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Javascript/jQuery: Set Values (Selection) in a multiple Select
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@user1824136 Excellent, Glad I could help someone this morning!
– Kevin Bowersox
May 16 '13 at 9:08
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Node package ( Grunt ) installed but not available
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The command line tools are not included with the latest version of Grunt (0.4 at time of writi...
Are static methods inherited in Java?
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14 Answers
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What's an easy way to read random line from a file in Unix command line?
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You can use shuf:
shuf -n 1 $FILE
There is also a utility called rl. In Debian it's in the ra...
How do you find the row count for all your tables in Postgres
I'm looking for a way to find the row count for all my tables in Postgres. I know I can do this one table at a time with:
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How to serialize an object into a string
... write it down into a String you can encode the bytes using java.util.Base64.
Still you should use CLOB as data type because you don't know how long the serialized data is going to be.
Here is a sample of how to use it.
import java.util.*;
import java.io.*;
/**
* Usage sample serializing Some...
Can hash tables really be O(1)?
... Mark ByersMark Byers
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What is the preferred/idiomatic way to insert into a map?
...ted Nov 26 '10 at 18:37
user229044♦
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answered Nov 26 '10 at 16:19
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Check if a value is an object in JavaScript
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46 Answers
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How to cast an Object to an int
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edited May 23 '17 at 11:54
Community♦
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answered Sep 7 '10 at 18:19
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