大约有 30,000 项符合查询结果（耗时：0.0836秒） [XML]
How to change Rails 3 server default port in develoment?
...it script/rails this way:
#!/usr/bin/env ruby
# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application.
APP_PATH = File.expand_path('../../config/application', __FILE__)
require File.expand_path('../../config/boot', __FILE__)
# ...
How do I get ASP.NET Web API to return JSON instead of XML using Chrome?
...
I found when I did this that data provided by a third party with HTML break tags in it ended up with carriage returns. The JSON was then invalid. Better to use the accepted answer if this affects you.
– Stonetip
...
How can I get the browser's scrollbar sizes?
...rWidth()-b.height(99).innerWidth();a.remove()}return c};
And you have to call it when document is ready ... so
$(function(){ console.log($.scrollbarWidth()); });
Tested 2012-03-28 on Windows 7 in latest FF, Chrome, IE & Safari and 100% working.
source: http://benalman.com/projects/jquery-m...
Java: Literal percent sign in printf statement
...aped using a percent sign:
System.out.printf("%s\t%s\t%1.2f%%\t%1.2f%%\n",ID,pattern,support,confidence);
The complete syntax can be accessed in java docs. This particular information is in the section Conversions of the first link.
The reason the compiler is generating an error is that only a l...
How to get the Display Name Attribute of an Enum member via MVC razor code?
I've got a property in my model called "Promotion" that its type is a flag enum called "UserPromotion". Members of my enum have display attributes set as follows:
...
Why is typeof null “object”?
... @peter typeof tells you nothing about whether or not you can call methods on something.
– Matt Ball
Apr 5 '17 at 18:07
2
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How do I measure execution time of a command on the Windows command line?
...15 2009
Elapsed Time: 0:00:00.000
Process Time: 0:00:00.015
System Calls: 731
Context Switches: 299
Page Faults: 515
Bytes Read: 0
Bytes Written: 0
Bytes Other: 298
You can get TimeIt in the Windows 2003 Resource Kit. It's not available for direct download from the Mi...
How to make a class property? [duplicate]
...baz.bar == 50
assert foo.bar == 50
The setter didn't work at the time we call Bar.bar, because we are calling
TypeOfBar.bar.__set__, which is not Bar.bar.__set__.
Adding a metaclass definition solves this:
class ClassPropertyMetaClass(type):
def __setattr__(self, key, value):
if key...
jQuery returning “parsererror” for ajax request
...
You have specified the ajax call response dataType as:
'json'
where as the actual ajax response is not a valid JSON and as a result the JSON parser is throwing an error.
The best approach that I would recommend is to change the dataType to:
...
Cannot change version of project facet Dynamic Web Module to 3.0?
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Update of the web.xml didn't work for me. The solution given by @enkor works: stackoverflow.com/a/18632054/378633
– jplandrain
Apr 17 '14 at 11:50
...