大约有 15,000 项符合查询结果（耗时：0.0578秒） [XML]
Implementing comparison operators via 'tuple' and 'tie', a good idea?
(Note: tuple and tie can be taken from Boost or C++11.)
When writing small structs with only two elements, I sometimes tend to choose a std::pair , as all important stuff is already done for that datatype, like operator< for strict-weak-ordering.
The downsides though are the pretty much us...
What is 'Context' on Android?
In Android programming, what exactly is a Context class and what is it used for?
30 Answers
...
Importing variables from another file?
...
karthikr
83.2k2020 gold badges170170 silver badges171171 bronze badges
answered Jun 22 '13 at 22:09
ennuikillerennuikill...
Git pull results in extraneous “Merge branch” messages in commit log
I'm working with another developer on a project, and we're using Github as our remote repo. I'm on a Mac using git 1.7.7.3, he's on Windows using git 1.7.6.
...
What is an optional value in Swift?
From Apple's documentation :
13 Answers
13
...
What is SELF JOIN and when would you use it? [duplicate]
...n't understand self joins so a layman explanation with an example would be great.
5 Answers
...
How to convert an array to object in PHP?
How can i convert an array like this to object?
34 Answers
34
...
Why don't Java Generics support primitive types?
Why do generics in Java work with classes but not with primitive types?
6 Answers
6
...
How to try convert a string to a Guid [duplicate]
I did not find the TryParse method for the Guid. I’m wondering how others handle converting a guid in string format into a guid type.
...
HTTP POST and GET using cURL in Linux [duplicate]
...
*nix provides a nice little command which makes our lives a lot easier.
GET:
with JSON:
curl -i -H "Accept: application/json" -H "Content-Type: application/json" -X GET http://hostname/resource
with XML:
curl -H "Accept: application/xml" -H "Content-Type: application/xml" -X GET http://hostn...