By exploiting some peculiarities of the popular Web programming framework Ruby on Rails, MIT researchers have developed a system that can quickly comb through tens of thousands of lines of application code to find security flaws.
Here are some tips and tricks that I learned the hard way when developing and deploying web applications written for node.js using Docker.
There are some subtle differences between the revisions of the C standard that makes it possible to create programs that behaves differentl...
This isn’t a post about politics. I do have opinions about the now infamous e-mail server (which will no doubt come out here), but when the WSJ folks made it possible to search the Clinton email releases I though it would be fun to get the data into R to show how well the igraph and ggnetwork packages could work…
If you’re familiar with my blog, you know I’ve lately taken a fancy to doing abominable things to my Intel GPU’s OpenGL driver.
This blog covers various issues I encounter and the (sometimes creative) solutions I apply.
There is hardly ever a good reason to invert a matrix. What do you do if you need to solve Ax = b where A is an n x n matrix? Isn't the solution A−1 b? Yes, theoretically. But that doesn't mean you need to actually find A−1. Solving the equation Ax = b is
Overview Symlinks, or symbolic links, are “virtual” files or folders which reference a physical file or folder located elsewhere, and are an important feature built in to many operating systems, including Linux and Windows. The Windows’ NTFS file system has supported symlinks since Windows Vista. However, it hasn’t…
This post was co-authored by David Carmona, a Principal Program Manager Lead in .NET Team and Joe Morris, a Senior Program Manager in .NET Team. Couple of weeks back, we dedicated a blog post introducing .NET Standard 2.0, which will significantly extend your ability to share code by unifying .NET APIs across all…
There is a pretty good comment on Hacker News (of all places) by nostrademons explaining why the DOM is not slow . Basically, all the DOM mutation operations are pretty trivial. Inserting and removing nodes, moving them around, setting an attribute, etc. It’s layout that takes a while and layout can be synchronously…
One of the most annoying problems in Swift is when the compiler gives an 'Expression was too complex to be solved in a reasonable time' error. I look at why this error occurs, how to avoid it and talk about how this should be solved in a future compiler update.
The Python Package Index, or as most call it “PyPI” is a central part of the ecosystem of Python. It serves as a central registry of names, helping to prevent collision between different projects as well as the default repository that most Python users go to when looking for software. Though it has its issues (of…
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Attorneys for the Oracle and Google companies presented opening statements this week in a high-stakes copyright case about the use of application-programming interfaces, or APIs. As Oracle eagerly noted, there are potentially billions of dollars on the line; accordingly, each side has brought “...
You mean the one where he says that he tried it for a few months and then gave up? Yes, I read it.
Explore the Qt Blog for the latest insights on e.g. Qt Creator, your go-to source for cross-platform development tips and updates.
Five years ago, when I started writing the first lines of code of what would become later the Red/System compiler, I had a pretty good pictu...
How Indeed investigated and addressed high system load after Java 8 migration of its job search web app
hyperextensible Vim-based text editor
