大约有 11,500 项符合查询结果(耗时:0.0207秒) [XML]
Update just one gem with bundler
I use bundler to manage dependencies in my rails app, and I have a gem hosted in a git repository included as followed:
8 A...
Python Graph Library [closed]
...plication that will make heavy use of a graph data structure. Nothing horribly complex, but I'm thinking some sort of graph/graph-algorithms library would help me out. I've googled around, but I don't find anything that particularly leaps out at me.
...
How to check if a folder exists
I am playing a bit with the new Java 7 IO features, actually I trying to receive all the xml files of a folder. But this throws an exception when the folder does not exist, how can I check if the folder exists with the new IO?
...
Why does X[Y] join of data.tables not allow a full outer join, or a left join?
This is a bit of a philosophical question about data.table join syntax. I am finding more and more uses for data.tables, but still learning...
...
Getting the SQL from a Django QuerySet [duplicate]
How do I get the SQL that Django will use on the database from a QuerySet object? I'm trying to debug some strange behavior, but I'm not sure what queries are going to the database. Thanks for your help.
...
Get Month name from month number
I used the following c# syntax to get month name from month no but i get August i want only Aug ..
8 Answers
...
Git: “please tell me who you are” error
I have app servers that I bootstrap together using Chef + some ad-hoc bash scripts. The problem is, when I want to run an update on one of these app servers, I get:
...
Haskell Type vs Data Constructor
I am learning Haskell from learnyouahaskell.com . I am having trouble understanding type constructors and data constructors. For example, I don't really understand the difference between this:
...
Getting value of HTML Checkbox from onclick/onchange events
...r onChangeHandler , how can I determine what is the new state of the checkbox?
3 Answers
...
display:inline vs display:block [duplicate]
What is the basic difference between the following CSS:
13 Answers
13
...
