Brainstorming an ideal landing page for indicating the status of working an Ops/Nagios/PagerDuty alert.
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== Rules == | |
On Infrastructure | |
----------------- | |
There is one system, not a collection of systems. | |
The desired state of the system should be a known quantity. | |
The "known quantity" must be machine parseable. | |
The actual state of the system must self-correct to the desired state. | |
The only authoritative source for the actual state of the system is the system. | |
The entire system must be deployable using source media and text files. |
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## within current branch, squashes all commits that are ahead of master down into one | |
## useful if you merged with upstream in the middle of your commits (rebase could get very ugly if this is the case) | |
## commit any working changes on branch "mybranchname", then... | |
git checkout master | |
git checkout -b mybranchname_temp | |
git merge --squash mybranchname | |
git commit -am "Message describing all squashed commits" | |
git branch -m mybranchname mybranchname_unsquashed | |
git branch -m mybranchname |
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mvim://open?url=file:///etc/hosts&line=1&column=2 |
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// Display Spotify songs inline | |
if (displaySpotifySongs) { | |
Campfire.SpotifyExpander = Class.create({ | |
initialize: function(chat) { | |
this.chat = chat; | |
var messages = this.chat.transcript.messages; | |
for (var i = 0; i < messages.length; i++) { | |
this.detectSpotifyURL(messages[i]); |
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/* | |
As of version 1.1.2, Propane will load and execute the contents of | |
~Library/Application Support/Propane/unsupported/caveatPatchor.js | |
immediately following the execution of its own enhancer.js file. | |
You can use this mechanism to add your own customizations to Campfire | |
in Propane. | |
Below you'll find two customization examples. |
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/* | |
As of version 1.1.2, Propane will load and execute the contents of | |
~Library/Application Support/Propane/unsupported/caveatPatchor.js | |
immediately following the execution of its own enhancer.js file. | |
You can use this mechanism to add your own customizations to Campfire | |
in Propane. | |
Below you'll find two customization examples. |
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urlencode() { | |
# urlencode <string> | |
old_lc_collate=$LC_COLLATE | |
LC_COLLATE=C | |
local length="${#1}" | |
for (( i = 0; i < length; i++ )); do | |
local c="${1:$i:1}" | |
case $c in |
In my previous post I described how to securely acquire the Mozilla list of root certificates and convert them to a form usable by curl and various libraries which don't ship with them.
Next, I want to point Net:HTTP
at this file library-wide, so that it is used by all invocations of methods accessing https resources (in particular, Kernel#open
, which in ruby 1.8.7 does not have a ca_file option and is therefore unusable with https). I hunted around the ruby standard library for a couple hours and came up with this:
require 'open-uri'
require 'net/https'
module Net
class HTTP