大约有 30,000 项符合查询结果（耗时：0.0495秒） [XML]
How do I store an array in localStorage? [duplicate]
...
Thomas Mairé
44644 silver badges1313 bronze badges
answered Jul 28 '10 at 21:23
Dagg NabbitDagg Nabbit
...
How to avoid “RuntimeError: dictionary changed size during iteration” error?
...
gsamaras
64.5k3131 gold badges140140 silver badges240240 bronze badges
answered Aug 13 '12 at 20:33
Mark Byers...
A simple explanation of Naive Bayes Classification
...bilities(c.hypothesis)
c.classify()
output:
Priori Values: {'yes': 0.6428571428571429, 'no': 0.35714285714285715}
Calculated Conditional Probabilities:
{
'no': {
'<=30': 0.8,
'fair': 0.6,
'medium': 0.6,
'yes': 0.4
},
'yes': {
'<=30': ...
Can you make valid Makefiles without tab characters?
...
GNU Make 4.1 Built for x86_64-pc-linux-gnu i'm sorry but it does work
– neok
Mar 4 '17 at 16:14
...
Sort hash by key, return hash in Ruby
...
PeterPeter
108k4646 gold badges166166 silver badges203203 bronze badges
...
docker error: /var/run/docker.sock: no such file or directory
...e also http://blog.arungupta.me/resolve-dial-unix-docker-sock-error-techtip64
share
|
improve this answer
|
follow
|
...
Remove NA values from a vector
...rrr::map(airquality, function(x) { x[!is.na(x)] }) 66.8 75.9 130.5643 86.2 131.80 541125.5 1e+06 a
purrr::map(airquality, na.omit) 95.7 107.4 185.5108 129.3 190.50 534795.5 1e+06 b
purrr::map(airquality, ~purrr::discard(.x, .p = is.na)) 3391.7 3648...
Mac OS X Terminal: Map option+delete to “backward delete word”
...
64
Delete a word going back:
Ctr-w.
...
rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
...
GiuseppeGiuseppe
4,65644 gold badges3535 silver badges3333 bronze badges
...
What are the best Haskell libraries to operationalize a program? [closed]
...ng output flags) has been something I've done in the past.
$ ./A +RTS -s
64,952 bytes allocated in the heap
1 MB total memory in use
%GC time 0.0% (6.1% elapsed)
Productivity 100.0% of total user, 0.0% of total elapsed
You can get this in machine-readable format too:
$ ./A +RTS -t --ma...