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What is the easiest way to ignore a JPA field during persistence?
... field from an entity to be persisted in DB one can use one of the two mechanisms:
@Transient - the JPA annotation marking a field as not persistable
transient keyword in java. Beware - using this keyword, will prevent the field to be used with any serialization mechanism from java. So, if the fie...
Truststore and Keystore Definitions
... answered Sep 20 '13 at 8:44
Aniket ThakurAniket Thakur
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Sass and combined child selector
I've just discovered Sass, and I've been so excited about it.
2 Answers
2
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What's invokedynamic and how do I use it?
...nswered Apr 5 at 14:14
Ali DehghaniAli Dehghani
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Test whether string is a valid integer
... BTW: Here is this syntax documented: tldp.org/LDP/abs/html/string-manipulation.html
– Niklas Peter
Dec 13 '15 at 7:49
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How do I include a file over 2 directories back?
...t has only disadvantages. Or (the third alternative) you could use string manipulation to extract parent directory from the (expanded) current path but once again this doesn’t have any advantages to using relative paths.
– Konrad Rudolph
Aug 20 '12 at 9:24
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Using regular expressions to parse HTML: why not?
It seems like every question on stackoverflow where the asker is using regex to grab some information from HTML will inevitably have an "answer" that says not to use regex to parse HTML.
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Piping buffer to external command in Vim
I am kind of a Vim novice. I would like to send contents of the current buffer to stdin of external command (lets say mail). My final purpose is to set a shortcut to quickly send email from current Vim buffer. I am guessing this should be a trivial stuff, but I couldn't find a way to send Vim buffer...
Git authentication fails after enabling 2FA
...e value, then git push origin master still fails.
– Danimal
Nov 13 '15 at 12:00
Also works for me after including my u...
Calling parent class __init__ with multiple inheritance, what's the right way?
...answered Apr 8 '19 at 23:48
Nathaniel JonesNathaniel Jones
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