大约有 45,000 项符合查询结果（耗时：0.0534秒） [XML]
Create a new object from type parameter in generic class
...lt;T extends IActivatable>(type: T): T {
return new T(); // compile error could not find symbol T
}
You need to write this:
function activator<T extends IActivatable>(type: { new(): T ;} ): T {
return new type();
}
var classA: ClassA = activator(ClassA);
See this question:
Gen...
Empty Git submodule folder when repo cloned
...ll have to go to each repo and do git checkout master otherwise you'll get error You are not currently on a branch. on git pull when you try to update it to a newer version.
– Noitidart
Nov 26 '16 at 10:04
...
Google Docs/Drive - number the headings
...e code from git I get one of two results: nothing happens or a regex parse error at line 38. In order to get it to work I have to 1) cut and paste the git code from 10/16/17, 2) save, 3) manually make the changes nsof suggested, 4) save and run as listed above. I noticed a slight difference: line 38...
Delete directories recursively in Java
...ception e)
{
// fallback to internal implementation on error
}
if (Files.exists(directory))
removeRecursive(directory);
}
}
(SystemUtils is from Apache Commons Lang. Processes is private but its behavior should be obvious.)
...
How to undo “git commit --amend” done instead of “git commit”
...
For some reason, I was getting an error when running git reset --soft HEAD@{1}: fatal: ambiguous argument 'HEAD@1': unknown revision or path not in the working tree. Use '--' to separate paths from revisions. When I replaced HEAD@{1} with the equivalent commi...
What is the C# equivalent of friend? [duplicate]
...ner in the outer, however, this way access is not granted, and comiplation error arises when trying to access the variable of inner class. You have access from Inner class to Outer class private variables, but not the other way round (from Outer class to Inner private variables) which turns to be qu...
Get the index of the object inside an array, matching a condition
... a possible index with 0 (Boolean(0) === false), which would not result an error but disables the break of the iteration.
Edit
An even shorter version of the above:
yourArray.some(function (elem, i) {
return elem.prop2 === 'yutu' && ~(index = i);
});
...
In a .csproj file, what is for?
...
I often got error: "None" element name for include "Properties\PublishProfiles\FolderProfile.pubxml" should be "Content". in my Asp.Net project on Bamboo, and sometime rerun the build can just fix it, so don't know what exactly the probl...
Configure WAMP server to send email
... setup.
Just tried it and it worked like a charm! Once I uncommented the error log and found out that it was stalling on the pop3 authentication, I just removed that and it sent nicely. Best of luck!
share
|
...
Rename a git submodule
...e the repo that use the renamed submodules, you may end with the following error: No submodule mapping found in .gitmodules for path 'your-oldpath' After you remove the oldpath (*git rm oldpath), you should use git submodule add REPO-URL newpath instead of "git add newpath*. When done, git status ...