paolocarrasco

Problem

You have installed GPG, then tried to perform a git commit and suddenly you see this error message after it 😰

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

Understand the error (important to solve it later!)

santisbon

Enter this in the search box along with your search terms:

Get all gists from the user santisbon.
user:santisbon

Find all gists with a .yml extension.
extension:yml

Find all gists with HTML files.
language:html

aliuygur

this algorithm 10x faster than https://www.dotnetperls.com/duplicates-go and zero allocation

➜  api git:(master) ✗ go test -v -bench=. main_test.go
=== RUN   TestSliceUniq
--- PASS: TestSliceUniq (0.00s)
BenchmarkSliceUniq-4             3000000               439 ns/op               0 B/op          0 allocs/op
BenchmarkRemoveDuplicates-4       500000              4599 ns/op             571 B/op          8 allocs/op
PASS

skabber

#!/bin/bash

function usage {
	echo "Usage: $0 -c [CodeSign Directory] -p [Xcode Project File.xcodeproj]"
	echo "If any arguments are not specified, defaults will be attempted. If defaults don't exist, script will exit."
	echo "OPTIONS:"
	echo "  -c [CodeSign Directory]: Location of directory containing project's provisioning profiles."
	echo "  -p [Xcode Project File]: Path of Xcode project directory (the .xcodeproj, not .pbxproj)"
	echo "  -b: Use PlistBuddy command for UUID replacement instead of sed. (Better handling of a couple of edge cases, but makes diffs impossible to read.)"
	echo "  -v: Verbose logging."

lisamelton

#!/bin/bash

# encode.sh
#
# Copyright (c) 2013 Don Melton
#
# This version published on June 7, 2013.
#
# Re-encode video files in a format suitable for playback on Apple TV, Roku 3,
# iOS, OS X, etc.

sekati

# xcode-build-bump.sh
# @desc Auto-increment the build number every time the project is run. 
# @usage
# 1. Select: your Target in Xcode
# 2. Select: Build Phases Tab
# 3. Select: Add Build Phase -> Add Run Script
# 4. Paste code below in to new "Run Script" section
# 5. Drag the "Run Script" below "Link Binaries With Libraries"
# 6. Insure that your starting build number is set to a whole integer and not a float (e.g. 1, not 1.0)

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

nicerobot

To run this, you can try:

curl -ksO https://gist.githubusercontent.com/nicerobot/2697848/raw/uninstall-node.sh
chmod +x ./uninstall-node.sh
./uninstall-node.sh
rm uninstall-node.sh