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luke_smiths_blog
feeds.twtxt.net
 (4y ago)

Important notes for LARBS users
Two notes for LARBS users:

  1. Xorg went through some updates last week that changed how it calculates dots-per-inch (DPI) on screens. There’s a chance that you might update and find your font extra large or small. If so, you can just manually addxrandr --dpi 96 to the beginning of your xprofile to set the DPI to the typical 96 (or whatever number looks best).
  2. I have no switched new installs of LARBS from using Pulseaudio to Pipewire as an … ⌘ Read more

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luke-smith
feeds.twtxt.net
 (4y ago)

Important notes for LARBS users
Two notes for LARBS users:

  1. Xorg went through some updates last week that changed how it calculates dots-per-inch (DPI) on screens. There’s a chance that you might update and find your font extra large or small. If so, you can just manually addxrandr --dpi 96 to the beginning of your xprofile to set the DPI to the typical 96 (or whatever number looks best).
  2. I have no switched new installs of LARBS from using Pulseaudio to Pipewire as an … ⌘ Read more

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golang_news
feeds.twtxt.net
 (4y ago)

[WIP] Query any data source using SQL, building Presto or AWS Athena alternative
xyr is a very lightweight, simple, and powerful data ETL platform that helps you to query available data sources using SQL.

Use Cases
  • Simple Presto Alternative.
  • Simple AWS Athena Alternative.
  • Convert your JSON documents into a SQL DB.
  • Query your CSV files easily and join them with other data.
How does it work?

internaly xyr utilizes SQLite as an embeded sql datastore (it may be changed in future and we c … ⌘ Read more

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Oatmeal
feeds.twtxt.net
 (4y ago)

** Operators in C **
Following up my notes on Data Types and Variables in C here are notes on operators in C.

An operator is a symbol that represents a mathematical or logical operation. An operator effects operands.

C provides a number of operators.

Some arithmetic operators include,

”`hljs plaintext

+

*
/
%
”`

% is the most exciting of the list, it is called modulo and it returns the remainder after division. Of note, modulo c … ⌘ Read more

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stackeffect
twtxt.stackeffect.de
 (4y ago)

@adi@f.adi.onl What about this one?

SRCFILES = $(wildcard *)
# remove existing *.gz (actually doubles entries)
CLEANSRC = $(SRCFILES:.gz=)
DSTFILES = $(addsuffix .gz, $(CLEANSRC))

%.gz: %
	gzip -c  $< > $<.gz

all: $(DSTFILES)

You must not have subdirectories in that folder, though.

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stackeffect
twtxt.stackeffect.de
 (4y ago)
↳ In-reply-to » @movq Another feature request: sometimes I start writing a twt but then would like to discard it. It would be great if jeny could detect that I did not wrote (or saved) anything and then discards the twt instead of creating an "empty" one.

@movq@www.uninformativ.de I don’t by your example (rebasing behaviour), sorry.

Writing a twt is more similiar to writing a commit message. Git does quite some checks to detect that nothing new was written and happily discards a commit if you just leave the editor. You don’t need any special action, just quit your editor. Git will take care for the rest.

But it’s OK as it is. I just didn’t expect that I have to select and delete all to discard a twt. So it’s C-x h C-w C-x C-c for me.

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stackeffect
twtxt.stackeffect.de
 (4y ago)
↳ In-reply-to » @movq Another feature request: sometimes I start writing a twt but then would like to discard it. It would be great if jeny could detect that I did not wrote (or saved) anything and then discards the twt instead of creating an "empty" one.

@movq@www.uninformativ.de My workflow is as follows.

I hit “reply” hotkey and my editor comes up.

With or without writing something I close my editor without saving the content.

Of course I close it by C-x C-c, not by :q! ;-)

Jenny finds the temp file unchanged, e.g. it’s content is the same as it was when my editor was started. I would like that jenny discards the reply then.

Autosaving is no problem either. Real editors do this to a temporary (kind of backup) file. Only in case of a crash that file is consulted and the user is asked if she would like to continue with that stored content.

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joshua-stein
feeds.twtxt.net
 (4y ago)

Video: C Programming on System 6 - Amend Revision Control System
It’s been almost a year since my last confessional video. A few weeks ago I started working on a small revision control system to handle my C projects developed on my Mac and it’s now at the point where I can at least manage commits to the tool itself. ⌘ Read more

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Oatmeal
feeds.twtxt.net
 (4y ago)

** Data Types and Variables in C **
I’ve been writing a heap of Lua lately — this has lead to my becoming interested, again, in C. Here are some ancient notes I dug up on the most basics of data types and variables in C.

All of a computer’s memory is comprised of bits. A sequence of 8 bits forms a byte. A group of bytes (typically 4 or 8) form a word. Each word is associated with a memory address. The address increases by 1 with each byte of memory.

In C, a byte is an object that is as big as t … ⌘ Read more

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xuu
txt.sour.is
 (4y ago)

a simple Makefile for forwarding internet to your local machine:

SSH_HOST=https://xuu.me
PRIV_KEY=~/.ssh/id_ed25519
forward:
	LOCAL_PORT=$(HOST_PORT); sh -c "$(shell http --form POST $(SSH_HOST) pub=@$(PRIV_KEY).pub | grep ^ssh | head -1 | awk '{ print "ssh -T -p " $$4 " " $$5 " -R " $$7 " -i $(PRIV_KEY)"  }')"

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luke_smiths_blog
feeds.twtxt.net
 (4y ago)

Obscenities are symptoms of weak minds.
Over the past few years, I made the decision to totally cut obscenities out from my speech. You might actually be able to find recordings of me cursing four or five years ago, but as of now, I really stand by my decision.

Obscenities are the linguistic equivalent of an trashy emaciated person entirely decked in tattoos, smoking cigarettes and wearing a shirt with nudity on it. They’ll defend what they do on the idea that it’s someone “their right,” or “e … ⌘ Read more

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luke-smith
feeds.twtxt.net
 (4y ago)

Obscenities are symptoms of weak minds.
Over the past few years, I made the decision to totally cut obscenities out from my speech. You might actually be able to find recordings of me cursing four or five years ago, but as of now, I really stand by my decision.

Obscenities are the linguistic equivalent of an trashy emaciated person entirely decked in tattoos, smoking cigarettes and wearing a shirt with nudity on it. They’ll defend what they do on the idea that it’s someone “their right,” or “e … ⌘ Read more

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Oatmeal
feeds.twtxt.net
 (4y ago)

A screenshot of a very tiny c program written on System7

I’ve got to use macOS by nature of my work. Lately I’m increasingly down on this. Here I will not re-hash anything about the current state of Apple’s hardware and software ecosystem. I don’t care.

Wanting to take a trip down nostolgia lane, however (to when I was 2 years old) I thought I’d install Mac OS System 7. What follows is a quick guide for doing the sa … ⌘ Read more

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anth
a.9srv.net
 (5y ago)
↳ In-reply-to » My kid just uncovered a bug in a program I wrote by grabbing my laptop and smacking the keyboard a bunch. Biological input fuzzing; a real-life chaos monkey.

“ç”, I think. Anything above 7-bit ASCII would’ve done it, though.

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xuu
txt.sour.is
 (5y ago)

@prologic@twtxt.net @jlj@twt.nfld.uk @movq@www.uninformativ.de

 /p/tmp > git clone https://www.uninformativ.de/git/lariza.git                                                                                                    Mon May 24 23:48:18 2021
Cloning into 'lariza'...
 /p/tmp > tree lariza/                                                                                                                                    12.5s  Mon May 24 23:48:32 2021
lariza/
├── BUGS
├── CHANGES
├── LICENSE
├── Makefile
├── PATCHES
├── README
├── browser.c
├── man1
│   ├── lariza.1
│   └── lariza.usage.1
├── user-scripts
│   └── hints.js
└── we_adblock.c

2 directories, 11 files

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