Marko @ Mobile Coding Factory
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Resonance Blog 1. - Life without coffee

Hi, I’m Marko, (mostly) an iOS developer and this is a somewhat weekly list of interesting articles, books, podcasts, music, and videos that I come across during the week that helps me grow or resonate with me in some way. I hope you enjoy it and find something useful here.


Life without coffee ☕️ 🤔

I’ve been an avid coffee drinker for most of my adult life so it comes as a surprise that last 3 weeks I do not drink coffee anymore. Headache, fatigue, and low sleep quality made me on this step, to try to “clean” my body of too much caffeine. Sometimes it felt like I am an addict in rehab but lately I feel that I think more clearly and headaches are less intense…

Anyway, this new state of my life got me in the quest for espresso coffee replacement and I got some interesting insights

It seems that french press coffee is stronger than espresso even I would not say by the taste and also usual coffee replacement - black or green tea, is also well-caffeinated:

An average cup (237 ml) of black tea packs 47 mg of caffeine but can contain as much as 90 mg. For comparison, green teas contain 20–45 mg, while white teas deliver 6–60 mg per cup (237 ml)

Drink typeCaffeine intake per dose
French press107.5mg per cup (237 ml)
Espresso77mg per 45ml shot
Black tea47-90mg per cup (237 ml)
Green tea20–45 mg per cup (237 ml)
White tea6–60 mg per cup (237 ml)

I’ve been sticking with green tea mostly and sometimes had a cup of black tea also, but from these figures, it seems that black tea can have more caffeine than espresso shot so I guess replacing coffee with black tea was not that good idea 😄

iOS Dev articles/podcasts 💻

Tools 🛠

For last year I’ve been a yearly subscriber of TickTick app, but since the subscription is coming to the end I realized that this tool is getting too big for my needs. I ended up putting all the ideas, notes, todos in TickTick and even try using it as a Project management tool. All this is good and has its advantages but I felt overwhelmed and lost when I open it. The easiest solution would be to clean this and start from scratch, but hey, why do it easily? 🤷‍♂️

I have switched to Things 3 app for task manager which has a simpler interface but it still has a lot of features that I need, Agenda app for notes and Notion for organized stuff and Project management. I have split my tasks and notes and also my focus on big picture and details and so far so good 👍

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