I just found the similar_text function and was playing around with it, but the percentage output always suprises me. See the examples below.   I tried to find information on the algorithm used as mentioned on php: similar_text()Docs:  <?php $p =...
I've got a bunch of math/dsp algorithms in C. Single functions, one function per file, no fancy linking or includes or preprocessor directives, only c99 and standard library calls (mainly memset and memmoves to handle array copying etc). Transla...
My goal is to use LAPACK with Emscripten.   My question is: how to port LAPACK to JS? The are two ways I can think of: CLAPACK to JS where my question is: does anybody know an unofficial version that is later than 3.2.1? And the other way to think of...
How to convert a number from unsigned to signed?  signed: -32768 to 32767 unsigned: 0 to 65535  I am solving the problem in JavaScript. The situation is that I have a number that goes e.g. from 0 to 65535 and I want to convert it to a reasonable sign...
Why bitwise operation (~0); prints -1 ? In binary , not 0 should be 1 . why ?...
I've been playing around with Typed Arrays in JavaScript.  var buffer = new ArrayBuffer(16); var int32View = new Int32Array(buffer);   I imagine normal arrays ([1, 257, true]) in JavaScript have poor performance because their values could be of a...
I have a gps module that gives me latitude in longitude in a weird format.  DDDMM.MMMM   As written on user manual, Degrees*100 + Minutes.  As far as I know, It is degrees minutes seconds, and seconds is between 0-59, above than this will increment t...
During one of technical interview got this question. I know way to solve this problem using (in java) HashSet.  But i could not understand when interviewer forced on the word "a very large array let's say 10 million elements in the given arra...
i have a javascript page which displays 1,2,3,4 for up down left and right arrow.  i have a c server program listening on port 5000 and running in web server.  which is most efficient and possible ways transfer this data 1,2,3,4 acc to user pressing...
I wanted to use the SendInput function from the windows Api in nodejs, using the FFI package.  My knowledge of C is limited so I can't really figure out what problem I have, I'm basically trying to Virtually press a key on the keyboard.  That...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.