大约有 24,971 项符合查询结果（耗时：0.0603秒） [XML]
mkdir's “-p” option
So this doesn't seem like a terribly complicated question I have, but it's one I can't find the answer to. I'm confused about what the -p option does in Unix. I used it for a lab assignment while creating a subdirectory and then another subdirectory within that one. It looked like this:
...
How to revert (Roll Back) a checkin in TFS 2010
Can anyone tell me how to revert (roll back) a checkin in TFS 2010?
7 Answers
7
...
How to install a node.js module without using npm?
There are quite a few modules which are listed on node's github page but are not published with the npm-registry. These modules can't be installed using npm.
...
Java Persistence / JPA: @Column vs @Basic
What is the difference between @Column and @Basic annotations in JPA? Can they be used together? Should they be used together? Or does one of them suffice?
...
How to un-escape a backslash-escaped string?
Suppose I have a string which is a backslash-escaped version of another string. Is there an easy way, in Python, to unescape the string? I could, for example, do:
...
_=> what does this underscore mean in Lambda expressions?
...
Active
Oldest
Votes
...
Git - working on wrong branch - how to copy changes to existing topic branch
I've been working on a project, but unfortunately, I forgot to switch to my branch, and as such have been working on master
...
String literals and escape characters in postgresql
Attempting to insert an escape character into a table results in a warning.
5 Answers
...
How can I save an image with PIL?
I have just done some image processing using the Python image library (PIL) using a post I found earlier to perform fourier transforms of images and I can't get the save function to work. The whole code works fine but it just wont save the resulting image:
...
Golang: How to pad a number with zeros when printing?
How can I print a number or make a string with zero padding to make it fixed width?
6 Answers
...