大约有 40,000 项符合查询结果（耗时：0.0429秒） [XML]
How to download a file from server using SSH? [closed]
...
Has anyone done a speed test on the different methods? I'd be curious to know which one's fastest. Use case: I have a huge file to download.
– starbeamrainbowlabs
Sep 30 '15 at 19:33
...
C# Linq Group By on multiple columns [duplicate]
...chool = y.Key.School,
Children = y.ToList()
}
);
Test code:
foreach(var item in newList)
{
Console.WriteLine("School: {0} FavouriteColor: {1} Friend: {2}", item.School,item.FavoriteColor,item.Friend);
foreach(var child in item.Children)
{
Console.WriteL...
split string only on first instance of specified character
...on't. RegExp is awesome when you need it. Not the case here. Check updated test: jsperf.com/split-by-first-colon/2
– metalim
Apr 18 '19 at 16:40
...
What to do about a 11000 lines C++ source file?
...
Refactoring this should be done in small steps. If possible add automated tests to verify current behavior before refactoring anything. Then pick out small areas of isolated functionality and extract these as types in order to delegate the responsibility.
In any case, it sounds like a major proje...
How to automatically add user account AND password with a Bash script?
...
The following works for me and tested on Ubuntu 14.04. It is a one liner that does not require any user input.
sudo useradd -p $(openssl passwd -1 $PASS) $USERNAME
Taken from @Tralemonkey
...
How to check if mysql database exists
...
This is a better solution because if you test for the existence of a database you may then want to create it. The "create database if not exists" is annoying because if the database does exist any following code to define tables will bomb. I can't see how the comman...
python NameError: global name '__file__' is not defined
...ath.realpath('__file__')))
Source:
http://cx-freeze.readthedocs.org/en/latest/faq.html
Your old line (initial question):
def read(*rnames):
return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
Substitute your line of code with the following snippet.
def find_data_file(filename...
SQL query to select dates between two dates
...od practice to use explicit conversion instead of implicit conversion of datestring constants. - and Date between CAST('2011/02/25'AS DATETIME) and CAST('2011/02/27'AS DATETIME)
– tponthieux
Feb 26 '11 at 9:27
...
LISTAGG in Oracle to return distinct values
... as col2
from sometable
where rn = 1
group by col1;
V1 - some test cases - FYI
regexp_replace('2,2,2.1,3,3,4,4','([^,]+)(,\1)+', '\1')
-> 2.1,3,4 Fail
regexp_replace('2 ,2 ,2.1,3 ,3 ,4 ,4 ','([^,]+)(,\1)+', '\1')
-> 2 ,2.1,3,4 Success - fixed length items
V2 -items contained w...
Can local storage ever be considered secure? [closed]
...rectory and use a strong password. That type of security is generally well tested, widely trusted, and commonly available.
share
|
improve this answer
|
follow
...