jdorfman

$ curl -I netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css
HTTP/1.1 200 OK
Date: Fri, 27 Sep 2013 18:00:54 GMT
[clipped]
Access-Control-Allow-Origin: *
X-Hello-Human: You should work for us! Email: jdorfman+theheader@maxcdn.com or @MaxCDNDeveloper on Twitter
X-Cache: HIT
Accept-Ranges: bytes

jdorfman

~/github/bootstrap/bootstrap-cdn$ tree public/
public/
├── bootstrap -> twitter-bootstrap
├── bootswatch
│   ├── 2.1.0
│   │   ├── amelia
│   │   │   ├── bootstrap.min.css
│   │   │   └── bootstrap.no-icons.min.css
│   │   ├── cerulean
│   │   │   ├── bootstrap.min.css

jdorfman

SELECT * From wp_terms wt
INNER JOIN wp_term_taxonomy wtt ON wt.term_id=wtt.term_id WHERE wtt.taxonomy='post_tag'
ORDER BY `wtt`.`count` DESC

jdorfman

{
    "code": 200, 
    "data": {
        "content_length": 97339, 
        "content_type": "text/css; charset=utf-8", 
        "file": "/bootstrap/3.0.0/css/bootstrap.min.css", 
        "headers": "HTTP/1.1 200 OK\r\nDate: Sat, 24 Aug 2013 02:47:17 GMT\r\nServer: Apache\r\nLast-Modified: Wed, 21 Aug 2013 04:00:24 GMT\r\nAccept-Ranges: none\r\nVary: Accept-Encoding,User-Agent\r\nCache-Control: max-age=31536000, public, must-revalidate, proxy-revalidate, public, must-revalidate, proxy-revalidate\r\nExpires: Sun, 24 Aug 2014 02:47:17 GMT\r\nX-Powered-By: NetDNA - The Science of Acceleration\u2122\r\nX-Hello-Human: You must be bored.  You should work for us. Email jdorfman+theheader@netdna.com or @NetDNADeveloper on the twitter\r\nPragma: public\r\nContent-Length: 97339\r\nContent-Type: text/css; charset=utf-8\r\n\r\n", 
        "http_code": 200, 
        "md5": "4eadbf7d1721bb2729e398595bc7f0bc", 
        "result": [

jdorfman

via: http://www.farinspace.com/codeigniter-nginx-rewrite-rules/

Rule

cURL

curl -I apigee.jdorfmanqa.netdna-cdn.com/remove-slashes/
HTTP/1.1 301 Moved Permanently
Location: http://apigee.jdorfmanqa.netdna-cdn.com/remove-slashes

jdorfman

Background

You may create rules to limit access to content. For example, the following rule only allows access to .css or .js files (case sensitive) from the ip address 64.3.62.1 and blocks every other ip address.

Rule

Resulting Nginx Configuration Block

jdorfman

# mysqldumpslow -s c -t 30 /data/mysql/logs/mysql.mysql.slow
Reading mysql slow query log from /data/mysql/logs/mysql.mysql.slow
Count: 962 Time=0.01s (6s) Lock=0.00s (0s) Rows=0.3 (323), redacted user@host info
 select * from pixelpost_pixelpost where datetime like 'S' order by datetime desc limit N

Count: 468 Time=0.00s (0s) Lock=0.00s (0s) Rows=3.0 (1404), redacted user@host info
 SELECT ROUND(COUNT(*)/N,N) AS rank, tag, COUNT(*) as cnt
 FROM pixelpost_pixelpost AS p, pixelpost_tags AS t
 WHERE t.alt_tag LIKE 'S' AND p.id = t.img_id AND p.datetime<='S'
 GROUP BY tag

jdorfman

http://blog.jquery.com/
http://blog.jquerymobile.com/
http://blog.jqueryui.com/
http://bugs.jquery.com/
http://bugs.jqueryui.com/
http://forum.jquery.com/
http://jquerymobile.com/
http://meetups.jquery.com/
http://plugins.jquery.com/
http://sizzlejs.com/

jdorfman

<!-- Latest compiled and minified CSS -->
<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0-rc2/css/bootstrap.min.css" rel="stylesheet">

<!-- Latest compiled and minified JavaScript -->
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0-rc2/js/bootstrap.min.js"></script>

<!-- Latest Glyphicons minified CSS -->
<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0-rc2/css/bootstrap-glyphicons.css" rel="stylesheet">

jdorfman

Edit: ~/.bashrc or ~/.bash_profile

function ttlchecker () {
	echo "Google:"; dig $1 @8.8.8.8 |grep -A1 "ANSWER SECTION" |sed '/;;/d' && dig $1 @8.8.4.4 |grep -A1 "ANSWER SECTION" |sed '/;;/d';
	echo "----------------------------"
	echo "Level 3 (4.2.2.x):"; dig $1 @4.2.2.1 |grep -A1 "ANSWER SECTION" |sed '/;;/d' && dig $1 @4.2.2.2 |grep -A1 "ANSWER SECTION" |sed '/;;/d';
	echo "----------------------------"
	echo "OpenDNS:"; dig $1 @208.67.222.222 |grep -A1 "ANSWER SECTION" |sed '/;;/d' && dig $1 @208.67.220.220 |grep -A1 "ANSWER SECTION" |sed '/;;/d';
}