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Jonathan Maye-Hobbs instagrim-dev

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The number of 1's in the range 0..X (X is positive) is easy to calculate (Can you get a simple recurrence which does this in O(log X) ?) Another observation is that the number of 1's in -X is equal to the number of 0's in ~(-X) = X - 1. Using this, it is easy to calculate the answer for negative ranges as well.

{
"cmd" : ["$file"],
"selector" : "source.shell",
"shell" : "bash"
}
#!/usr/bin/env sh
# Download lists, unpack and filter, write to stdout
curl -s https://www.iblocklist.com/lists.php \
| sed -n "s/.*value='\(http:.*=bt_.*\)'.*/\1/p" \
| xargs wget -O - \
| gunzip \
| egrep -v '^#'
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instagrim-dev / notify.py
Last active August 29, 2015 14:08 — forked from lukaszb/notify.py
#!/usr/bin/env python
from Foundation import NSUserNotification
from Foundation import NSUserNotificationCenter
from Foundation import NSUserNotificationDefaultSoundName
from optparse import OptionParser
def main():
parser = OptionParser(usage='%prog -t TITLE -m MESSAGE')
== Quick & Dirty Instructions for Reverse SSH tunnel
ssh -gNR 3000:localhost:3000 user@host.domain.com
ssh -gNR <remote_port>:localhost:<local_port> user@remoteserver
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instagrim-dev / ansible_conditionals_examples.yaml
Created August 22, 2016 23:34 — forked from marcusphi/ansible_conditionals_examples.yaml
Ansible 1.3 Conditional Execution -- Very complete example with comments -- I find the conditional expressions to be ridiculously hard to get right in Ansible. I don't have a good model of what's going on under the surface so I often get it wrong. What makes it even harder is that there has been at least three different variants over the course …
---
# This has been tested with ansible 1.3 with these commands:
# ansible-playbook -i hosts ansible_conditionals_examples.yaml --extra-vars="hosts=myhosts isFirstRun=false"
# ansible-playbook -i hosts ansible_conditionals_examples.yaml --extra-vars="hosts=myhosts isFirstRun=true"
# ansible-playbook -i hosts ansible_conditionals_examples.yaml --extra-vars="hosts=myhosts"
# NB: The type of the variable is crucial!
- name: Ansible Conditionals Examples
hosts: $hosts
vars_files:
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instagrim-dev / gist:a19d57ab27c377c22ab1ed755df03ac5
Created August 25, 2016 17:16 — forked from madrobby/gist:9476733
Download a single file from a private GitHub repo. You'll need an access token as described in this GitHub Help article: https://help.github.com/articles/creating-an-access-token-for-command-line-use
curl -H 'Authorization: token INSERTACCESSTOKENHERE' -H 'Accept: application/vnd.github.v3.raw' -O -L https://api.github.com/repos/owner/repo/contents/path
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instagrim-dev / mysql_secure.sh
Created November 10, 2016 21:39 — forked from Mins/mysql_secure.sh
Automating mysql_secure_installation
#!/bin/bash
aptitude -y install expect
// Not required in actual script
MYSQL_ROOT_PASSWORD=abcd1234
SECURE_MYSQL=$(expect -c "
set timeout 10
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instagrim-dev / 1) Install
Created March 8, 2017 21:03 — forked from nghuuphuoc/1) Install
Install Redis on Centos 6
// --- Compiling ---
$ wget http://download.redis.io/releases/redis-2.8.3.tar.gz
$ tar xzvf redis-2.8.3.tar.gz
$ cd redis-2.8.3
$ make
$ make install
// --- or using yum ---
$ rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
$ rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
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instagrim-dev / slack_webhook_post.py
Created August 31, 2018 19:10 — forked from devStepsize/slack_webhook_post.py
POST a JSON payload to a Slack Incoming Webhook using Python requests
'''
This is an example of how to send data to Slack webhooks in Python with the
requests module.
Detailed documentation of Slack Incoming Webhooks:
https://api.slack.com/incoming-webhooks
'''
import json
import requests