你遇到过的源代码中最好的注释是什么?
当前回答
# There is a bug in the next line. $searchParameters != {} will always return true, because {} is creating
# a new hash reference on the fly, and the inequality operater is comparing the memory location of it
# to the memory location of $searchParameters, and they will always be different.
# This means that the following code will always get executed as long as $nodes is defined.
# I'm leaving it there because it has always been there, and although I'm sure it was originally meant to
# mean %$searchParameters (essentially "is this hash not empty"), I'm afraid to change it.
if ( $nodes && $searchParameters != {} )
{
其他回答
我最喜欢的是一个用java编写的学校项目的一些业务逻辑中的一个变量名。
int StupidJava = -1;
if(m_measures =/*=*/ --index)
{
....
我不止一次使用过这个方法,当我对一个数学公式做了一些不明显的简化时,我不想记录:
//this formula is right, work out the math yourself if you don't believe me
-- Change Log: Not needed. The code is perfect 'cause I wrote it.
-- If you change it, it will break.
我正在检查一些代码注释,以检查它们是否有意义,并看到上面的一行。
{
This is a gathering place for all unit tests.
Create a TUnitTestWrapper, then call "RunAllUnitTests".
This class will create an instance of each thing to be tested, and call each of
their unit tests.
It does not really do any testing on it's own; it just gives a common place from
which to call everyone else's tests.
This way, one day, we can automate our testing with each build. [Cue laughter]
}
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