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String to LocalDate
...e class to use is DateTimeFormat, not DateTimeFormatter. In other words, call DateTimeFormat.ofPattern("yyyy-MM-dd").parseLocalDate(yourInput);
– Dan Haywood
Jul 12 '19 at 12:13
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Meaning of Open hashing and Closed hashing
...) of the element is not determined by its hash value. (This method is also called closed hashing).
In separate chaining, each bucket is independent, and has some sort of ADT (list, binary search trees, etc) of entries with the same index.
In a good hash table, each bucket has zero or one entries, b...
Android Fragments: When to use hide/show or add/remove/replace?
...en detached from the window so it's no longer visible. So you could technically still interact with the fragment and reattach its UI later you need to. If you replace the fragment, the you are actually pulling it out of the container and it will go through all of the teardown events in the lifecyc...
Label on the left side instead above an input field
... would like to have the labels not above the input field, but on the left side.
15 Answers
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What is the difference between HTML tags and ?
...;span> . I've seen them both used to mark a section of a page with an id or class , but I'm interested in knowing if there are times when one is preferred over the other.
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Click outside menu to close in jquery
...enu that shows on a click, as per business requirements. The menu becomes hidden again after you mouse away from it.
15 Ans...
How can I negate the return-value of a process?
...ou want the exit status to be 0 if badlib is not found in foo.exe. Semantically you want to invert the grep status, but inverting the entire pipe gives the same result.
– Mark Lakata
May 9 '16 at 23:08
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How do I migrate a model out of one django app and into a new one?
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Really great guide @Potr. I'm curious, shouldn't there be a orm['contenttypes.contenttype'].objects.filter line in the backwards part of 0003_create_cat as well? Also I want to share a tip. If you have indexes, they will need t...
How to debug a single thread in Visual Studio?
...(select all breakpoints).
Right click and select "Filter...".
Enter "ThreadId=(current thread id)".
In Visual Studio 2015 and newer, the process is similar:
Hit Ctrl+A in the breakpoints window (select all breakpoints).
Right click and select "Settings...".
Check "Conditions" and select "Filter"...
Using jQuery how to get click coordinates on the target element
...element ( or ) simply the mouse pointer location
Try this Demo : http://jsfiddle.net/AMsK9/
Edit :
1) event.pageX, event.pageY gives you the mouse position relative document !
Ref : http://api.jquery.com/event.pageX/
http://api.jquery.com/event.pageY/
2) offset() : It gives the offset p...