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Why doesn't django's model.save() call full_clean()?
I'm just curious if anyone knows if there's good reason why django's orm doesn't call 'full_clean' on a model unless it is being saved as part of a model form.
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Unstage a deleted file in git
... bit more flexibly? Probably. Why wasn't it? Probably only the developers know for sure.
– twalberg
Nov 13 '17 at 15:08
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How to validate an email address in JavaScript
... here you have another RFC 2822 compliant regex
The official standard is known as RFC 2822. It describes the syntax that valid email addresses must adhere to. You can (but you shouldn't — read on) implement it with this regular expression:
(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'...
Java equivalent of C#'s verbatim strings with @
... 326 have been withdrawn. The discussion was restarted in Jan 2019, and is now tracked in JEP 355 for a JDK13 release.
– NPras
Jul 23 '19 at 0:49
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Hibernate openSession() vs getCurrentSession()
...ls getCurrentSession(). I guess he sets current_session_context to thread. Now I think I understand getCurrentSession(). However, I don't know when should I use openSession().
– wannik
Nov 8 '11 at 11:51
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Rails nested form with has_many :through, how to edit attributes of join model?
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Let me know if this was helpful
– Arcolye
Feb 17 '10 at 7:17
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How to unescape HTML character entities in Java?
... nothing to unescape in the string. I've rewritten that code differently, now it works much faster. Whoever finds this in google is welcome to use it.
Following code unescapes all HTML 3 symbols and numeric escapes (equivalent to Apache unescapeHtml3). You can just add more entries to the map if y...
Is there a way to change context to iframe in javascript console?
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Note that this dropdown is now at the top of the console, rather than the bottom.
– Muhd
May 8 '14 at 18:51
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Landscape printing from HTML
...be in landscape and not the entire page?
– SearchForKnowledge
Jun 9 '15 at 15:47
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@SearchForKnow...
How to interactively (visually) resolve conflicts in SourceTree / git
...ve installed KDiff3 and like it well enough. When you're done, click OK.
Now when there is a merge, you can go under Actions->Resolve Conflicts->Launch External Merge Tool.
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