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Ruby on Rails - Import Data from a CSV file
...a time.
– Tom De Leu
Jun 25 '12 at 14:32
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@lokeshjain2008, it refers to the OP's model.
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Check if application is on its first run [duplicate]
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edited Jul 14 '17 at 12:58
Suragch
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SELECT * FROM X WHERE id IN (…) with Dapper ORM
...ERE id IN @ids"
var results = conn.Query(sql, new { ids = new[] { 1, 2, 3, 4, 5 }});
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Differences between strong and weak in Objective-C
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647
A strong reference (which you will use in most cases) means that you want to "own" the object y...
Is there a VB.NET equivalent for C#'s '??' operator?
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edited Feb 12 '19 at 19:14
djv
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answered Dec 31 ...
How do I print a double value with full precision using cout?
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You can set the precision directly on std::cout and use the std::fixed format specifier.
doub...
What is the cleanest way to ssh and run multiple commands in Bash?
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How about a Bash Here Document:
ssh otherhost << EOF
ls some_folder;
./someaction....
Is there an opposite to display:none?
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14 Answers
14
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Absolute vs relative URLs
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In general, it is considered best-practice to use relative URLs, so that your website will not b...
How to get a password from a shell script without echoing
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Here is another way to do it:
#!/bin/bash
# Read Password
echo -n Password:
read -s password
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