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kpy3 /
Created Mar 30, 2018 — forked from danisfermi/
Setup gdb on Mac OS Sierra/High Sierra

Here are the steps to installing and setting up GDB on Mac OS Sierra/High Sierra. Run brew install gdb. On starting gdb, you will get the following error:

Unable to find Mach task port for process-id 2133: (os/kern) failure (0x5).
 (please check gdb is codesigned - see taskgated(8))

To fix this error, follow the following steps:

View stackify.ipynb
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primaryobjects /
Last active Sep 17, 2021
How to download m3u8 and ts video movie streams.

m3u8 Downloading

  1. Open Chrome Developer tools and click the Network tab.
  2. Navigate to the page with the video and get it to start playing.
  3. Filter the list of files to "m3u8".
  4. Find master.m3u8 or index.m3u8 and click on it.
  5. Save the file to disk and look inside it.
  6. If the file contains a single m3u8 master url, copy that one instead.
  7. Run the program m3u8x.
  8. Paste the same m3u8 url in both textboxes (URL and Quality URL) and click "Headers" and set the referral url and user-agent from the request as found in Chrome.
tterb /
Last active Sep 16, 2021
A collection of README badges



MIT License GPLv3 License AGPL License


Version GitHub Release

qingniufly /
Created Mar 28, 2017
Java NIO, ByteBuffer <--> String
// ByteBuffer to String
String s = Charset.forName("UTF-8").decode(byteBuffer).toString();
// String to ByteBuffer
ByteBuffer buff = Charset.forName("UTF-9").encode("Hello, World!");
// String to ByteBuffer
public static ByteBuffer str_to_bb(String msg, Charset charset){
return ByteBuffer.wrap(msg.getBytes(charset));
simonw /
Last active Aug 28, 2021
How to recover lost Python source code if it's still resident in-memory

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 and

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

Aligning images

left alignment

This is the code you need to align images to the left:

<img align="left" width="100" height="100" src="">
pylover / inspections.txt
Last active Sep 22, 2021 — forked from ar45/inspections.txt
PyCharm inspections
View inspections.txt
# Extracted using: $ unzip -p lib/pycharm.jar com/jetbrains/python/ | grep -B1 INSP.NAME | grep '^#' | sed 's|Inspection||g' | sed -e 's|#\s\{,1\}|# noinspection |'
# noinspection PyPep8
# noinspection PyPep8Naming
# noinspection PyTypeChecker
# noinspection PyAbstractClass
# noinspection PyArgumentEqualDefault
# noinspection PyArgumentList
# noinspection PyAssignmentToLoopOrWithParameter
# noinspection PyAttributeOutsideInit
bearfrieze /
Last active May 20, 2021
Comprehensions in Python the Jedi way

Comprehensions in Python the Jedi way

by Bjørn Friese

Beautiful is better than ugly. Explicit is better than implicit.

-- The Zen of Python

I frequently deal with collections of things in the programs I write. Collections of droids, jedis, planets, lightsabers, starfighters, etc. When programming in Python, these collections of things are usually represented as lists, sets and dictionaries. Oftentimes, what I want to do with collections is to transform them in various ways. Comprehensions is a powerful syntax for doing just that. I use them extensively, and it's one of the things that keep me coming back to Python. Let me show you a few examples of the incredible usefulness of comprehensions.

View gist:26fb3b7e365dce527886
Results of running this script:
Views Ups Downs Title (Speakers)
9,810 166 3 Keynote - Jacob Kaplan-Moss - Pycon 2015 (Jacob Kaplan-Moss)
7,044 64 0 Type Hints - Guido van Rossum - PyCon 2015 (Guido van Rossum)
4,742 121 0 David Beazley - Python Concurrency From the Ground Up: LIVE! - PyCon 2015 (David Beazley)
4,684 66 3 Keynote - Guido van Rossum - PyCon 2015 (Guido van Rossum)
4,272 78 1 Dan Callahan - My Python's a little Rust-y - PyCon 2015 (Dan Callahan)
2,694 34 0 How to build a brain with Python (Trevor Bekolay)
2,391 29 0 Andrew T. Baker - Demystifying Docker - PyCon 2015 (Andrew T. Baker)