大约有 31,100 项符合查询结果（耗时：0.0439秒） [XML]
How do I increase the scrollback buffer in a running screen session?
...working on a mac. I put startup_message off' and 'defscrollback 5000' into my newly created ~/.screenrc` and it is getting the first line, but the second one seems to be ignored.
– Ben
Mar 26 at 9:14
...
Where should signal handlers live in a django project?
...
In my case I want to listen to a signal of model Foo which is part of fooapp. But the signal receiver is an extension and does live in an different app (for example otherapp).
– guettli
May...
Using Rails 3.1, where do you put your “page specific” JavaScript code?
To my understanding, all of your JavaScript gets merged into 1 file. Rails does this by default when it adds //= require_tree . to the bottom of your application.js manifest file.
...
Why does Google +1 record my mouse movements? [closed]
This is only on pages with a Google +1 box on my website:
9 Answers
9
...
How can I check if a Perl array contains a particular value?
...
Simply turn the array into a hash:
my %params = map { $_ => 1 } @badparams;
if(exists($params{$someparam})) { ... }
You can also add more (unique) params to the list:
$params{$newparam} = 1;
And later get a list of (unique) params back:
@badparams = ...
iOS 7 - Failing to instantiate default view controller
...
So this also happened to me too. I checked 50 times and my "Is Initial View Controller" was checked, believe me. It happened out of the blue. So how did I fix it?
Create a new Storyboard in your project, name it something like Main_iPhoneV2 (or iPadV2 depending on your original...
How do I get class name in PHP?
In Java, we can get class name with String className = MyClass.class.getSimpleName();
10 Answers
...
Fixed page header overlaps in-page anchors
...xed position bug causing header to disappear. This answer did the trick im my case.
– Knickedi
Aug 13 '13 at 18:04
...
warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
...
I guess I should hang myself then. Been tinkering with my MAC since I switched from windows. Tried to make this a windows laptop. I probably did something stupid
– Xandman
Oct 17 '10 at 17:35
...
How to go back to previous page if back button is pressed in WebView?
...clicking a link in the webpage goes to the next page in the website inside my app. But when I click the phone's back button, it takes me straight into my app. I want to go back to the previous page in the website instead. How can I do this?
...