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What is the difference between partitioning and bucketing a table in Hive ?
...s performance benefit, and helps in organizing data in a logical fashion. Em>x m>ample: if we are dealing with a large employee table and often run queries with WHERE clauses that restrict the results to a particular country or department . For a faster query response Hive table can be PARTITIONED BY (c...
How to define hash tables in Bash?
...the equivalent of Python dictionaries but in Bash (should work across OS m>X m> and Linum>x m>).
15 Answers
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How can I make the computer beep in C#?
How do I make the computer's internal speaker beep in C# without em>x m>ternal speakers?
6 Answers
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How to retrieve Request Payload
I'm using PHP , Em>x m>tJS and ajam>x m> store .
2 Answers
2
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Is there a way to change contem>x m>t to iframe in javascript console?
I would like to change the contem>x m>t of the javascript em>x m>ecuted in the webkit developer tool/firebug console to em>x m>ecute its code like it is running from inside an iframe on the page.
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How to find the mime type of a file in python?
...s.com/file python-magic from darwinsys.com/file and which comes with Linum>x m> Fedora works like @toivotuo's said. And seems more main stream.
– Sérgio
Oct 22 '11 at 11:52
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Difference between float and decimal data type
...@a: 99.999999999000000000000000000000
@b + @b + @b: 100
The decimal did em>x m>actly what's supposed to do on this cases, it
truncated the rest, thus losing the 1/3 part.
So for sums the decimal is better, but for divisions the float is
better, up to some point, of course. I mean, using DECIMAL will n...
Rename multiple files based on pattern in Unim>x m>
There are multiple files in a directory that begin with prefim>x m> fgh , for em>x m>ample:
22 Answers
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swap fragment in an activity via animation
... "fragment");
// Start the animated transition.
ft.commit();
Here is an em>x m>ample of the slide_in_left animation:
<?m>x m>ml version="1.0" encoding="utf-8"?>
<set>
<translate m>x m>mlns:android="http://schemas.android.com/apk/res/android"
android:fromm>X m>Delta="-100%"
android:tom>X m>Delta="0"...
What is the difference between SIGSTOP and SIGTSTP?
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Factoid: If you're a linum>x m> programmer, SIGTSTP is what you get when you use Ctrl-Z to interrupt a process running in a shell without killing it. This usually causes the shell to put it on a suspended job list.
– simpleuser
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