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Month: June 2021

Securing AJAX calls with reCaptcha
  • Javascript

Securing AJAX calls with reCaptcha

  • Posted on 2021-06-302021-07-22
  • by dulare

reCAPTCHA is one of the most popular solutions when it comes to securing forms on websites. You may like it or not, but it is widespread and well-known to the…

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Preview changes on the website by uploading to the local iFrame
  • Web Development

Preview changes on the website by uploading to the local iFrame

  • Posted on 2021-06-232021-07-22
  • by dulare

It looks like now we have a series of articles related to image upload and processing – starting from “Preview image before uploading” through “Resize an image using canvas” to…

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Lucee – No matching function [ENCODEFORHTML] found
  • ColdFusion

Lucee – No matching function [ENCODEFORHTML] found

  • Posted on 2021-06-162021-07-21
  • by dulare

I was surprised when suddenly I started receiving errors like this: “No matching function [ENCODEFORHTML] found”? What happened? I was sure that this was working before! The “EncodeForHTML” function is…

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Check SQL Server backup and restore progress
  • Database

Check SQL Server backup and restore progress

  • Posted on 2021-06-092021-06-29
  • by dulare

Sometimes when I run backup or restore operations on an MS SQL server using a maintenance plan or a simple script, I have no information about the progress. In order…

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Javascript: resize an image using canvas
  • Javascript

Javascript: resize an image using canvas

  • Posted on 2021-06-022021-06-11
  • by dulare

As the continuation of my previous posts on Preview image before uploading and Sending upload image contents to the server before form submission, I want to add one more feature.…

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Recent Posts

  • Screen Dimming After 30 Seconds on Ubuntu 24.04 – Debugging and Fix
  • Sending emails from Docker using Postfix installed on the Host
  • Fuzzy search testing – using PostgreSQL compared to Qdrant vector database
  • OpenAI models fine-tuning considerations
  • Oxygen upgrade issue: Download failed. Unauthorized

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Recent Posts

  • Screen Dimming After 30 Seconds on Ubuntu 24.04 – Debugging and Fix
  • Sending emails from Docker using Postfix installed on the Host
  • Fuzzy search testing – using PostgreSQL compared to Qdrant vector database
  • OpenAI models fine-tuning considerations
  • Oxygen upgrade issue: Download failed. Unauthorized

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