A few months ago I wrote about my experience participating in Hacktoberfest last October and the prize T-Shirts have finally arrived so here’s a photo with them on! 😀
This year was my first time participating in the online Hacktoberfest event.
I often use code from GitHub and occasionally publish my own projects there but I realised I rarely contribute to other people’s code. Hearing people talking about the event on the Ladybug Podcast, I was inspired to make a small pull request. The boost I got from something so insignificant being merged lead me to look through my favourite projects’ issue lists to see if there was a bug I could fix or a missing feature I could implement.
Yesterday I found a typo in a pull request description while browsing another team’s project which I stumbled upon. I mentioned it to the author but it turned out that that part of the text came from the repository’s pull request template, which means every pull request will have this amusing but irritating mistake. I sent them a pull request, modifying the template, to fix the mistake at the source and avoid it in future, and thought that would be the end of it.
It turns out that template was written once and then copied across to new repos, which means this typo actually exists in almost all the pull requests in all of that team’s projects. Well that escalated quickly. This is the point where the average person probably says “OK whatever, it’s not worth it for something so small, there are too many repos, it’s just a small typo, never mind” and stop. A very determined person might actually start opening browser tabs and psyching themselves up to do pull requests. I open my terminal emulator and start writing a for loop. Continue reading
I’ve decided to give Wakatime a second try. It’s a tool that tracks the time you spend programming on different projects by integrating into your IDE. This works well for typical development work where you open your IDE in the morning and type code in it, do commits with it, and everything else related to the project and Wakatime will track that.
I don’t work like that though, so I had two issues with it last time, both resulting in a lower reported time spent working:
- I spent most of the day working on different remote servers and it would be a hassle to set it up in the text editor on each of them and it would undoubtedly cause slowdown on the older servers
- I use the command line tools as my IDE, so the time recorded opening the text editor to make some changes is not representative of the time spent working
This time it’s different because nowadays I virtualise most of the services I work with, using Docker on my local machine, and I’m hoping that using the Wakatime Z Shell integration will give a better record of time spent working on a project. Continue reading
How and why I normalised my Go paths and personal/local home paths.
Like many people, I have my own scripts and stuff in a
bin directory in my home directory. Actually it’s a symlink to
~/.local/bin because I saw there was a
~/.local/share which some programs use to store user-specific things and I wanted to be consistent.
Since I use a lot of split windows in Vim, for example when exploring the git log or editing closely related files, a pattern I noticed is I often want to make one of the smaller windows full screen momentarily so I can read more at once without scrolling and then close it when I’m done. I made a really simple mapping to simulate this “full screen” idea:
:nnoremap <Leader>f :tabe %<CR>
This opens the current window’s buffer in a new tab (fake full screen 😁) and when I close it I’m back to tab one with my split windows.
To demonstrate, here’s a gif in which I inspect the git blame for a file, open a patch and then open it “full screen” in a new tab:
Omapping which opens the patch in a tab instead of a split and the necessity for this would be clearer with bigger files like those I edit at work.
This is one of the few things I use tabs for since I’m mostly jumping through buffers. Hopefully it’s useful for you too!
GT-S5570I) doesn’t get system updates any more, so I need to manually move Google’s updates into ROM to make space for regular apps. You need root privileges to do this, so I was following these instructions on the XDA Forum which almost work fine. You need to download and apply a file
update.zipbut the problem is the update script inside doesn’t include S5570I in the list of phone models it checks for, so the script aborts.
All you need to do is edit
/META-INF/com/google/android/updater-script inside update.zip and include this phone model in the assertion list, for example, I duplicated lines 15 and 16 and just added an
I to the end:
getprop("ro.product.device") == "GT-S5570" || getprop("ro.build.product") == "GT-S5570" || getprop("ro.product.device") == "GT-S5570I" || getprop("ro.build.product") == "GT-S5570I" ||
Everything works completely fine after that. Obviously this is not a general solution when rooting, you can’t just blindly add your own phone model into any update.zip not knowing what’s in it, but since this was from a post for specifically this model and it already had several very similar models listed, I thought it was worth the risk and it turned out just fine. Woop! 😎
I keep forgetting this, but it’s really useful when working in the command line so I’m writing it down now. I use the grml zsh configuration in my shell and it has several very good features; a cool one I’d use more often if I could remember the shortcut is “in-place mkdir”. The key sequence is:
That’s Ctrl and x, followed by an uppercase M.
Here’s an example use case: Imagine you’re writing a command to do something with a very long path, like moving a file deep into a source tree
mv File.java src/something/very/long/
except half-way in your realise some of the directories in that path don’t exist. No problem! Usually you’d have to cancel that command, create the missing directories and then type it again. Now you can just type
Ctrl-X, Shift-M, the directories are created and you can just press enter to use them. Much less annoying! This can even work for different directories in the same command; move the cursor to the directory you need and zsh will create that one!
For other useful shortcuts, see the reference card.
You might notice if you browse this blog now, that it’s served over HTTPS. I’ve even added an Apache configuration to redirect plain HTTP requests to secure HTTPS and I’ve spent the last few days checking the pages for URLs including non-secure content and rewriting them to use HTTPS where possible, or otherwise removing them. You’ll also notice in the left-hand corner of the browser’s address bar, there’s a (hopefully familiar) little green lock which indicates:
- your communication with the site is encrypted well
- the authenticity of the site is verified by a trusted authority
Of those, the latter usually involves paying a trusted certificate authority a lot of money to verify and sign your site’s certificate so that browsers will mark it trusted. Security is important but this high cost often creates a barrier for small companies wanting to use https. Continue reading