Статья

How to mock @Value field in Spring Boot

The @Value annotation injects externalized properties into a Spring Boot application. The field’s value is usually read from the application.properties or application.yml file. While @Value eases the reading of externalized [...] The post How to mock @Value field in Spring Boot appeared first on Geeky Hacker .

Geeky Hacker · EN

Fix CloudWatch log resource policy failed: LimitExceededException

The LimitExceededException error can occur when running a Terraform script. It indicates that while the Terraform configuration is valid, there’s an issue with CloudWatch. If you run the same Terraform [...] The post Fix CloudWatch log resource policy failed: LimitExceededException appeared first on Geeky Hacker .

Geeky Hacker · EN

Execute commands as the root user on OpenBSD with doas

In Linux, when a user wants to execute a command as the root user, they use the sudo command. In the OpenBSD world, it is different since the system, by [...] The post Execute commands as the root user on OpenBSD with doas appeared first on Geeky Hacker .

Geeky Hacker · EN

What is EnumMap in Java

EnumMap is a specialized implementation of the Map data structure in which the keys are enums. It’s particularly useful in scenarios where we want to retrieve a value corresponding to [...] The post What is EnumMap in Java appeared first on Geeky Hacker .

Geeky Hacker · EN

Turn Raspberry Pi Zero 2 W into USB WiFi dongle

The Raspberry Pi Zero 2 W is a versatile device capable of emulating multiple functionalities, such as a sound card, USB WiFi adapter, or USB storage using USB OTG (On-The-Go) [...] The post Turn Raspberry Pi Zero 2 W into USB WiFi dongle appeared first on Geeky Hacker .

Geeky Hacker · EN

Beyond prompt engineering: A first look at MCP

Sooner or later, most of the software we touch will have some AI wired into it. Once you go past prompt engineering, custom instructions, and skills, you hit a new [...] The post Beyond prompt engineering: A first look at MCP appeared first on Geeky Hacker .

Geeky Hacker · EN

William Butler Yeats, “Easter, 1916”

Easter, 1916 I have met them at close of day Coming with vivid faces From counter or desk among grey Eighteenth-century houses. I have passed with a nod of the head Or polite meaningless words, Or have lingered awhile and said Polite meaningless words, And thought before I had done Of a mocking tale or a gibe To please a companion Around the fire at the club, Being certain that they and I But lived where motley is worn: All changed, changed utterly: A terrible beauty is born. That woman's days were spent In ignorant good-will, Her nights in argument Until her voice grew shrill. What voice more

Essays - Poetry Letters by Huck Gutman · EN

William Carlos Williams: “By the road to the contagious hospital”

Spring and All [By the road to the contagious hospital] By the road to the contagious hospital under the surge of the blue mottled clouds driven from the northeast – a cold wind. Beyond, the waste of broad, muddy fields brown with dried weeds, standing and fallen patches of standing water the scattering of tall trees All along the road the reddish purplish, forked, upstanding, twiggy stuff of bushes and small trees with dead, brown leaves under them leafless vines— Lifeless in appearance, sluggish dazed spring approaches— They enter the new world naked, cold, uncertain of all save that they en

Essays - Poetry Letters by Huck Gutman · EN

Heinrich Heine and the Death of God

The Silesian Weavers Heinrich Heine In gloomy eyes there wells no tear. Grinding their teeth, they are sitting here: Germany, your shroud's on our loom; And in it we weave the threefold doom. We weave; we weave. Doomed be the God who was deaf to our prayer In Winter's cold and hunger's despair. All in vain we hoped and bided; He only mocked us, hoaxed, derided. We weave; we weave. Doomed be the king, the rich man's king, Who would not be moved by our suffering, Who tore the last coin out of our hands, And let us be shot by his blood-thirsty bands. We weave; we weave. Doomed be the fatherland,

Essays - Poetry Letters by Huck Gutman · EN

Alexander Pope: Master of Couplets

Alexander Pope “An Essay on Criticism” 1685 saw the birth of three great composers: Johann Sebastian Bach, perhaps the greatest artist who ever lived; George Frederick Handel, almost his peer; and Domenico Scrlatti, who composed hundreds of keyboard sonatas. Scarlatti was the least of the three, but he merits our attention. I thought this as I listened to a recent piano performance which began with some Scarlatti sonatas. I have always loved Scarlatti: His clarity, his sense of balance on the most immediate levels (each musical phrase poised against the one which follows), his concision (none

Essays - Poetry Letters by Huck Gutman · EN

When is a poem not a poem?

What makes a poem a poem? Poems by e. e. cummings and Stephen Crane e. e. cummings plato told him:he couldn’t believe it(jesus told him;he wouldn’t believe it)lao tsze certainly told him,and general (yes mam) sherman; and even (believe it or not)you told him:i told him;we told him (he didn’t believe it,no sir)it took a nipponized bit of the old sixth avenue el;in the top of his head:to tell him Stephen Crane A man said to the universe: “Sir, I exist!” “However,” replied the universe, “The fact has not created in me A sense of obligation.” One of the most famous situations in a comic strip – pr

Essays - Poetry Letters by Huck Gutman · EN

Alfred Tennyson’s “Ulysses”

Over half a year ago, I began writing about a great poem by Alfred, Lord Tennyson. I fiddled with the letter, revising, making sure the typography would work in a letter sent by email. I felt the unsent letter hanging over me; meanwhile, I composed another letter, soon to come, on poetry, anchored in an excerpt from William Carlos Williams; and still another (in process) on a poem by Matthew Arnold. Then I, as millions of others, saw ‘the movie of the year,’ The Odyssey , directed by Christopher Nolan. Something about the last scene (spoiler alert) when Odysseus sails off with Penelope, leavin

Essays - Poetry Letters by Huck Gutman · EN

Anne Carson wins the Nobel Prize

A few years ago I sent out a letter on a poem by Anne Carson. I thought sending out that letter again would be timely. It is available at https://www.huckgutman.com/blog-1/anne-carson-essay-on-what-i-think-about-most It is also in-line, below. Anne Carson, “Essay on What I Think About Most” Written By Huck Gutman Anne Carson We were in Vancouver where I had been invited to participate on a panel about the Fulbright Fellowship program. My wife accompanied me to the huge, 5000-strong convention of the AWP, the Association of Writers and Writing Programs. There were more attendees, people who tau

Essays - Poetry Letters by Huck Gutman · EN

Of What Use Is Poetry?

A month ago Jews celebrated Yom Kippur, the Day of Atonement. The day is the holiest one of the Jewish year: It recognizes that one must look at one’s self and what one has done not only through the past year, but all through one’s life. I’m not a particularly religious guy. I go to Yom Kippur services because my mother, and her parents, did. One of the prayers at the start of this holy day is the Sh’ma koleinu , which begins, “Hear our call, Adonai our God. Show us compassion. Accept our prayer with love and goodwill.” Later in the prayer, the words directed at God say, “Do not cast us away w

Essays - Poetry Letters by Huck Gutman · EN

Updating My Obsidian Daily Note Using Bases

Want to get new content as soon as it's published? I publish articles on Obsidian, productivity, and more in my community before I...

I Wanna Be Me When I Grow Up · EN

Templates as Object Oriented Knowledge Management With Obsidian

I mentioned previously that one of the things I’m most excited about regarding Obsidian Bases is the open acceptance of what I’ve termed...

I Wanna Be Me When I Grow Up · EN

Week 29, July 14-20, 2025

Dad working on the "impossible" puzzle I spent most of the week at what I lovingly refer to as the Meadow, which is my dad and sister...

I Wanna Be Me When I Grow Up · EN

Sinners & Saints

Sermon delivered at Central United Methodist Church, Richmond, Indiana, November 2, 2025 All Saints Sunday – Luke 19:1–10 Our reading today comes from the 19th chapter of Luke, but I want to rewind all the way back to the beginning of the book and read verses 1–4 from New Testament Scholar N.T. Wright’s The Bible for Everyone translation : 1 Many people have undertaken to draw up an orderly account of the events that have occurred in our midst. 2 It has been handed down to us by the original...

I Wanna Be Me When I Grow Up · EN

Week 08, February 16 - 22, 2026

It's been a while since I did one of these weekly updates - and I miss doing them! So, back at it again. It's funny that the last one of these I posted , I was also at my dad and sister's house - aka "The Meadow" - for a part of the week. I decided I'd put together a little photo carousel of last week and then chat about what happened. The biggest accomplishment of the week was passing the certification exam that is part of the requirements for becoming an Accredited Financial Counselor. In a...

I Wanna Be Me When I Grow Up · EN

Week 32 - Aug 2 - 8, 2026 - Now

A review of what's ahead in Week 32, 2026

I Wanna Be Me When I Grow Up · EN

What in the world does the 10-year Treasury rate have to do with personal finance?

Turns out, it's quite a lot. The 10-year Treasury rate graph from cnbc.com on September 3, 2026 I'm buying a new car tomorrow. This is a decision I've grappled with for a long time and I'll write more about it later. But it provides an interesting lens through which I was reading this morning's headlines. One of the things I love about personal finance is there is always something new to learn. Today, for me, that's about 10-year Treasury notes and their impact on my day-to-day life. Today,...

I Wanna Be Me When I Grow Up · EN

An Ode to Kate

Kona and I grab a last photo with our beloved Kate I know next to nothing about cars. Yet, saying goodbye to my beloved Kate, a 2017 Ford Escape Titanium FWD, is incredibly bittersweet. You can encapsulate what I know about internal combustion engines, car makes, models, and trims, the differences between wheels and tires, and the entire myriad of things that light up car enthusiasts into a thimble. My bestie, Gayle, is much more of a car enthusiast. One of our favorite memories is standing...

I Wanna Be Me When I Grow Up · EN

The Learning Loop: A Data Agent That Audits Its Own Answers

The Learning Loop: A Data Agent That Audits Its Own Answers Text-to-SQL is a demo. Keeping the numbers right for months while the schema moves underneath you is the actual product. Byaan closes that gap with auto-evolving skills: every conversation gets adversarially reviewed, mistakes become skill edits backed by code evidence, ambiguity becomes a question, and subject matter experts hold the merge button.

Hadi Javeed's blog · EN

The Agent That Cheated on Its Own Exam

The Agent That Cheated on Its Own Exam Picture a student in a proctored exam. Sealed room, no phone, one door, someone watching. Now picture that student quietly working out that the answer key is sitting in a filing cabinet three buildings over, letting itself out through the ceiling, and going to get it. That is more or less what happened to Hugging Face in July. Except the student was an AI agent, and the filing cabinet was production. A month later, OpenAI published what preventing the next one costs. The number is denominated in GPUs.

Hadi Javeed's blog · EN