#til Also on the subject of Firefox, there are some amazing #Firefox tab management add-ons out there:
Remembered about this hidden browser.compactmode.show Firefox about:config setting, enabled it in Customize toolbar... and added a few tweaks to my userChrome.css file. Considering the browser is open all day for me, it's worth optimising the environment a little for open tabs. #til #firefox
/* make it easier to find active tab */
.tab-background {
&:is([selected], [multiselected]) {
border-top: 1px solid #444 !important;
}
}
/* thinner pins, even in compact toolbar mode */
.tab-content {
padding: 0 4px !important;
}
/* remove space between tabs */
.tabbrowser-tab {
padding: 0 !important;
}Lamb is Literally Another Micro Blog -- Barrier free super simple blogging, self-hosted.
The update includes several feature improvements and design/layout enhancements:
Features:
Design & Layout:
See the link below for a full changelog:
Originally written on lamb-releases:
Via lamb-releasesSitemaps can be in XML sitemap, RSS, or Atom formats. -- Best practices for XML sitemaps and RSS/Atom feeds
I needed some way to open a bunch of text links in browser tabs for a Sprint Refinement, so I generated a little python script for it. #projects
I should really add pagination to my #lamb blog. There's an issue already.
Needed a way to open a bunch of text links in browser tabs, so I generated a script. #projects
It seems sometimes I'm researching and want the previous tab to become active after closing a deep dive, and other times I'm reviewing the tabs and want the tab to the right of the active one to become active. Is there any way to codify this I keep changing my browser's settings. #technology
Cut a sharp end to a plastic straw. It makes for a good phone charging port cleaner! Actually, it worked better than a tooth pick for me. #technology
OK I figured out a very useful #Godot debugging trick: conditional breakpoints are not supported natively but can be added to your code.
pass and set a breakpoint on this line.PHP can sometimes be unintutive:
Lamb is Literally Another Micro Blog -- Barrier free super simple blogging, self-hosted.
This is a tidy up release, with minor functional changes:
Originally written on lamb-releases. #lamb #projects
Via lamb-releases#til In #Godot when you attach a node with a scale as a child of one that doesn't support scale (Node vs Node2D for example), there is a flicker as the card is rescaled. Convert the node to a scale supporting type to fix this.
#til In Godot, if a scene is instantiated at design time and a child is added to it, does the child belongs to the scene whose tree is currently open, or the scene it's attached to?
When duplicating a node (including a scene) at runtime it is the node tree where the node sits that is duplicated, so it includes the child. But if the scene is marked as a InstancePlaceholder, and create_instance() is called at runtime, it creates a instance of the scene, and any attached children have to be duplicated and attached to the instance with code. #Godot
#til In Godot, when you have a project containing a node MyNode that is a scene itself, and MyNode contains two child nodes within the scene and one is added as a child of MyNode in the project, the number of get_children() that a script belonging to the root node of the MyNode scene returns is 3. #godot
I upgraded one of my personal Ubuntu servers yesterday and with the knowledge of a good daily backup I knew I didn't have to prepare and see what I would encounter. This particular server has upgraded twice before, so has some custom and legacy configuration. After the third try I was successful and I wanted to share the following tips that helped me smooth out the upgrade process.
The upgrade process will disable all third-party sources from your system to avoid complications updating system software, so it is helpful to be able to list all disabled sources. To aid in this I found it helpful to clear out the apt sources files before the upgrade my self.
In particular, in preparation of the upgrade, I removed .distUpgrade and .save files created by previous upgrades. I then removed all commented lines from the remaining source files starting with # deb, then deleted any 0 byte files which have no content: find . -type f -size 0c -delete.
This made it obvious what files had changed and what those changes are, that I needed to review. Typically by running find . -name "*.list" -exec sed -i 's/jammy/noble/g' {} \; after the upgrade was complete.
It turns out I had Nginx and MariaDB installed pinned to a particular version that was no longer supported on the target Ubuntu Server version, this caused one upgrade to install the system versions which were incompatible with my configuration. On a second go, I first upgraded the software to the latest supported version for my legacy Ubuntu version, which updated the apt sources to something that was better supported.
Somewhere Ubuntu switched to systemd DNS management and I hadn't run sudo nano /etc/systemd/resolved.conf and set a DNS server, resulting in not being able to resolve any domains after the upgrade. I was able to set and verify the ResolveD configuration before the upgrade as the system service was already installed. After this, I encountered no issues.
It's been a while since 0.5.0. Changes:
Originally written on lamb-releases:
Via lamb-releasesWhat's Changed
Create FUNDING.yml by @svandragt in #97 Bump symfony/yaml from 7.1.5 to 7.1.6 by @dependabot in #99 Bump squizlabs/php_codesniffer from 3.10.3 to 3.11.1 by @dependabot in #100
GitHub, if you read this, please let me change the default e-mail address associated with my employer GitHub organisation to my work address, so that by default I don't have to change it from my personal one, when merging PRs. Thanks.
Saw you can get GitHub to generate a CSV file of the sponsorable direct dependencies your projects use! and then tweak the CSV and do one off/monthly sponsorships, getting insight into the number of sponsors and organisational sponsors. Nice!
If you're using Ubuntu 22.04 or derived distributions like elementaryOS 7.1 and are trying to run a gcc13 compiled program, such as Anytype 0.45+, you might find you need to upgrade your system libraries before it runs: https://stackoverflow.com/a/16605759/997
If you use WordPress for a blog, what is the plugin you can’t live without?
#TIL Deleted files can be restored in JetBrains products' Local History feature, such as PHPStorm.
Notice: Function start_monday was called incorrectly.
Added Docker pruning to my system-update Linux administration script, to help free up disk space. #projects #systemupdate
Originally written on lamb-releases:
New in this release:
Crossposting from feeds. Support for user themes. A new retro 2024 theme.
I've been able to move the project closer to my vision for a frictionless blog and rss aggregator. #projects #lamb
Via lamb-releasesI've archived Taskfile and am now using Just. It's got more community support and works better in my experience.
Taskfile will keep working going forward but I have no plans for new features. If you are a used, I'd like to thank you.
Update: I'm not completely happy with how the just commands are executed, many shell commands I can't get to work, so I'm considering moving back to Taskfile. Will keep you posted
I switched back to the vintage theme as the 2024 Lamb theme I'm working on has some display issues on mobile. #lamb
I was totally going to step-by-step this guide but then I lost my draft.
TextPattern (TXP) instructs you to extract a zip file into your webroot and on upgrade replace all the files. If you have used PHP Composer to install your PHP dependencies you know this can be done more smoothly.
If you want to the quick way, I've created a composer.json to get you started: view gist.
It adds the GitHub repository as a composer dependency, and installs it into the site/ directory using oomphinc/composer-installers-extender. The repo's type is set as a project type, so there are a couple of lines needed to setup composer installer to match it.
Run composer update, you will now have a site and vendor directory, in addition to the composer files:
├── composer.json
├── composer.lock
├── site
└── vendorThis typically should have been enough but in the TextPattern GitHub project the package.json file that contains the JavaScript dependencies is both ignored by git (so is missing from our checkout) but requires dependencies the install needs to run.
Let's pull in the copy from the main branch and install the dependencies using npm:
$ cd site
$ wget https://raw.githubusercontent.com/textpattern/textpattern/main/package.json
$ npm install --omit=dev
$ cd .. For a local environment, I recommend DDEV. To set this up, simplify specify a project name and the docroot where the TXP install is installed to:
$ ddev config --docroot=site --project-name=mysite
$ ddev start
$ ddev launchThe #TextPattern Setup wizard should now open. Use ddev describe to inform you of the database values to enter in the setup wizard.
edit: For some reason I'm getting a database unavailable message. I'll update this if I find a solution. edit2: Solved I think, either through a reboot or the npm instructions.
If you're looking for a script to get the top errors form a PHP error_log, then I published that: https://github.com/svandragt/top-php-errorlog #projects
There is no barrier when there is no UI friction. #lamb #projects
By the time you're logged into your CMS or web service you could have already posted something. #lamb #projects
We need more instant publishing on the web. All the UI holds back our ideas. #technology #lamb #projects
Macos' patch command is outdated and doesn't work with some modern patches. Homebrew has a gpatch (GNU's patch) which is up to date and the composer PHP utility takes advantage of this automatically if it's installed. #til
x86 games, like Championship Manager 01/02, might not install on this OS which cannot install wine32 due to system conflicts. This means apps like Bottles (Wine wrapper) cannot select a working Wine version.
To get around this, install the PlayOnLinux flatpak, which has an option to change the current Wine version. This will let you pick x86 versions, which install wine32 inside the flatpak. After which the installer will run.
If you get prompted to insert the CD use this trick to copy the the files into a virtual CDROM
I've released Taskfile 2.0.0, a task runner using taskfiles containing bash functions.
It's a nicer menu and shorthand for sourcing a bash file with functions.
The latest version contains a few small changes. As I renamed system tasks, semver dictates a new major version is called for:
Breaking change: inbuilt tasks (_edit, _edit-local, _help) are now prefixed with underscores so they're hidden from the Task list.
To update simply git pull if you git installed it, or replace the Taskfile.sh script some other way.
While Palworld allows for online play, its huge concurrent player numbers were not the result of its developer carefully cultivating a fear of missing out (FOMO) among players.
A chill game that’s not causing mental health issues, genius.
I've archived my php-activate project as I encountered a breaking bug between the version of PHP used and composer commands. I'm not prioritising looking into this right now, and switched back to using update-alternatives. #projects #phpactivate
Sometimes I want to monitor a page for changes, for example news articles where the publication has contacted someone for comment. This week I'm trying out Distill Web Monitor as a browser extension and optional desktop app and it has nice features such as a very extensive notification system (desktop, email, audio) and visuall diff, monitoring of specific parts of the page etc.
Just a tip if you're looking for something similar. #software
Small tip: In Firefox you can enable tab previews on hover by setting the following preference: browser.tabs.hoverPreview.enabled to true
Found an interesting article with a positive take on useful features that modern blogs should have. The Hacker News comment thread shows that whether a feature is considered useful is very subjective.
I'd like to go further and state that most of the usability and user experience enhancements should be implemented as browser add-ons, so that they can be installed if the user sees it as a positive enhancement to their reading experience.
The old-school view is that the reading experience is the domain and the responsibility of the browser, and we have collectively gone way beyond what a website should offer in terms of behaviour. #technology
energy saving #linux style:
$ sudo crontab -l
0 1 * * * shutdown -P
Trying out a new 2024 theme I've started working on. It's not super clear yet where a new post begins, and it's a bit bland. #lamb #projects
Bandcamp celebrated their 40th birthday last month by removing its most useful feature, it's no longer a BandCamp Friday every month!
Most mobile “games” are like being a Sponsor on the Hunger Games: spend money dropping in some booster food for the contestant, who you have no control over. Is it time to reclassify these premium currency manager apps under the Finance category they belong to? Using their family's credit card, it's training multiple generation of kids to become hedge fund managers gambling their own future. My review of NASCAR Manager: 0% interest gained #games #iap
Schrödinger's login: if I am able to comment as a member, but see a login form when I click on my account, was I logged in or not?
Originally written on lamb-releases:
Via lamb-releasesWhat's Changed
Image upload support! by @svandragt in #34 PHP8.2 + devbox support by @svandragt in #46 Bump symfony/yaml from 6.4.3 to 7.0.3 by @dependabot in #48
Tried 1Password for SSH keys and Git management (keys in 1Password, authentication via agent + desktop prompt before access, and 1Password must be running) and not a fan of more red tape around the SSH keys. Non-interactive processes just fail to use the key first-time round, so I ended up having to commonly do operations twice. Easy restore from a BackInTime backup. #security #linux
To navigate an XBOX series games console using an LG Magic Remote, first disable the Automatic Configuration option in the Connection settings under HDMI Configuration in the TV's settings. Reconnect the XBOX's HDMI cable going into the TV. Then on the input switcher, edit the Xbox setting, mark it as a Blu-ray player manufactured by Microsoft, and follow the wizard. #technology
Looking at my browser tabs, I can't believe that we collectively have still not standardized on page title vs site title formats in 2024. I've seen SITE - PAGE, PAGE / SITE, PAGE | SITE, SITE: PAGE, PAGE etc. I'd prefer it if we had a sitetitle tag in head and let the browser figure it out. #technology #html
Content vs crap. 
#technology
Use an expression to select an array value in PHP. It's handy for quick output logic. Update: it's a bit too clever, perhaps, versus using the tenary operator.
$classes .= [ ' sort-default', ' sort-custom' ][ has_custom_sort( $post ) ];Why do web-browsers not have a dedicated "Back to top" button? #technology
I replaced my cold half finished coffee with a hot half finished coffee.... because the machine ran out of water 😂
Finally updated my #WordPress Blocks In Plain English page with the WordPress 6.3 change in naming from Reusable Blocks to Synced Patterns. #technology
Created a HTMX PHP sandbox to get started really easily. Feedback welcome. Might add some convenience functions https://github.com/svandragt/htmx-php-sandbox #projects
I've updated my one stop system update script to remove unused Flatpaks. #linux #projects
What would it take to make writing vanilla JavaScript more pleasant? After reviewing the code for my blogging engine Lamb I concluded:
Most of the code adding interactivity to personal websites comes down to running code after the page has loaded; niceties to query the DOM and hook into events. There's probably more but this is a start. The result is shorthand.js. Hint: it's not dissimilar to jQuery, but you can fully learn it in 5 minutes.
Which simplifies code to:
onLoaded(() => {
const forms = $$('form.form-delete')
forms?.forEach($form => $form.on('submit', ev => {
cancel(ev)
let confirmed = confirm(`Really delete status ${ev.target.dataset.id}?`)
if (!confirmed) return
ev.target.submit()
}))
})This is just a prototype and will evolve.
If you're using the Anytype (current version at the time of writing: 0.37.3) AppImage and made a .desktop file to launch it, here are a few tweaks that integrate it into your system better.
You may want to use a program like Desktopius to edit the .desktop file.
If you see one item for the AppImage and one for the application window in the Dock, add StartupWMClass=anytype and these will be combined. This value is the result of running xprop WM_CLASS and clicking on the Anytype main window.
If you see the generic icon, extract the icon to a path and update Icon=/path/to/anytype.png (replacing the path to the directory where you will extract the icon).
To extract the icon from the AppImage do the following:
$ cd /tmp
$ mkdir anytype && cd anytype
$ /path/to/Anytype.AppImage --appimage-extract
....
$ cp squashfs-root/usr/share/icons/hicolor/1024x1024/apps/anytype.png /path/to/anytype.pngI've released php-activate 0.3.1, a PHP project version manager for Linux systems using native PHP packages.
Made for those working with multiple projects using a variety of PHP versions, this script will switch to the correct PHP version for the local shell session. It does not require sudo, so even works in IDEs.
The latest version contains a few small changes:
I've released php-activate 0.3.0, a PHP project version manager for Linux systems using native PHP packages.
Made for those working with multiple projects using a variety of PHP versions, this script will switch to the correct PHP version for the local shell session. It does not require sudo, so even works in IDEs.
The latest version drops support for the Fish shell again, and fixes compatibility with direnv. The correct PHP version is activated when changing into a project directory that is setup according to the README. #projects #phpactivate
I experimented with _hyperscript to replace the little JS enhancements on the Lamb microblog over the weekend. After a day I had all the scripts replaced with clearer code in about half the lines of the previous JavaScript. It sounds like a success, however I rolled it all back. This is because _hyperscript requires a 100KB library, whereas the 3KB JavaScript it replaces does not. As Lamb is a minimal blogging system, that's the vast majority of the pagesize. #technology
Image upload support has landed in the Lamb repo:
Drag images into the composer textarea and they will be automatically uploaded behind the scenes and inserted into the post as markdown, similar to how GitHub works:
This has been the main missing piece for me, so I'm very pleased. #lamb #projects
Ashley Belanger writes for Ars Technica Apple gets 36% cut of Safari deal with Google as default search:
Statista reported that Google's advertising revenue was $224 billion in 2022, and based on that, Engadget estimated that Apple likely gets paid in the tens of billions of dollars for Google's default Safari placements.
Meanwhile Slack, Discord and others continue not to benefit from an Electron commit that wasn't properly reviewed setting Search with Google as the default #technology #privacy
There is no queue, I play one song: Spotify adds the next song in the playlist in the queue. There is one item in the queue, I add another song to the queue: Spotify replaces the queue with the song.
I like to have pinned browser tabs on any window (mail, calendar etc) that do not disappear. These two together help with that:
I've released php-activate 0.2.0, a PHP project version manager for Linux systems using native PHP packages.
Made for those working with multiple projects using a variety of PHP versions, this script will switch to the correct PHP version for the local shell session. It does not require sudo, so even works in IDEs.
The latest version adds support for the Fish shell. #projects #phpactivate
When you want to create an exception to a add_header directive in nginx that is declared in an include, just declare it before it, as successive declarations of the same header are ignored. #til
Today, I've realised my overarching goal as a software engineer: create digital experiences that help improve mental health for the people using them.
Unwittingly I myself have trended towards community software where capitalism, media manipulation and corporate influence is minimised (open-source, privacy first, self-hosting), and writing software with these values in mind.
In my experience, capitalism and corporate software distort the incentives of software for the financial benefit of it's backers. Media manipulation uses information overload and content agendas to influence the news cycle and change the common values we live by. This ultimately is more important to them than the wellbeing of the person experiencing the artifact, but not to me.
How have I been unwittingly trying to create positive user experiences:
Made a Linux shell script called BreakAware that calculates the time since your last break as I couldn't find an alternative to Pandan (macOs).
BreakAware is a lightweight and user-friendly Fish shell script designed to help you maintain a healthy work-life balance. It tracks the time since your last break, whether it's due to PC sleep, hibernation, logout, or session locking. BreakAware empowers you to be more aware of how you spend your time and encourages you to take regular breaks, enhancing your productivity and well-being.
If you want an example of why we need a viable open source phone ecosystem, try and share some assorted music files from your non-Apple pc to another person’s iPhone. #technology
Updated my Notetaker tool rundown, with a new current pick. https://brain.vandragt.com/books/workflows/page/notetaking-tools
I've been wondering how much RAM I used on my 32GB Ubuntu derivative workstation, mainly used for web development using docker containers and light vm experimentation. Yes when I spotcheck with htop I have enough RAM free, but do I actually need 32GB, when I'm in the market for a new device or an upgrade?
It turns out, yes I do ideally.
On startup I've been running this script to save the memory stats into a csv file:
#!/usr/bin/env bash
while true
do free | grep Mem | tr --squeeze-repeats ' ' ',' | tee --append ~/memory.csv
sleep 10
doneToday (after 15 days) I pulled the stats into a database and browsed it:
sqlite-utils insert /tmp/mem.db memory-stats memory.csv --csv
datasette /tmp/mem.dbSorting by the available column shows that the lowest value I get is 11.9GB available to be freed.
The available column is the sum of the Free column plus the portions of the Buffers and Cache columns (or the Buff/cache column) that can be relinquished immediately. The Available column is an estimate, not an exact figure. https://www.howtogeek.com/456943/how-to-use-the-free-command-on-linux/#the-available-column
I think it's a reasonable measure. This system does not have zram memory compression enabled, that would help probably.
It has 4GB swap, I did not measure it's usage.
Hopefully this review helps for people who want to measure their own usage.
#linux
You can search GitHub wikis by using the search bar and then filtering by wiki. That's almost as nice as keeping your notes in a Lamb instance ;-) #TIL
We really now need a norobots.txt / terms of use for a persons identity to centrally state how a persons information can be not used by big tech. Something linked to indieauth perhaps?
I've been looking into an issue for work where Google Chrome loads a URL ending in an anchor and scrolls to the incorrect position on the page. Imagine linking to the third heading on a page and Chrome scrolling to a indeterminable position above that. Firefox is not affected.
After ruling out all JavaScript and the particular HTML source code, it turns out that disabling the html { scroll-behavior: smooth; } CSS style fixes the issue. My theory so I suspect there is a race condition between determining the length of a page and position of the element while scrolling? This results in bugreports such as "Anchorlink going to the wrong place"
What's more interesting is that blink based browsers are unable to scroll to the anchor even after the page is already loaded!
Testcase:
This results in bug-reports such as "It only goes to a place when you first enter the URL to the browser, it doesn’t go to the same place when you re-fresh the page". Together this erodes the trust in the application and honestly it's hard to believe this has not been more widely reported.
There's probably an elaborate JavaScript solution but in my opinion a browser's bugs should be fixed by the browser, because in the future when the browser fixes itself a workaround might result in incorrect behaviour. #technology
Introducing Lamb 0.3.0 - Literally Another Micro Blog. This release brings new features, improvements, and bug fixes, making blogging even easier. The update includes Docker support, an optional config.ini with support for menu items to customize your installation, improved documentation, and more.
Lamb offers a simple, self-hosted single-author blog with a Twitter-like interface, friction-free Markdown entry, discoverable Atom feed, hashtags support, and a 404 fallback URL feature.
Download the latest release from GitHub and provide your valuable feedback. #lamb #projects
Originally written on lamb-releases:
Via lamb-releasesWhat's Changed
Docker support by @svandragt in #1 Added yaml PHP module requirement Documentation added to /docs
Here’s my July picks for my first Sixty Minutes Slice playlist. Hope you like the music!
https://open.spotify.com/playlist/6oJjyx4VW7zWJSSyR3ZIgE?si=-LuR58vbTRyEc60jyCS6_Q
The fixed line fiber broadband market is currently dysfunctional with too many players struggling to compete and see a return on investment. It is time for the UK industry to collaborate in a smarter way to provide all users with a better service," he said.
UK’s bigger than London.
Fafi is a bookmark indexing and search tool.
Install the fafi command line app easily using pipx install fafi that's all that's needed, and then feed it a single URL, a text file with one URL per line, a bookmarks.html containing links (any browser's export) or --firefox and it will detect the Firefox profile and extract its bookmarks and index them.
Then search all your bookmark contents using full-text search and ranking!
The release notes for version 0.2.3 of Fafi (Favorites Finder) include the following changes and updates:
Fixes pipx installs: This release addresses issues related to installing Fafi using pipx, a tool that allows you to install Python applications in isolated environments. The fixes aim to improve the installation process and ensure smoother usage of Fafi.
--url option: A new command-line option, "--url," has been added to Fafi. This option allows users to add single URLs directly for indexing and searching purposes. It provides a convenient way to include specific webpages in the Fafi search index.
--list=textfile: Another addition to the command-line options is "--list=textfile." This option enables users to specify a text file containing a list of URLs or webpage locations that should be indexed by Fafi. It offers a means to index multiple URLs at once from a single file, streamlining the indexing process.
Textual TUI: Fafi now includes a Textual Terminal User Interface (TUI). This feature enhances the user experience by providing a text-based interface within the command-line environment. The TUI improves interaction with Fafi, making it more intuitive and user-friendly.
Dependency updates: The release incorporates updates to Fafi's dependencies. These updates ensure that Fafi remains compatible with the latest versions of the libraries and packages it relies on. By keeping the dependencies up to date, Fafi benefits from bug fixes, performance enhancements, and new features introduced in those libraries.
I use pyenv to manage python versions for my projects, and use poetry to manage project dependencies. Poetry was unable to find the latest python version, and insisted on creating virtual envs with system python.
Setting poetry config virtualenvs.prefer-active-python true did not work for me, and neither did poetry env use whatever-version:
$ poetry env use 3.11
Could not find the python executable python3.11However pyenv can list the the full path to the currently active python, which can be used as a parameter to poetry, so the following worked:
$ poetry env use $(pyenv which python)
$ poetry install; poetry run python --versionUpdate: double check that pyenv is configuring the shell correctly -- $HOME/.pyenv/shims should be in your PATH variable, and your shell runtime configuration file (such as .bashrc / .zshrc) should contain eval "$(pyenv init -)"
Hope this helps!
In Sublime Text you can hold shift and select another tab and it will split the view! wow.
If you also find the Leave button in Slack Huddles moves about a lot at the end of meetings, you can click on the headphone toggle in the bottom of the left sidebar to leave a huddle. (or try your luck at russian roulette and press the shortcut which either starts, joins, leaves or ends a huddle)
Turns out yaml_parse() in PHP automatically parses a front matter block out of a markdown based post.
Entry titles aren't optional in Atom feeds, how to micro blogs deal with that? Update: it seems by making the title an empty element.
The AI evolution seems scary until you realise most of the applications are summarised as a wrapper around the OpenAI API that does all the work, with the context provided by a prompt prefix. So with half a day's study most programmers can participate. #technology
Ubuntu's minimal installation appears to be the standard installation plus the removal of some packages! That's unexpected as I was trying to save installation time. #ubuntu #technology #linux
So I use ElementaryOS and in version 7 you are no longer able to map just the Eject key. I like to map this to the Multitasking View (something like the macOS Expose).
The solution is to use the DConf Editor application and search for show-desktop. ElementaryOS repurposes the show desktop to the multitasking view. Simply set the value to ['Eject']
Alternatively you can set the left-super key (windows/command) to the Multitasking View. This seems better supported.
I've released Lamb 0.2, my micro blogging app that's powering this site.
Originally written on lamb-releases:
Via lamb-releasesPosts! Posts are statuses with a title. The title can be added in the front matter (front matter is parsed as an ini-string) Posts have a slug based on the title when the post was created. Individual statuses / posts have opengraph tags for improved sharing fidelity. Fixed several XSS, thanks @cameronterry
Anyone, regardless of coding experience can now create scripts and simple WordPress plugins:
WordPress developers who want to share their AI-assisted creations with the community have also started submitting them to WordPress.org.
We can imagine the headlines in six months when another popular site or plug-in is hacked, when both the author and the generator and the webmaster don’t understand the code, and can’t review it for security weaknesses, The current tools are proof of concept creators, but please be careful not to assume production ready code.
If you want a code review done hit up an engineer, like myself #technology #ai #wordpress
I've released php-activate 0.1.2, a PHP project version manager for Linux systems using native PHP packages.
Made for those working with multiple projects using a variety of PHP versions, this script will automatically switch to the correct PHP version after cding into the project folder. It does not require sudo, so even works in IDEs.
The latest version contains only documentation changes, but I've been using this successfully for a few months, so wanted to share this more widely. #projects #phpactivate
So for nginx it is not straightforward to setup PHP-FPM so that PATH_INFO is correctly populated. Lamb uses the following /index.php/some/other type routing, where /some/other should be the PATH_INFO. Instead I want to make setup for a variety of web-servers straightforward, so I've switched to the more robust REQUEST_URI. This simplifies nginx configuration and Caddy and the PHP built-in web-server are compatible.
REQUEST_URI contains everything after the domain name, including the query string, so that needs to be removed:
$request_uri = '/home';
if ( $_SERVER['REQUEST_URI'] !== '/' ) {
$request_uri = strtok( $_SERVER['REQUEST_URI'], '?' );
}We can see that for a request for the root of the site, REQUEST_URI returns / whereas PATH_INFO would be empty, so the code above takes that into account. We can then deduct a router action as follows:
$action = strtok( $request_uri, '/' );Once the $action is known, it can be checked against an allowed list of actions:
switch ( $action ) {
case 'edit':
...
break;
default:
respond_404();
break;Originally written on lamb-releases:
Via lamb-releasesInitial release! Full Changelog: https://github.com/svandragt/lamb/commits/0.1.0
I was "following" Generalist Programmer's Godot drag and drop tutorial and I made a few refinements that I wanted to share. Please read the tutorial and then follow along.
Wouldn't it be cool to give a node drag and drop behaviour simply by dropping in a node with the script, independent of any other scripting?
We can do this by creating a new child node (here called Drag-and-drop Dropin), and attaching the script to it. It must extend from the dropin Node2D.
In the script itself we make two changes:
get_parent().connect("input_event", self, "_on_KinematicBody2D_input_event"). We want to process the input_event of the KinematicBody2D, not the dropin._process function, assign the mouse position to the parent of the dropin: get_parent().position = Vector2(mousepos.x, mousepos.y).The script then reads as follows:
extends Node2D
var dragging = false
signal dragsignal
func _ready():
connect("dragsignal", self, "_set_drag_pc")
get_parent().connect("input_event", self, "_on_KinematicBody2D_input_event")
func _process(delta):
if dragging:
var mousepos = get_viewport().get_mouse_position()
get_parent().position = Vector2(mousepos.x, mousepos.y)
func _set_drag_pc():
dragging = !dragging
func _on_KinematicBody2D_input_event(viewport, event, shape_idx):
if event is InputEventMouseButton:
if event.button_index == BUTTON_LEFT and event.pressed:
emit_signal("dragsignal")
elif event.button_index == BUTTON_LEFT and !event.pressed:
emit_signal("dragsignal")
elif event is InputEventScreenTouch:
if event.pressed and event.get_index() == 0:
get_parent().position = event.get_position()I was refactoring this, and it turns out we can simplify this further.
emit_signal calls with calls to _set_drag_pc(). We can then remove the connect() call in the _ready function, and the signal dragsignal.elif statement in the input event handler._set_drag_pc() we can inline it.The final script becomes:
extends Node2D
var dragging = false
func _ready():
get_parent().connect("input_event", self, "_on_KinematicBody2D_input_event")
func _process(delta):
if dragging:
var mousepos = get_viewport().get_mouse_position()
get_parent().position = Vector2(mousepos.x, mousepos.y)
func _on_KinematicBody2D_input_event(viewport, event, shape_idx):
if event is InputEventMouseButton:
if event.button_index == BUTTON_LEFT:
dragging = !dragging
elif event is InputEventScreenTouch:
if event.pressed and event.get_index() == 0:
get_parent().position = event.get_position()So this dropin can now be added to any node to add Drag-and-Drop behaviour. I think the script can be improved a little so that the node is not centered under the mouse cursor but takes account the offset where it is picked up.
Let me know your thoughts! #godot
I've added a 404 fallback feature to Lamb. What this means is that if you request a URL that doesn't exist on your Lamb instance, it will redirect to the same relative path on the domain you have provided in the configuration, if you enabled this feature.
This means you can move your site from example.com to say 2023.example.com and then set that as the 404 fallback url and you will not lose any SEO traffic! Here's an example! #lamb #projects
Whilst building Lamb I have realised that RedBean ORM, SQLite + plain PHP (used here) or CodeIgniter makes for a very nice setup. Turns out the frameworks just add loads of extra knowledge, that you don't really need if you know not to shoot yourself in the foot with security stuff.
(Famous last words)