Sunday, October 29, 2017
Saturday, October 28, 2017
Friday, October 27, 2017
Thursday, October 26, 2017
Wednesday, October 25, 2017
find (Unix): Finding Directory Name
Command:
# find / -name "libexec" -type d
Result:
/usr/libexec
/usr/local/libexec
# find / -name "libexec" -type d
Result:
/usr/libexec
/usr/local/libexec
ラベル:
find (Unix)
Monday, October 23, 2017
Friday, October 20, 2017
Thursday, October 19, 2017
Wednesday, October 18, 2017
Tuesday, October 17, 2017
Monday, October 16, 2017
Sunday, October 15, 2017
Saturday, October 14, 2017
Friday, October 13, 2017
Thursday, October 12, 2017
Wednesday, October 11, 2017
Friday, October 6, 2017
Thursday, October 5, 2017
Wednesday, October 4, 2017
Ethereum Ropsten Faucet
Command:
$ wget http://faucet.ropsten.be:3001/donate/YOUR_ROPSTEN_ETHEREUM_ADDRESS
Result:
--2017-10-04 22:59:30-- http://faucet.ropsten.be:3001/donate/YOUR_ROPSTEN_ETHEREUM_ADDRESS
Resolving faucet.ropsten.be... 109.123.70.141
Connecting to faucet.ropsten.be|109.123.70.141|:3001... connected.
HTTP request sent, awaiting response... 200 OK
Length: 106 [application/json]
Saving to: ‘YOUR_ROPSTEN_ETHEREUM_ADDRESS’
YOUR_ROPSTEN_ETHEREUM_ADDRESS 100%[===============================================================================>] 106 --.-KB/s in 0s
2017-10-04 22:59:31 (9.19 MB/s) - ‘YOUR_ROPSTEN_ETHEREUM_ADDRESS’ saved [106/106]
$ wget http://faucet.ropsten.be:3001/donate/YOUR_ROPSTEN_ETHEREUM_ADDRESS
Result:
--2017-10-04 22:59:30-- http://faucet.ropsten.be:3001/donate/YOUR_ROPSTEN_ETHEREUM_ADDRESS
Resolving faucet.ropsten.be... 109.123.70.141
Connecting to faucet.ropsten.be|109.123.70.141|:3001... connected.
HTTP request sent, awaiting response... 200 OK
Length: 106 [application/json]
Saving to: ‘YOUR_ROPSTEN_ETHEREUM_ADDRESS’
YOUR_ROPSTEN_ETHEREUM_ADDRESS 100%[===============================================================================>] 106 --.-KB/s in 0s
2017-10-04 22:59:31 (9.19 MB/s) - ‘YOUR_ROPSTEN_ETHEREUM_ADDRESS’ saved [106/106]
Monday, October 2, 2017
Solidity: Installation
Command:
$ npm install -g solc
Result:
/usr/local/bin/solcjs -> /usr/local/lib/node_modules/solc/solcjs
solc@0.4.17 /usr/local/lib/node_modules/solc
├── memorystream@0.3.1
├── require-from-string@1.2.1
├── semver@5.4.1
├── fs-extra@0.30.0 (path-is-absolute@1.0.1, jsonfile@2.4.0, klaw@1.3.1, graceful-fs@4.1.11, rimraf@2.6.2)
└── yargs@4.8.1 (get-caller-file@1.0.2, decamelize@1.2.0, y18n@3.2.1, which-module@1.0.0, set-blocking@2.0.0, lodash.assign@4.2.0, window-size@0.2.0, require-main-filename@1.0.1, require-directory@2.1.1, yargs-parser@2.4.1, os-locale@1.4.0, string-width@1.0.2, cliui@3.2.0, read-pkg-up@1.0.1)
$ npm install -g solc
Result:
/usr/local/bin/solcjs -> /usr/local/lib/node_modules/solc/solcjs
solc@0.4.17 /usr/local/lib/node_modules/solc
├── memorystream@0.3.1
├── require-from-string@1.2.1
├── semver@5.4.1
├── fs-extra@0.30.0 (path-is-absolute@1.0.1, jsonfile@2.4.0, klaw@1.3.1, graceful-fs@4.1.11, rimraf@2.6.2)
└── yargs@4.8.1 (get-caller-file@1.0.2, decamelize@1.2.0, y18n@3.2.1, which-module@1.0.0, set-blocking@2.0.0, lodash.assign@4.2.0, window-size@0.2.0, require-main-filename@1.0.1, require-directory@2.1.1, yargs-parser@2.4.1, os-locale@1.4.0, string-width@1.0.2, cliui@3.2.0, read-pkg-up@1.0.1)
ラベル:
Smart contract,
Solidity
Sunday, October 1, 2017
Ethereum DApp (Distributed Application) Meteor Boilerplate
Command:
$ git clone https://github.com/SilentCicero/meteor-dapp-boilerplate.git
Result:
Cloning into 'meteor-dapp-boilerplate'...
remote: Counting objects: 735, done.
remote: Total 735 (delta 0), reused 0 (delta 0), pack-reused 735
Receiving objects: 100% (735/735), 2.84 MiB | 1.45 MiB/s, done.
Resolving deltas: 100% (260/260), done.
Command:
$ cd meteor-dapp-boilerplate/app/
$ meteor
$ git clone https://github.com/SilentCicero/meteor-dapp-boilerplate.git
Result:
Cloning into 'meteor-dapp-boilerplate'...
remote: Counting objects: 735, done.
remote: Total 735 (delta 0), reused 0 (delta 0), pack-reused 735
Receiving objects: 100% (735/735), 2.84 MiB | 1.45 MiB/s, done.
Resolving deltas: 100% (260/260), done.
Command:
$ cd meteor-dapp-boilerplate/app/
$ meteor
Result:
[[[[[ ~/meteor-dapp-boilerplate/app ]]]]]
=> Started proxy.
=> Meteor 1.3: ES2015 modules, npm integration, app testing, mobile
improvements, and more.
This release is being downloaded in the background. Update your app to
Meteor 1.3 by running 'meteor update'.
=> Started MongoDB.
=> Started your app.
=> App running at: http://localhost:3000/
I20171001-01:34:11.597(9)? [velocity] mocha is starting a mirror at http://localhost:61074/.
I20171001-01:34:11.598(9)? [velocity] *** Meteor Tools is installing ***
I20171001-01:34:11.598(9)? This takes a few minutes the first time.
I20171001-01:34:11.598(9)? [velocity] You can see the mirror logs at: tail -f /Users/USERNAME/meteor-dapp-boilerplate/app/.meteor/local/log/mocha.log
Reference:
https://qiita.com/mukoya/items/5d751dc01ea4a45dc850
Reference:
https://qiita.com/mukoya/items/5d751dc01ea4a45dc850
Meteor (web framework): Installation
Command:
$ curl https://install.meteor.com/ | sh
Result:
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 7786 0 7786 0 0 8708 0 --:--:-- --:--:-- --:--:-- 8699
Downloading Meteor distribution
######################################################################## 100.0%
Meteor 1.5.2.1 has been installed in your home directory (~/.meteor).
Writing a launcher script to /usr/local/bin/meteor for your convenience.
To get started fast:
$ meteor create ~/my_cool_app
$ cd ~/my_cool_app
$ meteor
Or see the docs at:
docs.meteor.com
$ curl https://install.meteor.com/ | sh
Result:
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 7786 0 7786 0 0 8708 0 --:--:-- --:--:-- --:--:-- 8699
Downloading Meteor distribution
######################################################################## 100.0%
Meteor 1.5.2.1 has been installed in your home directory (~/.meteor).
Writing a launcher script to /usr/local/bin/meteor for your convenience.
To get started fast:
$ meteor create ~/my_cool_app
$ cd ~/my_cool_app
$ meteor
Or see the docs at:
docs.meteor.com
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