Carlos Jenkins carlos-jenkins
carlos-jenkins
/ base64.py
Created
July 2, 2019 06:39
Calculate the length in bytes of a base64 string.
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| def b64len(b64str): | |
| """ | |
| Calculate the length in bytes of a base64 string. | |
| This function could decode the base64 string to a binary blob and count its | |
| number of bytes with len(). But, that's inefficient and requires more | |
| memory that really needed. | |
| Base64 encodes three bytes to four characters. Sometimes, padding is added | |
| in the form of one or two '=' characters. |
carlos-jenkins
/ setup.py
Created
July 1, 2017 00:46
Cythonization of a pure Python package in setup.py
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| # Run me with: | |
| # python3 setup.py bdist_wheel --cythonize | |
| # ... | |
| if '--cythonize' in argv: | |
| from Cython.Build import cythonize | |
| packaging = { | |
| 'ext_modules': cythonize('lib/**/*.py'), | |
| } |
carlos-jenkins
/ multihooks.py
Last active
August 10, 2023 22:12
Delegating script for multiple git hooks
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| #!/usr/bin/env python3 | |
| # -*- coding: utf-8 -*- | |
| # Copyright (C) 2015-2017 Carlos Jenkins <carlos@jenkins.co.cr> | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # |
carlos-jenkins
/ kuraterm.glade
Last active
April 2, 2023 13:28
Example of a Gtk application using a VTE terminal widget written in Python 3
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| <?xml version="1.0" encoding="UTF-8"?> | |
| <!-- Generated with glade 3.22.1 --> | |
| <interface> | |
| <requires lib="gtk+" version="3.20"/> | |
| <requires lib="vte-2.91" version="0.52"/> | |
| <object class="GtkWindow" id="window"> | |
| <property name="can_focus">False</property> | |
| <signal name="delete-event" handler="stop" swapped="no"/> | |
| <child> | |
| <placeholder/> |
carlos-jenkins
/ app.py
Created
February 10, 2014 20:03
Example to set to a Gtk application a custom theme.
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| # -*- coding:utf-8 -*- | |
| # | |
| # Copyright (C) 2013 Carlos Jenkins <carlos@jenkins.co.cr> | |
| # | |
| # This program is free software: you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License as published by | |
| # the Free Software Foundation, either version 3 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # This program is distributed in the hope that it will be useful, |
carlos-jenkins
/ app.py
Created
February 10, 2014 22:42
Gtk+ 3.0 application theming using GResource. Compile using `glib-compile-resources gtktheme.gresource.xml`
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| # -*- coding:utf-8 -*- | |
| # | |
| # Copyright (C) 2013 Carlos Jenkins <carlos@jenkins.co.cr> | |
| # | |
| # This program is free software: you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License as published by | |
| # the Free Software Foundation, either version 3 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # This program is distributed in the hope that it will be useful, |
carlos-jenkins
/ add_cert.sh
Created
May 19, 2016 20:15
Download and add SSL certificate to shared system NSS database. A.k.a how the fuck do you add a certificate to Chrome/Chromium.
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| #!/usr/bin/env bash | |
| set -o errexit | |
| set -o nounset | |
| # set -o xtrace | |
| DOMAIN=${1:-} | |
carlos-jenkins
/ app.py
Created
February 6, 2014 20:31
How to programatically add new menu items to menu item in PyGObject.
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| """ | |
| Hierarchy is: | |
| - GtkMenuBar | |
| - GtkMenuItem | |
| - GtkMenu | |
| - GtkMenuItem | |
| - GtkImageMenuItem | |
| - GtkCheckMenuItem | |
| - GtkRadioMenuItem | |
| - GtkSeparatorMenuItem |
carlos-jenkins
/ to_iso8601_and_back.py
Last active
May 8, 2022 21:19
Create and parse ISO8601 with Offset with standard library only in Python 3.5 and 3.6
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| # PARSING AN ISO8601 WITH OFFSET FORMATTED STRING USING A PYTHON VERSION PRIOR | |
| # TO 3.7 WITH THE STANDARD LIBRARY ONLY | |
| # | |
| # | |
| # For the formatting: | |
| # | |
| # This returns a datetime object with the timezone set to UTC. | |
| # The internal time can now be interpreted as UTC. | |
| # | |
| # datetime.now(timezone.utc) |
carlos-jenkins
/ vg.c
Created
February 7, 2014 23:17
Valgrind test program to demostrate memory access violation, memory leak or double free problems in a C program.
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| #include <stdlib.h> | |
| #include <stdio.h> | |
| // Compile with: | |
| // gcc -std=c99 -g -Wall -O0 -o vg vg.c | |
| // Run with: | |
| // valgrind --leak-check=full ./vg [1|2|3] | |
| int read_and_write(int* buff, int size, int seed) | |
| { |
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