2014年11月20 - of 'var' will alwaysevaluate as 'true' [-Waddress]
do_stuff acts as a function that accepts an output-pointer that can be NULL, though, thus the warning
2014年02月27 - the following warning: the address of 'ThisSubCommand' will alwaysevaluate as ‘true’ [-Waddress]
Solution: The compiler issues a warning when
2015年04月10 - After updating to XCode 6.3, compiler started giving this warning.
更新到XCode 6.3后,编译器开始发出此警告。
Comparison of address of 'myObject' not equal to null
2017年09月01 - Why is SonarQube complaining about this part of the code?
为什么SonarQube会抱怨这部分代码?
I checked this code and not always this value is true.
我检查了这个代码，并不
2013年11月19 - of unsigned expression >= 0 is alwaystrue
Here's the full code, via cat ft_memmove.c:
这里是完整的代码，通过cat ft_memmove.c:
#include "libft.h"
#include <
2012年12月20 - I was always assuming that the following test will always succeed for finite values (no INF, no NAN) of somefloat:
我总是假设以下测试将总是成功获得somefloat的有限值(无INF
2013年10月31 - {}[true] is [true] and ![true] should be false.
{} [true]是[true]并且！[true]应该是false。
So why does !{}[true] evaluate to true?
那么为什么！{} [true]评估为真？
2009年04月16 - 编译这个(ppu-gcc 4.1.1)时，我得到了以下警告。
warning: comparison is alwaystrue due to limited range of data type
even though the range of char is -127 to 127
