dvarrazzo

#!/usr/bin/env python
"""An example of cursor dealing with prepared statements.

A cursor can be used as a regular one, but has also a prepare() statement. If
prepare() is called, execute() and executemany() can be used without query: in
this case the parameters are passed to the prepared statement. The functions
also execute the prepared statement if the query is the same prepared before.

Prepared statements aren't automatically deallocated when the cursor is
deleted, but are when the cursor is closed. For long-running sessions creating

mems

Convert (simple) SWF to PDF

In SWFTools a programs called gfx2gfx is available to do this task, but it's not officially available precompiled.

It can convert SWF, PDF or image to SWF, PDF, ebook or image.

For discard downscaling for rasterized image (default: 72dpi) we use the provided by @m-p-y: add -r attribute to increase maxdpi

Requirements

sorbits

#!/usr/bin/env bash

progname=$(basename $0)
version="1.0 (2014-08-17)"
step=2

function create_hash {
	openssl dgst -sha1 -binary <<< "$1" | xxd -p
}

sj26

This is free and unencumbered software released into the public domain.

Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a compiled binary, for any purpose, commercial or non-commercial, and by any means.

In jurisdictions that recognize copyright laws, the author or authors of this software dedicate any and all copyright interest in the software to the public domain. We make this dedication for the benefit

simonw

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

crclark96

import copy

menu = {"4 chick-n-minis": 3.35,
        "egg white grill": 3.79,
        "bacon/sausage egg cheese biscuit": 2.95,
        "buttered biscuit": 0.99,
        "sunflower multigrain bagel": 1.95,
        "hash browns": 1.15,
        "greek yogurt parfait": 3.35,
        "fruit cup": 3.09,

nikhilym

from ask_sdk_core.dispatch_components import AbstractRequestHandler
from ask_sdk_core.utils import is_intent_name
from ask_sdk_core.handler_input import HandlerInput
from ask_sdk_model.response import Response
from ask_sdk_model.ui import StandardCard, Image, SimpleCard
from ask_sdk_model.interfaces.audioplayer import (
    PlayDirective, PlayBehavior, AudioItem, Stream, AudioItemMetadata,
    StopDirective)
from ask_sdk_model.interfaces import display

haproxytechblog

backend per_ip_and_url_rates
    stick-table type binary len 8 size 1m expire 24h store http_req_rate(24h)

backend per_ip_rates
    stick-table type ip size 1m expire 24h store gpc0,gpc0_rate(30s)

darconeous

Tesla Key Card Protocol

Researched by Robert Quattlebaum darco@deepdarc.com.

Last updated 2020-02-03.

gasman

# Encode inputfile.tar.gz as a series of video frames
# Frames are written to frames/frameNNNN.png
from PIL import Image

with open('inputfile.tar.gz', 'rb') as f:
    data = f.read()

WIDTH = 120
HEIGHT = 90
CHUNK_SIZE = int((WIDTH * HEIGHT) / 8)