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What is the PostgreSQL equivalent for ISNULL()
...CT CASE WHEN field IS NULL THEN 'Empty' ELSE field END AS field_alias
Or more idiomatic:
SELECT coalesce(field, 'Empty') AS field_alias
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Difference between & and && in Java? [duplicate]
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Great answer. Much more complete than the "logical and bitwise" which doesn't tell much to someone answering this question.
– notbad.jpeg
Sep 24 '12 at 18:47
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What is the proper way to use the node.js postgresql module?
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How to get current timestamp in milliseconds since 1970 just the way Java gets
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Wait until a process ends
... you don't want to block? If that doesn't do what you want, please give us more information about your requirements.
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How do I create a WPF Rounded Corner container?
...ickness="1" CornerRadius="8"> is a suitable replacement for this, a bit more succint
– Kieren Johnstone
Oct 23 '11 at 21:19
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Git: can I suppress listing of 'modified content'/dirty submodule entries in status, diff, etc?
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Syntax for a single-line Bash infinite while loop
...ssible to use sleep command in while's condition. Making one-liner looking more clean imho.
while sleep 2; do echo thinking; done
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Conversion from Long to Double in Java
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Granted the example in the answer looks more reasonable now having been edited. I maintain that conversion from a value to a double via a String is not good practice. I would have thought that to be fairly uncontroversial.
– Joe Kearney
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Android buildscript repositories: jcenter VS mavencentral
...nload speed and diskspace to have the possibility of one day doing.
Read more on: The Maven index is huge!
Also, you might find this very short (1Q and 1A) discussion on Hacker News interesting.
I am with JFrog, the company behind bintray and artifactory, see my profile for details and links....