大约有 16,000 项符合查询结果（耗时：0.0361秒） [XML]
What does the question mark in Java generics' type parameter mean?
... taken from some of the examples that accompany the Stanford Parser. I've been developing in Java for about 4 years, but have never had a very strong understanding of what this style of code is supposed to indicate.
...
JavaScript get window X/Y position for scroll
I'm hoping to find a way to get the current viewable window's position (relative to the total page width/height) so I can use it to force a scroll from one section to another. However, there seems to be a tremendous amount of options when it comes to guessing which object holds the true X/Y for your...
What is the difference among col-lg-*, col-md-* and col-sm-* in Bootstrap?
... is the difference among col-lg-* , col-md-* and col-sm-* in Twitter Bootstrap?
11 Answers
...
Why does GCC generate such radically different assembly for nearly the same C code?
While writing an optimized ftol function I found some very odd behaviour in GCC 4.6.1 . Let me show you the code first (for clarity I marked the differences):
...
Calling virtual functions inside constructors
...virtual functions from a constructor or destructor is dangerous and should be avoided whenever possible. All C++ implementations should call the version of the function defined at the level of the hierarchy in the current constructor and no further.
The C++ FAQ Lite covers this in section 23.7 in p...
Adding console.log to every function automatically
...a way to make any function output a console.log statement when it's called by registering a global hook somewhere (that is, without modifying the actual function itself) or via some other means?
...
How do you get the magnitude of a vector in Numpy?
In keeping with the "There's only one obvious way to do it", how do you get the magnitude of a vector (1D array) in Numpy?
...
How to fix SSL certificate error when running Npm on Windows?
.... After a long wait, I eventually get an error 'tunneling socket could not be established, sutatusCode=403'.
10 Answers
...
How do I accomplish an if/else in mustache.js?
... is how you do if/else in Mustache (perfectly supported):
{{#repo}}
<b>{{name}}</b>
{{/repo}}
{{^repo}}
No repos :(
{{/repo}}
Or in your case:
{{#author}}
{{#avatar}}
<img src="{{avatar}}"/>
{{/avatar}}
{{^avatar}}
<img src="/images/default_avatar.png" heig...
Semicolons superfluous at the end of a line in shell scripts?
... since the newline is also a command separator. case specifically needs double semicolons at the end of the last command in each pattern block; see help case for details.
share
|
improve this answer...