Or as Scott Hanselman put it: “It’s over and 7zip won”.

(via tutego)

sfk ftpserv -rw

… and enjoy your zero-install, ultra-portable ftp server!

Fortunately, there is lessmsi. It allows to open, inspect and extract Windows Installer packages.
For TortoiseHG, download the binary .msi package from the Mercurial homepage. Run lessmsi, open the .msi package and select “extract”. Mercurial will be extracted to WheretherYouExtracted\SourceDir\PFiles\TortoiseHg, and the original folder layout of Mercurial will be preserved.

Lessmsi is provided under the MIT License and does not require installation. Just download, unzip and run it.

object Test
{
  def log(item: _) : Unit = 
    println("you logged " + item)
 
  def main(args: Array[String]) : Unit =
  {
    log(42)
  }
}

The error message wasn’t not helping that much at the first glance:

/home/niels/tmp/test.scala:3: error: unbound wildcard type
	def log(item: _) : Unit = 
                      ^

To fix it, change the prototype of the log function like this:

	def log(item: Any) : Unit =

There is a pretty good overview of the Scala type hierarchy on the Scala homepage. In short, Scala Objects are subtypes of AnyRef. Primitive types (Int, Boolean, …) are subtypes of “AnyVal”. Both “AnyRef” and “AnyVal” are subtypes of “Any”, and substituting “Any” with “_” in prototypes and templates is not allowed in Scala 2.8.

git notes add -m 'this concerns the foo issue as well (refs #0815)' 12a3df56

Editing existing notes is pretty easy as well:

git notes edit 12a3df56

Make sure to have a look at Evgenys extensive Git guide for further details and more hidden gems.

For more information about the Mac OS X Port project, please check out these resources:
Project home: <http://openjdk.java.net/projects/macosx-port>
Project wiki & getting started instructions: <http://wikis.sun.com/display/OpenJDK/Mac+OS+X+Port>
Project status: <http://wikis.sun.com/display/OpenJDK/Mac+OS+X+Port+Project+Status>
Mailing list: <http://mail.openjdk.java.net/mailman/listinfo/macosx-port-dev>
Source repository: <http://hg.openjdk.java.net/macosx-port/macosx-port>

You are looking for binaries? Then head over to the opendjk-osx-build project on Google Code (via).

try:
     doSomethingStupid()
except MyException, e:
     print e.message

… you will run in some warnings. This is a quick way to fix those problems:

try:
     doSomethingStupid()
except MyException, e:
     print str(e)

A very nice – and free – utility for Windows is HxD. It’s not just a very fine hex editor, but pretty good at comparing binary files as well.