Jason Chang ninjitaru

ninjitaru / clean_pod_install

Created November 8, 2013 02:58

pod install step that also clean its cache

	rm -rf "${HOME}/Library/Caches/CocoaPods"
	rm -rf "`pwd`/Pods/"
	pod

ninjitaru / gist:7715907

Created November 30, 2013 06:06

git bash completion

	after install it using

	brew install git bash-completion

	remember to add

	if [ -f /opt/local/etc/bash_completion ]; then
	. /opt/local/etc/bash_completion
	fi

ninjitaru / gist:8629482

Last active January 4, 2016 13:39

git add deleted files

	git rm $(git ls-files --deleted)

	git ls-files --deleted --exclude-standard -z \| while read -r -d '' file; do
	git rm "$file"
	done

ninjitaru / gist:761d76ac3219a969d054

Last active August 29, 2015 14:01

build facebook aar

	cd facebook-sdk/facebook
	open build.gradle modify buildToolsVersion
	run gradle from compatable version
	gradle build
	facebook.aar is in build/libs/

ninjitaru / LDPC example

Created July 11, 2014 02:03

	// only need 112 bit for 14 ascii character
	LDPC_Parity_Irregular H;
	H.generate(224,
	"0 0.27684 0.28342 0 0 0 0 0 0.43974",
	"0 0 0 0 0 0.01568 0.85244 0.13188",
	"rand", // random unstructured matrix
	"500 8"); // optimize girth
	LDPC_Generator_Systematic G(&H);
	LDPC_Code C(&H, &G);
	C.set_exit_conditions(2500);

ninjitaru / gist:88879b4e3cca35ba2e08

Created November 9, 2014 09:04

gen localized string on xcode

genstrings -o zh-Hant.lproj *.m

ninjitaru / gist:b82557a6ccad653bc2a0

Last active August 29, 2015 14:11

iOS 8+ open app setting

	if(&UIApplicationOpenSettingsURLString) {
	[[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
	}

ninjitaru / temp redis experiment

Last active March 13, 2019 16:32

	const { redis, getSubscriber, subscribeWithSubscriber, publish } = require('applib/redis');
	const _ = require('lodash');

	// 1 ~ 80ms
	// 10 ~ 80ms
	// 100 ~ 80ms
	// 1000 ~ 90ms
	// 10000 ~ 200ms

	// spread across 10 client

ninjitaru / gist:81216f0dc297ade20378035070c1ee7e

Created December 22, 2019 01:07

2019-12-31 12:17 data

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	]
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	]

ninjitaru / gist:c14f499288d54a8d3c257cb2a02cfd82

Created December 22, 2019 01:08

2019-12-31 12:17 data

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	]
	reservations/-Kl2_DOjdmBh4Rlj58C1/-Kl2_DOjdmBh4Rlj58C2/-Luuw9YunML-YZ7Jy6Al/autoTableIds: [
	0: "-Kl3S7kPpTA9V_570Q7e"
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	]