大约有 26,000 项符合查询结果（耗时：0.0287秒） [XML]
Python-equivalent of short-form “if” in C++ [duplicate]
Is there a way to write this C/C++ code in Python?
a = (b == true ? "123" : "456" )
4 Answers
...
Ruby ampersand colon shortcut [duplicate]
...
Active
Oldest
Votes
...
php Replacing multiple spaces with a single space [duplicate]
I'm trying to replace multiple spaces with a single space. When I use ereg_replace , I get an error about it being deprecated.
...
nbsp not working in CSS content tag [duplicate]
I want to add a | and two spaces before each list item. However, for some reason it prints the word nbsp and not the space. Any ideas?
...
python ? (conditional/ternary) operator for assignments [duplicate]
C and many other languages have a conditional (aka ternary) operator. This allows you to make very terse choices between two values based on the truth of a condition, which makes expressions, including assignments, very concise.
...
bash string equality [duplicate]
In bash , what's the difference, if any, between the equal and double equal test operators?
1 Answer
...
Javascript: How to generate formatted easy-to-read JSON straight from an object? [duplicate]
I know how to generate JSON from an object using JSON.stringify, or in my case the handy jquery-json from google code ( https://github.com/krinkle/jquery-json ).
...
delete vs delete[] [duplicate]
When I was taught C++, this was a long time ago. I was told to never use delete but delete[] as performing delete[] on a single object will be equivalent to delete . Knowing not to trust teachers too much I wonder, Is this true?
...
SVN- How to commit multiple files in a single shot
I tried to commit multiple files across different directories in a single shot as below,
4 Answers
...
Python garbage collector documentation [closed]
I'm looking for documents that describes in details how python garbage collection works.
1 Answer
...