Java Foundations: Maps, Lambda and Stream APISvetlin Nakov
Learn how to work with maps in Java, how to use the Map<K, V> interface and the API classes HashMap<K,V> and TreeMap<K, V>. Learn how to work with lambda expressions and how to use the Java stream API to process sequences of elements, how to filter, transform and order sequences.
Watch the video lesson and access the hands-on exercises here: https://softuni.org/code-lessons/java-foundations-certification-maps-lambda-and-stream-api/
Java Foundations: Maps, Lambda and Stream APISvetlin Nakov
Learn how to work with maps in Java, how to use the Map<K, V> interface and the API classes HashMap<K,V> and TreeMap<K, V>. Learn how to work with lambda expressions and how to use the Java stream API to process sequences of elements, how to filter, transform and order sequences.
Watch the video lesson and access the hands-on exercises here: https://softuni.org/code-lessons/java-foundations-certification-maps-lambda-and-stream-api/
Learn how to use lists in Java, how to use List<T> and ArrayList<T>, how to process lists of elements.
Watch the video lesson and access the hands-on exercises here: https://softuni.org/code-lessons/java-foundations-certification-lists
Presentation given at the 2013 Clojure Conj on core.matrix, a library that brings muli-dimensional array and matrix programming capabilities to Clojure
Explore some cool generic techniques which you could use for building complex ui in a declarative manner.
TableKit is a super lightweight yet powerful generic library that allows you to build complex table views in a declarative type-safe manner. It hides a complexity of UITableViewDataSource and UITableViewDelegate methods behind the scene, so your code will be look clean, easy to read and nice to maintain.
https://github.com/maxsokolov/TableKit
Monads and Monoids: from daily java to Big Data analytics in Scala
Finally, after two decades of evolution, Java 8 made a step towards functional programming. What can Java learn from other mature functional languages? How to leverage obscure mathematical abstractions such as Monad or Monoid in practice? Usually people find it scary and difficult to understand. Oleksiy will explain these concepts in simple words to give a feeling of powerful tool applicable in many domains, from daily Java and Scala routines to Big Data analytics with Storm or Hadoop.
Slick is a modern database query and access library for Scala. It allows you to work with stored data almost as if you were using Scala collections while at the same time giving you full control over when a database access happens and which data is transferred. You can write your database queries in Scala instead of SQL, thus profiting from the static checking, compile-time safety and compositionality of Scala. Slick features an extensible query compiler which can generate code for different backends.
"Ускорение сборки большого проекта на Objective-C + Swift" Иван Бондарь (Avito)AvitoTech
После внедрения Swift в проект значительно увеличилось время сборки, что стало для нас существенным препятствием. В своём докладе я расскажу о том, как мы решили эту проблему, сократив время компиляции более чем в два раза.
Learn how to use lists in Java, how to use List<T> and ArrayList<T>, how to process lists of elements.
Watch the video lesson and access the hands-on exercises here: https://softuni.org/code-lessons/java-foundations-certification-lists
Presentation given at the 2013 Clojure Conj on core.matrix, a library that brings muli-dimensional array and matrix programming capabilities to Clojure
Explore some cool generic techniques which you could use for building complex ui in a declarative manner.
TableKit is a super lightweight yet powerful generic library that allows you to build complex table views in a declarative type-safe manner. It hides a complexity of UITableViewDataSource and UITableViewDelegate methods behind the scene, so your code will be look clean, easy to read and nice to maintain.
https://github.com/maxsokolov/TableKit
Monads and Monoids: from daily java to Big Data analytics in Scala
Finally, after two decades of evolution, Java 8 made a step towards functional programming. What can Java learn from other mature functional languages? How to leverage obscure mathematical abstractions such as Monad or Monoid in practice? Usually people find it scary and difficult to understand. Oleksiy will explain these concepts in simple words to give a feeling of powerful tool applicable in many domains, from daily Java and Scala routines to Big Data analytics with Storm or Hadoop.
Slick is a modern database query and access library for Scala. It allows you to work with stored data almost as if you were using Scala collections while at the same time giving you full control over when a database access happens and which data is transferred. You can write your database queries in Scala instead of SQL, thus profiting from the static checking, compile-time safety and compositionality of Scala. Slick features an extensible query compiler which can generate code for different backends.
"Ускорение сборки большого проекта на Objective-C + Swift" Иван Бондарь (Avito)AvitoTech
После внедрения Swift в проект значительно увеличилось время сборки, что стало для нас существенным препятствием. В своём докладе я расскажу о том, как мы решили эту проблему, сократив время компиляции более чем в два раза.
Modul untuk Praktikum Pengolahan Database di Java dengan menggunakan konsep OOP Mata Pelajaran Pemrograman Internet dengan Java-JSP SMK Telkom Sandhy Putra Malang
Zybotech solutions, offers job oriented courses on mobile application development for freshers and professionals with placement assistance, interactive training sessions with live project exposure.
HTML SERVER CONTROL - ASP.NET WITH C#
Visit Also :https://cs-bytes.com/2019/09/05/web-app-using-c-html-server-control/
For Video : https://www.youtube.com/watch?v=SGI9rFQsz1s
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
How to Create Database component -Enterprise Application Using C# Lab
1. Studb.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;
namespace student
{
public class studb
{
public string getId(string sqlquery, SqlConnection connectionstring, ComboBox combox1)
{
DataSet ds = new DataSet();
SqlDataAdapter adap = new SqlDataAdapter(sqlquery, connectionstring);
adap.Fill(ds, "student");
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
combox1.Items.Add(ds.Tables[0].Rows[i][0].ToString());
}
return null;
}
public string add(string id, string name, string dept, string phone, SqlConnection
connectionstring)
{
string sqlquery = "insert into student(id,name,dept,phone) values ('" + id + "','" + name + "','" +
dept + "','" + phone + "')";
SqlCommand cmd = new SqlCommand(sqlquery,connectionstring );
//connectionstring.Open();
try
{
cmd.ExecuteNonQuery();
MessageBox.Show("Inserted");
}
catch (Exception e)
{
MessageBox.Show("not inserted");
}
return null;
2. }
public string showgrid(string sqlquery, SqlConnection connectionstring, DataGridView
grid1)
{
DataSet ds = new DataSet();
SqlDataAdapter adap = new SqlDataAdapter(sqlquery, connectionstring);
adap.Fill(ds, "student");
grid1.DataSource = ds;
grid1.DataMember = "student";
return null;
}
}
}
************************
Form1.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using student;
using System.Data.SqlClient;
namespace college
{
public partial class Form1 : Form
{
SqlConnection con = new SqlConnection();
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
con.ConnectionString = @"Data
Source=(LocalDB)v11.0;AttachDbFilename=E:c#studentstudentCollege.mdf;Integrated
Security=True";
3. con.Open();
string sqlquery = "select id from student";
studb st = new studb();
st.getId(sqlquery, con, comboBox1);
}
private void label1_Click(object sender, EventArgs e)
{
}
private void button2_Click(object sender, EventArgs e)
{
string sqlquery = "Select * from student where id='"+comboBox1.Text +"'";
studb st = new studb();
st.showgrid(sqlquery, con, dataGridView1);
}
private void button1_Click(object sender, EventArgs e)
{
studb st = new studb();
st.add(textBox1.Text, textBox2.Text, textBox3.Text,textBox4.Text, con);
}
private void Exit_Click(object sender, EventArgs e)
{
this.Close();
}
}
}