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View .conkyrc
-- vim: ts=4 sw=4 noet ai cindent syntax=lua
Conky, a system monitor, based on torsmo
Any original torsmo code is licensed under the BSD license
All code written since the fork of torsmo is licensed under the GPL
Please see COPYING for details
marcan /
Last active Jan 15, 2021
Two images in one using the PNG gamma header trick.
# PNG Gamma trick (by @marcan42 /
# This script implements an improved version of the gamma trick used to make
# thumbnail images on reddit/4chan look different from the full-size image.
# Sample output (SFW; images by @Miluda):
# (click for fullsize)
amtal /
Created Jan 17, 2017
Walkthrough of two dupes and an item corruption exploit for Diablo 2 in layman's terms

This is a common-jargon walkthrough of an interesting Diablo 2 exploit. It provides the necessary background information (network protocol and game mechanics) to gain some understanding of the primitives from which it's constructed. Since the exploit is against a black-box network service with no available code, exact details and subtleties remain a mystery. :)

Exploit effects

Diablo 2 items can have a list of properties with various effects. The most common items (normal or "white" ones) have very few possible effects; however, all items can have sockets. Rune and gem-type items can be inserted into sockets. Some sequences of runes are special - inserting them into a white item makes a runeword item with predictable special properties.

Here's an example runeword "Peace" created by inserting Shael, Thul, and Amn runes into a 3-socket Light Plate:

Peace + Enigma hybrid

rvl / git-pushing-multiple.rst
Created Feb 9, 2016
How to push to multiple git remotes at once. Useful if you keep mirrors of your repo.
View git-pushing-multiple.rst

Pushing to Multiple Git Repos

If a project has to have multiple git repos (e.g. Bitbucket and Github) then it's better that they remain in sync.

Usually this would involve pushing each branch to each repo in turn, but actually Git allows pushing to multiple repos in one go.

If in doubt about what git is doing when you run these commands, just

luislavena /
Last active Jan 18, 2021
Workaround RubyGems' SSL errors on Ruby for Windows (RubyInstaller)

SSL upgrades on and RubyInstaller versions

UPDATE 2016-12-01: Please refer to the official guide instead of this process.

UPDATE 2014-12-21: RubyGems 1.8.30, 2.0.15 and 2.2.3 have been released. It requires manual installation, please see instructions below.


P7h / IntelliJ_IDEA__Perf_Tuning.txt
Last active Jan 20, 2021
Performance tuning parameters for IntelliJ IDEA. Add these params in idea64.exe.vmoptions or idea.exe.vmoptions file in IntelliJ IDEA. If you are using JDK 8.x, please knock off PermSize and MaxPermSize parameters from the tuning configuration.
View IntelliJ_IDEA__Perf_Tuning.txt