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What is the difference between partitioning and bucketing a table in Hive ?
...u have partitioned the table on server_date and bucketed on name column in 10 buckets, your file structure will look something like below.
server_date=xyz
00000_0
00001_0
00002_0
........
00010_0
Here server_date=xyz is the partition and 000 files are the buckets in each partition. Buckets ar...
@selector() in Swift?
... NOT in 'The Swift Programming Language' book.
– user1040049
Jun 3 '14 at 20:32
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This should pr...
Does C# have an equivalent to JavaScript's encodeURIComponent()?
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answered Dec 29 '10 at 0:21
SteveSteve
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M_PI works with math.h but not with cmath in Visual Studio
... while checking through headers to see if there was anything undef'ing the _USE_MATH_DEFINES and found nothing.
So I moved the
#define _USE_MATH_DEFINES
#include <cmath>
to be the first thing in my file (I don't use PCHs so if you are you will have to have it after the #include "stdafx.h"...
Get real path from URI, Android KitKat new storage access framework [duplicate]
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VikramVikram
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ExecutorService, how to wait for all tasks to finish
...rap ComputeDTask to implement Callable<>, which can give you quite a bit more flexibility. Probably in your app there is a meaningful implementation of Callable.call(), but here's a way to wrap it if not using Executors.callable().
ExecutorService es = Executors.newFixedThreadPool(2);
List&l...
Best Practice for Exception Handling in a Windows Forms Application?
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A few more bits ...
You absolutely should have a centralized exception handling policy in place. This can be as simple as wrapping Main() in a try/catch, failing fast with a graceful error message to the user. This is the "last resort...
How to extract a substring using regex
...lue.
– burakhan alkan
Sep 19 '17 at 10:20
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Best way to format integer as string with leading zeros? [duplicate]
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When should TaskCompletionSource be used?
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@TolaOdejayi Bit of a late reply, but yes that is one of the primary use cases I have found for it. It works wonderfully for this transition of code.
– Erik
Apr 18 '15 at 18:01
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