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Should I put input elements inside a label element?
...rg/TR/WCAG20-TECHS/H44.html. At the bottom (it is obscure) it says that in order to claim conformance, you need to pass the test criteria, and that specifically states that you should use the for attribute. In reality when I last tested this in Apple Voiceover (10% market share screenreaders deskt...
Prevent errors from breaking / crashing gulp watch
...gulp-notify'),
plumber = require('gulp-plumber'),
merge = require('ordered-merge-stream'),
replace = require('gulp-replace'),
del = require('del'),
gulpif = require('gulp-if'),
gulputil = require('gulp-util'),
coffee = require('gulp-coffee'),
coffeelint = require('gul...
Why does an overridden function in the derived class hide other overloads of the base class?
...arts with a "clean sheet" with respect to each method name it declares. In order to override this behavior, an explicit action is required from the user: originally a redeclaration of inherited method(s) (currently deprecated), now an explicit use of using-declaration.
As you correctly observed in ...
How to create a printable Twitter-Bootstrap page
...ylesheet that applies to printing. Note that CSS cascading still works; so order, inheritance and selector priorities will influence the outcome. You'd probably ask a new question with your own code.
– albertedevigo
May 2 '16 at 6:31
...
How to install a gem or update RubyGems if it fails with a permissions error
...y is before the path for the system Ruby.
$ echo $PATH will show you the order of your load path.
If you find that your shims directory comes after your system Ruby bin directory, then edit your ~/.bashrc file and put this as your last export PATH command: export PATH=$HOME/.rbenv/shims:$PATH
...
Alter MySQL table to add comments on columns
... information_schema.columns
WHERE
table_schema = 'my_database_name'
ORDER BY table_name , column_name
Export all to a CSV
Open it on your favorite csv editor
Note: You can improve to only one table if you prefer
The solution given by @Rufinus is great but if you have auto increments it wil...
Why are C character literals ints instead of chars?
...on the endianness of the CPU one or other would need shifting into the low order byte.
Some CPUs may require a memory-aligned read, which means that the lowest address involved must be a multiple of the data size: you might be able to read from addresses 24 and 25, but not 27 and 28.
So, a compile...
UITableView Setting some cells as “unselectable”
...
I agree with @simpleBob. In order to use this solution, you need to also set cell.selectionStyle to UITableViewCellSelectionStyleNone on the unselectable rows. Otherwise it looks tacky.
– Kyle Clegg
Mar 6 '13 at 0:...
if checkbox is checked, do this
...
In my case, i just changed to $(':checkbox') in order to make it work ;)
– Pathros
Jun 12 '15 at 14:41
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Do declared properties require a corresponding instance variable?
...operty as you, then you have to say either like self.name or super.name in order to specify which name you are talking about.
Thus, you will see fewer and fewer people declare ivars between the braces, and instead shift toward just specifying @property, and then doing @synthesize. You cannot do @...