Ajeesh Mohan madaboutcode

`bloom.contains(el)`	Remarks
TRUE	el may or maynot be present
FALSE	Not present in set

Command Line Magic

sort -u -t, -k1,1 file - Unique in column
- u for unique
- t, so comma is the delimiter
- k1,1 for the key field 1
sed '/^$/d' myFile - remove blank lines from a file
find ~/ -type d -maxdepth 3 -exec du -hs '{}' \; - display usage for all folders in a directory
curl http://requestb.in/10wkj9v1 -x http://183.220.199.76:8123 - proxy testing
curl -o /dev/null -s -w "Connect: %{time_connect} \nTime to first byte: %{time_starttransfer}\nTotal time: %{time_total} \n" <url> - Webpage perf stats using curl
Portscan using netcat - nc -z -v 192.168.15.196 1-1000

#Query

# group by, count and sort
Model.objects.values('ingredient','category').annotate(count=Count('ingredient')).order_by('-count')

	<system.webServer>
	<staticContent>
	<remove fileExtension=".svg" />
	<remove fileExtension=".svgz" />
	<mimeMap fileExtension=".svg" mimeType="image/svg+xml" /> <!-- Scalable Vector Graphics iPhone, iPad -->
	<mimeMap fileExtension=".svgz" mimeType="image/svg+xml" />
	<mimeMap fileExtension=".woff" mimeType="application/x-font-woff" /> <!-- Web Open Font Format for Firefox -->
	<mimeMap fileExtension=".ttf" mimeType="application/x-font-truetype" /> <!-- true type font for IE-->
	<mimeMap fileExtension=".otf" mimeType="application/x-font-opentype" /> <!-- OpenType-->
	<mimeMap fileExtension=".eot" mimeType="application/vnd.ms-fontobject" /> <!-- embedded open type for IE -->

	@echo off

	if %1.==Sub. goto %2

	echo Encoding files in %1

	set dir=%1

	if exist %dir%\encoded\NUL goto processfiles

	#!/usr/bin/env python
	import pika
	import sys

	connection = pika.BlockingConnection(pika.ConnectionParameters(
	host='localhost'))
	channel = connection.channel()

	channel.exchange_declare(exchange='emsp',
	type='topic')

	<flow name="addFlow">
	<http:inbound-endpoint keep-alive="true" exchange-pattern="request-response" host="localhost" port="${http.port}" path="add"/>

	<transformer ref="httpToMapTransformer"/>

	<message-properties-transformer scope="invocation">
	<add-message-property key="contextName" value="#[map-payload:campaignName]" />
	</message-properties-transformer>

	<dynamicflows:add contextName="#[variable:contextName]">

	select datetime(date, 'unixepoch') as dd,address,duration/60,id,
	case (flags>>15)&1 when 1 then '1' else '0' end \|\| case (flags>>14)&1 when 1 then '1' else '0' end \|\| case (flags>>13)&1 when 1 then '1' else '0' end \|\| case (flags>>12)&1 when 1 then '1' else '0' end \|\| case (flags>>11)&1 when 1 then '1' else '0' end \|\| case (flags>>10)&1 when 1 then '1' else '0' end \|\| case (flags>>9)&1 when 1 then '1' else '0' end \|\| case (flags>>8)&1 when 1 then '1' else '0' end \|\| case (flags>>7)&1 when 1 then '1' else '0' end \|\| case (flags>>6)&1 when 1 then '1' else '0' end \|\| case (flags>>5)&1 when 1 then '1' else '0' end \|\| case (flags>>4)&1 when 1 then '1' else '0' end \|\| case (flags>>3)&1 when 1 then '1' else '0' end \|\| case (flags>>2)&1 when 1 then '1' else '0' end \|\| case (flags>>1)&1 when 1 then '1' else '0' end \|\| case (flags>>0)&1 when 1 then '1' else '0' end flagbin
	, flags, answered from call where duration > 0 and face_time_data IS NULL order by dd desc;