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As I was on hour six of debugging how to read an object from the database, my brain suddenly noticed the slight difference in two lines of code. The compiler error had been off, too vague to help me realize that I was never hinting the correct type to the function. Generics had struck again. […]
Two meta-skills that help a programmer grow more than just practicing their coding. Thinking about thinking, and focusing on focusing. โ Joe Fabisevich ๐ถ๐ณโข (@mergesort) July 26, 2017 How To Think About Thinking and Focus on Focus Don’t focus on finding the perfect to-do list app. Once found, you still have to light the spark […]
This is a blog post by Jasdev Singh, originally published on jasdev.me. I’m re-posting here since it’s directly tied to me taking over his project, Public Extension. Firing off the first tweet for @PublicExtension on October 9th, 2015 was a rush. I was on the tail end of my batch at the Recurse Center, after […]
Andrew: Hey, everyone, my name is Andrew Warner. Iโm the founder Mixergy where I interview entrepreneurs about how they built their businesses, and Iโm struggling with something. This interview is not like usual interviews that I do. Usually, you guys know, I interview entrepreneurs about the step by step, where they got their ideas, […]
Every day at a startup is an exercise in getting to tomorrow. Some days itโs easier, some days itโs harder, but if you donโt make it until tomorrow, there wonโt be a next week, month, or year. This is why building a long-term foundation is incredibly important. If you keep making it to tomorrow without […]
Do you know whatโs common between the blinking cursor, hyperlinks and text highlighting in TextViews? Theyโre all implemented using spans. Spans are tiny objects that Android uses heavily across the framework. If youโve worked with text styling such as bold or italics, then youโre already familiar with the basic usages of spans. But they are […]
It’s been a while since I wrote a blog post, I guess in general, but also a blog post about video games. Video games are probably the single thing most attributable to my career as a programmer, and everything else I’ve done professionally after that. I still feel video games are one of the best […]
The Colorado Springs Gazette just did a nice feature article about BombBomb, the place where I write apps these days. The best part (for me) is that the lead photo shows Conor McCluskey (our CEO) showing off an iMessage extension I wrote for the companyโs app. Source link
Instagram prides itself on having a lean app. But as the number of engineers and features grows, so do the challenges to size. We start to face issues like: increase in application size downloaded from an app store increase in cold start time, and more generally, increased time to interaction with different surfaces inside the […]
The Instagram community is bigger and more diverse than ever before. 800m people now visit every month, 80% of whom are outside of the United States. As the community grows, it becomes more and more important that our app can withstand diverse network conditions, a growing variety of devices, and non-traditional usage patterns. The client […]