大约有 40,700 项符合查询结果（耗时：0.0603秒） [XML]
Bypass popup blocker on window.open when JQuery event.preventDefault() is set
... you're calling window.open later, not during the event, because $.getJSON is asynchronous.
You have two options:
Do something else, rather than window.open.
Make the ajax call synchronous, which is something you should normally avoid like the plague as it locks up the UI of the browser. $.getJSO...
Python - Get path of root project structure
...
You can do this how Django does it: define a variable to the Project Root from a file that is in the top-level of the project. For example, if this is what your project structure looks like:
project/
configuration.conf
definition...
vim deleting backward tricks
...ll delete from current position to ending position after <motion>. This means that:
d<leftArrow> will delete current and left character
d$ will delete from current position to end of line
d^ will delete from current backward to first non-white-space character
d0 will delete from curren...
Convert Array to Object
What is the best way to convert:
45 Answers
45
...
Capitalize the first letter of both words in a two word string
...
The base R function to perform capitalization is toupper(x). From the help file for ?toupper there is this function that does what you need:
simpleCap <- function(x) {
s <- strsplit(x, " ")[[1]]
paste(toupper(substring(s, 1,1)), substring(s, 2),
sep="",...
How do I execute a stored procedure once for each row returned by query?
...OR LOCAL for
select field1, field2 from sometable where someotherfield is null
open cur
fetch next from cur into @field1, @field2
while @@FETCH_STATUS = 0 BEGIN
--execute your sproc on each row
exec uspYourSproc @field1, @field2
fetch next from cur into @field1, @field2
END
clo...
How does git compute file hashes?
...
share
|
improve this answer
|
follow
|
edited Apr 23 at 0:59
...
querySelector search immediate children
...ot a full answer, you should keep an eye on the W3C Selector API v.2 which is already available in most browser, both desktop and mobile, except IE (Edge seems to support): see full support list.
function(elem) {
return elem.querySelectorAll(':scope > someselector');
};
...
What's the difference between [ and [[ in Bash? [duplicate]
...onal Expressions. Then I looked at Conditional Expressions section and it lists the same operators as test (and [ ).
4 A...
How ViewBag in ASP.NET MVC works
How does the ASP.NET MVC's ViewBag work? MSDN says it is just an Object , which intrigues me, how does "Magic" properties such as ViewBag.Foo and magic strings ViewBag["Hello"] actually work?
...