大约有 21,000 项符合查询结果（耗时：0.0386秒） [XML]
How to go back to lines edited before the last one in Vim?
I'm aware of the `. command that goes to last edited line. Is there a way to go further in the editing history? I often accidentally insert something while browsing the file, undo, but then `. will not bring me where I want anymore.
...
String.replaceAll without RegEx
I'd like to replace all instances of a substring in a string but String.replaceAll() only accepts a pattern. The string that I have came from a previous match. Is it possible to add escapes to the pattern that I have or is there a version of replaceAll() in another class which accepts a literal ...
Using Moq to mock an asynchronous method for a unit test
I am testing a method for a service that makes a Web API call. Using a normal HttpClient works fine for unit tests if I also run the web service (located in another project in the solution) locally.
...
npm: disable postinstall script for package
Is it any npm option exist to disable postinstall script while installing package? Or for rewriting any field from package.json?
...
Circle line-segment collision detection algorithm?
I have a line from A to B and a circle positioned at C with the radius R.
27 Answers
...
Transpose a data frame
I need to transpose a large data frame and so I used:
4 Answers
4
...
Keep only first n characters in a string?
Is there a way in JavaScript to remove the end of a string?
7 Answers
7
...
JUnit confusion: use 'extends TestCase' or '@Test'?
I've found the proper use (or at least the documentation) of JUnit very confusing.
This question serves both as a future reference and as a real question.
...
Difference between val() and text()
What the difference between jQuery's functions val() and text() ?
4 Answers
4
...
git-svn: how do I create a new svn branch via git?
I have a git repository which tracks an svn repository. I cloned it using --stdlayout .
3 Answers
...