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sqlite3-ruby install error on Ubuntu
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26
I needed sudo apt-get install libsqlite3-dev . Thanks.
– B Seven
May 26 '11 at 21:53
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Fastest way to convert Image to Byte array
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answered Jun 27 '13 at 19:57
Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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Node.js Best Practice Exception Handling
... // no error occured, continue on
return x/y
}
}
// Divide 4/2
var result = divideSync(4,2)
// did an error occur?
if ( result instanceof Error ) {
// handle the error safely
console.log('4/2=err', result)
}
else {
// no error occured, continue on
console.log('4/2='+res...
Run a single migration file
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244
You can just run the code directly out of the ruby file:
rails console
>> require "db/m...
input type=“submit” Vs button tag are they interchangeable?
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edited Dec 7 '17 at 12:52
Thomas Grainger
1,3861515 silver badges2727 bronze badges
answered Aug 19...
MongoDB/Mongoose querying at a specific date?
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219
That should work if the dates you saved in the DB are without time (just year, month, day).
C...
How to parse XML in Bash?
...3) for input.xml:
<ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
<Name>sth-items</Name>
<IsTruncated>false</IsTruncated>
<Contents>
<Key>item-apple-iso@2x.png</Key>
<LastModified>2011-07-25T22:23:04.000Z</Las...
What does it mean in shell when we put a command inside dollar sign and parentheses: $(command)
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2 Answers
2
Active
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Is there type Long in SQLite?
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221
From the SQLite docs
INTEGER. The value is a signed integer, stored in 1, 2, 3, 4, 6, or 8...