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Check a collection size with JSTL
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<c:if test="${companies.size() > 0}">
</c:if>
This syntax works only in EL 2.2 or newer (Servlet 3.0 / JSP 2.2 or newer). If you're facing a XML parsing error because you're using JSPX or Facelets instead of JSP, then use gt ...
How to log SQL statements in Grails
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How can I convert a DateTime to the number of seconds since 1970?
...illseconds for either more accurate timestamps or Javascript Date() object compatibility, you need to use long instead of int for the timestamp type.
– Soviut
Feb 8 '13 at 4:58
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Are there pronounceable names for common Haskell operators? [closed]
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to me, (.) is "compose".
– luqui
Oct 12 '11 at 22:13
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Format number to 2 decimal places
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You want to use the TRUNCATE command.
https://dev.mysql.com/doc/refman/8.0/en/mathematical-functions.html#function_truncate
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Inserting HTML into a div
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+1 for mentioning the IE compatibility, wish everyone did this!
– Enrico
Aug 1 '13 at 12:39
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Android REST client, Sample?
...in response to my requirement. You might need to have more layers/add more complexity if your use case demands it. For example, I do not have local storage at all; because my app can tolerate loss of a few REST responses.
My approach uses just AsyncTasks under the covers. In my case, I "call" these ...
How do I forward parameters to other command in bash script?
...the script can recognize them), then forward the remaining parameters to a command invoked in the script. How can I do that?
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Xml Namespace breaking my xpath! [duplicate]
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Can I automatically increment the file build version when using Visual Studio?
...hese lines and just have:
[assembly: AssemblyVersion("1.0.*")]
Then the compiler will set the File Version to be equal to the Product Version and you will get your desired result of an automatically increment product and file version which are in sync. E.g. 1.0.3266.92689
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