To call a list of goals as if it were a conjunction of goals, combine the higher-order predicates call/1 and maplist/2:
?- Gs = [X = a, Y = b], maplist(call, Gs).
Gs = [a=a, b=b],
X = a,
Y = b.
Detailed instructions on getting slick set up or installed.
http://kenwheeler.github.io/slick/
Slick Slider is easy to use and to customise. It provides good amount of customisation options including responsive options based on breakpoints.
To get started with slick, it is not that difficult. Jus...
C#
Visual Studio 2015 (latest update) - you can download the community version here for free: www.VisualStudio.com
Important: update all VS extensions to their latest versions
Tools->Extensions and Updates->Updates
Download the Bot Application template from here: Template Dow...
Standard Version
To install the standard version, go to the Plugin section of your WordPress installation. Search for "Advanced Custom Fields" and install/activate. You will now have access to a new area in the WordPress administrative area labeled "Custom Fields" where you can ...
Fabric.js is just like any other JS library just specific to canvas. Easy to setup and get started. All you need to do is download the fabric.js from HERE and include it in your project just like any other JS library for example the way you do it for jQuery. Then create the html file suppose index.h...
Installation
CocoaPods
CocoaPods is a dependency manager for Cocoa projects. You can install it with the following command:
$ gem install cocoapods
CocoaPods 1.1.0+ is required to build Alamofire 4.0.0+.
To integrate Alamofire into your Xcode project using CocoaPods, specify it in your Po...
To generate samples of cryptographically random data:
final byte[] sample = new byte[16];
new SecureRandom().nextBytes(sample);
System.out.println("Sample: " + DatatypeConverter.printHexBinary(sample));
Produces output similar to:
Sample: E4F14CEA2384F70B706B53A6DF8C5EFE
Note...
Performance testing is a subject/process/testing methodology but not a tool to setup.
It includes the following core activities:
Identify Test Environment
Identify Performance Acceptance Criteria
Plan and Design Tests
Configure Test Environment
Implement Test Design
Execute Tests
Analyze, ...
Introduction
The following procedure was tested on a test instance in AWS, with Redhat and Solr 6.1.0. You may need to adjust the process to your operating system and environment accordingly.
Prerequisites
Make sure you use RedHat or a similar (Fedora-based) OS.
cat /etc/redhat-release
disp...
To download Sublime Text, visit the download section on their website.
There are various builds for different operating systems including:
OXS
Windows
Ubuntu (64 & 32 bit)
Once Sublime Text has been successfully downloaded, simply open the .dmg file to start the installation process.
A...
Often when using a callback you want access to a specific context.
function SomeClass(msg, elem) {
this.msg = msg;
elem.addEventListener('click', function() {
console.log(this.msg); // <= will fail because "this" is undefined
});
}
var s = new SomeClass("hello&q...
Generally, each model maps to a single database table.We to write the field type,limits,size,etc in model.py file of the app. This will create the necessary table and fields in the database.
''' models.py '''
from django.db import models
class table_name(models.Model):
fie...
Few of the eclipse classic versions don't come pre-installed with marketplace, this maybe installed using the following steps:
Goto Help → Install new Software
Add new Repository(site specified below)
General Purpose Tools → Marketplace Client
Click Finish and you are done.
Marketplace upda...
Before getting started on Processing for Android, make sure you have Processing installed.
Open Processing
Click on Add Mode... located in the top right of the window:
Search for "android" in the Contribution Manager and choose the option that has the author "The Processing Fou...
In above examples you understand how to localize resources of application. Following example explain how to change the application locale within application, not from device. In order to change Application locale only, you can use below locale util.
import android.app.Application;
import android.c...
Go to Providers > ApplicationOAuthProvider.cs and edit the ValidateClientRedirectUri function. This was a big gotcha to me, as if you don't do this there'll be a fantastically unhelpful error message. By default, this code will make any callbacks to your site invalid unless they're to the site's ...
