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    <title>Dzhuneyt Ahmed - Blog</title>
    <link>https://dzhuneyt.com</link>
    <description>Articles on cloud infrastructure, engineering leadership, and software development by Dzhuneyt Ahmed.</description>
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    <lastBuildDate>Mon, 22 Jun 2026 08:43:48 GMT</lastBuildDate>
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    <title>5 things to know about Claude Opus 4.7</title>
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    <description>Five months after Opus 4.6, Anthropic shipped Opus 4.7. Here's what actually changed — flagship vs. frontier, coding gains, behavior shifts, vision upgrades, and a new safety layer.</description>
    <pubDate>Thu, 16 Apr 2026 17:34:01 GMT</pubDate>
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  <item>
    <title>Claude Mythos Is Real, Overhyped, and Genuinely Unsettling – All at Once</title>
    <link>https://dzhuneyt.com/post/claude-mythos-real-overhyped-unsettling</link>
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    <description>Anthropic's most capable model shows hidden reasoning and sandbox escapes in its own system card. The cybersecurity claims are inflated, but the safety findings deserve your attention.</description>
    <pubDate>Mon, 13 Apr 2026 06:00:00 GMT</pubDate>
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    <title>AWS S3 Files: The Missing Conversation</title>
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    <description>Almost nobody had actually tested S3 Files. I spun up a throwaway AWS account and ran it through real file operations — here's what the conversation is missing.</description>
    <pubDate>Sun, 12 Apr 2026 00:20:00 GMT</pubDate>
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    <title>Your article is well-written. But is it yours?</title>
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    <description>&gt;-</description>
    <pubDate>Wed, 08 Apr 2026 09:13:13 GMT</pubDate>
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    <title>AI subscriptions are subsidized. Here's what happens when that stops.</title>
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    <description>&gt;-</description>
    <pubDate>Sat, 04 Apr 2026 10:14:58 GMT</pubDate>
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    <title>Self-Hosting OpenClaw on EC2 with Zero Public Ports</title>
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    <description>&gt;-</description>
    <pubDate>Wed, 01 Apr 2026 13:24:17 GMT</pubDate>
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    <title>Managing Multi-Account EKS Access with aws-vault and Lens – A Practical Setup</title>
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    <description>&gt;-</description>
    <pubDate>Mon, 12 May 2025 12:07:00 GMT</pubDate>
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    <title>Self-Hosting a Next.js app in AWS ECS Fargate</title>
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    <description>&gt;-</description>
    <pubDate>Sat, 28 Dec 2024 12:20:27 GMT</pubDate>
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    <title>AWS Lambda vs AWS EC2 - Cost Comparison</title>
    <link>https://dzhuneyt.com/post/aws-lambda-vs-aws-ec2-cost</link>
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    <description>Find out when AWS Lambda costs overtake EC2—and how to avoid it!</description>
    <pubDate>Wed, 13 Nov 2024 18:28:21 GMT</pubDate>
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  <item>
    <title>Synology - Container Manager - Run a Docker Compose Project on CRON schedule</title>
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    <description>&gt;-</description>
    <pubDate>Thu, 21 Mar 2024 11:12:20 GMT</pubDate>
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    <title>Deletion of CloudFormation Stacks in Bulk</title>
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    <description>&gt;-</description>
    <pubDate>Sun, 10 Mar 2024 13:02:15 GMT</pubDate>
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    <title>The importance of preparation before a presentations</title>
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    <description>&gt;-</description>
    <pubDate>Wed, 28 Feb 2024 06:41:20 GMT</pubDate>
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  <item>
    <title>Get all DynamoDB items from a table (recursively)</title>
    <link>https://dzhuneyt.com/post/dynamodb-recursive-scan</link>
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    <description>&gt;-</description>
    <pubDate>Mon, 25 Dec 2023 08:13:11 GMT</pubDate>
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  <item>
    <title>Migrating from the Cloud to On-Premises infrastructure. Is it worth it?</title>
    <link>https://dzhuneyt.com/post/cloud-vs-onprem</link>
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    <description>&gt;-</description>
    <pubDate>Thu, 23 Nov 2023 08:09:24 GMT</pubDate>
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  <item>
    <title>Every team needs a &quot;Devil's Advocate</title>
    <link>https://dzhuneyt.com/post/devils-advocate</link>
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    <description>&gt;-</description>
    <pubDate>Tue, 31 Jan 2023 16:01:16 GMT</pubDate>
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  <item>
    <title>GitHub Actions &amp;#8211; Race workflow executions and cancelling current runs</title>
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    <description>Racing GitHub Actions workflows so newest code is deployed ASAP</description>
    <pubDate>Tue, 04 Oct 2022 20:00:51 GMT</pubDate>
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  <item>
    <title>&gt;-</title>
    <link>https://dzhuneyt.com/post/shrink-an-aws-lambda-and-its-dependencies-below-the-250mb-limit</link>
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    <description>&gt;-</description>
    <pubDate>Fri, 01 May 2020 08:23:44 GMT</pubDate>
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  <item>
    <title>&gt;-</title>
    <link>https://dzhuneyt.com/post/how-to-display-github-actions-status-badge-image-in-your-repositorys-readme-md</link>
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    <pubDate>Wed, 08 Apr 2020 10:03:36 GMT</pubDate>
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    <title>&gt;-</title>
    <link>https://dzhuneyt.com/post/terraform-error-invalidparameterexception-the-target-group-with-targetgrouparn-arnawsxxx-does-not-have-an-associated-load-balancer-how-to-solve-it</link>
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    <pubDate>Fri, 17 Jan 2020 12:11:27 GMT</pubDate>
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  <item>
    <title>Can modern browsers run TypeScript code, without compiling?</title>
    <link>https://dzhuneyt.com/post/can-you-run-typescript-files-inside-the-browser</link>
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    <description>&gt;-</description>
    <pubDate>Sat, 11 Jan 2020 09:52:55 GMT</pubDate>
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  <item>
    <title>Why VueJS lost me on the first day I tried it?</title>
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    <description>&gt;-</description>
    <pubDate>Sat, 26 Oct 2019 03:37:17 GMT</pubDate>
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  <item>
    <title>How to clone a CodeCommit repo inside a Cloud9 environment?</title>
    <link>https://dzhuneyt.com/post/how-to-clone-a-codecommit-repo-inside-a-cloud9-environment</link>
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    <description>&gt;-</description>
    <pubDate>Sun, 15 Sep 2019 09:18:54 GMT</pubDate>
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  <item>
    <title>Automatically close Angular Material Sidenav when menu element is clicked</title>
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    <description>&gt;-</description>
    <pubDate>Mon, 22 Jul 2019 14:07:21 GMT</pubDate>
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  <item>
    <title>&gt;-</title>
    <link>https://dzhuneyt.com/post/fixing-a-failing-composer-installation-unable-to-write-keys-dev-pub-to-home-user-composer</link>
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    <pubDate>Tue, 02 Jul 2019 08:16:26 GMT</pubDate>
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  <item>
    <title>Angular pipe for displaying a timestamp in a human-friendly way</title>
    <link>https://dzhuneyt.com/post/angular-pipe-for-displaying-a-timestamp-in-a-human-friendly-way</link>
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    <pubDate>Sat, 01 Jun 2019 08:39:37 GMT</pubDate>
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    <title>How to uninstall Swarmpit &amp;#8211; the Docker Swarm orchestration tool</title>
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    <pubDate>Fri, 05 Apr 2019 19:13:55 GMT</pubDate>
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  <item>
    <title>Using a Samsung M2070 Printer on Ubuntu/Linux?</title>
    <link>https://dzhuneyt.com/post/using-a-samsung-m2070-printer-on-ubuntu-linux</link>
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    <pubDate>Tue, 19 Mar 2019 05:53:32 GMT</pubDate>
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    <title>Get the First Value in a Array (with and without resetting the array pointer)</title>
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    <description>&gt;-</description>
    <pubDate>Tue, 30 Sep 2014 10:52:43 GMT</pubDate>
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    <title>&gt;-</title>
    <link>https://dzhuneyt.com/post/how-to-unset-remove-a-cookie-immediately-with-php-even-for-the-current-request-without-having-to-refresh-the-page</link>
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    <description>&gt;-</description>
    <pubDate>Thu, 11 Sep 2014 08:14:32 GMT</pubDate>
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  <item>
    <title>&gt;-</title>
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    <pubDate>Thu, 28 Aug 2014 12:08:26 GMT</pubDate>
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    <title>How to get a link to the still image of a YouTube video?</title>
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    <pubDate>Tue, 03 Jun 2014 13:21:57 GMT</pubDate>
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  <item>
    <title>Counting the Number of Options in a  Dropdown with jQuery</title>
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    <description>&gt;-</description>
    <pubDate>Mon, 17 Jun 2013 09:48:28 GMT</pubDate>
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    <title>Check If Viewed Through Mobile</title>
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    <pubDate>Sat, 12 May 2012 23:30:41 GMT</pubDate>
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    <title>Remove the WordPress Admin Bar</title>
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    <description>&gt;-</description>
    <pubDate>Mon, 26 Mar 2012 11:18:51 GMT</pubDate>
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  <item>
    <title>How to Convert an Array to an Object?</title>
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    <pubDate>Tue, 06 Mar 2012 22:10:04 GMT</pubDate>
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    <title>Get the Current URL of Page with PHP</title>
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    <pubDate>Thu, 24 Nov 2011 22:13:08 GMT</pubDate>
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    <title>How to Dynamically Shorten URLs with TinyURL?</title>
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    <pubDate>Tue, 15 Nov 2011 10:00:20 GMT</pubDate>
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  <item>
    <title>How to Grab Youtube Video Thumbnail?</title>
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    <description>&gt;-</description>
    <pubDate>Mon, 14 Nov 2011 10:00:59 GMT</pubDate>
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    <title>How to Assign the Same Value to Multiple Variables?</title>
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    <description>&gt;-</description>
    <pubDate>Sun, 13 Nov 2011 19:49:53 GMT</pubDate>
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    <title>Stop WordPress Comment Spam</title>
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    <description>&gt;-</description>
    <pubDate>Fri, 09 Sep 2011 22:53:12 GMT</pubDate>
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    <title>How to Set a Cookie to Never Expire</title>
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    <pubDate>Sat, 13 Aug 2011 09:42:14 GMT</pubDate>
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    <title>PHP Login Script Example</title>
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    <pubDate>Wed, 03 Aug 2011 13:34:57 GMT</pubDate>
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    <title>I Can&amp;#8217;t Access a Cookie I Set In PHP</title>
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    <pubDate>Wed, 27 Jul 2011 17:30:55 GMT</pubDate>
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    <title>Optimize PHP Script &amp;#8211; Best Tips</title>
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    <description>&gt;-</description>
    <pubDate>Mon, 16 May 2011 00:31:14 GMT</pubDate>
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    <title>Search and Replace in MySQL</title>
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    <pubDate>Mon, 04 Apr 2011 13:32:18 GMT</pubDate>
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    <title>Install the Most Popular Web Applications with 1 Click</title>
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    <description>&gt;-</description>
    <pubDate>Fri, 25 Mar 2011 17:25:04 GMT</pubDate>
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    <title>Credit Card Validation Function</title>
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    <pubDate>Wed, 23 Mar 2011 15:10:27 GMT</pubDate>
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  <item>
    <title>Simple Random Password Generator</title>
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    <pubDate>Tue, 08 Feb 2011 13:27:39 GMT</pubDate>
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  <item>
    <title>Set PHP Script Timeout</title>
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    <pubDate>Mon, 07 Feb 2011 13:16:56 GMT</pubDate>
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    <title>Simple PHP Script to Send Email with Mail()</title>
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    <pubDate>Mon, 31 Jan 2011 11:33:14 GMT</pubDate>
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