大约有 42,000 项符合查询结果（耗时：0.0905秒） [XML]
Tab Vs Space preferences in Vim
...('set expandtab?', "&Yes\n&No\n&Cancel")
if l:expandtab == 3
" abort?
return
endif
let &l:sts = l:tabstop
let &l:ts = l:tabstop
let &l:sw = l:tabstop
if l:expandtab == 1
setlocal expandtab
else
setlocal noexpandtab
end...
Get average color of image via Javascript
...way to do this is with <canvas/>...
DEMO V2: http://jsfiddle.net/xLF38/818/
Note, this will only work with images on the same domain and in browsers that support HTML5 canvas:
function getAverageRGB(imgEl) {
var blockSize = 5, // only visit every 5 pixels
defaultRGB = {r:0,g:0,...
How can jQuery deferred be used?
...
213
The best use case I can think of is in caching AJAX responses. Here's a modified example from R...
Accessing JPEG EXIF rotation data in JavaScript on the client side
... if (marker == 0xFFE1)
{
if (view.getUint32(offset += 2, false) != 0x45786966)
{
return callback(-1);
}
var little = view.getUint16(offset += 6, false) == 0x4949;
offset += v...
What does “The APR based Apache Tomcat Native library was not found” mean?
... |
edited Feb 14 '17 at 23:36
Shawn
44188 silver badges1515 bronze badges
answered Jan 3 '12 at 19:58
...
Getting a list item by index
...
377
list1[0];
Assuming list's type has an indexer defined.
...
What does status=canceled for a resource mean in Chrome Developer Tools?
...
32 Answers
32
Active
...
Unable to verify leaf signature
...
mikemaccana
73k6161 gold badges289289 silver badges368368 bronze badges
answered Nov 20 '13 at 15:51
ThomasReggiTh...
bpftrace教程【官方】 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...打印消息头。
探针可以关联动作，把动作放到{}中。
3. 文件打开
# bpftrace -e 'tracepoint:syscalls:sys_enter_openat { printf("%s %s\n", comm, str(args->filename)); }'
Attaching 1 probe...
snmp-pass /proc/cpuinfo
snmp-pass /proc/stat
snmpd /proc/net/dev
snmpd /proc...
What is the Difference Between Mercurial and Git?
...
345
votes
These articles may help:
Git vs. Mercurial: Please Relax (Git is MacGyver...