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node.js execute system command synchronously
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How to check certificate name and alias in keystore files?
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753
You can run the following command to list the content of your keystore file (and alias name):
k...
Generate a random number in the range 1 - 10
... min | max
-----------------+------------------
1.0000083274208 | 9.99999571684748
(1 row)
If you want integers, that are >= 1 and < 10, then it's simple:
select trunc(random() * 9 + 1)
And again, simple test:
# select min(i), max(i) from (
select trunc(random() * ...
Case-insensitive search in Rails model
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371
You'll probably have to be more verbose here
name = "Blue Jeans"
model = Product.where('lower...
How to get the current URL within a Django template?
...Aleksei Khatkevich
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answered Dec 8 '11 at 13:53
httpetehttpete
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How to convert vector to array
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31
@ganuke You're not copying, you're making a pointer that points to the actual array the vector is using internally. If you want to copy GMa...
“unrecognized import path” with go get
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FrozenDroid
1661313 bronze badges
answered Dec 8 '13 at 22:11
Larry BattleLarry Battle
7,85633...
How to determine if a type implements a specific generic interface type
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397
By using the answer from TcKs it can also be done with the following LINQ query:
bool isBar =...
Update a table using JOIN in SQL Server?
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answered Oct 21 '09 at 23:26
Aaron BertrandAaron Bertrand
234k3131 gold badges408408 silver badges442442 bronze badges
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