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        <title>angular</title>
        <link>https://wiki.alf.digital/doku.php?id=programming:angular&amp;rev=1698823899&amp;do=diff</link>
        <description>Angular

A really cool tutorial: &lt;https://speakerdeck.com/toedter/cool-web-apps-with-spring-boot-angular-and-typescript&gt;

Tools

The tools for angular development.
 Tool  Input   Description  npm  package.json   Package manager. 
Resolves dependencies. \\Runs scripts.  webpack  webpack.config.js  Package CSS. 
Minify, uglify. 
Syntax

let</description>
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        <title>embedded_gui</title>
        <link>https://wiki.alf.digital/doku.php?id=programming:embedded_gui&amp;rev=1733824776&amp;do=diff</link>
        <description>Embedded GUI

Embedded GUI design

Flutter

Flutter seems to be the most modern framework for UI design for embedded.

Performance

The performance via native compilation.

Runs on “toradex prozessor” according to &lt;https://conze.com/&gt;

Testability

The “flutter”</description>
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        <title>go</title>
        <link>https://wiki.alf.digital/doku.php?id=programming:go&amp;rev=1698823899&amp;do=diff</link>
        <description>GO

Go is a replacement of C, C++.

Go has some advantages when building simple, little services. 

Simple language to build simle services.

So this language has API and syntax support for solving current prolems.

For microservices you need less polymorpism, but more concurency and verbosity.</description>
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        <title>javascript</title>
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        <description>Javascript Programming

APIs

Javascript is composed of libraries and different APIs.
The core API is called “ECMAScript”. 

Tthere are several different other APIs which are implemented by different Browsers, or may be loaded optionally like “</description>
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        <title>perl</title>
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        <description>Perl

IDE</description>
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        <title>php</title>
        <link>https://wiki.alf.digital/doku.php?id=programming:php&amp;rev=1698909063&amp;do=diff</link>
        <description>PHP

Basic Syntax

$bar=

Normal local variable declaration


function Sum()
{
    $locvar = &quot;bla&quot; //scope&#039;s local variable
} 


global


$a = 1; //global var
$a = 2; //global var

function Sum()
{
    global $a, $b;  //reference to the global vars
    $b = $a + $b;   //produce 3
}</description>
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        <title>powershell</title>
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        <description>Powershell

Execution of Powershell Scripts

Execution of *.ps1  files by doubleclicking is forbidden on default. 

There are sevaral ways to still execute Scripts, e.g. by starting a powerShell with the script as command parameter

There is a detailed describtion of that</description>
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        <dc:date>2024-04-14T16:13:55+00:00</dc:date>
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        <title>python</title>
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        <description>Python

Install on Wndows

Installing python

Python (instead of Active Python, which adds enterprise support)


# install python from here
https://www.python.org/downloads/windows/


INstalling package manager PIP


# download get-pip.py from here https://pip.pypa.io/en/stable/installing/#do-i-need-to-install-pip
# execute to install pip
python get-pip.py</description>
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        <title>spring</title>
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        <description>Spring Boot

Spring boot - is a Java framework, which claims to retrieve the default configurations from the libraries loaded to the path.

Rest Controller

Logging the exposed endpoints.
To log the exposed endpoints the change in the application.properties is required:</description>
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