大约有 40,000 项符合查询结果（耗时：0.0264秒） [XML]
How to retrieve form values from HTTPPOST, dictionary or?
...
The answers are very good but there is another way in the latest release of MVC and .NET that I really like to use, instead of the "old school" FormCollection and Request keys.
Consider a HTML snippet contained within a form tag that either does an AJAX or FORM POST.
<input ty...
How can I determine the direction of a jQuery scroll event?
...upporting it developer.mozilla.org/en-US/docs/DOM/DOM_event_reference/… (tested in FF v15). :C
– nuala
Sep 17 '12 at 14:07
8
...
Set angular scope variable in markup
...
+1 for @SeantheBean - I have tested this. There seems to be issues with child controllers and the scope of assigning the variable in the markup. The directive works for my purposes and appears to be a solid solution.
– Paul Carlto...
How can you debug a CORS request with cURL?
...gle API that supports CORS, but you can substitute in whatever url you are testing.
The response should include the Access-Control-Allow-Origin header.
Sending a preflight request using cUrl:
curl -H "Origin: http://example.com" \
-H "Access-Control-Request-Method: POST" \
-H "Access-Control-...
Stop form refreshing page on submit
...rom refreshing even if there is a Javascript error which can be useful for testing and development.
– jjz
Apr 30 '14 at 19:47
14
...
Plotting two variables as lines using ggplot2 on the same graph
...all number of variables, you can build the plot manually yourself:
ggplot(test_data, aes(date)) +
geom_line(aes(y = var0, colour = "var0")) +
geom_line(aes(y = var1, colour = "var1"))
share
|
...
What is the difference between call and apply?
...
So:
// assuming you have f
function f(message) { ... }
f.call(receiver, "test");
f.apply(receiver, ["test"]);
share
|
improve this answer
|
follow
|
...
What is the maximum possible length of a query string?
... after 64k characters, but can serve more than 100k characters. No further testing was done beyond that.
Firefox (Browser)
After 65,536 characters, the location bar no longer displays the URL in Windows Firefox 1.5.x. However, longer URLs will work. No further testing was done after 100,000 charact...
Pass ruby script file to rails console
...
script/console --irb=pry < test.rb > test.log
simple, dirty, and block the process at the end, but it does the job exactly like I wanted.
share
|
...
Safari 3rd party cookie iframe trick no longer working?
...ed request feel free to try the following code:
Note: This is still being tested properly and may be less stable than the first version.
Use at your own risk / Feedback is appreciated.
(Thanks to CBroe for pointing me into the right direction here allowing to improve the solution)
// Start Sessio...