大约有 3,300 项符合查询结果（耗时：0.0119秒） [XML]
How to determine when Fragment becomes visible in ViewPager
...
Its just ridiculous that there are so many different hacks for something the SDK should provide by default.
– Mike6679
Oct 12 '17 at 18:26
19
...
What is your favorite C programming trick? [closed]
...
I like the "struct hack" for having a dynamically sized object. This site explains it pretty well too (though they refer to the C99 version where you can write "str[]" as the last member of a struct). you could make a string "object" like this:...
How to keep indent for second line in ordered lists via CSS?
...
The easiest and cleanest way, without any hacks, is to just to indent the ul (or ol), like so:
ol {
padding-left: 40px; // Or whatever padding your font size needs
}
This gives the same result as the accepted answer: https://jsfiddle.net/5wxf2ayu/
Screenshot:
...
What is the most elegant way to remove a path from the $PATH variable in Bash?
...
My dirty hack:
echo ${PATH} > t1
vi t1
export PATH=$(cat t1)
share
|
improve this answer
|
follow
...
Grep and Sed Equivalent for XML Command Line Processing
...
@Joseph Holsten Yes. It allows hacking with XML without thinking through XPath things.
– Vi.
Jun 26 '10 at 1:10
...
How to dismiss keyboard for UITextView with return key?
...terSet newlineCharacterSet] options:NSBackwardsSearch]; Because this is a hack anyway, it seems checking the end of the string for a return might be a safer route.
– maxpower
May 7 '13 at 14:50
...
Python: changing value in a tuple
... People who want to code in C should probably just do exactly that. Hacking the interpreter like that just misses the topic here. It is also unreliable, since the cPython implementation details can change any time without warning and is likely to break any code which relies on tuples beeing i...
Python idiom to return first item or None
...rks if blah isn't indexable Con: it's unfamiliar syntax. It's useful while hacking around and filtering stuff in ipython though.
share
|
improve this answer
|
follow
...
Cython: “fatal error: numpy/arrayobject.h: No such file or directory”
...ng Cython. I try to compile the code (after doing the cygwinccompiler.py hack explained here ), but get a fatal error: numpy/arrayobject.h: No such file or directory...compilation terminated error. Can anyone tell me if it's a problem with my code, or some esoteric subtlety with Cython?
...
Move entire line up and down in Vim
...;c-s-down> ddp
Disappearing of the line looks like a Vim bug. I put a hack to avoid it. Probably there is some more accurate solution.
Update
There are a lot of unexplained difficulties with just using Vim combinations. These are line missing and extra line jumping.
So here is the scripting ...