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CSS submit button weird rendering on iPad/iPhone
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Great! Form submit button now looks as it should on my iPad
– peterkodermac
Nov 12 '18 at 17:08
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NSLayoutConstraint crashes ViewController [duplicate]
...its values still showed in debug console but not actually in the UI. It is now working fine after removing the view, inserting it back and recreating the outlet.
– OutOnAWeekend
Oct 26 '12 at 8:30
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How to jump to previous and last cursor in Sublime Text 3? [closed]
... editing positions. This goes hand in hand with Goto Definition: you
can now inspect a symbol definition, and quickly jump back to where
you were previously. Jump Back is bound to Alt+Minus by default.
The menu entry is Goto > Jump Back
There are plugins available for ST2, for example nav...
What's wrong with nullable columns in composite primary keys?
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In Oracle (I don't know about SQL Server), the table can contain many rows where all the columns in a unique constraint are null. However, if some column(s) in the unique constraint are not null and some are null then uniqueness is enforced.
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How to chain scope queries with OR instead of AND?
...ou would do
Person.where('name=? OR lastname=?', 'John', 'Smith')
Right now, there isn't any other OR support by the new AR3 syntax (that is without using some 3rd party gem).
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.gitignore and “The following untracked working tree files would be overwritten by checkout”
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BE WARNED!!! THIS MOST PROBABLY DESTROYS YOUR PROJECT, USE ONLY IF YOU KNOW 100% WHAT YOU ARE DOING
git 2.11 and newer
git clean -d -fx .
older git
git clean -d -fx ""
http://www.kernel.org/pub/software/scm/git/docs/git-clean.html
-x means ignored files are also removed as well as fi...
Is there a way to navigate to real implementation of method behind an interface?
...rent interfaces uses the same method names.
With VS2015 Update 1 there is now a new shortcut called "Go To Implementation".
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“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
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exactly what @roroinpho21 says. now I have to .trim() the value later to make process.env.NODE_ENV == 'production' work. Anyway to avoid this in a oneliner?
– Flion
Jul 27 '17 at 8:25
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Coding in Other (Spoken) Languages
...tood well the question actually is: "does every single coder in the world know enough English to use the exact same reserved words as I do?"
Well.. English is not the subject here but programming language reserved words. I mean, when I started about 10 yrs ago, I didn't have any clue of English, a...
PostgreSQL Crosstab Query
Does any one know how to create crosstab queries in PostgreSQL?
For example I have the following table:
6 Answers
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