大约有 40,000 项符合查询结果（耗时：0.0619秒） [XML]
Update R using RStudio
...
You install a new version of R from the official website.
RStudio should automatically start with the new version when you relaunch it.
In case you need to do it manually, in RStudio, go to :Tools -> options -> General.
Check @micstr's answer for a more detailed walkt...
Input widths on Bootstrap 3
...
ASP.net MVC go to Content- Site.css and remove or comment this line:
input,
select,
textarea {
/*max-width: 280px;*/
}
share
|
improve this ans...
.prop() vs .attr()
....1 changed things slightly: in the face of the predicted pile of broken websites, the jQuery team reverted attr() to something close to (but not exactly the same as) its old behaviour for Boolean attributes. John Resig also blogged about it. I can see the difficulty they were in but still disagree w...
How do I go straight to template, in Django's urls.py?
... further update for more recent versions and including mime type from this site:
http://www.techstricks.com/adding-robots-txt-to-your-django-project/
from django.conf.urls import url
from django.views.generic import TemplateView
urlpatterns = [
#... your project urls
url(r'^robots.txt$', ...
How to add a custom HTTP header to every WCF call?
...);
var untyped = header.GetUntypedHeader("Identity", "http://www.my-website.com");
OperationContext.Current.OutgoingMessageHeaders.Add(untyped);
// now make the WCF call within this using block
}
And then, server-side you grab it using:
MessageHeaders headers = OperationContext.Curre...
How can I change or remove HTML5 form validation default error messages?
... thanks, it worked for me. Though I did not find post or blog or site mentioning this.
– user219628
Jan 27 '16 at 21:31
1
...
Freeze screen in chrome debugger / DevTools panel for popover inspection?
...e same problem, and I think I found an "universal" solution. (assuming the site uses jQuery)
Hope it helps someone!
Go to elements tab in inspector
Right click <body> and click "Edit as HTML"
Add the following element after <body> then press Ctrl+Enter: <div id="debugFreeze" data-r...
How does this giant regex work?
...wn your server:
There are a number of ways this could have gotten on your site. Most likely you have been hacked using Exploit Code because one of your web applications is out of date. Try updating everything, including libraries. Change passwords for everything, especially FTP, although sho...
How/When does Execute Shell mark a build as failure in Jenkins?
...loyment, that may result in bad code getting pushed and bringing down your site.
If you have a line in your script where failure is expected, like a grep or a find, then just add || true to the end of that line. That ensures that line will always return success.
If you need to use that exit code...
Change the image source on rollover using jQuery
.... If you do this, you join those things ;) You can't have this for a large site, right?
– Ionuț Staicu
Feb 12 '09 at 7:56
...