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Is there any way to hide “-” (Delete) button while editing UITableView
On my iphone app, I have a UITableView in edit mode, where user is allowed only to reorder the rows no delete permission is given.
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Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
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Can confirm that this does not work in my Rails 4 projects. Setting it in routes is simply no option.
– b1nary
May 31 '16 at 12:10
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ggplot2 legend to bottom and horizontal
... there is some ambiguity when the numbers and colors are side-by-side; see my answer below at several attempts to improve on this.
– Arthur Yip
Dec 7 '19 at 21:59
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Initializing select with AngularJS and ng-repeat
...about ng-options being the "correct way." :) I have always used ng-options myself, but this required doing something that ng-options doesn't support, small as it is. And the Angular doc says you can juse ng-repeat as well. Thanks, Charles
– Charles O.
Sep 6 '13...
codestyle; put javadoc before or after annotation?
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It all comes down to readablity. In my opinion code is more readable with the Annotations directly above the method/field.
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Getting an empty JQuery object
...further versions? - Anyway, I still can't figure out why neither worked in my case. Maybe I should open a question about it, but I solved it by using PHP instead of jQuery so I can't really dig more into it right now.
– cregox
Mar 2 '11 at 19:02
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How long should SQL email fields be? [duplicate]
...n email address can basically be indefinitely long so any size I impose on my varchar email address field is going to be arbitrary. However, I was wondering what the "standard" is? How long do you guys make it? (same question for Name field...)
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Can I use an OR in regex without capturing what's enclosed?
I'm using rubular.com to build my regex, and their documentation describes the following:
4 Answers
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Setting environment variables for accessing in PHP when using Apache
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was not in my $_ENV array, for retreiving value see: stackoverflow.com/questions/2378871/…
– i_a
Aug 4 '15 at 22:26
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How to fix “Attempted relative import in non-package” even with __init__.py
...hese imports for executable scripts (e.g. when using a shebang and doing ./my_script.py at the Unix shell) would all be useful. This whole issue was quite tricky for me to figure out or find concise and understandable documentation on.
– Mark Amery
Jan 13 '14 a...