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@ynwd
ynwd / pointer.md
Last active September 10, 2021 06:42
Golang Pointer Simplified

Golang Pointer

Diadaptasi dari artikel berikut.

Perhatikan variabel-variable di kode berikut:

package main

import "fmt"
@mnapoli
mnapoli / README.md
Last active October 22, 2021 17:13
PrettyCI migration

This page will help you run continuous integration for PHP CodeSniffer and PHP-CS-Fixer using GitHub Actions.

To setup GitHub Actions in your repository, create a .github/workflows/ci.yml file in your repository and commit it.

The content of that file depends on the tool you want to run, please read the examples below.

Note: the examples below are provided to get you started easily, it is possible you may need to adjust them to fit your project.

php-cs-fixer

@npearce
npearce / install-docker.md
Last active April 24, 2026 20:03
Amazon Linux 2 - install docker & docker-compose using 'sudo amazon-linux-extras' command

UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.

Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/

Docker CE Install

sudo amazon-linux-extras install docker
sudo service docker start
@joeyAghion
joeyAghion / mongodb_collection_sizes.js
Last active March 17, 2026 03:31
List mongodb collections in descending order of size. Helpful for finding largest collections. First number is "size," second is "storageSize."
var collectionNames = db.getCollectionNames(), stats = [];
collectionNames.forEach(function (n) { stats.push(db[n].stats()); });
stats = stats.sort(function(a, b) { return b['size'] - a['size']; });
for (var c in stats) { print(stats[c]['ns'] + ": " + stats[c]['size'] + " (" + stats[c]['storageSize'] + ")"); }
@gustavohenrique
gustavohenrique / telnet-imap
Created June 6, 2013 14:00
playing with gmail via telnet
openssl s_client -crlf -connect imap.gmail.com:993
tag login user@gmail.com passwordhere
tag list "" "*"
tag select "inbox"
tag fetch 1:3 body[header]
tag fetch 3 body[header]
tag fetch 3 body[text]
tag fetch 2 all
tag fetch 2 fast
tag fetch 2 full
@rantav
rantav / README.md
Created August 23, 2012 06:13
Find slow queries in mongo DB

A few show tricks to find slow queries in mongodb

Enable profiling

First, you have to enable profiling

> db.setProfilingLevel(1)

Now let it run for a while. It collects the slow queries ( > 100ms) into a capped collections, so queries go in and if it's full, old queries go out, so don't be surprised that it's a moving target...

@jonathanmoore
jonathanmoore / gist:2640302
Created May 8, 2012 23:17
Get the share counts from various APIs

Share Counts

I have always struggled with getting all the various share buttons from Facebook, Twitter, Google Plus, Pinterest, etc to align correctly and to not look like a tacky explosion of buttons. Seeing a number of sites rolling their own share buttons with counts, for example The Next Web I decided to look into the various APIs on how to simply return the share count.

If you want to roll up all of these into a single jQuery plugin check out Sharrre

Many of these API calls and methods are undocumented, so anticipate that they will change in the future. Also, if you are planning on rolling these out across a site I would recommend creating a simple endpoint that periodically caches results from all of the APIs so that you are not overloading the services will requests.

Twitter