大约有 11,000 项符合查询结果（耗时：0.0225秒） [XML]
Why is the shovel operator (
I am working through Ruby Koans.
7 Answers
7
...
Deserializing JSON data to C# using JSON.NET
I'm relatively new to working with C# and JSON data and am seeking guidance. I'm using C# 3.0, with .NET3.5SP1, and JSON.NET 3.5r6.
...
How to copy Docker images from one host to another without using a repository
How do I transfer a Docker image from one machine to another one without using a repository, no matter private or public?
1...
Is there a way to follow redirects with command line cURL?
...
Use the location header flag:
curl -L <URL>
share
|
improve this answer
|
follow
|
...
What is a clean, pythonic way to have multiple constructors in Python?
I can't find a definitive answer for this. As far as I know, you can't have multiple __init__ functions in a Python class. So how do I solve this problem?
...
Histogram using gnuplot?
I know how to create a histogram (just use "with boxes") in gnuplot if my .dat file already has properly binned data. Is there a way to take a list of numbers and have gnuplot provide a histogram based on ranges and bin sizes the user provides?
...
Can regular expressions be used to match nested patterns? [duplicate]
Is it possible to write a regular expression that matches a nested pattern that occurs an unknown number of times? For example, can a regular expression match an opening and closing brace when there are an unknown number of open/close braces nested within the outer braces?
...
How do I delete unpushed git commits?
...elete the most recent commit, keeping the work you've done:
git reset --soft HEAD~1
Delete the most recent commit, destroying the work you've done:
git reset --hard HEAD~1
share
|
improve this ...
Waiting on a list of Future
I have a method which returns a List of futures
11 Answers
11
...
How to ignore xargs commands if stdin input is empty?
...
For GNU xargs, you can use the -r or --no-run-if-empty option:
--no-run-if-empty
-r If the standard input does not contain any nonblanks, do not run the command. Normally, the command is run once even if th...