⌘T | go to file |
⌘⌃P | go to project |
⌘R | go to methods |
⌃G | go to line |
⌘KB | toggle side bar |
⌘⇧P | command prompt |
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@binkmail.com | |
@bobmail.info | |
@chammy.info | |
@devnullmail.com | |
@letthemeatspam.com | |
@mailinater.com | |
@mailinator.net | |
@mailinator2.com | |
@notmailinator.com | |
@reallymymail.com |
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/* | |
Grep.js | |
Author : Nic da Costa ( @nic_daCosta ) | |
Created : 2012/11/14 | |
Version : 0.2 | |
(c) Nic da Costa | |
License : MIT, GPL licenses | |
Overview: | |
Basic function that searches / filters any object or function and returns matched properties. |
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echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
. ~/.bashrc | |
mkdir ~/local | |
mkdir ~/node-latest-install | |
cd ~/node-latest-install | |
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
./configure --prefix=~/local | |
make install # ok, fine, this step probably takes more than 30 seconds... | |
curl https://www.npmjs.org/install.sh | sh |
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After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work. | |
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0." | |
Database files have to be updated before starting the server, here are the steps that had to be followed: | |
# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default | |
brew unlink postgresql | |
brew install postgresql@9.6 | |
brew unlink postgresql@9.6 | |
brew link postgresql |
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// ---------------------------------------------------------- | |
// A short snippet for detecting versions of IE in JavaScript | |
// without resorting to user-agent sniffing | |
// ---------------------------------------------------------- | |
// If you're not in IE (or IE version is less than 5) then: | |
// ie === undefined | |
// If you're in IE (>=5) then you can determine which version: | |
// ie === 7; // IE7 | |
// Thus, to detect IE: | |
// if (ie) {} |
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import cv2.cv as cv | |
import tesseract | |
gray = cv.LoadImage('captcha.jpeg', cv.CV_LOAD_IMAGE_GRAYSCALE) | |
cv.Threshold(gray, gray, 231, 255, cv.CV_THRESH_BINARY) | |
api = tesseract.TessBaseAPI() | |
api.Init(".","eng",tesseract.OEM_DEFAULT) | |
api.SetVariable("tessedit_char_whitelist", "0123456789abcdefghijklmnopqrstuvwxyz") | |
api.SetPageSegMode(tesseract.PSM_SINGLE_WORD) | |
tesseract.SetCvImage(gray,api) | |
print api.GetUTF8Text() |
Note: This was written using elasticsearch 0.9.
Elasticsearch will automatically create an index (with basic settings and mappings) for you if you post a first document:
$ curl -X POST 'http://localhost:9200/thegame/weapons/1' -d \
'{
"_id": 1,
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var fs = require('fs'), | |
util = require('util'), | |
Stream = require('stream').Stream; | |
/** | |
* Create a bandwidth limited stream | |
* | |
* This is a read+writeable stream that can limit how fast it | |
* is written onto by emitting pause and resume events to | |
* maintain a specified bandwidth limit, that limit can |
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#!/usr/bin/env bash | |
# | |
# File: kafka-move-leadership.sh | |
# | |
# Description | |
# =========== | |
# | |
# Generates a Kafka partition reassignment JSON snippet to STDOUT to move the leadership | |
# of any replicas away from the provided "source" broker to different, randomly selected | |
# "target" brokers. Run this script with `-h` to show detailed usage instructions. |
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