Tutorial by Examples: er

You can create a Sequential model by passing a list of layer instances to the constructor: from keras.models import Sequential from keras.layers import Dense, Activation model = Sequential([ Dense(32, input_dim=784), Activation('relu'), Dense(10), Activation('softmax'), ]) ...

One of the ways to think about the commands that should be executed, to edit a text in a certain manner, is as entire sentences. A command is an action performed on an object. Therefore it has a verb: :normal i " insert :normal a " append :normal c " overwrite :normal y ...

The idea is to measure a layout before and after each change and if there is a significant change you can be somewhat certain that its the softkeyboard. // A variable to hold the last content layout hight private int mLastContentHeight = 0; private ViewTreeObserver.OnGlobalLayoutListener keyboa...

/* This is a simple query which can generate a sequence of numbers. The following example generates a sequence of numbers from 1..100 */ select level from dual connect by level <= 100; /*The above query is useful in various scenarios like generating a sequence of dates from a given date. The ...

This example demonstrates how to install Tomcat as a service on Ubuntu using the *.tar.gz releases of both Tomcat as well as Java. 1. Install the Java Runtime Environment (JRE) Download the desired jre .tar.gz release Extract to /opt/ This will create a directory /opt/jre1.Xxxx/ Create a sym...

PDO::setAttribute sets an attribute on the database handle. Desctiption of setAttribute is: public bool PDO::setAttribute ( int $attribute , mixed $value ) PDO::ATTR_ERRMODE: This attribute is used for error reporting. It can have one of the following values. PDO::ERRMODE_SILENT: If the ATTR...

There are two components to the Unicorn data provider: the database-specific implementation, and the Unicorn implementation. The Unicorn implementation is an individual configuration of Unicorn dependencies that get automatic serialization. For example, if you were serializing two presets you'd nee...

When your device connects to a network, an intent is sent. Many apps don’t check for these intents, but to make your application work properly, you can listen to network change intents that will tell you when communication is possible. To check for network connectivity you can, for example, use the ...

# Print the working directory import os print os.getcwd() # C:\Python27\Scripts # Set the working directory os.chdir('C:/Users/general1/Documents/simple Python files') print os.getcwd() # C:\Users\general1\Documents\simple Python files # load pandas import pandas as pd # read a csv d...

DEFINE QUERY q1 FOR Customer. OPEN QUERY q1 FOR EACH Customer. GET FIRST q1. loop: REPEAT: IF AVAILABLE Customer THEN DO: DISPLAY Customer.NAME CustNum WITH FRAME frClient TITLE "Client data". DISPLAY "(P)revious" SKIP ...

/* This will popup a message-box saying "HELLO WORLD" */ FUNCTION cat RETURNS CHARACTER ( c AS CHARACTER, d AS CHARACTER): RETURN c + " " + d. END. MESSAGE cat("HELLO", "WORLD") VIEW-AS ALERT-BOX.

A function can have multiple return statements and they can be placed in different parts of the actual function. They all need to return the same data type though. FUNCTION returning DATE ( dat AS DATE): IF dat < TODAY THEN DO: DISPLAY "<". RETURN dat - 200. ...

A function can only return a single value but there's one way around that: the parameters are not limited to input parameters. You can declare INPUT, OUTPUT and INPUT-OUTPUT parameters. Unlike INPUT parameters you must specify OUTPUT or INPUT-OUTPUT before the parameters. Some coding conventions m...

For syncing all folders in both direction, insert this into your Vagrantfile config.vm.synced_folder "my-project1", "/home/vagrant/my-project1"

For syncing all folders in both direction, insert this into your Vagrantfile: config.vm.synced_folder "my-project1", "/home/vagrant/my-project1", type: "rsync", :rsync__exclude => ['my-project1/mini_project2/target,my-project1/mini_project2/target,my-project1/mini...

<%@ WebService Language="C#" Class="Util" %> using System; using System.Web.Services; public class Util: WebService { [WebMethod] public int CalculatorAdd(int operandA, int operandB) { return operandA + operandB; } [WebMethod] ...

const timeFormat = "15 Monday January 2006" func ParseDate(s string) (time.Time, error) { t, err := time.Parse(timeFormat, s) if err != nil { // time.Time{} returns January 1, year 1, 00:00:00.000000000 UTC // which according to the source code is the zero va...

Firstly, you'll need to add the crate into your Cargo.toml file as a dependency. [dependencies] rand = "0.3" This will retrieve the rand crate from crates.io. Next, add this to your crate root. extern crate rand; As this example is going to provide a simple output through the term...

To generate characters, you can utilize the thread-local random number generator function, random. fn main() { let tuple = rand::random::<(f64, char)>(); println!("{:?}", tuple) } For occasional or singular requests, such as the one above, this is a reasonable efficien...

This example will provide basic web routing using Iron. To begin with, you will need to add the Iron dependency to your Cargo.toml file. [dependencies] iron = "0.4.*" We will use Iron's own Router library. For simplicity, the Iron project provides this library as part of the Iron cor...