brikis98

# The goal: create a list of maps of subnet mappings so we don't have to statically hard-code them in aws_lb
# https://www.terraform.io/docs/providers/aws/r/lb.html#subnet_mapping
locals {
  # These represent dynamic data we fetch from somewhere, such as subnet IDs and EIPs from a VPC module
  subnet_ids = ["subnet-1", "subnet-2", "subnet-3"]
  eips       = ["eip-1", "eip-2", "eip-3"]
}

# Here's the hack! The null_resource has a map called triggers that we can set to arbitrary values. 
# We can also use count to create a list of null_resources. By accessing the triggers map inside of

brikis98

<label>Phones:</label> 
<input type="checkbox" name="phones" id="Android" value="Android"/><label for="Android">Android</label>
<input type="checkbox" name="phones" id="iPhone" value="iPhone" checked="checked"/><label for="iPhone">iPhone</label>
<input type="checkbox" name="phones" id="Blackberry" value="Blackberry" checked="checked"/><label for="Blackberry">Blackberry</label>

brikis98

var io = require('socket.io').listen(80);
 
io.sockets.on('connection', function (socket) {
  console.log("Someone just connected!");
  
  // Echo back messages from the client
  socket.on('message', function (message) {
    console.log("Got message: " + message);
    socket.emit('message', message);
  });  

brikis98

{Time since VM started, in seconds}: [GC {Time since VM started}: [{GC type}
Desired survivor size {size of one survivor space} bytes, new threshold {y} (max {x}) <- how many collections objects can stay in the young gen. More on this later
- age 1: {a} bytes, {a} total <- How many objects have survived one collection. Next collection, any surviving objects will appear in age 2
- age 2: {b} bytes, {a+b} total
: {pre-collection young gen[5] usage}K->{post-collection young gen usage}K({Total young gen size}K), {young gen time} secs]
{pre-collection heap size}K->{post-collection heap size}K({total heap size}K), {total collection time} secs]

brikis98

{% capture tags %}{% for tag in site.tags %}{{ tag[0] }}|{% endfor %}{% endcapture %}
{% assign sortedtags = tags | split:'|' | sort %}

{% for tag in sortedtags %}
  <a name="{{ tag }}"></a>
  <h2>{{ tag }}</h2>
  <ul>
    {% for post in site.tags[tag] %}
      <li><a href="{{ post.url }}">{{ post.title }}</a></li>
    {% endfor %}

brikis98

{Time since VM started, in seconds}: [GC
[1 CMS-initial-mark: {estimated old gen usage}K({total old gen size}K)] {estimated heap usage}K({total heap size}K), {pause time} secs]
{Time since VM started, in seconds}: [Rescan (parallel) , {pause time} secs]
{Time since VM started, in seconds}: [weak refs processing, {pause time} secs]
[1 CMS-remark: {old gen usage}K({total old gen size}K)] {heap usage}K({total heap size}K), {pause time} secs]
{Time since VM started, in seconds}: [CMS-concurrent-reset: 0.019/0.019 secs]

brikis98

294989.748: [GC
[1 CMS-initial-mark: 1782676K(2097152K)] 1784501K(3137664K), 0.0067714 secs]
295047.329: [Rescan (parallel) , 0.2497803 secs]
295047.579: [weak refs processing, 0.1272999 secs]
[1 CMS-remark: 1782929K(2097152K)] 2303079K(3137664K), 0.3816787 secs]
295049.065: [CMS-concurrent-reset: 0.019/0.019 secs]

brikis98

325209.429: [GC 325209.429: [ParNew
Desired survivor size 4128768 bytes, new threshold 2 (max 2)
- age 1: 1812544 bytes, 1812544 total
- age 2: 305568 bytes, 2118112 total
: 1034582K->2103K(1040512K), 0.0116910 secs]
2598263K->1565814K(3137664K), 0.0118312 secs]

brikis98

<!-- Add the following to the head of your webpage: -->

<script type="text/javascript" src="http://platform.linkedin.com/in.js">
  api_key: your_api_key_goes_here
</script>

brikis98

package com.linkedin.playplugins.common.util

import Cache._
import play.api.Configuration
import java.util.concurrent.ConcurrentHashMap
import collection.JavaConverters._

/**
 * A Scala wrapper for a Java's ConcurrentHashMap (CHM). Exposes the basic underlying methods of CHM and adds a
 * getOrElseUpdate(key, value) method that lazily evaluates the value parameter only if the key is not already present