I'm developing a Braille-to-text translator, and a nice feature to have is showing an output in Unicode's Braille patterns characters (say, kind of a Unicode Braille generator).  Since I know the dots that are "enabled" in each cell (...

I have an object that contains other objects, such as:  let foo = {   a: {     b: {},     c: {}   },   d: {     e: {}   } };   Now I want to transform this into an array of objects, where the keys of the first two levels form a key / value pair, such...

Same question as this, but with UTF-8 instead of ASCII  In JavaScript, how can you get a string representation of a UTF-8 value?  e.g. how to turn "c385" into "Å" ?  or how to turn "E28093" into "—" (m dash) ?  or h...

The horrible system we use in my company gives me the following output:  {     party:"bases",     number:"1",     id:"xx_3039366",     url:"systen01-ny.com",     target:"_self",     address:"Ch\u00e3o as Al...

I am trying to convert a JavaScript hashing function to C# hashing to do the exact same thing.  I'm 99% there but I hit a snag with decimals used in this custom function. Am not sure why but this function convert a hashed value to a decimal for s...

I have a challenge where backend data is always stored in UTC time. Our front-end data is always presented in CST. I don't have access to this 'black box.'  I would like to mirror this in our data warehouse. Which is based in Europe (CET)...

I have this Excel table:  country     year    1       2       3       4  Netherlands 1970    3603    4330    5080    5820 Netherlands 1971    3436    4165    4929    5693 Netherlands 1972    3384    4122    4899    5683 Sweden       1970    1479    1...

A numpy array should be sent from python to JS through flask. I don't want to jsonify it and send as it would increase the size of the response and eventually the response time. So I thought I could convert numpy into bytes using tobytes(), send...

I came across an operation with some confusion.  var a = 0.1; var b = 0.2; var c = 0.3;  console.log(a); // 0.1 console.log(b); // 0.2 console.log(c); // 0.3   But,  consolo.log(a+b+c) // 0.6000000000000001.   While   console.log(a+(b+c)) // 0.6   I...

I get this data =  [0, 4, -109, -31] from modbus and I know this data = 300001 but I don't know how to convert it properly to get to that 300001. I've tried lots of methods found online but I haven't got it to work. Thank you for any help...