| /** | |
| * Fancy ID generator that creates 20-character string identifiers with the following properties: | |
| * | |
| * 1. They're based on timestamp so that they sort *after* any existing ids. | |
| * 2. They contain 72-bits of random data after the timestamp so that IDs won't collide with other clients' IDs. | |
| * 3. They sort *lexicographically* (so the timestamp is converted to characters that will sort properly). | |
| * 4. They're monotonically increasing. Even if you generate more than one in the same timestamp, the | |
| * latter ones will sort after the former ones. We do this by using the previous random bits | |
| * but "incrementing" them by 1 (only in the case of a timestamp collision). | |
| */ |
| class PriorityQueue | |
| attr_reader :elements | |
| def initialize | |
| @elements = [nil] | |
| end | |
| def <<(element) | |
| @elements << element | |
| bubble_up(@elements.size - 1) |
| codeMirror.setOption('onDragEvent', function(cm, e) { | |
| // Move the cursor as they drag. | |
| var pos = codeMirror.coordsChar({left: e.x, top: e.y }); | |
| codeMirror.setCursor(pos); | |
| codeMirror.focus(); | |
| var isImageDrop = e.type == 'drop' && e.dataTransfer.files && e.dataTransfer.files.length > 0 && e.dataTransfer.files[0].type && e.dataTransfer.files[0].type.indexOf('image/') > -1; | |
| if (!isImageDrop) return; | |
| event.preventDefault(); |
LD_PRELOAD=/usr/local/Cellar/jemalloc/3.6.0/lib/libjemalloc.dylib unicorn -c config/unicorn.rb -E production -p 3000
http://samsaffron.com/archive/2014/04/08/ruby-2-1-garbage-collection-ready-for-production
LD_PRELOAD=/home/sam/Source/jemalloc-3.5.0/lib/libjemalloc.so RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR=0.9 ruby stress.rb
| # 1) Create your private key (any password will do, we remove it below) | |
| $ cd ~/.ssh | |
| $ openssl genrsa -des3 -out server.orig.key 2048 | |
| # 2) Remove the password | |
| $ openssl rsa -in server.orig.key -out server.key |
One of the best ways to reduce complexity (read: stress) in web development is to minimize the differences between your development and production environments. After being frustrated by attempts to unify the approach to SSL on my local machine and in production, I searched for a workflow that would make the protocol invisible to me between all environments.
Most workflows make the following compromises:
Use HTTPS in production but HTTP locally. This is annoying because it makes the environments inconsistent, and the protocol choices leak up into the stack. For example, your web application needs to understand the underlying protocol when using the secure flag for cookies. If you don't get this right, your HTTP development server won't be able to read the cookies it writes, or worse, your HTTPS production server could pass sensitive cookies over an insecure connection.
Use production SSL certificates locally. This is annoying
| 1033edge.com | |
| 11mail.com | |
| 123.com | |
| 123box.net | |
| 123india.com | |
| 123mail.cl | |
| 123qwe.co.uk | |
| 126.com | |
| 150ml.com | |
| 15meg4free.com |
| { | |
| {I have|I've} been {surfing|browsing} online more than {three|3|2|4} hours today, yet I never found any interesting article like yours. {It's|It | |
| is} pretty worth enough for me. {In my opinion|Personally|In my view}, if all {webmasters|site owners|website owners|web owners} and bloggers made good content as | |
| you did, the {internet|net|web} will be {much more|a lot more} | |
| useful than ever before.| | |
| I {couldn't|could not} {resist|refrain from} commenting. {Very well|Perfectly|Well|Exceptionally well} written!| | |
| {I will|I'll} {right away|immediately} {take hold of|grab|clutch|grasp|seize|snatch} | |
| your {rss|rss feed} as I {can not|can't} {in finding|find|to find} your {email|e-mail} subscription {link|hyperlink} or {newsletter|e-newsletter} service. Do {you have|you've} any? | |
| {Please|Kindly} {allow|permit|let} me {realize|recognize|understand|recognise|know} {so that|in order that} I {may just|may|could} subscribe. | |
| Thanks.| |
| #!/usr/bin/env bash | |
| source super.bash | |
| foo() { | |
| echo hello | |
| } | |
| super_function foo | |
| foo() { |
| env = (function() { | |
| var flags = {}, ua = navigator.userAgent, el = document.createElement('div'), video = document.createElement('video'), audio = document.createElement('audio'), root = document.documentElement, i | |
| function flag(names) { | |
| names = names.split(' ') | |
| for (i = 0; i < names.length; i++) | |
| flags[names[i]] = true | |
| } | |
| function classnames() { | |
| var names = [], name | |
| for(name in flags) if (flags.hasOwnProperty(name)) |