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What is causing the error `string.split is not a function`?
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How does Activity.finish() work in Android?
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answered Apr 7 '10 at 11:06
CommonsWareCommonsWare
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How do I save and restore multiple variables in python?
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answered Jul 4 '11 at 8:08
Eric O LebigotEric O Lebigot
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Possibility of duplicate Mongo ObjectId's being generated in two different collections?
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answered Apr 17 '11 at 16:36
Raj AdvaniRaj Advani
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Simulate first call fails, second call succeeds
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Jon SkeetJon Skeet
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In Jinja2, how do you test if a variable is undefined?
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– Samuel Harmer
May 11 '17 at 20:09
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{% if variable is defined and variable %} w...
Can't su to user jenkins after installing Jenkins
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answered Aug 6 '13 at 13:03
thekbbthekbb
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Is there any way to use a numeric type as an object key?
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edited Oct 11 '17 at 14:54
mikemaccana
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sqlalchemy: how to join several tables by one query?
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Ryabchenko Alexander
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answered May 18 '11 at 13:04
Abdul KaderAbdul Kader...
How to check if a table contains an element in Lua?
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You can put the values as the table's keys. For example:
function addToSet(set, key)
set[...