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How to read multiple text files into a single RDD?
... of S3 Paths :
import scala.collection.JavaConverters._
import java.util.ArrayList
import com.amazonaws.services.s3.AmazonS3Client
import com.amazonaws.services.s3.model.ObjectListing
import com.amazonaws.services.s3.model.S3ObjectSummary
import com.amazonaws.services.s3.model.ListObjectsRequest
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What does it mean if a Python object is “subscriptable” or not?
...d in a program, alone or with others, to specify one of the elements of an array."
Now, in the simple example given by @user2194711 we can see that the appending element is not able to be a part of the list because of two reasons:-
1) We are not really calling the method append; because it needs ...
How can I mask a UIImageView?
...mask.contents, should CGImage. Not [CGImage]. If use bracket [ ], it means Array.
– strawnut
Oct 25 '19 at 2:44
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Play an audio file using jQuery when a button is clicked
...essary overhead. So instead you have to refer to it by its position in the array of DOM elements that you're retrieving with $("#myAudioElement"), aka 0.
This quote is from a bug that was submitted about it, which was closed as "feature/wontfix":
To do that we'd need to add a jQuery method name...
Mapping a function on the values of a map in Clojure
... maps -- the same order as a seq on the map uses. Since hash, sorted, and array maps are all immutable, there's no chance of the order changing in the mean time.
– Chouser
Nov 5 '09 at 14:25
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Is it possible to use 'else' in a list comprehension? [duplicate]
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Comprehensions can also be nested to create "multi-dimensional" lists ("arrays"):
>>> [[i for j in range(i)] for i in range(3)]
[[], [1], [2, 2]]
Last but not least, a comprehension is not limited to creating a list, i.e. else and if can also be used the same way in a set comprehens...
How to read embedded resource text file
...cs" in this example).
The resulting file can then be accessed as a byte array by
byte[] jsonSecrets = GoogleAnalyticsExtractor.Properties.Resources.client_secrets_reporter;
Should you need it as a stream, then ( from https://stackoverflow.com/a/4736185/432976 )
Stream stream = new MemoryStre...
Difference between setTimeout with and without quotes and parentheses
... @user1316123 functions are never copied. same with objects and arrays. they are passed by reference. you should stop reading w3schools. they are doing more harm than good
– Joseph
Apr 25 '12 at 9:47
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Postgres: SQL to list table foreign keys
...4 the function unnest has to be created at first. wiki.postgresql.org/wiki/Array_Unnest
– maletin
Oct 4 '12 at 8:12
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What does [ N … M ] mean in C aggregate initializers?
...he range based construct, which are then further used for initializing the array of pointers.
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