Visual Studio C++ 2015 Compiler Bug
Found a bug, it has been fixed.
I think I’ve unfortunately found a compiler bug in Visual Studio 2015, all the way back to at least VS2010. Here is the code:
[Read More]
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Linux Bash Prompt
Elapsed time, errorcode ✘ or ✔, git & svn status, ...
Here is my bash prompt, with the following features: Red ✘ and errorcode if command has failed, otherwise a green ✔. git status (if available) end time of last command precise elapsed time of the previous command red hostname for root Separate line for path and command Subversion support [Read More] -
Very Fast HashMap in C++: Benchmark Results (Part 3)
Part 1: Hopscotch & Robin Hood Hashing Part 2: Implementation Variants Part 3: Benchmark Results [Read More] -
Very Fast HashMap in C++: Implementation Variants (Part 2)
Part 1: Hopscotch & Robin Hood Hashing Part 2: Implementation Variants Part 3: Benchmark Results [Read More] -
Very Fast HashMap in C++: Hopscotch & Robin Hood Hashing (Part 1)
Part 1: Hopscotch & Robin Hood Hashing Part 2: Implementation Variants Part 3: Benchmark Results [Read More] -
Analyzing Keto Calculator Demographics
Recently my Keto Calculator has grown huge. So big, that in January 2016 alone I’ve had 222,781 page views. That is a record for my site, and I have no reason to believe that it will slow down anytime soon. In my quest to make all the visitors as happy as possible, I’ve done quite a bit of analysis of my visitors to find out what I need to do with my homepage. Here is some of the data that I have gathered using Google Analytics. [Read More] -
Google Analytics Experiments is Buggy
Google Analytics has a very interesting nice feature: it is possible to use it for A/B testing, and in a nice client-side way that just uses javascript. I am using this to improve my keto calculator website. An interesting feature is that google uses a multi-armed bandit implementation, which optimizes the A/B split ratio while optimizing. [Read More] -
Body Fat Comparison Pictures
Here is a collection of visual body fat charts. Use these to estimate your personal body fat for the keto calculator. See below for men. [Read More] -
Beautiful Git Logs
git has a very configurable logging options. I’ve played a while with the configuration, and found an awesome alias that looks just beautiful. It only works as of git 1.8.3 (March 24, 2013) because it uses auto coloring. [Read More] -
Bin Picking
Some robot stuff I’ve been working on. [Read More] -
Via Ferrata Drachenwand 2013
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Calculate How Much Of What You Should Eat
I proudly present: the Keto Calculator. [Read More] -
Actioncam Videos
Here are two videos I’ve done with my awesome action cam: [Read More] -
Cholesterol and Heart Disease
Is high cholesterol bad? [Read More] -
FreeArc Compression Settings
I have been playing around with compression tools for quite a while, and FreeArc is one of the best of the bunch. It has the best compression / runtime ratio of any compression tool I know. Here are two parameter sets I especially like: [Read More] -
Your Brain on a Ketogenic Diet
With all the focus on the weight loss effect of a low carb high fat / ketogenic diet, while appropriate because the weight loss is indeed often dramatic, many other potential benefits are often overlooked. In April 2012 an article “The Ketogenic Diet as a Treatment Paradigm for Diverse Neurological Disorders” was published that nicely summarizes what’s currently know about the effects a ketogenic diet has on multiple neurological problems. Here is a summary of this paper: [Read More] -
ReconstructMe Public Beta
On Monday, February 27th, ReconstructMe will be released to the masses! [Read More] -
Optimized Approximative pow() in C / C++
Mostly thanks to this reddit discussion, I have updated my pow() approximation for C / C++. I have now two different versions: [Read More] -
Chunky bacon
Since I blog a mixture of health and programmnig, my old tagline May all your work reduce to O(1) just didn’t cut it any more. Fortunately I have a found a perfect replacement: [Read More] -
Low Carb High Fat -- Big Video Roundup
So you want to get healthy, lose weight, or both? Then the Low Carb High Fat diet might be for you, but please judge for yourself. This page is merely an attempt to collect the most important and interesting talks/presentations about this general topic. In a nutshell, it seems carbohydrates are bad for your body, and fats are good. If you think this is crazy, I invite you to do some research on your own. Educate yourself, your body will thank you. [Read More]