大约有 18,000 项符合查询结果(耗时:0.0387秒) [XML]

https://stackoverflow.com/ques... 

Android notification is not showing

I need a program that will add a notification on Android. And when someone clicks on the notification, it should lead them to my second activity. ...
https://stackoverflow.com/ques... 

Select all columns except one in MySQL?

I'm trying to use a select statement to get all of the columns from a certain MySQL table except one. Is there a simple way to do this? ...
https://stackoverflow.com/ques... 

What is a memory fence?

... Active Oldest Votes ...
https://stackoverflow.com/ques... 

What is WebKit and how is it related to CSS?

More recently, I have been seeing questions with the tag "webkit". Such questions usually tend to be web-based questions relating to CSS, jQuery, layouts, cross-browers compatibility issues, etc... ...
https://stackoverflow.com/ques... 

How do I search for an object by its ObjectId in the mongo console?

I've found this question answered for C# and Perl, but not in the native interface. I thought this would work: 12 Answers ...
https://stackoverflow.com/ques... 

From an array of objects, extract value of a property as array

I have JavaScript object array with the following structure: 16 Answers 16 ...
https://stackoverflow.com/ques... 

ssh: The authenticity of host 'hostname' can't be established

When i ssh to a machine, sometime i get this error warning and it prompts to say "yes" or "no". This cause some trouble when running from scripts that automatically ssh to other machines. ...
https://stackoverflow.com/ques... 

Determine distance from the top of a div to top of window with javascript

How do I determine the distance between the very top of a div to the top of the current screen? I just want the pixel distance to the top of the current screen, not the top of the document. I've tried a few things like .offset() and .offsetHeight , but I just can't wrap my brain around it. Tha...
https://stackoverflow.com/ques... 

Fastest way to find second (third…) highest/lowest value in vector or column

R offers max and min, but I do not see a really fast way to find another value in the order, apart from sorting the whole vector and then picking a value x from this vector. ...
https://stackoverflow.com/ques... 

git: Apply changes introduced by commit in one repo to another repo

I have a repo1 and repo2 on local machine. They are very similar, but the latter is some kind of other branch ( repo1 is not maintained anymore). ...