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@erichonorez
erichonorez / rest_api.js
Created February 10, 2013 19:09
A simple REST API with Node.js and Express
/**
* TaskRepository class deals with task persistence
*/
function TaskRepository() {
this.tasks = [];
this.nextId = 1;
}
/**
* Find a task by id
* Param: id of the task to find
@steve-taylor
steve-taylor / doSynchronousLoop.js
Last active December 4, 2022 00:51
Synchronous for loop in JavaScript to ensure that the n+1th item isn't processed until the callback of the nth item's processor has been called.
/**
* Process an array of data synchronously.
*
* @param data An array of data.
* @param processData A function that processes an item of data.
* Signature: function(item, i, callback), where {@code item} is the i'th item,
* {@code i} is the loop index value and {@code calback} is the
* parameterless function to call on completion of processing an item.
*/
function doSynchronousLoop(data, processData, done) {
@philipbjorge
philipbjorge / SearchBar.java
Created March 28, 2013 13:32
Android Asynchronous ContentProvider - Search as you type
package edu.wwu.cs412.tvfanatic;
import edu.wwu.cs412.tvfanatic.account.AccountPreferenceActivity;
import android.app.Activity;
import android.app.FragmentTransaction;
import android.app.SearchManager;
import android.app.FragmentManager.BackStackEntry;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
@christianroman
christianroman / training.sh
Last active November 22, 2024 21:52
Tesseract OCR training new font
#! /bin/bash
# build the environment
mkdir tessenv; cd tessenv
TROOT=`pwd`
mkdir $TROOT/stockfonts; mkdir $TROOT/build; mkdir $TROOT/build/eng
echo "Environment built"
# Get the stock english fonts from Google (old, but they work)
cd $TROOT/stockfonts
GET http://tesseract-ocr.googlecode.com/files/boxtiff-2.01.eng.tar.gz > boxtiff-2.01.eng.tar.gz
@dodyg
dodyg / gist:5823184
Last active December 5, 2025 17:31
Kotlin Programming Language Cheat Sheet Part 1

#Intro

Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3

Kotlin project website is at kotlin.jetbrains.org.

All the codes here can be copied and run on Kotlin online editor.

Let's get started.

@swankjesse
swankjesse / RetrofitCachingExample.java
Created June 29, 2013 03:03
Demonstrate HTTP caching with OkHttp and Retrofit.
/*
* Copyright (C) 2013 Square, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@theburningmonk
theburningmonk / singleton.dart
Last active September 2, 2022 01:40
Using Dart's factory constructor feature to implement the singleton pattern
class MyClass {
static final MyClass _singleton = new MyClass._internal();
factory MyClass() {
return _singleton;
}
MyClass._internal() {
... // initialization logic here
}
@romannurik
romannurik / AndroidManifest.xml
Last active March 7, 2024 11:13
Android example of how to programmatically instantiate a View with a custom style.
<manifest ...>
...
<!-- Make sure your app (or individual activity) uses the
theme with the custom attribute defined. -->
<application android:theme="@style/AppTheme" ...>
...
</application>
</manifest>
@chrisjhoughton
chrisjhoughton / proxy.apache.conf
Last active January 11, 2026 10:12
Sample Nginx reverse proxy to Apache set up for Wordpress.
<VirtualHost *:{PORT}>
ServerName www.yourdomain.com
ServerAdmin mail@domain.com
DocumentRoot /var/www/yourdir/
<Directory /var/www/yourdir>
Options Indexes FollowSymLinks
AllowOverride all
Order allow,deny
@chrisbanes
chrisbanes / ForegroundLinearLayout.java
Created February 19, 2014 13:16
ForegroundLinearLayout
/*
* Copyright (C) 2006 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software