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fixing z-index for v-menu and v-list: how to make a menu overlap your content in vuetify

I have the following menu setup, and I think you can see the problem immediately:As you can possibly see, I have a v-app-bar which contains the menu, and a main content area.The v-menu is being overlapped by the v-card in the content of the page. Trying to set the z-index property on v-menu did not [...]

By | März 8th, 2020|Tips & tricks, Vue.js|Kommentare deaktiviert für fixing z-index for v-menu and v-list: how to make a menu overlap your content in vuetify

Ab sofort Pi 4 / 2 GB zum Pi 4 / 1 GB Preis

Dank des Raspberry Pi Geburtstags haben wir jetzt wieder mehr Leistung zum gleichen Preis: Die Raspberry Pi Trading hat den Pi 4 / 2 GB im Preis reduziert! Das 2 GB Modell kostet jetzt genauso viel wie das 1 GB Modell. Jetzt bei buyzero.de Raspberry Pi 4 kaufen.  

By | März 8th, 2020|Raspberry Pi Blog|Kommentare deaktiviert für Ab sofort Pi 4 / 2 GB zum Pi 4 / 1 GB Preis

Fixing Uncaught ReferenceError: Vue is not defined with webpack

I am moving to a workflow using WebPack, which bundles code. While transitioning, I stumbled across this error:Uncaught ReferenceError: Vue is not definedat eval (external "Vue"?548a:1)at Object.<anonymous> (pcp_mainbundle.js:172)at __webpack_require__ (pcp_mainbundle.js:20)at eval (pcpVue.js?6cb8:1)at Object.<anonymous> (pcp_mainbundle.js:196)at __webpack_require__ (pcp_mainbundle.js:20)at eval (pcpMain.js?814e:1)at Object.<anonymous> (pcp_mainbundle.js:189)at __webpack_require__ (pcp_mainbundle.js:20)at Object.<anonymous> (pcp_mainbundle.js:181)10000000111a2334:47 Uncaught TypeError: window.pcpRun is not a functionat 10000000111a2334:47I ensured that the [...]

By | Februar 27th, 2020|Vue.js|Kommentare deaktiviert für Fixing Uncaught ReferenceError: Vue is not defined with webpack

vue.js history vs hash mode on a subpath

In case you are mounting your vue Router not on the root page, but a “subpath”, there is an important difference in the behavior of Vue Router in history and hash mode.History modeIf you want, for example, to use https://picockpit.local/debug/ to have the Vue Router live on, in history mode:The following routes{ path: '/', component: [...]

By | Februar 24th, 2020|Vue.js|Kommentare deaktiviert für vue.js history vs hash mode on a subpath

How to use catch all routes with Kemal

For a Vue.js single page application – at least on a SUB URL of our page – we want a catch all on our server, which will always render the same template / HTML output to the browser.Kemal is internally based on Radix for routing:https://github.com/luislavena/radixRadix has a Catch All / Glob character: *Therefore, if we [...]

By | Februar 23rd, 2020|Crystal Language|Kommentare deaktiviert für How to use catch all routes with Kemal

Kyocera FS-4200DN nicht original Toner drücken Sie die Tasten OK und Abbrechen gleichzeitig

Heute hat mein Kyocera FS-4200DN die Warnung angezeigt (sinngemäß) “Toner ist nicht original. Der Hersteller kann keine Verantwortung übernehmen. Drücken Sie die Tasten OK und Abbrechen mindestens 3 Sekunden gleichzeitig um fortzufahren.”Diese Warnung wird angezeigt nachdem man den Knopf “Hilfe” drückt.Das Problem was mich verwirrt hat: der angezeigte Dialog zeigt auch eine Taste OK an. [...]

By | Februar 19th, 2020|Tips & tricks|Kommentare deaktiviert für Kyocera FS-4200DN nicht original Toner drücken Sie die Tasten OK und Abbrechen gleichzeitig

Paho MQTT Client (Javascript), Envoy, VerneMQ: debugging disconnects

After deploying picockpit to my server, a bug was observed: the web frontend would disconnect in very regular intervals. This had not been present on the local development environment. Users of picockpit reported the same bug. I have debugged it today, and applied a hotfix. It turns out it was a timing issue. TL;DR how [...]

By | September 8th, 2019|MQTT, PiCockpit, VerneMQ|Kommentare deaktiviert für Paho MQTT Client (Javascript), Envoy, VerneMQ: debugging disconnects

PiCockpit v.0.11.0 & picockpit-client v0.15.6 released–live pi monitoring!

Freshly released for you – now picockpit.com offers you a possibility to monitor up to 5 Pis from everywhere on this planet (with an Internet connection) for free!This is how it looks like:The data (under the heartbeat button) is updated live, currently every second. How do I start monitoring my Pis for free?Step 1: Sign [...]

By | August 23rd, 2019|PiCockpit, Tips & tricks|Kommentare deaktiviert für PiCockpit v.0.11.0 & picockpit-client v0.15.6 released–live pi monitoring!

Specifying Debian dependency between two versions & apt-get installing .deb files

These informations are probably of most interest to package maintainers:Dependency on specific package versionsHere is how to specify a python3 dependency between version 3.5 (equals to or later), and 3.6 (must be earlier) in debian/control:Depends: python3 (>= 3.5), python3 (<< 3.6)So you basically specify two dependencies.Note, this will not work for Debian Buster (Raspbian buster [...]

By | August 21st, 2019|Development, Tips & tricks|Kommentare deaktiviert für Specifying Debian dependency between two versions & apt-get installing .deb files

picockpit.com new version v.0.11.0 is live!

This new version of picockpit.com supports live streaming of MQTT measurement data from your Pi to your webinterface (desktop or mobile). By clicking on the info icon, you can see the public and private IPs, the serial number and the Pi model:The online state of the Pi is displayed with the online badge.Currently there seems [...]

By | August 17th, 2019|PiCockpit|Kommentare deaktiviert für picockpit.com new version v.0.11.0 is live!