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digitalrinaldo / track_finger_using_cv2.py
Last active March 19, 2023 19:07
How to optimize this for tracking a finger on a touch screen from https://pyimagesearch.com/2018/07/23/simple-object-tracking-with-opencv/
#https://pyimagesearch.com/2015/09/14/ball-tracking-with-opencv/
#https://pyimagesearch.com/2018/07/23/simple-object-tracking-with-opencv/
import cv2
import sys
(major_ver, minor_ver, subminor_ver) = (cv2.__version__).split('.')
if __name__ == '__main__':
@digitalrinaldo
digitalrinaldo / gist:be9418b1769bb8b87d64e123a808e02f
Created March 19, 2020 23:21
package org.intellij.sdk.action;
import com.intellij.openapi.editor.CaretModel;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.LogicalPosition;
import com.intellij.openapi.editor.VisualPosition;
import com.intellij.openapi.editor.event.EditorMouseListener;
import com.intellij.openapi.project.Project;
import com.intellij.psi.*;
import org.jetbrains.annotations.NotNull;
@digitalrinaldo
digitalrinaldo / gist:7dd37eb5f78b7c1abf86a89d010c882a
Created September 13, 2019 18:21
stack trace after upgrading plugins when running Jenkins 2.194
Sep 13 10:58:13 somwhere.com java[1245]: 2019-09-13 14:58:13.618+0000 [id=28] SEVERE h.ExtensionFinder$GuiceFinder#<init>: Failed to create Guice container from all the plugins
Sep 13 10:58:13 somwhere.com java[1245]: java.lang.ClassNotFoundException: org.jenkinsci.plugins.scriptler.ScriptlerManagement
Sep 13 10:58:13 somwhere.com java[1245]: at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1383)
Sep 13 10:58:13 somwhere.com java[1245]: at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1336)
Sep 13 10:58:13 somwhere.com java[1245]: at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1083)
Sep 13 10:58:13 somwhere.com java[1245]: at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
Sep 13 10:58:13 somwhere.com java[1245]: Caused: java.lang.NoClassDefFoundError: org/jenkinsci/plugins/scriptler/ScriptlerManagement
Sep 13 10:58:13 somwhere.com java[1245]: at java.lang.Class.getDeclaredMethods0(Native Method)
Sep
@digitalrinaldo
digitalrinaldo / org.apache.mesos.master.plist
Created September 26, 2015 16:44
OSX plist for launching mesos slave
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>org.apache.mesos.master</string>
<key>ProgramArguments</key>
<array>
<string>/usr/local/sbin/mesos-master</string>
<string>--registry=in_memory</string>
<string>--ip=127.0.0.1</string>
@digitalrinaldo
digitalrinaldo / org.apache.mesos.slave.plist
Created September 26, 2015 16:42
OSX plist for launching mesos master
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>org.apache.mesos.master</string>
<key>ProgramArguments</key>
<array>
<string>/usr/local/sbin/mesos-master</string>
<string>--registry=in_memory</string>
@digitalrinaldo
digitalrinaldo / gist:2018224
Created March 11, 2012 21:12
// This code doesn't accept a URL of /auth/twitter or /auth/github
var express = require('express')
, routes = require('./routes')
, util = require('util')
, everyauth = require('everyauth');
var app = module.exports = express.createServer();