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A Database Client Wishlist
I’ve recently started a new job so I’ve been spending a bit of time trying to become familiar with how the relational databases are structured. Usually when I’m doing any database work, I tend to use the CLI clients like mysql or pg_sql. I tend to prefer them, not only as they’re usually easy to use via SSH, but the REPL is a nice interaction model when querying data: you type a query, and the results appear directly below it. Continue reading →
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Sharing links to private podcast episodes
There have been times when I’ve wanted to share a link to an episode of a podcast that I pay for, but I’m hesitant to do so as the feed is private and unique to my account. The episode is also available in the public feed, but has been trimmed as an incentive for listeners to pay for the show. I can always find the episode in the public feed and share that, but I’m wondering if there’s a better way to handle this. Continue reading →
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Let's hold the line, Melbourne. We've got this.
Today is a good day. Melbourne’s 14 day daily Covid-19 case average is now 29.4, which is beyond the 30 to 50 band required to move to the next stage of reopening. Seeing the fruits of our collective sacrifice, bringing the daily case numbers from a peak of around 740 in August down to the 11 we saw on Monday, makes me proud to be a Melburnian. As much as I like for things to reopen sooner than planned, I think we should hold the line for as long as we possibly can. Continue reading →
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Getting screen capture working in Vivaldi on Fedora 32
Moving from a Mac Pro back to Linux for work, I’ve come to appreciate how well things just work out of the box in macOS. Things like Web RTC display capture, which is used for sharing the screen in browser-based video conferencing sites (and I think also in Slack, since it’s using Electron and, thus, the Blink rendering engine), work flawlessly in macOS, but proved to be a bit of trouble within Linux. Continue reading →
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First Foray Into Home Automation
After recently changing jobs, I’ve received a brand new Lenovo work laptop. As good as the laptop is, and it’s OK for a work laptop, it has one annoying feature. Whenever the laptop is plugged in and powered, there is a bright white LED that is always illuminated. Because I’m still working from home — and it is likely that after the pandemic I will be working from home at least a few days a week — and my desk is in my bedroom, having this white LED is no good for my sleep. Continue reading →
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On Ordered Lists in Markdown
One of the things I like about Markdown as a form of writing online, is that ordered lists can simply begin with the prefix 1., and there is no need to update the leading number in the subsequent items. To produce the following list: First Second Third One only needs to write: 1. First 1. Second 1. Third or: 1. First 2. Second 3. Third or even: 1. First 3. Second 2. Continue reading →
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If Google does this to the Pixel 4, just what do they expect for the Pixel 5?
What is Google doing cancelling the Pixel 4 after 6 months? They spend $1.1 billion buying the HTC mobile division and state that they plan to start making their own mobile chips, giving the impression that they are serious about producing decent, flagship hardware for Android. And then go ahead with discontiuning their current flagship phone after 6 months? Look, I know from a purely economical perspective, the Pixel line makes little sense. Continue reading →
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On Suppression vs. Elimination
It was around the beginning of June, when the number of new Covid-19 cases for Victoria were around 10-20 a day, that there was a general feeling that suppression was working and that it was time to begin opening up. I will admit I took advantage of the looser restrictions, but I always wondered whether it would be better to remain closed for a little while longer and go for elimination. Continue reading →
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Remarks on Go's Error Handling using Facebook's SDK Crashes As a Framing Device
There are new reports of Facebook’s SDK crashing apps again due to server changes. The post above links to Bugsnag article which explores the underlying cause: that’s worth a read. I’m going to throw a shout-out to Go’s approach to error handling here. I’m not saying that this shows the superiority of Go over Objective C: these sorts of things can happen in any language. The difference I want to highlight is that Go treats error handling as part of the standard flow of the language, rather than the exceptional flow. Continue reading →
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Signed Up To micro.blog
I’ve signed up with micro.blog in an attempt to post to the blog more frequently than I have been. The last post I had on my existing blog was in March, and it felt to me like it was starting to become a bit negelected. I think the main reason for the delay is that I feel the need to publish long form articles, which involves a lot of work to write, review, etc. Continue reading →
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Features From Android In iOS 14, and The Enthusiasm Gap
John Gruber on Daring Fireball, commenting on an article about features in iOS 14 that Android had first: Do you get the sense that Google, company-wide, is all that interested in Android? I don’t. Both as the steward of the software platform and as the maker of Pixel hardware, it seems like Google is losing interest in Android. Flagship Android hardware makers sure are interested in Android, but they can’t move the Android developer ecosystem — only Google can. Continue reading →
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YouTube Music and Uploaded Music Libraries
Ron Amado, from Ars Technica: YouTube Music is really only for The Music Renter—someone who wants to pay $10 per month, every month, forever, for “Music Premium.” This fee is to buy a monthly streaming license for music you do not own, and I’d imagine a good portion of it goes to music companies. When you don’t pay this rental fee, YouTube Music feels like a demo app. I prefer to own my music, and I own a lot of independent music that wouldn’t be covered under this major-record-label-streaming-license anyway, so I have no interest in this service. Continue reading →
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On Go’s Type Parameters Proposal
The developers of Go have release a new draft proposal for type parameters. The biggest change is the replacing the concept of constraints, which complicated the proposal somewhat, and replaced it with interfaces to express the same thing. You can read the proposal here latest proposal here. I think they’re starting to reach a great balance between what currently exists in the language, and the features required to make a useful type parameter system. Continue reading →
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Don't Get it Now
It’s scary times at the moment. The Corona Virus (SARS-CoV-2 and Covid-19) is raging through Europe at this moment, with hundreds of people dying in Italy, Spain and France and most of the those countries, along with the US, in lock-down. The hospital system is currently not equipped to be able to handle the peak number of patients that will require intensive care: doctors from Italy, France and New York are telling stories about how they have to choose who lives and dies, and I’m fearful that we may start hearing stories like that here. Continue reading →
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Reflections On Virus Scanners on Windows
I was listening to Episode 277 of The Talk Show in which John Gruber was discussing virus scanners on Apple Macs with John Moltz. The discussion turned briefly to the state of virus scanners on Windows, and how invasive these commercial scanners were compared to Windows Defender provided by Microsoft. Hearing this discussion brought memories of my experience with virus scanners back in the days of Windows XP and earlier. There was no Microsoft Defender back then so we had to have a license for one of the commercial scanners that were sold to home users at the time, such as Norton AntiVirus. Continue reading →
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New Home of Steve Yegge's Rant About Google Services
I’ve always enjoyed this rant from Steve Yegge about how Google differed from Amazon in how they develop their services. Not sure if it’s applicable now but it was quite interesting to hear how the two companies differed in their approach in building and releasing products. After hearing that Google+ was being shutdown, I wondered what would happen with the rant, and whether it would be lost to time. It was fortunate that someone saved it. Continue reading →
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Five Common Data Stores and When to Use Them
Very interesting post on the Shopify Engineering Blog on the difference between 5 types of data-stores available to developers, and under what circumstances they should be used. I find it tricky to decide on the best technology for storing data for a particular project. I guess the important thing to keep in mind is to try and figure out as best you can how the data is going to be used (i. Continue reading →