<![CDATA[Stories by Jesse L on Medium]]> https://medium.com/@liu-111?source=rss-d871f116a4d5------2 https://cdn-images-1.medium.com/fit/c/150/150/1*gDGj2RplVYObqmuinvzGtw.jpeg Stories by Jesse L on Medium https://medium.com/@liu-111?source=rss-d871f116a4d5------2 Medium Wed, 04 Nov 2026 23:15:39 GMT <![CDATA[Top 10 Fuzzing Tools]]>

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]]> https://liu-111.medium.com/top-10-fuzzing-tools-cf720414e379?source=rss-d871f116a4d5------2 https://medium.com/p/cf720414e379 Wed, 04 Nov 2026 16:32:15 GMT 2026-11-04T16:32:15.272Z <![CDATA[Coordinated Omission: Why Your Load Test Reports a p99 You Do Not Have]]>

Hi everyone, welcome back. Today, I will be going over coordinated omission — a measurement flaw in which a load generator stops issuing…

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]]> https://liu-111.medium.com/coordinated-omission-why-your-load-test-reports-a-p99-you-do-not-have-a82b056a1c2a?source=rss-d871f116a4d5------2 https://medium.com/p/a82b056a1c2a Wed, 04 Nov 2026 15:18:54 GMT 2026-11-04T15:18:54.677Z <![CDATA[Top 10 Linux Performance Analysis Tools]]>

Hi everyone, welcome back. Today, I will be going over Linux performance analysis tools — ten of them, from htop and vmstat through…

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]]> https://liu-111.medium.com/top-10-linux-performance-analysis-tools-5ef6a5fe3c8d?source=rss-d871f116a4d5------2 https://medium.com/p/5ef6a5fe3c8d Wed, 04 Nov 2026 15:17:50 GMT 2026-11-04T15:17:50.495Z <![CDATA[SPF, DKIM and DMARC: Proving an Email Came From You]]>

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]]> https://liu-111.medium.com/spf-dkim-and-dmarc-proving-an-email-came-from-you-3410f5296fd6?source=rss-d871f116a4d5------2 https://medium.com/p/3410f5296fd6 Tue, 03 Nov 2026 17:55:31 GMT 2026-11-03T17:55:31.583Z <![CDATA[gRPC and Protobuf: Why Field Numbers Matter More Than Names]]>

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]]> https://liu-111.medium.com/grpc-and-protobuf-why-field-numbers-matter-more-than-names-e03ef7015113?source=rss-d871f116a4d5------2 https://medium.com/p/e03ef7015113 Tue, 03 Nov 2026 13:21:57 GMT 2026-11-03T13:21:57.447Z <![CDATA[Top 10 Reverse Proxies and Load Balancers]]>

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]]> https://liu-111.medium.com/top-10-reverse-proxies-and-load-balancers-daa332357d9f?source=rss-d871f116a4d5------2 https://medium.com/p/daa332357d9f Tue, 03 Nov 2026 13:21:21 GMT 2026-11-03T13:21:21.969Z <![CDATA[Mutation Testing: Grading the Tests Instead of the Code]]>

Hi everyone, welcome back. Today, I will be going over mutation testing — a technique that injects small bugs into your own source code to…

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]]> https://liu-111.medium.com/mutation-testing-grading-the-tests-instead-of-the-code-f71e442d80a5?source=rss-d871f116a4d5------2 https://medium.com/p/f71e442d80a5 Mon, 02 Nov 2026 17:38:53 GMT 2026-11-02T17:38:53.929Z <![CDATA[Polars: The Query Optimizer Hiding Behind a DataFrame]]>

Hi everyone, welcome back. Today, I will be going over Polars — a dataframe library that puts a real query planner behind a familiar API…

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]]> https://liu-111.medium.com/polars-the-query-optimizer-hiding-behind-a-dataframe-3dc21bde70c3?source=rss-d871f116a4d5------2 https://medium.com/p/3dc21bde70c3 Mon, 02 Nov 2026 12:20:21 GMT 2026-11-02T12:20:21.297Z <![CDATA[Semgrep: Grep That Understands Syntax]]>

Hi everyone, welcome back. Today, I will be going over Semgrep — a code scanner that matches patterns against a parsed syntax tree instead…

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]]> https://liu-111.medium.com/semgrep-grep-that-understands-syntax-e866a9aea34e?source=rss-d871f116a4d5------2 https://medium.com/p/e866a9aea34e Mon, 02 Nov 2026 12:19:42 GMT 2026-11-02T12:19:42.970Z <![CDATA[Automatic Graph Layout: How a Pile of Boxes Becomes a Diagram]]>

Hi everyone, welcome back. Today, I will be going over automatic graph layout — the family of algorithms that turn a bare list of nodes…

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]]> https://liu-111.medium.com/automatic-graph-layout-how-a-pile-of-boxes-becomes-a-diagram-e71c96d6fbf3?source=rss-d871f116a4d5------2 https://medium.com/p/e71c96d6fbf3 Sun, 01 Nov 2026 18:46:57 GMT 2026-11-01T18:46:57.873Z