paolocarrasco

Problem

You have installed GPG, then tried to commit and suddenly you see this error message after it:

error: gpg failed to sign the data
fatal: failed to write commit object

Debug

brentjanderson

Sometimes it is useful to route traffic through a different machine for testing or development. At work, we have a VPN to a remote facility that we haven't bothered to fix for routing, so the only way to access a certain machine over that VPN is via an SSH tunnel to a machine that is reachable over the VPN. Other times, I have used this technique to test internet-facing requests against sites I am developing. It is pretty easy, and if you don't use firefox regularly, you can treat Firefox as your "Proxy" browser and other browsers can use a normal configuration (Although you can also configure an entire system to use the proxy, other articles exists that discuss this potential).

1. Open a terminal

jbsulli

Demo:

Spoiler warning

Spoiler text. Note that it's important to have a space after the summary tag. You should be able to write any markdown you want inside the <details> tag... just make sure you close <details> afterward.

console.log("I'm a code block!");

morbeo

curl -s https://launchermeta.mojang.com/mc/game/version_manifest.json | sed -E -e 's/.*("versions".*[^\]]).*/\1/g' -e 's/},/},\
/g' | awk -F\" '{print $4,$8,$20}' | column -t
id            type       url
17w15a        snapshot   https://launchermeta.mojang.com/mc/game/369f3dabee7485e12aae81e971487bac3da2d6e6/17w15a.json
17w14a        snapshot   https://launchermeta.mojang.com/mc/game/0536ebf96543b0a0212a89d2a97600c9f263c7bf/17w14a.json
17w13b        snapshot   https://launchermeta.mojang.com/mc/game/ba59e4831cfa0afc2fba4658f6d86d5599cfaa9c/17w13b.json
17w06a        snapshot   https://launchermeta.mojang.com/mc/game/7db0c61afa278d016cf1dae2fba0146edfbf2f8e/17w06a.json
1.11.2        release    https://launchermeta.mojang.com/mc/game/12f260fc1976f6dd688a211f1a906f956344abdd/1.11.2.json
1.11.1        release    https://launchermeta.mojang.com/mc/game/4fce28e8455640c8e1061f40c2be4bec4631a5ff/1.11.1.json
16w50a        snapshot   https://launchermeta.mojang.com/mc/game/e913d0001d077f341a5c71754ad7766c552e875e/16w50a

yzhong52

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<CodeBlocksConfig version="1">
	<editor>
		<colour_sets>
			<ACTIVE_COLOUR_SET>
				<str>
					<![CDATA[modnokai night shift v2]]>
				</str>
			</ACTIVE_COLOUR_SET>
			<ACTIVE_LANG>