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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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Download option not working on Audio and Video tags in Chrome
  • Tips

Download option not working on Audio and Video tags in Chrome

  • Posted on 2020-01-232020-01-23
  • by dulare

I came across a strange issue lately. We have a page with the audio elements on it. By default, Chrome is displaying the “three dots” (ellipsis) menu on such an…

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Batch resize photos using ImageMagick
  • Linux

Batch resize photos using ImageMagick

  • Posted on 2020-01-162020-01-16
  • by dulare

This will be a quick one. I tend to forget the method of batch photo resize using ImageMagick in Linux. In some cases I need to resize all files in…

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APT upgrade without configuration related prompts
  • AWS

APT upgrade without configuration related prompts

  • Posted on 2020-01-082020-01-08
  • by dulare

Since a lot of our clients use small Amazon EC2 instances to host their websites, we have to deal with the Linux updates regularly. Also, the goal is to spend…

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