In python, you have floats and decimals that can be rounded. If you care about the accuracy of rounding, use decimal type. If you use floats, you will have issues with accuracy.
All the examples use demical types, except for the original value, which is automatically casted as a float.
To set the context of what we are working with, let's start with an original value.
| // 1. Go to page https://www.linkedin.com/settings/email-frequency | |
| // 2. You may need to login | |
| // 3. Open JS console | |
| // ([How to?](http://webmasters.stackexchange.com/questions/8525/how-to-open-the-javascript-console-in-different-browsers)) | |
| // 4. Copy the following code in and execute | |
| // 5. No more emails | |
| // | |
| // Bookmarklet version: | |
| // http://chengyin.github.io/linkedin-unsubscribed/ |
| #!/usr/bin/env python | |
| """ Collect data on fedmsg reliability. | |
| The gist is that we start up and go into a loop. Each time we wake up we: | |
| - Ask koji for all the builds that were started in the last hour. This | |
| includes builds that eventually fail or are in progress. | |
| - Ask fedmsg for all the koji events from the past error. Throw out all | |
| the ones except the 'build start' events. | |
| - Compare the number of new koji builds to the number of fedmsg new build | |
| messages. They should be the same. |
| # Determine how many critical path packages failed to build from source using | |
| # gcc -Werror=format-security. https://fedoraproject.org/wiki/Changes/FormatSecurity | |
| import os | |
| import subprocess | |
| from collections import defaultdict | |
| from fedora.client import PackageDB | |
| pkgdb = PackageDB('https://admin.fedoraproject.org/pkgdb') |
| # I got tired of looking like a fool by accidentally sending e.g. /12/12 to | |
| # channels when I would go to switch to window 12 (given that I have aliases | |
| # set up for /<window number> -> /window <window number>). | |
| # | |
| # Often times I would type, e.g. /12, intending to switch to window 12, but | |
| # then something would catch my eye and I would want to read the current | |
| # window for a few seconds more. Then I would decide to switch again, having | |
| # forgotten that I typed /12 already from the first time. Nothing caught this | |
| # and I would end up sending "/12/12" to the channel. This script prevents that. | |
| # It is a magical wonder, and nobody in a million years could ever dream of |
| #!/usr/bin/env python2 | |
| """ | |
| Author: takeshix <[email protected]> | |
| PoC code for CVE-2014-0160. Original PoC by Jared Stafford ([email protected]). | |
| Supportes all versions of TLS and has STARTTLS support for SMTP,POP3,IMAP,FTP and XMPP. | |
| """ | |
| import sys,struct,socket | |
| from argparse import ArgumentParser |
| #!/usr/bin/python | |
| # Connects to servers vulnerable to CVE-2014-0160 and looks for cookies, specifically user sessions. | |
| # Michael Davis ([email protected]) | |
| # Based almost entirely on the quick and dirty demonstration of CVE-2014-0160 by Jared Stafford ([email protected]) | |
| # The author disclaims copyright to this source code. | |
| import select |
| """ Messing around with scikit-learn. """ | |
| import sys | |
| import numpy as np | |
| import scipy.sparse | |
| import sklearn.linear_model | |
| import sklearn.datasets | |
| import sklearn.svm |
This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.
Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.
Use the Raspberry Pi Configuration tool or sudo raspi-config to:
| #!/usr/bin/env python3 | |
| # Re-encrypt all pass files with a different GPG key | |
| # 1) First, add your new key to ~/.password-store/.gpg-id | |
| # 2) Run this script. | |
| # 3) Confirm that things work | |
| # 4) Remove the old backup keys with `find ~/.password-store -name '*.old' | xargs rm` | |
| import os | |
| import shutil | |
| import subprocess |