大约有 45,000 项符合查询结果（耗时：0.0877秒） [XML]
.NET HttpClient. How to POST string value?
...
|
edited Jan 13 '17 at 3:30
Todd Menier
30.2k1414 gold badges124124 silver badges146146 bronze badges
...
How to shuffle a std::vector?
...
From C++11 onwards, you should prefer:
#include <algorithm>
#include <random>
auto rng = std::default_random_engine {};
std::shuffle(std::begin(cards_), std::end(cards_), rng);
Live example on Coliru
Make sure to reu...
Rebasing a Git merge commit
...
135
There are two options here.
One is to do an interactive rebase and edit the merge commit, redo...
MongoDB/Mongoose querying at a specific date?
...
219
That should work if the dates you saved in the DB are without time (just year, month, day).
Ch...
Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]
...
16 Answers
16
Active
...
Omit rows containing specific column of NA
...ses function and put it into a function thusly:
DF <- data.frame(x = c(1, 2, 3), y = c(0, 10, NA), z=c(NA, 33, 22))
completeFun <- function(data, desiredCols) {
completeVec <- complete.cases(data[, desiredCols])
return(data[completeVec, ])
}
completeFun(DF, "y")
# x y z
# 1 1 0 ...
How do I find a specific table in my EDMX model quickly?
...
179
Click in an open area of the designer:
Go to the Properties tab:
In the dropdown box at...
Git merge without auto commit
...it is saying Fast Forward
In such situations, you want to do:
git merge v1.0 --no-commit --no-ff
share
|
improve this answer
|
follow
|
...
How do I get logs/details of ansible-playbook module executions?
...
114
If you pass the -v flag to ansible-playbook on the command line, you'll see the stdout and std...
Chrome's remote debugging (USB debugging) not working for Samsung Galaxy S3 running android 4.3
Ever since I upgraded my Samsung Galaxy S3 to android 4.3 (from 4.1.2) I am unable to use Chrome's remote debugging for android (more details here ).
...