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2. Generating SQL to Execute the Installation of a Database schema from JSON definition

Posted on: 2016-08-31
Blog: Scripd package blog
Package: Scripd

As explained in the first part of this article, it was presented the Scripd library as a means to generate SQL to execute actions to install database schemata.

Read this article to learn how to define common database structures in JSON format to install the schema using DDL SQL generated by Scripd library.


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443. Notable PHP package: PHP SSH Connection Session

Posted on: 2016-08-30

SSH is a protocol to communicate with a remote server via a secure connection that allows to execute commands on a remote machine.

However, the length of the commands that can be executed is limited.

This package provides a workaround for this limitation that consists in creating a shell script to execute long commands and execute it using the bash shell.

Read this article to learn more details about how this notable PHP package works.


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442. 5 Phases to Create Software Products that Will Be Perfect for Your Customers

Posted on: 2016-08-29

Many software products failed because their developers did not start by listening to their customers problems.

Learning about the customers problems is the first of 5 phases of a method called Design Thinking. When well applied this method can lead to the creation of products that are perfect for their customers.

Watch this video to learn how you can apply this method to design your software products in a short period of time and get what customers really need even before you start writing a line of code.


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441. PHP and JavaScript Innovation Award Report August 2016 Edition - May 2016 nominees

Posted on: 2016-08-26

This is the August edition of the Innovation Award podcast hangout recorded by Manuel Lemos and Arturs Sosins to comment on the outstanding features of all the past month nominees and winners PHP and JavaScript packages, the prizes that the authors earned, starting with the nominees from the month of May 2016.

Listen to the podcast, or watch the hangout video to learn why the nominated packages were considered to be innovative, as well the current rankings of the Innovation Award Championship by author and by country.


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440. Notable PHP package: PHP Builder Pattern Generator

Posted on: 2016-08-25

The builder design pattern allows to dynamically create objects in a way that the same process of construction can allow multiple representations of the object that can be changed over time according to the needs of a project.

This package implements the builder design pattern with a concrete builder class that generates code for classes dynamically to implement a representation of the object class being built at run time.

Read this article to learn more details about how this notable PHP package works.


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439. Fast PHP Error Monitoring and Bug Fixing with Rollbar

Posted on: 2016-08-24

Regardless of how good you are as a developer, you will always ship code to production that will have bugs or does not deal with situations that were unanticipated.

Therefore you always need to have a tool that can monitor the errors on the server side, so you can act promptly and fix issues as quickly as possible.

Read this tutorial to learn how you can use Rollbar to keep track of your PHP Web applications issues.


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438. Notable PHP package: CakePHP 2.x Container

Posted on: 2016-08-23

Dependency injection is design pattern often used implement functionality on one class using objects from external classes without hardcoding the dependency between the two classes.

Several PHP frameworks implement their own dependency injection containers but since each one implements it in a different way, a generic container interface was defined to allow to call components of one framework to be called from by components of any other framework.

The package implements a component with the generic dependency injection container interface so application services and other types of applications not based on CakePHP can be easily used with CakePHP.

Read this article to learn more details about how this notable PHP package works.


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437. How to Create Your Own Software Product Business Without Quitting Your Day Job

Posted on: 2016-08-22

Many developers want to create their own software product business but they still need money to support themselves, and so cannot quit their day jobs.

Watch this very short video to learn about a simple tip on how you still can create your own business without having to quit your current job.


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436. Notable PHP package: PHP UDP Hole Punching

Posted on: 2016-08-19

When you want to connect to a remote machine that is connected to a group of peers but you do not know its address, one common solution is to connect to central server and ask the addresses of the peers to communicate with them.

This technique is used by NAT servers (Network Address Translators) that are often running on router machines in order to route requests to remote machines from local network computers.

This process is called hole punching because it uses an intermediary server to get the addresses of the remote machines, so the client can communicate with them.

This PHP package implements a server with one class that can keeps the list of connected client machines and returns the list of peer addresses and ports.

The client class connects to the server class to get the peer machine address list, so it can send messages to them using UDP packets.

Read this article to learn more details about how this notable PHP package works.


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435. Will Lazy Statements Make PHP 7 Programming More Efficient ? Lately in PHP podcast episode 74

Posted on: 2016-08-18

A recent proposal is being discussed for PHP 7 feature called lazy statements. It would allow developers to assign values to variables based on code that is only executed when the variable is accessed for the first time, thus avoiding executing the code if the variable ends up never being accessed.

That was one of the main topics discussed by Manuel Lemos and Arturs Sosins in the episode 74 of the Lately in PHP podcast hangout.

They also talked about the HTTPoxy vulnerability that affects some important PHP projects, as well the usual proposals for upcoming PHP versions like autoloading for global functions, different syntax for returning $this for classes that provide fluent interfaces, support for arbitrary method in the built-in PHP Web server, a new structured object notation for creating objects, etc..

They also mentioned features to be discontinued in PHP 7.1 like SSL 2 support and some extensions that will not ship with PHP 7.1 anymore.

This article includes a transcript of the podcast summary.

Listen to the podcast, or watch the hangout video, or read the summary transcript to learn more about these interesting PHP topics.


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