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    <title>sWWW - Sylwester Wojnowski - Code For The Web</title>
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    <description>Web Development articles and code. Tag: mysql</description>
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    <copyright>2026 Sylwester Wojnowski. All rights reserved.</copyright>
    <category>Information Technology</category>
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    <pubDate>Fri, 04 Feb 2022 22:19:19 +0000</pubDate>
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      <title>Performing inner and outer SQL joins in CodeIgniter 4</title>
      <pubDate>Fri, 04 Feb 2022 22:19:19 +0000</pubDate>
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      <description>Performing inner and outer SQL joins using prepared queries and Query Builder class in CodeIgniter 4.</description>
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      <title>Adding, listing and dropping foreign keys in MySQL</title>
      <pubDate>Wed, 02 Feb 2022 00:17:15 +0000</pubDate>
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      <description>Essentials of adding, dropping and listing foreign keys in MySQL</description>
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      <title>Database queries with bindings and Query Builder essentials in CodeIgniter 4</title>
      <pubDate>Sun, 23 Jan 2022 01:25:58 +0000</pubDate>
      <guid>http://swww.com.pl/main/index/database-queries-with-bindings-and-query-builder-essentials-in-codeigniter-4</guid>
      <description>Basics of fetching data from database using queries with bindings and Query Builder class in CodeIgniter 4</description>
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      <title>Selecting items created within the current month in MySQL</title>
      <pubDate>Sat, 22 Jan 2022 19:08:58 +0000</pubDate>
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      <description>Find items created within the last month in MySQL</description>
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      <title>BASH recursion examples - part 2</title>
      <pubDate>Mon, 30 Jan 2017 17:08:29 +0000</pubDate>
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      <description>Some examples of frequently needed recursive functions written in BASH.</description>
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      <title>Updating WordPress database URLs - part 1</title>
      <pubDate>Sun, 01 Jan 2017 15:27:35 +0000</pubDate>
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      <description>A BASH script for substituting URLs in WordPress database tables. </description>
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