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Find mouse position relative to element
...rt of the element cannot be seen in the viewport and there are scrollbars, etc.?
– frabjous
Jan 28 '18 at 16:25
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Django South - table already exists
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Perform these steps in order may help you:
1) python manage.py schemamigration apps.appname --initial
Above step creates migration folder as default.
2) python manage.py migrate apps.appname --fake
generates a fake migration.
3) python manage....
Spring 3 MVC accessing HttpRequest from controller
...ut Spring, but I had to add the @Context annotation before the argument in order to get them injected. Could be something new, I dunno, but figured I'd mention it.
– ivarni
Jun 8 '18 at 9:43
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Merge (with squash) all changes from another branch as a single commit
...sier to identify and manage commits as individual patches, cards, stories, etc.
– Ryan
Oct 3 '14 at 22:59
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
...in .metadata/, rm .lock file
if 1) doesn't work, try end process javaw.exe etc. to exit the IDE
if 1)&2) doesn't work, try rm .log file in .metadata/, and double check .plugin/.
This always worked for me: relocate .metadata/, open and close eclipse, then overwrite .metadata back
The solution ...
How to Find And Replace Text In A File With C#
...t's more complex issue. Read byte chunk, analyze them, read another chunk, etc.
– Alexander
Sep 9 '15 at 14:36
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Best way to detect when a user leaves a web page?
...ution - since in most browsers the navigation controls (the nav bar, tabs, etc.) are located above the page content area, you can detect the mouse pointer leaving the page via the top and display a "before you leave" dialog. It's completely unobtrusive and it allows you to interact with the user bef...
Interface defining a constructor signature?
...commend ever writing a class that requires a public method to be called in order to be used properly. If you're not familiar with the term, google "Temporal Coupling".
– Dan
Jun 14 '17 at 12:48
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Unable to modify ArrayAdapter in ListView: UnsupportedOperationException
... list containing names. This list should be modifiable (add, delete, sort, etc). However, whenever I tried to change the items in the ArrayAdapter, the program crashed, with java.lang.UnsupportedOperationException error. Here is my code:
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Class vs. static method in JavaScript
... you access one of its members (methods, attributes, properties, constants etc) in any way, the access will flow down the prototype hierarchy until it either (a) finds the member, or (b) doesn't find another prototype.
The hierarchy starts on the object that was called, and then searches its protot...