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Category: Tips

Save Javascript variables between pages
  • Javascript

Save Javascript variables between pages

  • Posted on 2020-04-152020-04-20
  • by dulare

My use case for the thing in a topic is: how to store the table sort order between the table view and edit item pages. Every time my clients are…

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Simple PHP pagination
  • Tips

Simple PHP pagination

  • Posted on 2020-04-012020-04-01
  • by dulare

This post is mostly for myself 🙂 I want to have a place I can reach when implementing another pagination in PHP. The one presented below is rather simple. It…

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Vanilla JS ellipsis for long text
  • Javascript

Vanilla JS ellipsis for long text

  • Posted on 2020-03-252020-03-25
  • by dulare

I don’t always want to display the whole text somewhere on my page. You know it – long descriptions, flowery statements. On the other hand, there is a lot of…

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404 on ColdFusion CFM files while default document is still loading
  • ColdFusion

404 on ColdFusion CFM files while default document is still loading

  • Posted on 2020-03-182020-03-18
  • by dulare

Have you noticed something like this on your ColdFusion server? The default document is loading just fine. This means that your clients can view the homepage or the folders where…

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Git – why to use rebase?
  • Programming

Git – why to use rebase?

  • Posted on 2020-03-112020-03-11
  • by dulare

For most of my developer’s life, I was not aware of what git rebase is for. Oh, of course, for most of my life git was not existing. Also, I…

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ESP8266 + DS18B20 + web server
  • ESP8266

ESP8266 + DS18B20 + web server

  • Posted on 2020-03-042021-03-07
  • by dulare

I have a bunch of DS18B20 sensors in my ventilation system. The measurements are used to generate stats and to adjust the heating. From my point of view, it is…

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QuerySelectorAll and modern array functions
  • Javascript

QuerySelectorAll and modern array functions

  • Posted on 2020-02-252020-02-25
  • by dulare

The issue I want to address today is not only related to the document.querySelectorAll but also to the range of DOM related functions such as document.getElementByClassName or in general document.getElementBy[…].…

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Scroll up on embedded Google Form submit
  • Tips

Scroll up on embedded Google Form submit

  • Posted on 2020-02-192020-02-25
  • by dulare

Google Forms are powerful tools being used to collect data for various purposes. Meetups topics, gift lists, party attendance, you name it. Google Form link can be sent by email,…

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MySQL date and time shift on a query
  • ColdFusion

MySQL date and time shift on a query

  • Posted on 2020-02-112020-02-11
  • by dulare

We noticed a strange issue when working with MySQL in ColdFusion. The date and time in the database field were set to ‘2020-01-10 00:38’ but when it reached our web…

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How to truncate table in SQLite and shrink the database
  • Programming

How to truncate table in SQLite and shrink the database

  • Posted on 2020-02-052020-02-05
  • by dulare

For my pet projects, I’m using SQLite a lot. The database engine is fast, small and serves well for small amounts of data. What is most important for me –…

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  • Screen Dimming After 30 Seconds on Ubuntu 24.04 – Debugging and Fix
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