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How comp, comp-1 ... comp-5 are implemented is implementation dependent. Format Normal Implementation Comp Big endian binary integer Comp-1 4 byte floating point Comp-2 8 byte floating point Comp-3 Packed decimal 123 is stored as x'123c' Comp-5 Binary In...

This example shows an efficient way of calculating power using template metaprogramming. template <int base, unsigned int exponent> struct power { static const int halfvalue = power<base, exponent / 2>::value; static const int value = halfvalue * halfvalue * power<base, e...

This is a simple example on how you can automate tests for a console application that interact with standard input and standard output. The tested application read and sum every new line and will provide the result after a single white line is provided. The power shell script write "pass"...

Creation Steps Start Visual Studio 2013 as administrator Install Visual Studio extension Microsoft Visual Studio Installer Projects Create a class library project (WinFormActivex) Create your example window form (MainWindow) Create a new component interface(ILauncher) Create a new security i...

Please me mindful of importing all necessary libraries required. This example uses InMemoryDbService from angular-in-memory-web-api to provide the JSON data from mock API. Live demo service.ts: import { Injectable } from '@angular/core'; import { Headers, Http } from '@angular/http'; import...

Many modern Image Processing algorithms use patches are their basic element to work on. For instance one could denoise patches (See BM3D Algorithm). Yet when building the image form the processed patches we have many results for the same pixel. One way to deal with it is taking the average (Empir...

Detailed instructions on getting spring-aop set up or installed.

Detailed instructions on getting ngrx set up or installed.

First of all you need to initialize the angularfire modules in your app module like this: const firebaseConfig = { apiKey: 'XXXXXXXXXX', authDomain: 'XXXXXXXXXX', databaseURL: 'XXXXXXXXXX', storageBucket: 'XXXXXXXXXX', messagingSenderId: 'XXXXXXXXXX' }; You can get this keys by...

Steps to create MYSQL database Login to amazon account and select RDS service Select Launch DB Instance from the instance tab By defaul MYSQL Community Edition will be selected, hence click the select button Select the database purpose, say production and click next step Provide the mysql ver...

Detailed instructions on getting boto3 set up or installed.

Shifting bits left (right) is equivalent to multiplying (dividing) by 2. It's the same in base 10: if we "left-shift" 13 by 2 places, we get 1300, or 13 * (10 ** 2). And if we take 12345 and "right-shift" by 3 places and then remove the decimal part, we get 12, or Math.floor(1234...

First of all, I will use Netbeans for this tutorial and this Windows version. Intall Scene Builder: When you have installed Netbeans on your computer, you must install Gluon Scene Builder. Nowadays, Oracle does´t work with Scene Builder and they made it Open Source, to work with the Gluon versi...

An Annotation parameter can accept multiple values if it is defined as an array. For example the standard annotation @SuppressWarnings is defined like this: public @interface SuppressWarnings { String[] value(); } The value parameter is an array of Strings. You can set multiple values by u...

<key>CFBundleDocumentTypes</key> <array> <dict> <key>CFBundleTypeIconFile</key> <string>Icon file for associated file</string> <key>CFBundleTypeName</key> <string>My file format</string>...

In this example we are going to implement spring-data-elasticsearch project to store POJO in elasticsearch. We will see a sample maven project which does the followings: Insert a Greeting(id, username, message) item on elasticsearch. Get All Greeting items which have been inserted. Update a Gr...

In this example we are going to see a maven based spring boot application which integrates spring-data-elasticsearch. Here, we will do the followings and see the respective code segments. Insert a Greeting(id, username, message) item on elasticsearch. Get all items from elasticsearch Update a s...

Add Stripe gem to our Gemfile gem 'stripe' Add initializers/stripe.rb file. This file contains the necessary keys for connecting with your stripe account. require 'require_all' Rails.configuration.stripe = { :publishable_key => ENV['STRIPE_PUBLISHABLE_KEY'], :secret_key =&g...

In the following code you need to replace fontsname by the name of the font you would like to use: TextView lblexample = (TextView) findViewById(R.id.lblexample); lblexample.setTypeface(Typeface.createFromFile("/system/fonts/" + "fontsname" + ".ttf"));

Detailed instructions on getting magento-1.9 set up or installed.