tonyyates

$('#tbl tr').each(function ()
{
    var $row = $(this);
    $row.children().each(function ()
    {
        var $cell = $(this);
        // do something with the current <tr> and <td>
    });
});

tonyyates

unsigned char i;
unsigned char j; 
/*Port Definitions*/
int Max7219_pinCLK = 10;
int Max7219_pinCS = 9;
int Max7219_pinDIN = 8;
 
unsigned char disp1[38][8]={
{0x8,0x14,0x22,0x3E,0x22,0x22,0x22,0x22},//A
{0x3C,0x22,0x22,0x3E,0x22,0x22,0x3C,0x0},//B

tonyyates

 Needs Ruby 1.9 as a minimum
 
curl -s https://api.github.com/orgs/<insert org>/repos | ruby -rjson -e 'JSON.load(STDIN.read).each {|repo| %x[git clone #{repo["ssh_url"]} ]}'

tonyyates

See what you’ve been working on today:

$ git log --since="00:00:00" --no-merges --oneline --author=<[email protected]> https://t.co/CMcVb2EMyo

tonyyates

var table = document.getElementsByClassName('advanced_dns')[0];
var rows = table.getElementsByTagName('tr');
var i, len, row;
var hostname, type, priority, ttl, destination;
var output = '';

output += '$TTL 600\n'; // start with default TTL

// skip header and last two rows (add new entry, delete all entries)
for (i = 1, len = rows.length - 2; i < len; i++) {

tonyyates

apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: kubernetes-dashboard
  labels:
    k8s-app: kubernetes-dashboard
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin

tonyyates

Code to change a request from / to /app1/
  reqirep  ^([^\ :]*)\ /(.*) \1\ /app1/\2

If urls in the response contain absolute urls it might be required to use this:
  acl    no_redir url_beg   /app1/
  reqirep  ^([^\ :]*)\ /(.*) \1\ /app1/\2 if !no_redir

The code makes sure that the method and url-path behind the / stays the same. Which method you need exactly might depend on the application thats running.
For readability of the above how change a request from /app1/ to /app1/app1redir/
  reqirep  ^([^\ :]*)\ /app1/(.*) \1\ /app1/app1redir/\2

tonyyates

redirect prefix http://example.com code 301 if { hdr(host) -i www.example.com }

Please see the documentation of the redirect prefix rule for more information.

If you are using a newer version of HAProxy, i.e. at least 1.6, you can use a more generic syntax which allows to redirect any host, not just explicitly named

http-request redirect prefix http://%[hdr(host),regsub(^www\.,,i)] code 301 if { hdr_beg(host) -i www. }

Here, we are using the regsub filter to dynamically generate the correct hostname without the www. prefix.

tonyyates

DO $$ DECLARE
    tabname RECORD;
BEGIN
    FOR tabname IN (SELECT tablename 
                    FROM pg_tables 
                    WHERE schemaname = current_schema()) 
LOOP
    EXECUTE 'DROP TABLE IF EXISTS ' || quote_ident(tabname.tablename) || ' CASCADE';
END LOOP;
END $$;

tonyyates

# -*- encoding: utf-8 -*-

# --------------------------
# Ripped from django project
# --------------------------

from django.contrib.contenttypes.models import ContentType
from django.utils.translation import ugettext as _
from django.utils.encoding import force_unicode