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@kloudsamurai
kloudsamurai / java_homebrew.sh
Last active September 10, 2021 13:53
Install Java via Homebrew (brew) on Mac OSX with unlimited strength JCE
brew update
brew cask install java
brew cask install jce-unlimited-strength-policy
export JAVA_HOME=`/usr/libexec/java_home -v 1.8`
/* Naive (conditional) and optimized (branchless) absolute value */
#include <ctime>
#include <iostream>
#include <functional>
using namespace std;
int abs_naive(const int i) {
return i < 0 ? -i : i;
@robertpainsi
robertpainsi / README.md
Last active October 25, 2025 09:05
How to reopen a pull-request after a force-push?

How to reopen a pull-request after a force-push?

Precodinitions

  • You need the rights to reopen pull requests on the repository.
  • The pull request hasn't been merged, just closed.

Instructions

  1. Write down the current commit hash of your PR-branch git log --oneline -1 <PR-BRANCH>
  2. Write down the latest commit hash on github before the PR has been closed.
  3. git push -f origin :
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@zeux
zeux / minid3d9.h
Created February 12, 2016 08:32
Minimal set of headers for D3D9
// This file is designed to be included in D3D9-dependent code instead of d3d9.h, while adding minimal amount of junk
#pragma once
#include <BaseTyps.h>
#include <BaseTsd.h>
// stdlib.h
#ifndef _INC_STDLIB
#define _INC_STDLIB
#endif
@jfpuget
jfpuget / Julia_Python_perf.ipynb
Last active April 15, 2022 11:55
An exercise in Python optimization: make Python benchmarks as fast, if not faster, than Julia.
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@mambroziak
mambroziak / awsEc2MetadataShortcuts.sh
Last active November 1, 2023 22:34
AWS EC2 Instance Metadata to BASH Script Variables
#!/bin/bash
# JQ is required to more easily parse json.
AWS_IAM_ROLE=`curl -sL http://169.254.169.254/latest/meta-data/iam/security-credentials/`
AWS_ACCESS_KEY_ID=`curl -sL http://169.254.169.254/latest/meta-data/iam/security-credentials/$AWS_IAM_ROLE/ | jq -r '.AccessKeyId'`
AWS_SECRET_ACCESS_KEY=`curl -sL http://169.254.169.254/latest/meta-data/iam/security-credentials/$AWS_IAM_ROLE/ | jq -r '.SecretAccessKey'`
AWS_TOKEN=`curl -sL http://169.254.169.254/latest/meta-data/iam/security-credentials/$AWS_IAM_ROLE/ | jq -r '.Token'`
AWS_AZ=`curl -s http://169.254.169.254/latest/meta-data/placement/availability-zone`
AWS_DEFAULT_REGION="`echo \"$AWS_AZ\" | sed -e 's:\([0-9][0-9]*\)[a-z]*\$:\\1:'`"
LOCAL_IP=`curl -sL http://169.254.169.254/latest/meta-data/local-ipv4`
PUBLIC_IP=`curl -sL http://169.254.169.254/latest/meta-data/public-ipv4`
@joepie91
joepie91 / vpn.md
Last active October 15, 2025 05:37
Don't use VPN services.

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

  • A Russian translation of this article can be found here, contributed by Timur Demin.
  • A Turkish translation can be found here, contributed by agyild.
  • There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.
@gtallen1187
gtallen1187 / scar_tissue.md
Created November 1, 2015 23:53
talk given by John Ousterhout about sustaining relationships

"Scar Tissues Make Relationships Wear Out"

04/26/2103. From a lecture by Professor John Ousterhout at Stanford, class CS142.

This is my most touchy-feely thought for the weekend. Here’s the basic idea: It’s really hard to build relationships that last for a long time. If you haven’t discovered this, you will discover this sooner or later. And it's hard both for personal relationships and for business relationships. And to me, it's pretty amazing that two people can stay married for 25 years without killing each other.

[Laughter]

> But honestly, most professional relationships don't last anywhere near that long. The best bands always seem to break up after 2 or 3 years. And business partnerships fall apart, and there's all these problems in these relationships that just don't last. So, why is that? Well, in my view, it’s relationships don't fail because there some single catastrophic event to destroy them, although often there is a single catastrophic event around the the end of the relation

@zchee
zchee / cgo.md
Last active June 20, 2025 08:51
cgo convert list

See also, http://libraryofalexandria.io/cgo/

Using Go cgo

cgo has a lot of trap.
but Not "C" pkg also directory in $GOROOT/src. IDE's(vim) Goto command not works.

So, Here collect materials.