大约有 10,700 项符合查询结果（耗时：0.0415秒） [XML]
When correctly use Task.Run and when just async-await
...hen to use Task.Run . I am experiencing laggy UI in our WPF .NET 4.5
application (with Caliburn Micro framework).
2 Answer...
How do you do a case insensitive search using a pattern modifier using less?
...
You can also type command -I while less is running. It toggles case sensitivity for searches.
share
|
improve this answer
...
String.replaceAll single backslashes with double backslashes
...eplaceAll() interprets the argument as a regular expression. The \ is an escape character in both String and regex. You need to double-escape it for regex:
string.replaceAll("\\\\", "\\\\\\\\");
But you don't necessarily need regex for this, simply because you want an exact character-by-character...
Rotating a point about another point (2D)
I'm trying to make a card game where the cards fan out. Right now to display it Im using the Allegro API which has a function:
...
What is the meaning of the CascadeType.ALL for a @ManyToOne JPA association
I think I misunderstood the meaning of cascading in the context of a @ManyToOne relationship.
6 Answers
...
What is the difference between a regular string and a verbatim string?
...
A verbatim string is one that does not need to be escaped, like a filename:
string myFileName = "C:\\myfolder\\myfile.txt";
would be
string myFileName = @"C:\myfolder\myfile.txt";
The @ symbol means to read that string literally, and don't interpret control characters otherw...
Can I create more than one repository for github pages?
...reated a repository for hosting a blog on github.Is there any way that I can create more to host multiple blogs?Am I limited to just one repository for hosting(since username.github.com can only be used once?)
...
The differences between .build, .create, and .create! and when should they be used?
...n Rails < 3.x
The most important part, however, is that these methods can be called through an association (has_many, etc.) to automatically link the two models.
share
|
improve this answer
...
ASP.NET “special” tags
...nline expressions". Visual Studio 2008 syntax highlighting settings dialog calls these "HTML Server-Side Script". Microsoft guys call them "code nuggets" in their blogs.
<%@ %> is a Directive for ASP.NET Web Pages. Used for pages and controls to configure page/control compiler settings (<...
Cost of len() function
... the helpful answer! Are there any native types for which this is not the case?
– mvanveen
Mar 16 '12 at 3:41
add a comment
|
...