大约有 45,008 项符合查询结果（耗时：0.0647秒） [XML]
How do I create an abstract base class in JavaScript?
Is it possible to simulate abstract base class in JavaScript? What is the most elegant way to do it?
16 Answers
...
Changing git commit message after push (given that no one pulled from remote)
I have made a git commit and subsequent push. I would like to change the commit message. If I understand correctly, this is not advisable because someone might have pulled from the remote repository before I make such changes. What if I know that no one has pulled?
...
Can I use view pager with views (not with fragments)
...
You need to override these two methods rather than getItem():
@Override
public Object instantiateItem(ViewGroup collection, int position) {
View v = layoutInflater.inflate(...);
...
collection.addView(v,0);
return v;
}
@Override
public void destroyItem(ViewGrou...
Remove array element based on object property
...
One possibility:
myArray = myArray.filter(function( obj ) {
return obj.field !== 'money';
});
Please note that filter creates a new array. Any other variables referring to the original array would not get the filtered data althoug...
How to set tint for an image view programmatically in android?
Need to set tint for an image view... I am using it the following way:
22 Answers
22
...
Unique Constraint in Entity Framework Code First
...
As far as I can tell, there's no way to do this with Entity Framework at the moment. However, this isn't just a problem with unique constraints... you may want to create indexes, check constraints, and possibly triggers and other constructs too. Here's a simple pattern yo...
Which is more correct: … OR …
...e case of <h1><a>..</a></h1> only the text in the title will be clickable.
If you put the <a> around the <h1> and the css display property is block (which it is by default) the entire block (the height of the <h1> and 100% of the width of the container the...
What is the difference between supervised learning and unsupervised learning? [closed]
...ised and unsupervised learning?
Can you provide a basic, easy explanation with an example?
29 Answers
...
Configuring diff tool with .gitconfig
How do I configure Git to use a different tool for diffing with the .gitconfig file?
9 Answers
...
Classes residing in App_Code is not accessible
I have created a website in ASP.NET and have created a class and put it inside of the App_Code folder. However I cannot access this from my other pages. Does something need to be configured to allow this? I have made it work in previous projects, but not in this one, somehow.
...