大约有 40,740 项符合查询结果（耗时：0.0517秒） [XML]
How to check if a value exists in an array in Ruby
I have a value 'Dog' and an array ['Cat', 'Dog', 'Bird'] .
26 Answers
26
...
Insert picture into Excel cell [closed]
I'm tying to generate a report with pictures, but I cannot get the pictures into a single cell. I can get the pictures to "float" around my worksheet, but I need to put them into a cell. How can I do this?
...
Set angular scope variable in markup
Simple question: How can I set a scope value in html, to be read by my controller?
8 Answers
...
LINQ: “contains” and a Lambda query
I have a List<BuildingStatus> called buildingStatus . I'd like to check whether it contains a status whose char code (returned by GetCharCode() ) equals some variable, v.Status .
...
How do I implement onchange of with jQuery?
<select> has this API. What about <input> ?
14 Answers
14
...
Set up Heroku and GoDaddy? [closed]
I am trying to get a domain name I bought through GoDaddy to work with my Heroku hosted site.
4 Answers
...
Select2 dropdown but allow new values by user?
I want to have a dropdown with a set of values but also allow the user to "select" a new value not listed there.
9 Answers...
Git 'fatal: Unable to write new index file'
I've seen many of the other threads about this and they don't help.
24 Answers
24
...
Rails: call another controller action from a controller
I need to call the create action in controller A, from controller B.
9 Answers
9
...
Ruby: Can I write multi-line string with no concatenation?
Is there a way to make this look a little better?
16 Answers
16
...