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How to solve the “failed to lazily initialize a collection of role” Hibernate exception
...ation worked for me, but note that Propagation.REQUIRED is the default, at least in Spring Boot 1.4.2 (Spring 4.3).
– ben3000
Dec 16 '16 at 8:51
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How Do I Document Packages in Java?
...oning both ways, and the essential difference between them. By the way, at least IntelliJ IDEA currently has better support for package.html (Ctrl-Q on a package name shows the package Javadocs).
– Jonik
Mar 23 '09 at 19:29
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Export CSS changes from inspector (webkit, firebug, etc)
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I have found the answer to this, at least as of Chrome v14.
While in the Elements section, just click on the "filename:linenumber" link next to the CSS rules. The CSS file that shows up will contain all of the modifications.
This place exactly:
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Should the hash code of null always be zero, in .NET
... code cannot represent a 4 byte or larger type that is nullable without at least one collision (more as the type size increases). For example, the hash code of an int is just the int, so it uses the full int range. What value in that range do you choose for null? Whatever one you pick will collide w...
How can I “disable” zoom on a mobile web page?
... This is the correct answer now. The other answers no longer work (at least for iOS 7).
– KyleFarris
Mar 17 '14 at 20:28
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Overriding a JavaScript function while referencing the original
...thout them, if you just look at the first couple lines, it looks (to me at least) like you're assigning the outer function directly to a, not calling it and storing the return value. The parentheses let me know there's something else going on.
– Matthew Crumley
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LPCSTR, LPCTSTR and LPTSTR
...y and treating the LPCTSTR as an LPTSTR will work... but one day, when you least expect it...
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Maintain/Save/Restore scroll position when returning to a ListView
... of posting the Runnable you try runOnUiThread it does not work either (at least on some devices)
This is a very strange workaround for something that should be straight forward.
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Please explain the exec() function and its family
...pe() (et al) does not list execve(); it has its own, separate man page (at least on Ubuntu 16.04 LTS) — the difference being that the other exec() family functions are listed in section 3 (functions) whereas execve() is listed in section 2 (system calls). Basically, all the other functions in the...
Best way to turn an integer into a month name in c#?
... out that the accepted answer provided by Nick Berandi is more correct (at least for Microsoft's implementation - not sure about Mono), because the MonthNames property always clones the array of month names, making the whole thing a tad less efficient.
– AASoft
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