If you have trouble updating something on FreeBSD you should always take a look in the UPDATING file. For this error there is this solution which worked perfectly for me...
...There was a nasty bug introduced in the update below, it was introduced in svn revision 373476 and corrected in 373485. If you get errors looking like this one: ===> Registering...
While RSpec 1 and 2 decided that specs inside spec/model are model specs, and those inside spec/features are feature specs (and so on), RSpec 3 will no longer do that...
...such as missing routing helpers, etc. There are 2 ways to fix this: Explicitly set the type on each spec. For example: describe '...', type: 'feature' do # ... end
View specs are a powerful tool to test several rendering paths by their cases instead of using a more costing feature spec. This is especially useful because they become quite...
...used with Capybara::Node::Finders and Capybara::RSpecMatchers. This allows to wirte view unit specs as you can isolate specific parts of the rendered view and then use readable and...
...However, you need to be aware of the overall transaction nesting constellation, because creating proper sub-transactions can lead to unwanted or too early triggering of after_commit callbacks:
...project> Country.first.name # => "Afghanistan will not change" Wait. What happened to the rollback in the after_save-callback? From the Rails docs: Transaction calls can be nested. By default, this makes...
Postgres supports multiple built-in range datatypes: int4range int8range numrange tsrange (range with timestamp without timezone) tstzrange (range with timestamp with timezone) daterange They represent a start and endpoint of...
...something in a single column. Image you're building a vacation booking feature: create_table :events do |t| t.date :starts_on t.date :ends_on end This is how you would...
...It must be fixed by patching the Jasmine sources. Fix for Webpacker Add the package string-replace-loader to your package.json. If you're on Webpacker 5 (Webpack 4) the...
...your config/webpack/environment.js: environment.loaders.prepend('fix-jasmine4-global-detection', { test: /jasmine-core\/lib\/jasmine-core\/jasmine\.js$/, use: [{ loader: 'string-replace-loader', options: { search: 'window.toString() === \'[object GjsGlobal]\'', replace: 'window.toString() === \'[object Window]\'' } }] }) Fix for ESBuild...
Slides for Henning's talk on Sep 21st 2017. Understanding sync vs. async control flow Talking to synchronous (or "blocking") API print('script start') html = get('/foo') print(html)
Script outputs 'script start', (long delay), '...
...', 'script end'. Talking to asynchronous (or "evented") API print('script start') get('foo', done: function(html) { print(html) }) print('script end')
Any form fields where users enter numbers should be an . Numeric inputs have several benefits over : On mobile or tablet devices, number fields show a special virtual keyboard that shows...
...mostly digit buttons. Decimal values will be formatted using the user's language settings. For example, German users will see 1,23 for . Values in the JavaScript API or when...
Note: Consider using MATE instead of Gnome 3 on newer system Awesome is a very good tiling window manager that provides neat features like automatic layouting of windows, good multi...
Improve your font-rendering Copy /etc/xdg/awesome/rc.lua to ~/.config/awesome/rc.lua. Take a look, it's pretty self-explanatory. You can instantly apply changes by reloading Awesome with Meta-Ctrl-R.
WebRTC HTTP/2 is here, let’s optimize! or, why (some) yesterday's best-practices are today's HTTP/2 anti-patterns...
If the application under test makes sound, you probably want to disable this during integration testing. You can use the args option to pass parameters to the browser. For Chrome...
...Capybara.register_driver :selenium do |app| Capybara::Selenium::Driver.new(app, browser: :chrome, args: ["--mute-audio"]) end I haven't found a corresponding command line option for Firefox. Hat tip to kratob...
Scroll and touch event listeners tend to be computationally expensive as they are triggered very often. Every time the event is fired, the browser needs to wait for the event...
...quoted from WICG's explainer on passive event listeners. See this demo video for a side-by-side comparison. While there are particular scenarios where an author may indeed want...
...you're already doing it wrong, but maybe the hour is late and your standards for success are slipping. Anyway here is how to hide the controls in the default...
...Flash video player component: Select the player frame on the stage. Open the component inspector by selecting Window -> Component Inspector or clicking a funny unlabeled icon in the player properties...
...or not to gem": Gem is really needed (prefer writing your own code for simple requirements without many edge cases) Gem is tested well (coverage and quality)
...the project requirement Try to avoid gems that do much more than your requirement scope needs Gem has a good maturity and maintenance Gem has a good / familiar DSL
...to compile the new main.ts file, e.g.: { // other options like "extents":, "compilerOptions":, "include": "files": [ "src/app/shared/spec/setup/main.ts" ], } Why Use a Custom Test Entry Configure global test environment providers Register custom Jasmine matchers...
...and test utilities Load icons, themes, and other test-wide setup Replace CLI's auto-generated bootstrap with your own Important: Keep TestBed options aligned with CLI defaults (strict error...
...default to using the element as the main document viewport. In CSS, prefer to set overflow properties to html (or :root). Scrolling the main viewport with JavaScript
...main document viewport is also scrollable by default. The element that corresponds to the main viewport is either (document.documentElement) or (document.body). Which one depends on the browser.
After a recent Ubuntu update I didn't see the main menu bar of the RubyMine IDE (File | Edit | View | ...) anymore. This could be solved by changing a RubyMine registry...
Search "registry" within the "Actions" search press ctrl + alt + n > click on Actions > type registry > click on Registry... Scroll down to linux.native.menu and disable the checkbox After rebooting RubyMine...
...order to open a Nautilus window in your terminal's working directory, you can say:
...like json or yaml). When you use it, it has an opinion on every single whitespace and linebreak, as well as a few other things. You renamed a variable and...
...prettier will reformat your code. This might not work for you if you have strong opinions yourself. You cannot configure it to do exactly what you want, there a deliberately...
Great presentation about writing Javascript like you write everything else: Well-structured and tested. JavaScript is no longer a toy language. Many of our applications can’t function without it...
...the same practices we use with real languages. This framework agnostic talk takes a serious look at how we develop JavaScript applications. Despite its prototypical nature, good object-oriented programming...
...t!. They will raise I18n::MissingTranslationData on a missing translation instead of printing a string like translation missing: de.custom.failure. To turn on raising globally, you need to replace the default...
If you use Tempfile and pass your own filename containing an extension, it will just be consumed by the Tempfile...
...quite frustrating to come back to a coding agent after a while only to see that it needed user input only 10 seconds into the task. You can set up...
...notification hooks to trigger a Desktop notification (or similar) whenever the Claude Code agent halts. Clicking the notification will open your configured IDE in the correct project directory.
...handy when values have an implicit ordering. Let's imagine a record Issue(criticality: string). criticality should have the following three possible values: critical, medium, low. Sorting with Issue.all.order(criticality...
...critical' issue This happens because the database column backing the criticality attribute is a string and PG will use a collation to determine the result of comparisons. In most collations...