大约有 24,971 项符合查询结果（耗时：0.0304秒） [XML]
How can I create an array with key value pairs?
How can I add key value pairs to an array?
6 Answers
6
...
What do you call the -> operator in Ruby?
...
Active
Oldest
Votes
...
Show hidden div on ng-click within ng-repeat
I'm working on an Angular.js app that filters through a json file of medical procedures. I'd like to show the details of each procedure when the name of the procedure is clicked (on the same page) using ng-click. This is what I have so far, with the .procedure-details div set to display:none:
...
What's the difference between getPath(), getAbsolutePath(), and getCanonicalPath() in Java?
What's the difference between getPath() , getAbsolutePath() , and getCanonicalPath() in Java?
6 Answers
...
In Python, how do I create a string of n characters in one line of code?
I need to generate a string with n characters in Python. Is there a one line answer to achieve this with the existing Python library? For instance, I need a string of 10 letters:
...
How can I determine if a String is non-null and not only whitespace in Groovy?
Groovy adds the isAllWhitespace() method to Strings, which is great, but there doesn't seem to be a good way of determining if a String has something other than just white space in it.
...
Convert numpy array to tuple
Note: This is asking for the reverse of the usual tuple-to-array conversion.
5 Answers
...
.NET Process.Start default directory?
I'm firing off a Java application from inside of a C# .NET console application. It works fine for the case where the Java application doesn't care what the "default" directory is, but fails for a Java application that only searches the current directory for support files.
...
Target elements with multiple classes, within one rule
I have some HTML that would have elements with multiple classes, and I need to assign them within one rule, so that the same classes could be different within different containers. Say I have this in my CSS:
...