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Statistics: combinations in Python
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1 14 91 364 1001 2002 3003 3432 3003 2002 1001 364 91 14 1
1 15 105 455 1365 3003 5005 6435 6435 5005 3003 1365 455 105 15 1
1 16 120 560 1820 4368 8008 1...
How to read multiple text files into a single RDD?
...se union as follows:
val sc = new SparkContext(...)
val r1 = sc.textFile("xxx1")
val r2 = sc.textFile("xxx2")
...
val rdds = Seq(r1, r2, ...)
val bigRdd = sc.union(rdds)
Then the bigRdd is the RDD with all files.
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How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
...ey as an example, the two numbers are:
Modulus: 297,056,429,939,040,947,991,047,334,197,581,225,628,107,021,573,849,359,042,679,698,093,131,908,015,712,695,688,944,173,317,630,555,849,768,647,118,986,535,684,992,447,654,339,728,777,985,990,170,679,511,111,819,558,063,246,667,855,023,730,127,805,40...
How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
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LikoLiko
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Regular expression for matching latitude/longitude coordinates?
... It accepts values out side the allowed range for lats and longs. eg, 91,181
– Arun Karunagath
May 2 '18 at 11:01
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Regular expression to match standard 10 digit phone number
...ches the following
123-456-7890
(123) 456-7890
123 456 7890
123.456.7890
+91 (123) 456-7890
If you do not want a match on non-US numbers use
^(\+0?1\s)?\(?\d{3}\)?[\s.-]\d{3}[\s.-]\d{4}$
Update :
As noticed by user Simon Weaver below, if you are also interested in matching on unformatted numbe...
Setting an environment variable before a command in Bash is not working for the second command in a
... In zsh I don't seem to need the export for this version: (FOO=XXX ; echo FOO=$FOO) ; echo FOO=$FOO yields FOO=XXX\nFOO=\n.
– rampion
Apr 16 '13 at 19:45
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PostgreSQL - how to quickly drop a user with existing privileges
...
Also note, if you have explicitly granted:
CONNECT ON DATABASE xxx TO GROUP ,
you will need to revoke this separately from DROP OWNED BY, using:
REVOKE CONNECT ON DATABASE xxx FROM GROUP
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Passing parameters to addTarget:action:forControlEvents
...rt Renshaw
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Hidden features of Windows batch files
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