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Mark error in form using Bootstrap
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@JimStewart thank you! great to know. I'll update as soon as I have a chance
– jonschlinkert
Sep 2 '13 at 2:07
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Final arguments in interface methods - what's the point?
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The Java 8 language spec now says that there are eight kinds of variables (up from seven--they added lambda parameters). Method parameters are still fourth on the list (at least some things in life seem stable. :-)).
– Ted Hopp
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What column type/length should I use for storing a Bcrypt hashed password in a Database?
...define the column as CHAR(60) CHARACTER SET latin1 COLLATE latin1_bin, you now get the advantages of accurate string comparison without needing a binary column.
– Ben
Feb 25 '14 at 16:01
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Foreign Key to non-primary key
... key, otherwise, data-garbage is the result sooner rather than later...
Now what you can do in this case (short of rewritting the entire application) is inserting a CHECK-constraint, with a scalar function checking the presence of the key:
IF EXISTS (SELECT * FROM sys.check_constraints WHERE ob...
How is set() implemented?
...where the time is O(n) then it is O(n).. I don't understand anything right now from all those tutorials.
– Claudiu Creanga
Sep 21 '16 at 21:13
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A migration to add unique constraint to a combination of columns
...uble tap on an api heavy app) I have two identical records in my DB right now and the model has the validation..
– baash05
Mar 17 '15 at 1:26
6
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Override compile flags for single files
...t that allows me to have one exception: foo.cpp (that one file uses Qt for now but long term I want to remove that dependency and I want to make sure not Qt creeps in anywhere else).
find_package(Qt5Core REQUIRED)
set(QT_INCLUDE_PROPERTIES "")
foreach(DIR ${Qt5Core_INCLUDE_DIRS})
set(QT_INCLUDE...
Proper package naming for testing with the Go language
... several different test package naming strategies within Go and wanted to know what pros and cons of each are and which one I should use.
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Using only CSS, show div on hover over
...; element, but I would like to do this in CSS and not JavaScript. Do you know how this can be achieved?
13 Answers
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How to use RSpec's should_raise with any kind of exception?
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The syntax changed recently and now it is:
expect { ... }.to raise_error(ErrorClass)
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