大约有 19,601 项符合查询结果（耗时：0.0420秒） [XML]
What are markers in Java Logging frameworks and what is a reason to use them?
...arked with the NOTIFY_ADMIN marker regardless of the log level. See marker-based triggering in the logback documentation. You may also combine log levels and markers for triggering.
Filtering: Markers are very useful for making certain valuable log statements stand out. For example, you can color/...
Sell me on const correctness
...
Very few people always get to start with clean code bases. Most coding is maintenance on legacy code, where the quoted comment is quite accurate. I use const when writing new leaf functions, but I question whether it's worth chasing things through half a dozen or a dozen cal...
Will Google Android ever support .NET? [closed]
...cumentation
Tutorials: http://monodroid.net/Tutorials
Mono on Android is based on the Mono 2.10 runtime, and defaults to 4.0 profile with the C# 4.0 compiler and uses Mono's new SGen garbage collection engine, as well as our new distributed garbage collection system that performs GC across Java an...
@ character before a function call
...
http://www.faqts.com/knowledge_base/view.phtml/aid/18068/fid/38
All PHP expressions can be called with the "@" prefix, which turns off
error reporting for that particular expression.
...
What is the difference between build.sbt and build.scala?
...eys._
object Build extends Build {
lazy val root = Project(id = "root", base = file(".")).settings(
name := "hello",
version := "1.0"
)
}
The .sbt file can also include vals, lazy vals, and defs (but not objects and classes).
See the SBT document called ".scala build definition...
What are some resources for getting started in operating system development? [closed]
...
Write a microcontroller OS. I recommend an x86 based microcontroller. A modern OS is just huge. Learn the basics first.
share
|
improve this answer
|
...
Can an ASP.NET MVC controller return an Image?
...
Use the base controllers File method.
public ActionResult Image(string id)
{
var dir = Server.MapPath("/Images");
var path = Path.Combine(dir, id + ".jpg"); //validate the path for security or use other means to generate the...
Loop through all nested dictionary values?
... there are a number of improvements to be made. As of Python 3.3, abstract base classes live in collections.abc. They remain in collections too for backwards compatibility, but it's nicer having our abstract base classes together in one namespace. So this imports abc from collections. Python 3.3 als...
Are iframes considered 'bad practice'? [closed]
...holasLeonard A good example is that you can use them to force localstorage based cache the page by making the index page a script that detects if the subpage is in localstorage. Then, document.write it from localstorage if its there, and if not add in an iframe to that subpage. In that subpage, hav...
Differences between MySQL and SQL Server [closed]
... an ASP.NET developer who has used Microsoft SQL Server for all my database needs (both at work and for personal projects).
...