大约有 20,000 项符合查询结果（耗时：0.0428秒） [XML]
Can an input field have two labels?
...common" approach, and because of that at least one common screen reader (I tested with NVDA) only reads the first label when you shift focus into the field -- it ignores any additional labels for the same field.
So if your error message is at the top of the page, a blind or low-vision user tabbing ...
Returning value that was passed into a method
...acall already what this was about but I guess I was just hacking some unit tests together for already existing code I was not to modify, otherwise this number of arguments definitely calls for refactoring.
– mizuki nakeshu
Feb 9 '15 at 13:21
...
How can I reference a commit in an issue comment on GitHub?
...commit is in the repo named dev, and the GitLab issue is in the repo named test. You can leave a comment on the issue and reference the commit by dev@e9c11f0a (where e9c11f0a is the first 8 letters of the sha hash of the commit you want to link to) if that makes sense.
...
How does the extend() function work in jQuery?
...umentation isn't precise in explaining how extend works, so I ran a little test:
var a = {foo: 1, bar: 1};
var b = {foo: 2, baz: 2};
var c = {foo: 3};
var r = jQuery.extend(a,b,c);
console.log("A: Foo=" + a.foo + " Bar=" + a.bar + " Baz=" + a.baz);
console.log("B: Foo=" + b.foo + " Bar=" + b.bar + ...
Warning as error - How to rid these
...#pragma warning(error:4003) //not enough actual parameters for macro
yet tested with Visual studio 2015. I have a common headerfile 'compl_adaption.h' for such things, included in all files, to set this behavior for all my projects compiled on visual studio.
...
What is the purpose of std::make_pair vs the constructor of std::pair?
...r while the constructor does not, so that's one difference. TODO example.
Tested with GCC 8.1.0, Ubuntu 16.04.
share
|
improve this answer
|
follow
|
...
ggplot2 keep unused levels barplot
...change x to type instead of group and the position='dodge'! Just paste and test. The stat_bin deals with bins with zero counts. Check the docs.
share
|
improve this answer
|
...
How to convert OutputStream to InputStream?
...
This is useful when unit testing and you are super pedantic about avoiding touching the file system.
– Jon
Mar 13 '14 at 9:26
29
...
What is SaaS, PaaS and IaaS? With examples
...ild upon to develop or customize applications. PaaS makes the development, testing, and deployment of applications quick, simple, and cost-effectiv
Why does Java allow us to compile a class with a name different than the file name?
I have a file Test.java and the following code inside it.
8 Answers
8
...