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When you’re implementing a new feature or switching to a different library, your application may start to underperform. We just ran into that exact problem, but with the combination of profilers, we were able to identify and reduce the bottleneck we introduced. In this article, we would like to show you how we pinpointed the bug that caused our performance issues so you know how to approach the problem if you ever run into it.


That is very interesting!


Thanks, didn't know for that! :)



Yes indeed, but hey, we are commenting this here, so we are the part of first world, with some problems.

The solution that you proposed is ok, but then I have to do extra work, editing videos to be one video, which is really not a problem, but if the solution is here, why to do this extra step to have a video that you like.


Thanks for the tip, didn't know that! B


When I was active in mma and had matches, I was a small light heavyweight, so I had a struggle maintaining 91-92 kg with 2 trainings per day. So I had to have around 8 meals per day, and around 1 kg of meat / carbs. So eat as much as you can and you will gain weight.


I am balancing my weight with training but, also it will help you try intermitted fasting, from Monday to Friday I only eat from 12:00 to 17:00, and that's it. In first it will be difficult, but then you adjust.

It's simple mathematics, figure it out how much do you need calories per day, then drop the intake of that amount of calories, and body will get the rest from your fat.


Interesting concept, I really like email courses, so I will give it a try. :)


As a newcomer here, well I am wishing everybody a happy birthday! :)


God I feel old. Started reading HN in 2012.


From my personal experience, sport help you develop the lack of fear for taking risks. Especially contact sport, as your body is in physical risk.

But, now, with almost 40 years of age, life got me ups and downs. So, now, I would say, make an assessment of the risk. What is the worst case scenario? If there is no logical reason, then just do it.

For example, what is the risk of living? Well, you can end up dead, but eventually, everybody dies, as life ends with death.

So, what is the risk for leaving a steady good income job and work on your project or a startup? Well, the risk is that you will lose steady income, maybe you will not have money for rent, food etc.. on the other hand, if you succeed, you will never need to think about money again.

If you fail, well, the risk is that you will need to find a job, start from bottom, but hey, you were there, on the bottom, and you know your way up. So the risk is minimum.


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