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How to reload a clojure file in REPL
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197
Or
(use 'your.namespace :reload)
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PHP PDO returning single row
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211
Just fetch. only gets one row. So no foreach loop needed :D
$row = $STH -> fetch();
exam...
Call a function after previous function is complete
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211
Specify an anonymous callback, and make function1 accept it:
$('a.button').click(function(){
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Check if a variable is of function type
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18 Answers
18
Active
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EF Migrations: Rollback last applied migration?
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14 Answers
14
Active
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Rails: Using build with a has_one association in rails
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361
The build method signature is different for has_one and has_many associations.
class User <...
Aggregate function in an SQL update query?
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149
UPDATE t1
SET t1.field1 = t2.field2Sum
FROM table1 t1
INNER JOIN (select field3, sum(field2) a...
Django ManyToMany filter()
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159
Just restating what Tomasz said.
There are many examples of FOO__in=... style filters in the ...