大约有 40,000 项符合查询结果（耗时：0.0812秒） [XML]
How do I check which version of NumPy I'm using?
...c Rodger: yeah, but your is more general to any module that cares to set a __version__.
– Esteban Küber
Oct 5 '09 at 14:13
57
...
Get the client's IP address in socket.io
...P address of an incoming connection? I know you can get it from a standard HTTP connection, but socket.io is a bit of a different beast.
...
Correct way to write line to file?
...ing files opened in text mode (the default); use a single '\n' instead, on all platforms.
Some useful reading:
The with statement
open()
'a' is for append, or use
'w' to write with truncation
os (particularly os.linesep)
...
AngularJS: Is there any way to determine which fields are making a form invalid?
...ch rule in error will be exposed in $error.
Here is a plunkr to play with http://plnkr.co/edit/zCircDauLfeMcMUSnYaO?p=preview
share
|
improve this answer
|
follow
...
How to reference a file for variables using Bash?
I want to call a settings file for a variable, how can I do this in bash?
9 Answers
9
...
Java regex email
First of all, I know that using regex for email is not recommended but I gotta test this out.
20 Answers
...
In CMake, how can I test if the compiler is Clang?
... MESSAGE("MSVC")
endif()
the cmake 3.1 version issue, is documented here: https://cmake.org/cmake/help/latest/policy/CMP0054.html
share
|
improve this answer
|
follow
...
Fast Linux File Count for a large number of files
...ke a while if there are a lot of them. Also there will be no output until all of the names are read and sorted. Use the ls -f option to turn off sorting.
ls -f | wc -l
Note that this will also enable -a, so ., .., and other files starting with . will be counted.
...
What is the { get; set; } syntax in C#?
I am learning ASP.NET MVC and I can read English documents, but I don't really understand what is happening in this code:
1...
Does Java have something like C#'s ref and out keywords?
...n change internals to the array or object and it will be reflected in the caller.
– Romain Hippeau
May 10 '10 at 21:27
12
...