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Rails “validates_uniqueness_of” Case Sensitivity
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edited Apr 6 '09 at 16:59
answered Mar 27 '09 at 18:03
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How do you tell if caps lock is on using JavaScript?
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31 Answers
31
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Authorize a non-admin developer in Xcode / Mac OS
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10 Answers
10
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what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
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140
Following are the three commands which appears same but have minute differences
hadoop fs {a...
How to check if a variable is a dictionary in Python?
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edited Nov 18 '19 at 15:35
Neuron
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What is the correct SQL type to store a .Net Timespan with values > 24:00:00?
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answered Dec 14 '11 at 11:53
Tom ChantlerTom Chantler
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Enable SQL Server Broker taking too long
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http://rusanu.com/2006/01/30/how-long-should-i-expect-alter-databse-set-enable_broker-to-run/
alter database [<dbname>] set enable_broker with rollback immediate;
sh...
how to get first three characters of an NSString?
...sh the app.
Here are some other links to check NSsting operations...
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Apple Link
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PDO closing connection
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148
According to documentation you're correct (http://php.net/manual/en/pdo.connections.php):
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How do I create an HTML table with a fixed/frozen left column and a scrollable body?
...table {
border-collapse: separate;
border-spacing: 0;
border-top: 1px solid grey;
}
td, th {
margin: 0;
border: 1px solid grey;
white-space: nowrap;
border-top-width: 0px;
}
div {
width: 500px;
overflow-x: scroll;
margin-left: 5em;
overflow-y: visible;
pad...