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Cross field validation with Hibernate Validator (JSR 303)

...re to accomplish this validation? That seems like overkill for what a java based annotation should be able to accomplish. To my virgin eyes the solution by Nicko proposed above still seems cleaner both from a usability standpoint (his annotation is easy to read and quite functional vs. inelegant jav...
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Ubuntu rails install fails on zlib

...n't even work for me ... So, .. I'm installing a new box Ubuntu 8.04 LTS 64-bit ... So, I ... cd ~ wget ftp://ftp.ruby-lang.org//pub/ruby/1.9/ruby-1.9.2-p180.tar.gz tar -xvvf ruby-1.9.2-p180.tar.gz cd ruby-* ./configure make install sudo make install And then I have this proble...
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Mongodb Explain for Aggregation framework

...ious types of reports or analysis on documents in one or more collections. Based on the idea of a pipeline. We take input from a MongoDB collection and pass the documents from that collection through one or more stages, each of which performs a different operation on it's inputs. Each stage takes as...
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Package objects

...d by the package. Not so with Scala 3, scheduled to be released mid-2020, based on Dotty, as in here: Toplevel Definitions All kinds of definitions can be written on the toplevel. Package objects are no longer needed, will be phased out. package p type Labelled[T] = (String, T) val a: Labelled...
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Copying files from one directory to another in Java

... aliteralmind 17.6k1616 gold badges6464 silver badges9999 bronze badges answered Jul 18 '09 at 3:35 Arun P JohnyArun P Johny ...
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What are the drawbacks of Stackless Python? [closed]

...ython. There are absolutely no plans for "significant changes to the code base". That quote and reference hyperlink from Arafangion's (see the comment) are from roughly 2000/2001. The structural changes have long been done, and it's what I mentioned above. Stackless as it is now is stable and matu...
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UIWebView open links in Safari

...requests, no to the hostname parsing. A better approach would be to filter based on the URL scheme. On iOS 8.4 (simulator), I got "applewebdata" used as the scheme for anchor links, but that may vary with target version. – MandisaW Feb 29 '16 at 20:34 ...
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python assert with and without parenthesis

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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How do I convert a Vector of bytes (u8) to a string

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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Form inside a table

... 64 Note, this solution is only valid with HTML5. – threenplusone Feb 14 '14 at 4:18 ...