大约有 10,170 项符合查询结果（耗时：0.0354秒） [XML]
How do I pass a unique_ptr argument to a constructor or a function?
I'm new to move semantics in C++11 and I don't know very well how to handle unique_ptr parameters in constructors or functions. Consider this class referencing itself:
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Generate colors between red and green for a power meter?
I'm writing a Java game and I want to implement a power meter for how hard you are going to shoot something.
19 Answers
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split string only on first instance - java
I want to split a string by '=' charecter. But I want it to split on first instance only. How can I do that ? Here is a JavaScript example for '_' char but it doesn't work for me
split string only on first instance of specified character
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PHP append one array to another (not array_push or +)
How to append one array to another without comparing their keys?
12 Answers
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Possible reason for NGINX 499 error codes
I'm getting a lot of 499 NGINX error codes. I see that this is a client side issue. It is not a problem with NGINX or my uWSGI stack. I note the correlation in uWSGI logs when a get a 499.
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What is reflection and why is it useful?
What is reflection, and why is it useful?
21 Answers
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Checking for a dirty index or untracked files with Git
How can I check if I have any uncommitted changes in my git repository:
14 Answers
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How do I get a file name from a full path with PHP?
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14 Answers
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The tilde operator in C
I've seen the tilde operator used in the ELF hashing algorithm, and I'm curious what it does. (The code is from Eternally Confused .)
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how to display full stored procedure code?
How do you view a stored procedure/function?
9 Answers
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