大约有 500 项符合查询结果（耗时：0.0291秒） [XML]
How does this giant regex work?
...xt252O3dneQMzwRxRkCaqwfde8CDuVIQ+fYgecTwZP0xz9GmoC4++SVWAAPMJsfLBCG83jcRdJgB7597+xtctMYcQGOLcx1Yas7IcfWJlx7HpKhcHIMBDBf4hpNZLaLA7nLnaHC4ML8yVtDF95LaFn4sAPFjDKGLQPvJbfv37fPT6t1qubWCCQYC28qUUllwKcVWx4twGDQCs+Tr0b/FiKnKHbnQQDFz7S0Bjh0FBfiX9LAy9yYHLpyu6PDOBMKs80DmAA9RcDhAU4eCrLwZBq2T41K1K80x8PvLCsJRCqfC...
Why isn't sizeof for a struct equal to the sum of sizeof of each member?
... community wiki
3 revs, 2 users 96%INS
6
...
The Web Application Project […] is configured to use IIS. The Web server […] could not be found.
...lete these two lines from .csproj file
<ProjectGuid>{3AA499DF-4A65-43B7-8965-D08A4C811834}</ProjectGuid>
<ProjectTypeGuids>{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
I tried deleting only the first one, but it wasn't enou...
How often should you use git-gc?
... 2.7 (Q4 2015) will make sure to not lose the error message.
See commit 329e6e8 (19 Sep 2015) by Nguyễn Thái Ngọc Duy (pclouds).
(Merged by Junio C Hamano -- gitster -- in commit 076c827, 15 Oct 2015)
gc: save log from daemonized gc --auto and print it next time
While commit 9f673f9 ...
How do you squash commits into one patch with git format-patch?
...:~/example (tmpsquash)$ git commit -a -m "My squashed commits"
[test2 6127e5c] My squashed commits
11 files changed, 212 insertions(+), 59 deletions(-)
laura@rune:~/example (tmpsquash)$ git format-patch master
0001-My-squashed-commits.patch
laura@rune:~/example (tmpsquash)$ git checkout master
Sw...
Simple way to calculate median with MySQL
...al FROM data ORDER BY val limit @middlevalue) x;
I tested this with a 5x10e6 dataset of random numbers and it will find the median in under 10 seconds.
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Is functional GUI programming possible? [closed]
... community wiki
2 revs, 2 users 96%Edward Kmett
...
filter for complete cases in data.frame using dplyr (case-wise deletion)
...his maybe as part of filter.
library('rbenchmark')
library('dplyr')
n = 5e6
n.na = 100000
df = data.frame(
x1 = sample(1:10, n, replace=TRUE),
x2 = sample(1:10, n, replace=TRUE)
)
df$x1[sample(1:n, n.na)] = NA
df$x2[sample(1:n, n.na)] = NA
benchmark(
df %>% filter(complete.cases(x...
What is the JavaScript version of sleep()?
... community wiki
2 revs, 2 users 96%StephaneAG
39
...
How do I partially update an object in MongoDB so the new object will overlay / merge with the exist
...aram3": "val3_new"}},
... new: true
... })
{
"_id" : ObjectId("56476e04e5f19d86ece5b81d"),
"id" : "test_object",
"some_key" : {
"param1" : "val1",
"param2" : "val2_new",
"param3" : "val3_new"
}
}
You can delve as deep as you like. This is also useful for add...