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@apsun
apsun / myalloc.c
Last active May 11, 2025 21:14
A simple C memory allocator
/*
* myalloc - a simplified reimplementation of glibc's malloc
*
* This allocator aims to follow in the spirit of the glibc implementation,
* but with simplicity as the main design goal, instead of efficiency or
* scalability. It uses a single free list instead of grouping blocks
* into buckets, and is not at all thread safe.
*
* Some assumptions made:
* - 2's complement, little endian, 8 bits per byte
@hammady
hammady / solr.service
Created January 9, 2017 08:18
systemd service file for Apache SOLR
# put this file in /etc/systemd/system/ as root
# below paths assume solr installed in /opt/solr, SOLR_PID_DIR is /data
# and that all configuration exists in /etc/default/solr.in.sh which is the case if previously installed as an init.d service
# change port in pid file if differs
# note that it is configured to auto restart solr if it fails (Restart=on-faliure) and that's the motivation indeed :)
# to switch from systemv (init.d) to systemd, do the following after creating this file:
# sudo systemctl daemon-reload
# sudo service solr stop # if already running
# sudo systemctl enable solr
# systemctl start solr
@jmshal
jmshal / atob.js
Last active April 27, 2024 04:12
Node.js ponyfill for atob and btoa encoding functions
module.exports = function atob(a) {
return new Buffer(a, 'base64').toString('binary');
};
@jayeye
jayeye / README.md
Created October 3, 2016 21:45
Setting up ISC dhclient on debian / ubuntu for prefix delegation

My ISP (Time Warner Cable) hands out IPv6 addresses with DHCPv6; it will delegate a /56 if asked. So long as I keep refreshing the lease, it won't renumber me. I have my cable modem set to bridge, and do all the firewalling, NATing, etc., on a Debian box. In what follows, eth0 is the internal interface.

The dhclient that ships with debian/ubuntu does not support asking for a prefix delegation, so I had to build one from sources.

@bendc
bendc / supportsES6.js
Created August 25, 2016 08:05
Test if ES6 is ~fully supported
var supportsES6 = function() {
try {
new Function("(a = 0) => a");
return true;
}
catch (err) {
return false;
}
}();
@5310
5310 / .XCompose
Last active October 3, 2022 18:38
[Defunct] My sequences for use with the Compose key. Based off of kragen/xcompose and then overridden. Now part of Bash-It dotfiles repo. #dotfile
# ~/.XCompose
### Based on the en_US.UTF locale. ###
include "/usr/share/X11/locale/en_US.UTF-8/Compose"
### Populated with Kragen's additions. ###
@renaudcerrato
renaudcerrato / 402-ath_regd_optional.patch
Last active February 28, 2023 15:03
Atheros driver patch to disable EEPROM regulatory restrictions enforcing.
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -341,6 +341,10 @@ ath_reg_apply_beaconing_flags(struct wip
struct ieee80211_channel *ch;
unsigned int i;
+#ifdef CONFIG_ATH_USER_REGD
+ return;
+#endif
+
@darconeous
darconeous / engenius-eap600-enable-ssh.md
Last active March 24, 2023 20:02
Enabling SSH on Engenius EAP600

Enabling SSH on Engenius EAP600 (and maybe other models)

This tutorial will walk you through the steps needed to get root SSH access on an Engenius EAP600 dual-band WiFi access point. SSH doesn't come enabled out of the box on these things, so if you want to SSH into the device (which is running an old version of OpenWRT), keep reading.

@alirobe
alirobe / reclaimWindows10.ps1
Last active May 14, 2025 14:03
This Windows 10 Setup Script turns off a bunch of unnecessary Windows 10 telemetery, bloatware, & privacy things. Not guaranteed to catch everything. Review and tweak before running. Reboot after running. Scripts for reversing are included and commented. Fork of https://github.com/Disassembler0/Win10-Initial-Setup-Script (different defaults). N.…
###
###
### UPDATE: For Win 11, I recommend using this tool in place of this script:
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
### OR take a look at
### https://github.com/HotCakeX/Harden-Windows-Security
@FelixWeis
FelixWeis / scriptPubKey-templates-0-400000.json
Created March 5, 2016 07:11
Bitcoin output script types by frequency (P2PK, P2PKH, MULTISIG, P2SH, OP_RETURN, ...)
{
"OP_DUP OP_HASH160 20 OP_EQUALVERIFY OP_CHECKSIG": 319721182,
"OP_HASH160 20 OP_EQUAL": 10083919,
"65 OP_CHECKSIG": 887766,
"OP_RETURN": 288521,
"OP_1 33 33 33 OP_3 OP_CHECKMULTISIG": 224438,
"": 219175,
"OP_1 33 33 OP_2 OP_CHECKMULTISIG": 206415,
"33 OP_CHECKSIG": 101306,
"OP_RETURN 40": 65287,