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Iterating over Java collections in Scala
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edited Jul 6 '14 at 1:15
community wiki
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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...
cscope or ctags why choose one over the other? [closed]
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How to pass the value of a variable to the stdin of a command?
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Something as simple as:
echo "$blah" | my_cmd
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Hide scroll bar, but while still being able to scroll
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Mr_GreenMr_Green
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Why can't I use a list as a dict key in python?
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edited Aug 31 '11 at 13:42
answered Aug 31 '11 at 13:36
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The forked VM terminated without saying properly goodbye. VM crash or System.exit called
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How to speed up insertion performance in PostgreSQL
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See populate a database in the PostgreSQL manual, depesz's excellent-as-usual article on the t...
Get query string parameters url values with jQuery / Javascript (querystring)
...se this new API to get values from the location!
// Assuming "?post=1234&action=edit"
var urlParams = new URLSearchParams(window.location.search);
console.log(urlParams.has('post')); // true
console.log(urlParams.get('action')); // "edit"
console.log(urlParams.getAll('action')); // ["edit"...
In MySQL what does “Overhead” mean, what is bad about it, and how to fix it?
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4 Answers
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