大约有 47,000 项符合查询结果（耗时：0.0542秒） [XML]
Changing three.js background to transparent or other color
...ually a javascript issue. You currently have:
renderer.setClearColorHex( 0x000000, 1 );
in your threejs init function. Change it to:
renderer.setClearColorHex( 0xffffff, 1 );
Update: Thanks to HdN8 for the updated solution:
renderer.setClearColor( 0xffffff, 0);
Update #2: As pointed out by...
How would I extract a single file (or changes to a file) from a git stash?
...D when the
stash was created.
So you can treat stash (e.g. stash@{0} is first / topmost stash) as a merge commit, and use:
$ git diff stash@{0}^1 stash@{0} -- <filename>
Explanation: stash@{0}^1 means the first parent of the given stash, which as stated in the explanation above is ...
Which terminal command to get just IP address and nothing else?
...
You can write a script that only return the IP like:
/sbin/ifconfig eth0 | grep 'inet addr' | cut -d: -f2 | awk '{print $1}'
For MAC:
ifconfig | grep "inet " | grep -v 127.0.0.1 | cut -d\ -f2
Or for linux system
hostname -i | awk '{print $3}' # Ubuntu
hostname -i # Debian
...
Remove data.frame row names when using xtable
...
% latex table generated in R 2.12.2 by xtable 1.5-6 package
% Fri Mar 25 10:06:08 2011
\begin{table}[ht]
\begin{center}
\begin{tabular}{rrrrr}
\hline
am & cyl & mpg & hp & wt \\
\hline
0.00 & 4.00 & 22.90 & 84.67 & 2.94 \\
0.00 & 6.00 & 19.12 & 11...
Intersection of two lists in Bash
...
answered Apr 23 '10 at 3:58
ghostdog74ghostdog74
269k4848 gold badges233233 silver badges323323 bronze badges
...
Using jQuery to see if a div has a child with a certain class
...
201
You can use the find function:
if($('#popup').find('p.filled-text').length !== 0)
// Do Stu...
Linux/Unix command to determine if process is running?
...ps cax | grep command
The output on Gentoo Linux:
14484 ? S 0:00 apache2
14667 ? S 0:00 apache2
19620 ? Sl 0:00 apache2
21132 ? Ss 0:04 apache2
The output on OS X:
42582 ?? Z 0:00.00 (smbclient)
46529 ?? Z 0:00.00 (smbclient)
46539...
python pandas: apply a function with arguments to a series
...
170
Newer versions of pandas do allow you to pass extra arguments (see the new documentation). So no...
How to list npm user-installed packages?
...
1305
This works pretty well too: npm list -g --depth=0
npm: the Node package manager command line ...
Capture characters from standard input without waiting for enter to be pressed
...
101
That's not possible in a portable manner in pure C++, because it depends too much on the termin...