... edited May 23 '17 at 12:10
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answered Feb 23 '12 at 6:28
Gabi PurcaruGabi Pur...
How to remove an HTML element using Javascript?
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How to swap keys and values in a hash
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so that becomes each_with_object({}){ |i,o|k,v = *i; o[v] ||=[]; o[v] << k} ... nice
– Nigel Thorne
Jun 12 '12 at 3:50
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