ES5 has a enumerable flag. Example  Example  var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor  , pd = getOwnPropertyDescriptor(Object.prototype, "toString");  assert(pd.enumerable === false, "enumerability has the wrong valu...
Compiling this code using Emscripten:  #include <stdio.h> int main() { unsigned long d1 = 0x847c9b5d; unsigned long q =  0x549530e1; printf("%lu\n", d1*q); return 0; }   yields (using -g):    $d1=-2072208547; //@line 3 "minusmul.c&#...
I'm developing an HTML / Javascript application meant to run on an Android device running Froyo (2.2). Assuming I don't need multitouch functionality, will the emulator's browser be a reliable means of debugging HTML, CSS and Javascript?...
I have tried a few different Javascript tools/hacks/frameworks that emulates touch events on a PC, but none does it as flawlessly as Chrome's developer tools. How is it done? Can it be done as good as that with Javascript?  Let me give you an exa...
Way back in the day I used to write 6502 assembly code.  I liked it.  I've never had time, or really a good reason, to learn modern assembler but I feel like it's a useful thing to have done.   I was wondering if I could create a web based V...
With this emulator http://www.codebase.es/jsgb/ I did this project https://github.com/rafaelcastrocouto/gbonline.   Now I want to emulate the sounds and music with the html5 audio API, but I have no idea where to start. I've looked at the emulato...
I've written a Bash script to open React Native Debugger (desktop app) before running my iOS emulator itself. By default my iOS emulator has "Remote JS Debugging" on, and when the emulator starts up, it opens the remote JS debugger in Chr...
I have an ASP.NET project.  I have configured IIS Manager so my phone can access my local version (via default bindings).  I access that website via iPhone - On the webpage, there is a get location button which uses GPS to get the values, then puts t...
What I need is a disabled input which would fire events. But since Firefox doesn't support that, I'd like to emulate it somehow.  Which basically means, disallow editing and hide caret. I don't care about appearance.  I've seen this C...
I'm working on a web-app, and there are several issues(HTML markup and js functionality) that are reproduced only on Ipad and iPhone. The problem is - I don't have any ios devices. How can I reproduce, and then debug (like I do in browsers we...

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