大约有 10,700 项符合查询结果（耗时：0.0340秒） [XML]
What is the best django model field to use to represent a US dollar amount?
...o cents), format it for output to users in different places, and use it to calculate other numbers.
5 Answers
...
How do PHP sessions work? (not “how are they used?”)
...er, and named sess_{session_id} . I have been looking at the contents and cannot figure out how they really work.
4 Answer...
Web Reference vs. Service Reference
...
Add Web Reference is the old-style, deprecated ASP.NET webservices (ASMX) technology (using only the XmlSerializer for your stuff) - if you do this, you get an ASMX client for an ASMX web service. You can do this in just about any project (Web App, Web Site, Console...
What's the difference between detaching a Fragment and removing it?
...don't seem to provide much insight about when to use each, and from what I can tell they appear to be the same.
2 Answers
...
jQuery’s .bind() vs. .on()
...version of jQuery. (The same goes for .live.) So there is a tiny but practically insignificant performance hit if you use .bind instead.
However, .bind may be removed from future versions at any time. There is no reason to keep using .bind and every reason to prefer .on instead.
...
How to commit changes to a new branch
I just made changes to a branch. How can I commit the changes to the other branch?
3 Answers
...
nginx missing sites-available directory
...and I am trying to set up virtual hosts. The problem I am having is that I can't seem to find the /etc/nginx/sites-available directory.
...
Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
...
Moq cannot mock non-virtual methods and sealed classes. While running a test using mock object, MOQ actually creates an in-memory proxy type which inherits from your "XmlCupboardAccess" and overrides the behaviors that you have s...
C# DropDownList with a Dictionary as DataSource
...
Like that you can set DataTextField and DataValueField of DropDownList using "Key" and "Value" texts :
Dictionary<string, string> list = new Dictionary<string, string>();
list.Add("item 1", "Item 1");
list.Add("it...
What is the _snowman param in Ruby on Rails 3 forms for?
...rnet Explorer (5, 6, 7 and 8) to encode its parameters as unicode.
Specifically, this bug can be triggered if the user switches the browser's encoding to Latin-1. To understand why a user would decide to do something seemingly so crazy, check out this google search. Once the user has put the web-si...