content: rename articles to reinforce convention of short URLs

The Go blog started out on Blogger
(http://web.archive.org/web/20100325005843/http://blog.golang.org/).
Later, we moved to the current self-hosted blog server
with extra Go-specific functionality like playground snippets.

The old Blogger posts have very long URLs that Blogger chose
for us, such as "go-programming-language-turns-two" or
"two-go-talks-lexical-scanning-in-go-and", predating
the convention of giving posts shorter, more share-friendly,
typeable names.

The conversion of the old Blogger posts also predated
the convention of putting supporting files in a subdirectory.

The result is that although we've established new conventions,
you wouldn't know by listing the directory - the old Blogger
content presents a conflicting picture.

This commit renames the posts with very long names
to have shorter, more share-friendly names, and it moves
all supporting files to subdirectories. It also adds a README
documenting the conventions.

For example, blog.golang.org/go-programming-language-turns-two
is now blog.golang.org/2years, matching our more recent birthday
post URLs, and its supporting files are moved to the new 2years/ directory.

The old URLs redirect to the new ones.

Change-Id: I9f46a790c2c8fab8459aeda73d4e3d2efc86d88f
Reviewed-on: https://go-review.googlesource.com/c/blog/+/223599
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/content/io2010-preview.article b/content/io2010-preview.article
new file mode 100644
index 0000000..1ea1300
--- /dev/null
+++ b/content/io2010-preview.article
@@ -0,0 +1,31 @@
+# Upcoming Google I/O Go Events
+12 May 2010
+Summary: If you will be at Google I/O 2010, be sure to catch up with the Go team at these events.
+OldURL: /upcoming-google-io-go-events
+
+Andrew Gerrand
+
+##
+
+[Google I/O 2010](https://googleblog.blogspot.com/2010/01/google-io-2010-now-open-for.html)
+is happening next week at the Moscone Centre in San Francisco.
+Those of you with tickets will be able to catch some of the Go team both
+at I/O and at Bootcamp.
+In reverse-chronological order:
+
+Rob Pike and Russ Cox will be presenting a [Go Programming](https://www.youtube.com/watch?v=jgVhBThJdXc)
+talk on Thursday at 10.15am.
+This session takes a detailed look at how Go differs from other languages
+in a practical sense.
+Through a series of examples, they will demonstrate various features of
+Go and the ways in which they affect program design.
+
+Several members of the Go team will be at the Go cube during Office Hours
+on Wednesday between 12pm and 2:30pm.
+Come by to have your Go questions answered by the experts.
+
+At Bootcamp on Tuesday at 4.15pm, Andrew Gerrand will be giving an introductory talk about Go.
+The session will give an overview of the problems that motivated us to build a new language,
+and the ways in which Go addresses those problems.
+
+If you're coming to I/O, we look forward to seeing you there!