Homelab, Linux, JS & ABAP (~˘▾˘)~
 

Month: April 2020

ABAP

[ABAP] SE80 Shortcuts

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Meine meist verwendeten Workbench Shortcuts:

Strg DZeile verdoppeln
Strg JIn Kommentaren -> 1 Buchstaben groß
Strg ISuchen abwärts (startet beim tippen)
Strg Shift ISuchen aufwärts (startet beim tippen)
Strg KText groß/klein switchen. Alternativ (Strg U für groß, Strg L für klein)
Strg Shift SCoding in Datei speichern
Strg Shift LGanze Zeile löschen
Strg Shift XGanze Zeile löschen und einrücken
Ctrl /Jump to the “command field” where we enter t-codes
Alt Shift PfeiltastenCoding Block markieren (alternativ Alt + Maus)

Fiori / SAPUI5

[SAPUI5] Formatting numbers

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https://experience.sap.com/fiori-design-web/formatting-numbers/#usage
https://sapui5.netweaver.ondemand.com/sdk/#/topic/91f3145e6f4d1014b6dd926db0e91070
a few examples: https://github.com/brooklynb7/HTML5/blob/master/sapui5-dist-static/test-resources/sap/ca/ui/demokit/explored/views/type/number.view.xml

<ObjectListItem 
title="{income>Month}" 
number="{ model : 'income', path : 'Cost', type: 'sap.ui.model.type.Integer', formatOptions: {groupingEnabled: true} }"
numberUnit="EUR" />

Fiori / SAPUI5

[SAPUI5] Deploying the ui5 sample app on debian

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I’m deploying the openui5-sample-app to a Linux Container running Debian Buster. First update the packages and install Node.js.

apt update && apt upgrade -y
apt install curl -y
curl -sL https://deb.nodesource.com/setup_12.x | bash -
apt install nodejs -y
nodejs --version

Install PM2 (process manager to manage Node.js applications) and the UI5 Tooling

npm install pm2 -g
npm install --global @ui5/cli

Now clone the openui5-sample-app and build it

apt install git
git clone https://github.com/SAP/openui5-sample-app.git
cd openui5-sample-app/
ui5 build -a
cd ..

Run your project on port 8000. With “startup” it will automatically create a systemd script.

pm2 serve openui5-sample-app/dist/ 8000
pm2 startup
pm2 save
systemctl start pm2-root
systemctl status pm2-root

Fiori / SAPUI5

[SAPUI5] local ui5 development

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1. Install node.js

2. Install UI5 Tooling

npm install --global @ui5/cli

3. Install Easy UI5 Generator, create a project and run it on your localhost

npm install -g yo generator-easy-ui5
yo easy-ui5
cd <your project name> 
npm start

4. Set up a Github project and do your initial push

git add .
git commit -m "Initial commit"
git remote add origin https://github.com/user/myUI5App.git 
git push origin master

5. Install your favorite Editor, e.g. Visual Studio Code or Atom, and open your project to edit it

Uncategorized

RSS-Feeds abonnieren

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Hat eine Website keine direkte bzw. sichtbare Verlinkung zu ihrem RSS/Atom Feed (meist dieses Icon, wie hier direkt in der Überschrift), kann man trotzdem versuchen die Website zu abonnieren, da die meisten CMS die RSS Funktionalität von Haus aus mitbringen. Meist muss lediglich /rss, /feed, /atom oder /index.xml an der entsprechenden URL angehängt werden, z.B.: 

https://jellyfin.org/posts/index.xml

oder bei WordPress Seiten häufig einfach mit rss, feed oder atom:

https://nocin.eu/rss
https://nocin.eu/feed
https://nocin.eu/atom

Alternativ hilft auch das Firefox Addon Feed Preview um auf mögliche RSS Feeds aufmerksam gemacht zu werden.

Als RSS Reader benutze ich Nextcloud News in Kombination mit der News App aus dem F-Droid Store.

Fiori / SAPUI5

[SAPUI5] Versioning

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SAPUI5 follows Semantic Versioning.

MAJOR.MINOR.PATCH (e.g. 1.71.9)

  • Patches are mostly bug fixes.
  • Minor releases bring new features.
  • Major contains incompatible API changes.

Version overviews:
https://sapui5.hana.ondemand.com/versionoverview.html
https://openui5.hana.ondemand.com/versionoverview.html

Find detailed patchinfos here:
https://sapui5.hana.ondemand.com/X.XX.X/patchinfo.html (where X.XX.X is the SAPUI5 version number)
https://openui5.hana.ondemand.com/X.XX.X/patchinfo.html (where X.XX.X is the OpenUI5 version number)

Note: “sap.ui.core and sap.m are special, because they are OpenUI5 libraries. Currently, OpenUI5 libraries are always released as a whole. This means that whenever there is a change to be released for any of the OpenUI5 libraries, the new patch includes them all.”