- Naming
- Cache consistency
- Off-by-One error
Bosco So boscomonkey
boscomonkey
/ pre-commit.sh
Last active
April 17, 2019 02:09
Git pre-commit hook to warn about CSV, TSV, or TXT files with 50 lines or more
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| #!/bin/bash | |
| # Git pre-commit hook to warn about CSV, TSV, or TXT files with 50 | |
| # lines or more. Original example at: | |
| # | |
| # https://codeinthehole.com/tips/tips-for-using-a-git-pre-commit-hook/ | |
| # Make sure this script is executable. Installation is simply: | |
| # ln -s pre-commit.sh .git/hooks/pre-commit |
boscomonkey
/ url-to-qr-code-bookmarklet.js
Created
January 28, 2021 03:12
Bookmarklet to display the current URL as a QR-code in a separate popup window (so as to not replace your current window)
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| javascript:void( | |
| ( | |
| function() { | |
| var orig=location.href; | |
| var url='http://chart.apis.google.com/chart?cht=qr&chs=300x250&chl='+encodeURIComponent(orig); | |
| window.open(url,"_blank","width=320,height=270,resizable=yes,status=yes") | |
| } | |
| )() | |
| ) |
boscomonkey
/ xkcd_password_bookmarklet.js
Last active
November 12, 2021 22:28
Bookmarklet to take XKCD password - https://preshing.com/20110811/xkcd-password-generator/ - and turn it into caps, special chars (periods), and numbers.
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| ( | |
| function() { | |
| function massage_xkcd(txt) { | |
| const arry = txt.split(' '); | |
| const randNum = String(Math.random()).slice(2, 5); | |
| const caps = arry.map(word => word.charAt(0).toUpperCase() + word.substring(1)); | |
| caps.push(randNum); | |
| return caps.join('.'); | |
| } |
boscomonkey
/ 4-hardest-cs-problems.md
Created
June 5, 2023 16:55
Four Hardest Problems in Computer Science
boscomonkey
/ kafka-acls.error.log
Created
January 10, 2025 22:58
Partial stack trace from calling "kafka-acls" on a Confluent Cloud Kafka instance
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| [2025-01-10 14:28:56,512] WARN [AdminClient clientId=ccloud-java-client-fe690841-bdf7-4231-8340-f78dd6a8cad9] Error connecting to node pkc-rgm37.us-west-2.aws.confluent.cloud:9092 (id: -1 rack: null) (org.apache.kafka.clients.NetworkClient) | |
| java.io.IOException: Channel could not be created for socket java.nio.channels.SocketChannel[closed] | |
| at org.apache.kafka.common.network.Selector.buildAndAttachKafkaChannel(Selector.java:368) | |
| at org.apache.kafka.common.network.Selector.registerChannel(Selector.java:345) | |
| at org.apache.kafka.common.network.Selector.connect(Selector.java:272) | |
| at org.apache.kafka.clients.NetworkClient.initiateConnect(NetworkClient.java:1077) | |
| at org.apache.kafka.clients.NetworkClient.ready(NetworkClient.java:321) | |
| at org.apache.kafka.clients.admin.KafkaAdminClient$AdminClientRunnable.sendEligibleCalls(KafkaAdminClient.java:1270) | |
| at org.apache.kafka.clients.admin.KafkaAdminClient$AdminClientRunnable.processRequests(KafkaAdminClient.java:1530) | |
| at org.apache.kafka.clients.admin.KafkaAdminClient$Admi |
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