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Is there a Java standard “both null or equal” static method?
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Case insensitive XPath contains() possible?
...anslate(., 'E', 'e'). P.S.: Don't forget to up-vote @KirillPolishchuk, the idea was his.
– Tomalak
Dec 12 '11 at 14:19
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Ruby on Rails: getting the max value from a DB column
...med bar, this should work:
Bar.maximum("bar")
See the excellent Rails Guides section on Calculations for more info.
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How to convert BigDecimal to Double in Java?
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iReport not starting using JRE 8
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Adding the jdkhome did it for me. Also for older versions: 4.7.0 and 4.1.2
– Dimitri Dewaele
Feb 9 '15 at 9:06
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How to copy files between two nodes using ansible
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good answer! Unfortunately I did not get it working in an Vagrant environment with multi VMs. Seems Vagrant does something special there.
– therealmarv
Mar 5 '15 at 6:56
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How to fallback to local stylesheet (not script) if CDN fails
...in? No, you cannot enumerate .rules/.cssRules for external stylesheets. jsfiddle.net/E6yYN/13
– Salman A
Oct 13 '16 at 7:09
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RegEx - Match Numbers of Variable Length
...0-9] for most regex flavors:
{\d{1,3}:\d{1,3}}
You may also want to consider escaping the outer { and }, just to make it clear that they are not part of a repetition definition.
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Print All JVM Flags
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@Pyrolistical Thanks for the link; good read and I did not know Jeff Atwood recently blogged about read the source.
– Dan Cruz
May 7 '12 at 19:02
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Inconsistent accessibility: property type is less accessible
... how to make my class to public access modifier
– David Bukera
Dec 2 '12 at 16:17
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