Skip to content

Instantly share code, notes, and snippets.

View glasser's full-sized avatar

David Glasser glasser

501 followers · 1 following
View GitHub Profile
@glasser
glasser / flamegraph.html
Created April 9, 2022 01:23
flamegraph for https://github.com/apollographql/apollo-server/issues/6199
This file has been truncated, but you can view the full file.
<html>
<head>
<meta charset="utf-8">
<style> /*! TACHYONS v4.12.0 | http://tachyons.io */
/*! normalize.css v8.0.0 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:butto
@glasser
glasser / .gitignore
Last active December 24, 2020 17:40
Test for not sending errors
node_modules
@glasser
glasser / .gitignore
Last active August 6, 2020 15:40
demo for jest and signals
node_modules
@glasser
glasser / check.js
Created April 18, 2019 19:25
const pem = require('pem');
const fs = require('fs');
let pemFile = fs.readFileSync(process.argv[2], 'utf8');
pemFile = pemFile.replace(/BEGIN PRIVATE KEY/, 'BEGIN RSA PRIVATE KEY');
pemFile = pemFile.replace(/END PRIVATE KEY/, 'END RSA PRIVATE KEY');
pem.getPublicKey(pemFile, function (err, result) {
if (err) {
console.error("ERROR", err);
@glasser
glasser / new-engine-api-proposal.md
Last active March 2, 2018 18:54
@glasser
glasser / reactive-pollInterval.js
Last active November 17, 2017 23:14
import { graphql } from "react-apollo";
import gql from "graphql-tag";
import { compose, withState, lifecycle } from "recompose";
const DEFAULT_INTERVAL = 30 * 1000;
const ACTIVE_INTERVAL = 500;
const withData = compose(
// Pass down two props to the nested component: `pollInterval`,
// which defaults to our normal slow poll, and `setPollInterval`,
@glasser
glasser / systemd.debdiff
Created November 16, 2017 23:57
diff -Nru systemd-229/debian/changelog systemd-229/debian/changelog
--- systemd-229/debian/changelog 2017-10-27 09:43:14.000000000 +0000
+++ systemd-229/debian/changelog 2017-11-16 23:38:35.000000000 +0000
@@ -1,3 +1,9 @@
+systemd (229-4ubuntu22) UNRELEASED; urgency=medium
+
+ * systemd-journald: don't reduce BurstRateLimit when disk space is low
+
+ -- Ubuntu <[email protected]> Thu, 16 Nov 2017 23:37:46 +0000
+
@glasser
glasser / gist:3929944743d629b975e311ba3e499f52
Created November 16, 2017 21:28
systemd 229
Nov 16 20:24:47 ip-10-0-1-225 systemd-journald[1094]: Suppressed 1355 messages from /system.slice/docker.service
ubuntu@ip-10-0-1-225[i-05add845efb29b6dd] 0 ~$ journalctl -S '20:24:30' -U '20:24:50' -u docker -o json | wc -l
27090
ubuntu@ip-10-0-1-225[i-05add845efb29b6dd] 0 ~$ cat /etc/systemd/journald.conf
[Journal]
# General options
@glasser
glasser / xxx
Created July 31, 2017 17:06
meteor bug: import from only-in-client package crashes isobuild
x
@glasser
glasser / gist:0711dba33b6ed0c02e2158660287a129
Created April 27, 2017 00:35
terraform debug log
2017/04/26 17:34:57 [INFO] Terraform version: 0.9.3
2017/04/26 17:34:57 [INFO] Go runtime version: go1.8.1
2017/04/26 17:34:57 [INFO] CLI args: []string{"/usr/local/Cellar/terraform/0.9.3/bin/terraform", "apply"}
2017/04/26 17:34:57 [DEBUG] Detected home directory from env var: /Users/glasser
2017/04/26 17:34:57 [DEBUG] Detected home directory from env var: /Users/glasser
2017/04/26 17:34:57 [DEBUG] Attempting to open CLI config file: /Users/glasser/.terraformrc
2017/04/26 17:34:57 [DEBUG] File doesn't exist, but doesn't need to. Ignoring.
2017/04/26 17:34:57 [INFO] CLI command args: []string{"apply"}
2017/04/26 17:34:57 [DEBUG] Detected home directory from env var: /Users/glasser
2017/04/26 17:34:57 [DEBUG] command: loading backend config file: /tmp/tfb