大约有 41,000 项符合查询结果（耗时：0.0710秒） [XML]
How do I watch a file for changes?
I have a log file being written by another process which I want to watch for changes. Each time a change occurs I'd like to read the new data in to do some processing on it.
...
Change Canvas.Left property in code behind?
...osoft.com/en-us/library/… Canvas.Left is an attached property, which supports a XAML usage. When setting this property in code, use SetLeft instead.
– Yury Schkatula
Mar 4 '15 at 22:45
...
Git pull from another repository
I have a repository called Generic , which is a generic application. I have forked it into a repository called Acme , which just builds upon the application stored Generic repository and adds Acme Co branding to it.
...
C++ wait for user input [duplicate]
What would be the best way to wait for user input in console application?
4 Answers
4
...
How do i instantiate a JAXBElement object?
...eone please let me know how to create one, as there doesnt seem to be a c'tor defined?
5 Answers
...
When to use -retainCount?
...thing useful. The implementation of the Foundation and AppKit/UIKit frameworks is opaque; you don't know what's being retained, why it's being retained, who's retaining it, when it was retained, and so on.
For example:
You'd think that [NSNumber numberWithInt:1] would have a retainCount of 1. I...
Is it necessary to explicitly remove event handlers in C#
...the other way round.
In your case, the publisher is going to be eligible for garbage collection (assuming there are no other references to it) so the fact that it's got a reference to the event handler targets is irrelevant.
The tricky case is when the publisher is long-lived but the subscribers d...
Creating a directory in CMake
In CMake, I want to create a directory if it doesn't already exist. How can I do this?
3 Answers
...
Functional style of Java 8's Optional.ifPresent and if-not-Present?
...
For me the answer of @Dane White is OK, first I did not like using Runnable but I could not find any alternatives, here another implementation I preferred more
public class OptionalConsumer<T> {
private Optional<...
Logback to log different messages to two files
... want to have two logger instances which each log to a separate file; one for analytics and one for all purpose logging. Does anyone know if this is possible with Logback, or any other logger for that matter?
...