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Delivery every week

rch850 （りちゃ） rch850

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Delivery every week
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@rch850
rch850 / push-f-pr.md
Last active August 29, 2015 14:02
push -f for merge requests, pros and cons.

I like to do push -f of branch for merge request.

pros

  • can squash unnecessary 'fix bug' commit of following branch. 'fix bug' commit does not fix bug of original branch so it should be squashed.
    • 'add feature xxx'
    • 'fix bug of feature xxx'

cons

@rch850
rch850 / i-want-this-bucket.sh
Created May 26, 2014 09:46
I want this bucket
#!/bin/sh
# sh i-want-this-bucket.sh bucket-name region-name
while :; do
date
aws s3api create-bucket --bucket $1 --create-bucket-configuration LocationConstraint=$2 && break
sleep 60
done
@rch850
rch850 / iPhoneFiddlerUsage.md
Last active August 29, 2015 14:01
FiddlerでiPhoneのSSL通信を読む

導入:

  • http://getfiddler.com/ から Fiddler をインストールする
  • [Tools] > [Fiddler Options] を開いて
    • [HTTPS] タブで Decrypt HTTPS traffic ...from remote client only にチェックを入れる。Decrypt するときに聞かれる Yes/No は No
    • [Connections] タブで Allow remote computers to connect にチェックを入れる
  • 設定後、Fiddlerを再起動する
  • 終わったら、iPhone 側でプロキシを設定する。IPは自分のマシン、ポートは8888
  • Safari を起動し、http://ipv4.fiddler:8888 にアクセス
  • そこでルートCA証明書をインストールして、だいたい終わり
@rch850
rch850 / beanstalk-nodejs-20140416.md
Created April 16, 2014 02:33

Elastic Beanstalk で node.js のサーバ立てたときの様子。

80 番ポートへのアクセスはできる。

$ curl -I http://localhost:80/
HTTP/1.1 200 OK
Server: nginx/1.4.3
Date: Wed, 16 Apr 2014 02:19:18 GMT
Connection: keep-alive
@rch850
rch850 / kinesis-consume.js
Created March 18, 2014 23:35
var AWS = require("aws-sdk");
AWS.config.loadFromPath("./config.json");
var kinesis = new AWS.Kinesis();
kinesis.describeStream({
StreamName: "rch850-stream"
}, function(err, data) {
var startingSequenceNumber = data.StreamDescription.Shards[0].SequenceNumberRange.StartingSequenceNumber;
@rch850
rch850 / kinesis-produce.js
Created March 18, 2014 23:33
var AWS = require("aws-sdk");
AWS.config.loadFromPath("./config.json");
var kinesis = new AWS.Kinesis();
var params = {
StreamName: "rch850-stream",
PartitionKey: i + "",
Data: new Buffer("oisiiryokucha" + i).toString("base64"),
};
@rch850
rch850 / wait-logstop.sh
Created March 4, 2014 16:17
#!/bin/sh -eu
timeout=30
since=15
function usage() {
cat >&2<<EOT
Usage: $(basename $0) [-s since] [-t timeout] PATH...
EOT
@rch850
rch850 / nginx-log-postdata.conf
Created February 27, 2014 04:29
log_format postdata '$time_local $request $request_body';
location = /path {
access_log /var/log/nginx/postdata.log postdata;
proxy_pass http://localhost:8080; # <= set your port
}
@rch850
rch850 / aws-cli-snippets.sh
Last active August 29, 2015 13:56
# Reset max_connections
aws rds reset-db-parameter-group --db-parameter-group-name ENTERYOURS --parameters "ParameterName=max_connections,ApplyMethod=immediate"
# Enable All Cross-Zone Load Balancing
for lb in $(aws elb describe-load-balancers --query="LoadBalancerDescriptions[].LoadBalancerName" --output text); do
echo $lb
aws elb modify-load-balancer-attributes --load-balancer-name $lb --load-balancer-attributes '{"CrossZoneLoadBalancing":{"Enabled":true}}'
done
# Print my cf stack
@rch850
rch850 / ltsv2csv.rb
Last active August 29, 2015 13:55 — forked from remore/ltsv2csv.rb
#!/usr/bin/ruby
require 'optparse'
separator = ","
source = false
ARGV.clone.options do |opts|
opts.banner = "Usage: #{$0} [options]"
opts.on('-f', '--file=/path/to/file', String, 'Source file'){|v|
source = v