If you are getting this in gdb on macOS while trying to run a program:
Unable to find Mach task port for process-id 57573: (os/kern) failure (0x5).
(please check gdb is codesigned - see taskgated(8))gdbc)
| int doubler(int x) { | |
| return 2 * x; | |
| } |
It's now here, in The Programmer's Compendium. The content is the same as before, but being part of the compendium means that it's actively maintained.
| #!/bin/sh | |
| command="${*}" | |
| printf "Initialized REPL for `%s`\n" "$command" | |
| printf "%s> " "$command" | |
| read -r input | |
| while [ "$input" != "" ]; | |
| do | |
| eval "$command $input" | |
| printf "%s> " "$command" |
| # In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env | |
| # variable pointing GPG to the gpg-agent socket. This little script, which must be sourced | |
| # in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start | |
| # gpg-agent or set up the GPG_AGENT_INFO variable if it's already running. | |
| # Add the following to your shell init to set up gpg-agent automatically for every shell | |
| if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then | |
| source ~/.gnupg/.gpg-agent-info | |
| export GPG_AGENT_INFO | |
| else |
Authorization and Authentication are hard. when you only have to implement them once (as you do within a monolith) instead of over and over again, it makes the developer happy :-), and maybe leads to less implementation failures.
When you have a bunch of microservices, this is something that has to be considered.
Implement it once or in every microservice, or something in between?
This is how I configured the deploy of my rails apps to AWS Elastic Beanstalk through CircleCI 1.0.
If you are using the Circle CI 2.0, take a look at this article from ryansimms
On Project Settings > Environment Variables add this keys:
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| int addi(int a, int b) { | |
| return a + b; | |
| } | |
| char *adds(char *a, char *b) { | |
| char *res = malloc(strlen(a) + strlen(b) + 1); |
Please petition Github to support HTTPS on github pages: https://github.com/contact
Here's what I wrote:
Obviously, a lot of people want HTTPS for github pages:
Until recently, that would be difficult to implement but, as it turns out, the implementation is pretty much complete:
| /* | |
| * Copyright (C) 2015 Jake Wharton | |
| * | |
| * 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 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |
