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How to wait for several Futures?
...hat, you could try something like this:
val fut1 = Future{Thread.sleep(3000);1}
val fut2 = Promise.failed(new RuntimeException("boo")).future
val fut3 = Future{Thread.sleep(1000);3}
def processFutures(futures:Map[Int,Future[Int]], values:List[Any], prom:Promise[List[Any]]):Future[List[Any]...
How to view method information in Android Studio?
...very time you select a method with your mouse though.
Android Studio 1.0: You have to hold CTRL if you want to get hold of documentation window for e.g. scrolling documentation otherwise as you move your mouse away from method documentation window will disappear.
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Display an array in a readable/hierarchical format
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Try this:
foreach($data[0] as $child) {
echo $child . "\n";
}
in place of print_r($data)
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What is the difference between Amazon S3 and Amazon EC2 instance?
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190
An EC2 instance is like a remote computer running Windows or Linux and on which you can install ...
Python syntax for “if a or b or c but not all of them”
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edited May 14 '13 at 23:04
answered May 13 '13 at 12:35
S...
Is there a way to add/remove several classes in one single instruction with classList?
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– Michael Tontchev
Mar 27 '17 at 4:06
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is there a way to remove multiple classes
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mongorestore error: Don't know what to do with the dump file [closed]
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in mongodb 3.0 or above, we should specify the database name to restore
mongorestore -d [your_db_name] [your_dump_dir]
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Convert Newtonsoft.Json.Linq.JArray to a list of specific object type
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edited Jan 30 '15 at 20:19
James Newton-King
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How to resolve symbolic links in a shell script
...ted Oct 21 '15 at 18:41
mklement0
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answered Aug 11 '08 at 10:48
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How to COUNT rows within EntityFramework without loading contents?
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edited Nov 3 '14 at 16:09
Jerther
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answered Ma...