大约有 42,000 项符合查询结果（耗时：0.0599秒） [XML]
What code analysis tools do you use for your Java projects? [closed]
What code analysis tools do you use on your Java projects?
12 Answers
12
...
Does Android support near real time push notification?
I recently learned about the ability of iPhone apps to receive nearly instantaneous notifications to apps notifications to apps .
...
How to concatenate strings of a string field in a PostgreSQL 'group by' query?
I am looking for a way to concatenate the strings of a field within a group by query. So for example, I have a table:
14 An...
Backbone.js get and set nested object attribute
I have a simple question about Backbone.js' get and set functions.
9 Answers
9
...
Pandas conditional creation of a series/dataframe column
I have a dataframe along the lines of the below:
8 Answers
8
...
How to use concerns in Rails 4
The default Rails 4 project generator now creates the directory "concerns" under controllers and models. I have found some explanations about how to use routing concerns, but nothing about controllers or models.
...
Grepping a huge file (80GB) any way to speed it up?
This has been running for an hour on a fairly powerful linux server which is otherwise not overloaded.
Any alternative to grep? Anything about my syntax that can be improved, (egrep,fgrep better?)
...
How to preview git-pull without doing fetch?
...
8 Answers
8
Active
...
Access-Control-Allow-Origin error sending a jQuery Post to Google API's
I read a lot for the 'Access-Control-Allow-Origin' error, but I don't understand what I have to fix :(
7 Answers
...
How do you round a number to two decimal places in C#?
I want to do this using the Math.Round function
15 Answers
15
...