大约有 46,000 项符合查询结果（耗时：0.0283秒） [XML]
Command to get time in milliseconds
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%xN: nice one for the field width!
– fduff
Jan 22 '14 at 12:47
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Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail
...d be in the <body> to avoid errors (although it's not fool-proof!).
One more reason to not use Google-hosted jQuery is that in some countries, Google's domain name is banned.
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Stripping everything but alphanumeric chars from a string in Python
...ed the regular expressions to be slower. Interestingly, I tried this with one other option (valid_characters = string.ascii_letters + string.digits followed by join(ch for ch in string.printable if ch in valid_characters) and it was 6 microseconds quicker than the isalnum() option. Still much slow...
Why do we need entity objects? [closed]
I really need to see some honest, thoughtful debate on the merits of the currently accepted enterprise application design paradigm.
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What can you use Python generator functions for?
... return a list, but instead of returning them all at once they return them one-by-one, and the generator function is paused until the next item is requested.
Generators are good for calculating large sets of results (in particular calculations involving loops themselves) where you don't know if you...
ViewBag, ViewData and TempData
...apper around ViewData and exists only in ASP.NET MVC 3.
This being said, none of those two constructs should ever be used. You should use view models and strongly typed views. So the correct pattern is the following:
View model:
public class MyViewModel
{
public string Foo { get; set; }
}
A...
What is a regular expression which will match a valid domain name without a subdomain?
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Nice thanks this one seems to be working. What kind of domains won't pass validation do you know?
– Dominic
Apr 24 '12 at 22:13
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Best practices for large solutions in Visual Studio (2008) [closed]
... your questions here though:
CopyLocal? For sure turn this off
Build to one or many output folders? Build to one output folder
Solution folders? This is a matter of taste.
Sayed Ibrahim Hashimi
My Book: Inside the Microsoft Build Engine : Using MSBuild and Team Foundation Build
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Django: multiple models in one template using forms [closed]
... support ticket tracking app and have a few models I'd like to create from one page. Tickets belong to a Customer via a ForeignKey. Notes belong to Tickets via a ForeignKey as well. I'd like to have the option of selecting a Customer (that's a whole separate project) OR creating a new Customer, then...
How do I replace a character at a particular index in JavaScript?
...rary may still use/create a similar function -- 2 bad ideas making a worse one. In general, just never play around with other peoples code (include the core system). Create a new function.
– martyman
Jun 5 '12 at 1:05
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