大约有 19,035 项符合查询结果（耗时：0.0164秒） [XML]
How do I download a binary file over HTTP?
How do I download and save a binary file over HTTP using Ruby?
9 Answers
9
...
git add all except ignoring files in .gitignore file
...control to a project that had none. The problem is that there are a lot of files to initially add to git with a .gitignore file, but I can't figure out how to add all files without including the files matching something in the .gitignore file.
...
Read first N lines of a file in python
We have a large raw data file that we would like to trim to a specified size.
I am experienced in .net c#, however would like to do this in python to simplify things and out of interest.
...
Link and execute external JavaScript file hosted on GitHub
When I try to change the linked reference of a local JavaScript file to a GitHub raw version my test file stops working. The error is:
...
R command for setting working directory to source file location in Rstudio
...orials in R. Each R code is contained in a specific folder. There are data files and other files in there. I want to open the .r file and source it such that I do not have to change the working directory in Rstudio as shown below:
...
git recover deleted file where no commit was made after the delete
I deleted some files.
22 Answers
22
...
How to use sed to remove the last n lines of a file
I want to remove some n lines from the end of a file. Can this be done using sed?
22 Answers
...
What's in an Eclipse .classpath/.project file?
...of plugins installed on Eclipse, rather than Eclipse itself.
The .project file is maintained by the core Eclipse platform, and its goal is to describe the project from a generic, plugin-independent Eclipse view. What's the project's name? what other projects in the workspace does it refer to? What ...
How to sparsely checkout only one single file from a git repository?
How do I checkout just one file from a git repo?
21 Answers
21
...
How can I have ruby logger log output to stdout as well as file?
...close
@targets.each(&:close)
end
end
Then set that as your log file:
log_file = File.open("log/debug.log", "a")
Logger.new MultiIO.new(STDOUT, log_file)
Every time Logger calls puts on your MultiIO object, it will write to both STDOUT and your log file.
Edit: I went ahead and figured...