大约有 16,300 项符合查询结果(耗时:0.0382秒) [XML]

https://stackoverflow.com/ques... 

How do I get the MAX row with a GROUP BY in LINQ query?

I am looking for a way in LINQ to match the follow SQL Query. 6 Answers 6 ...
https://stackoverflow.com/ques... 

Repeat String - Javascript

What is the best or most concise method for returning a string repeated an arbitrary amount of times? 30 Answers ...
https://stackoverflow.com/ques... 

Pad a number with leading zeros in JavaScript [duplicate]

In JavaScript, I need to have padding. 9 Answers 9 ...
https://stackoverflow.com/ques... 

Capitalize first letter. MySQL

Does any one know the equivalent to this TSQL in MySQL parlance? 13 Answers 13 ...
https://stackoverflow.com/ques... 

Differences between socket.io and websockets

What are the differences between socket.io and websockets in node.js? Are they both server push technologies? The only differences I felt was, ...
https://stackoverflow.com/ques... 

How to escape JSON string?

Are there any classes/functions available to be used for easy JSON escaping? I'd rather not have to write my own. 14 Answer...
https://stackoverflow.com/ques... 

What does ^M character mean in Vim?

I keep getting ^M character in my vimrc and it breaks my configuration. 15 Answers ...
https://stackoverflow.com/ques... 

How do you do a simple “chmod +x” from within python?

I want to create a file from within a python script that is executable. 7 Answers 7 ...
https://stackoverflow.com/ques... 

Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby

I have a feeling there is a simple/built-in way to do this but I can't find it. 13 Answers ...
https://stackoverflow.com/ques... 

android EditText - finished typing event

I want to catch an event when the user finishes editing EditText. 14 Answers 14 ...