updated some files to markdown

_posts/2012-01-28-more-git-goodness.md

@@ -0,0 +1,63 @@
+---
+layout: post
+title: More Git Goodness
+tags: git
+category: Git
+---
+
+## Git Show
+
+### Show a particular commit with git show
+
+
+This will show the commit as a diff.
+
+{% highlight bash %}
+git show HEAD^^^
+{% endhighlight %}
+
+Also you can use the commit's sha1 as an argument 
+{% highlight bash %}
+git show 62114826e3f
+{% endhighlight %}
+
+
+
+
+## Set git to output color
+
+{% highlight bash %}
+git config --local color.ui auto
+{% endhighlight %}
+
+
+This command adds the following to your .gitconfig file:
+
+{% highlight yaml %}
+[color]
+       ui = auto
+{% endhighlight %}
+
+
+
+## Git Bisect
+
+Try to find where in the version history a bug first appeared.
+
+{% highlight bash %}
+# start bisect
+git bisect start
+# set good point: there was no bug here, this can be a tag, SHA1, or HEAD~18 ...
+git good v1.2.6
+# set bad endpoint: we know it had shown up by here
+git bad master
+
+# bisect will select a commit half way between good and bad
+# test ... then tell git if its good or bad
+git bisect good
+# it will split the other half in half
+git bisect bad
+# when you've found the bad commit, reset the branch with
+git biset reset
+
+{% endhighlight %}

_posts/_site/2010-12-28-this-weeks-emacs-commands.html

@@ -1 +1,28 @@
-If you've ever played keywiz on Emacs: "M-x keywiz", you were probably eating humble-hacker-pie by the end of the game.  (For the uninitiated, keywiz is a game in emacs that's asks 10 random questions about key-bindings for some times obscure emacs commands.)  So far my top score is 4 (out of 10).<br /><br />So what is a novice to do? I've decided to write commands I want to learn on sticky notes on my monitor until I memorize them.<br /><br />So, without further ado, here's this weeks list of new commands:<br /><br />M-g g<br />goto line.  This command will ask for a line number and take you there in the current file.<br /><br />C-x v=<br />vc-diff.  This command will show a diff between current file and HEAD in whatever Version Control System you are using.<br /><br />C-x vv<br />vc-next-action.  This command will perform the next appropriate VCS command, such as add current file to staging, or commit.<br /><br />C-M-\<br />indent-region.  If there is a defined region, this command will indent it.<br /><br />C-M-;comment-region.  If there is a defined region, this command will comment the region out.   (or uncomment a commented out region.)<br /><br />A note: to define a region.  Do a C-[spc] at the beginning of the region and then move to the end of the region however you'd like (arrow keys, C-n, C-f, C-v).  If you can't see the regions add the following to your .emacs file: (transient-mark-mode 1).<br /><br />Second note, in the above key combination, capital C, means hold the Ctrl key, capital M, means hold the Alt key.  If there are dashes between letters: type them together (or with C or M hold the Ctrl or Alt key while typing the other key.  So with M-g g: Hold Alt while typing g, let go and then type g again.)<br /><br />Now off to work on a new version of keywiz, perhaps keywiz-jr!<br /><br /><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7035860407900002000-8672382218947955063?l=denverdroid.blogspot.com' alt='' /></div>
+If you've ever played keywiz on Emacs: "M-x keywiz", you were probably eating humble-hacker-pie by the end of the game.  (For the uninitiated, keywiz is a game in emacs that's asks 10 random questions about key-bindings for some times obscure emacs commands.)  So far my top score is 4 (out of 10).
+
+So what is a novice to do? I've decided to write commands I want to learn on sticky notes on my monitor until I memorize them.
+
+So, without further ado, here's this weeks list of new commands:
+
+M-g g
+goto line.  This command will ask for a line number and take you there in the current file.
+
+<h3>C-x v=</h3>
+vc-diff.  This command will show a diff between current file and HEAD in whatever Version Control System you are using.
+
+<h3>C-x vv</h3>
+vc-next-action.  This command will perform the next appropriate VCS command, such as add current file to staging, or commit.
+
+<h3>C-M-\</h3>
+indent-region.  If there is a defined region, this command will indent it.
+
+<h3>C-M-;</h3>
+comment-region.  If there is a defined region, this command will comment the region out.   (or uncomment a commented out region.)
+
+A note: to define a region.  Do a C-[spc] at the beginning of the region and then move to the end of the region however you'd like (arrow keys, C-n, C-f, C-v).  If you can't see the regions add the following to your .emacs file: (transient-mark-mode 1).
+
+Second note, in the above key combination, capital C, means hold the Ctrl key, capital M, means hold the Alt key.  If there are dashes between letters: type them together (or with C or M hold the Ctrl or Alt key while typing the other key.  So with M-g g: Hold Alt while typing g, let go and then type g again.)
+
+Now off to work on a new version of keywiz, perhaps keywiz-jr!
+
+<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7035860407900002000-8672382218947955063?l=denverdroid.blogspot.com' alt='' /></div>