Tutorial by Examples: l

Required package structure XML activity_login <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:gravity="center_vertical" android...

Analysis in elasticsearch comes into context when you are willing to analyze the data in your index. Analyzers allow us to perform following: Abbreviations Stemming Typo Handling We will be looking at each of them now. Abbreviations: Using analyzers, we can tell elasticsearch how to t...

In C, pointers can be cast to a void*, which needs an explicit cast in C++. The following is illegal in C++, but legal in C: void* ptr; int* intptr = ptr; Adding an explicit cast makes this work, but can cause further issues.

Detailed instructions on getting DotNetNuke set up or installed.

The Manifest file in DNN provides the framework with the information necessary to install and register a module. Here's a sample Manifest file for the dnnSimpleArticle module. <dotnetnuke type="Package" version="5.0"> <packages> <package name="dnnsimp...

// db.js const mysql = require('mysql'); const pool = mysql.createPool({ connectionLimit : 10, host : 'example.org', user : 'bob', password : 'secret', database : 'my_db' }); module.export = { getConnection: (callback) => { retu...

Elixir allows you to add aliases for your mix commands. Cool thing if you want to save yourself some typing. Open mix.exs in your Elixir project. First, add aliases/0 function to the keyword list that the project function returns. Adding () at the end of the aliases function will prevent compiler...

Detailed instructions on getting sharedpreferences set up or installed.

Use below URL to get steps for download and install- https://www.r-bloggers.com/installing-and-starting-sparkr-locally-on-windows-os-and-rstudio-2/ Add the environment variable path for your 'Spark/bin', 'spark/bin' , R and Rstudio path. I have added below path (initials will vary based on where ...

Create a new rails app hello-world from command in Windows and Terminal in Linux. rails new hello-world Now move to new app directory cd hello-world Now generate a controller rails generate controller hello_world index Here index is the name of method in hello_world controller. You can c...

Comparisons are functions in clojure. What that means in (2>1) is (> 2 1) in clojure. Here are all the comparison operators in clojure. Greater Than (> 2 1) ;; true (> 1 2) ;; false Less Than (< 2 1) ;; false Greater Than or Equal To (>= 2 1) ;; true (>= 2 ...

Detailed instructions on getting uicollectionview set up or installed.

In Java: Call the setAutoSizeTextTypeUniformWithConfiguration() method: setAutoSizeTextTypeUniformWithConfiguration(int autoSizeMinTextSize, int autoSizeMaxTextSize, int autoSizeStepGranularity, int unit) In XML: Use the autoSizeMinTextSize, autoSizeMaxTextSize, and autoSizeStepGranularity att...

Detailed instructions on getting google-compute-engine set up or installed.

For this example, let model be a Keras model for classifying video inputs, let X be a large data set of video inputs, with a shape of (samples, frames, channels, rows, columns), and let Y be the corresponding data set of one-hot encoded labels, with a shape of (samples, classes). Both datasets are s...

Foreign Keys constraints ensure data integrity, by enforcing that values in one table must match values in another table. An example of where a foreign key is required is: In a university, a course must belong to a department. Code for the this scenario is: CREATE TABLE Department ( Dept_Code...

To create a customization package replacing images on the login page, follow the steps below on your local Acumatica instance: Create a new folder in the Acumatica instance folder. For this example I added a folder called IconsCustomized in my local LoginImages instance: Add your custom ...

Using yield break as opposed to break might not be as obvious as one may think. There are lot of bad examples on the Internet where the usage of the two is interchangeable and doesn't really demonstrate the difference. The confusing part is that both of the keywords (or key phrases) make sense only...

For this example, let's assume that the inputs have a dimensionality of (frames, channels, rows, columns), and the outputs have a dimensionality of (classes). from keras.applications.vgg16 import VGG16 from keras.models import Model from keras.layers import Dense, Input from keras.layers.pooling...

using System; using System.Collections.Generic; using System.Linq; using DocumentFormat.OpenXml; using A = DocumentFormat.OpenXml.Drawing; using DW = DocumentFormat.OpenXml.Drawing.Wordprocessing; using PIC = DocumentFormat.OpenXml.Drawing.Pictures; using DocumentFormat.OpenXml.Drawing.Wordpr...