var str = 'How are you';
var replaced = str.split(' ').join('_');
Here is what the above code is Doing:
1. We’re using the split() method to split the string into an array of substrings.
2. We’re using the join() method to join the array of substrings into a new string.
3. We’re using the replace() method to replace the spaces with underscores.
{“c”:[1.1127,1.10701,1.10655,1.10489,1.10146,1.10325,1.10078,1.10054,1.10194,1.10479,1.10683,1.10776,1.10716,1.10579,1.10162,1.10067,1.1021,1.09983,1.10059,1.10159,1.10784],”h”:[1.11749,1.11397,1.10923,1.10912,1.10549,1.10425,1.10379,1.10198,1.10271,1.10564,1.10894,1.10834,1.10808,1.10965,1.10863,1.10316,1.1025,1.10234,1.10175,1.10278,1.10889],”l”:[1.11242,1.10631,1.10638,1.10353,1.10146,1.10152,1.10019,1.09948,1.09885,1.1014,1.10457,1.10621,1.10524,1.10516,1.10138,1.10029,1.10057,1.09918,1.09958,1.09806,1.10023],”o”:[1.11674,1.1127,1.10737,1.10655,1.10483,1.10215,1.10325,1.10081,1.10013,1.10199,1.10477,1.10705,1.10766,1.10713,1.10566,1.10156,1.10114,1.10202,1.09994,1.10051,1.10228],”s”:”ok”,”t”:[1572818400,1572904800,1572991200,1573077600,1573164000,1573423200,1573509600,1573596000,1573682400,1573768800,1574028000,1574114400,1574200800,1574287200,1574373600,1574632800,1574719200,1574805600,1574892000,1574978400,1575237600],”v”:[46494,60926,46621,69028,46822,31994,44108,46795,44539,36153,39113,34391,47213,44356,49441,40379,40476,40904,23875,36521,47505]} Here is what the above code is Doing: 1. We’re using the `json` library to parse the JSON response into a Python dictionary. 2. We’re extracting the `’Time Series (Daily)’` key from the dictionary, which returns another dictionary. 3. We’re extracting the `’2019-11-08’` key from the dictionary, which returns another dictionary. 4. We’re extracting…
@ViewChild(MatTable) table: MatTable; // to update data this.table.renderRows(); Here is what the above code is Doing: 1. We are importing the MatTable from the @angular/material package. 2. We are using the @ViewChild decorator to get the reference of the MatTable. 3. We are calling the renderRows() method of the MatTable to update the data.
/** * @param {string} The person name. */ function sayWelcom(name) { alert(‘Welcome ‘ + name); } Here is what the above code is Doing: 1. The function sayWelcome() is defined with a single parameter, name. 2. The function body (the statements between the curly braces) is the single line: alert(‘Welcome ‘ + name); 3. The…
female(X) :- \+ male(X). Here is what the above code is Doing: 1. It’s defining a fact that all humans are mortal. 2. It’s defining a fact that Socrates is a human. 3. It’s defining a rule that if X is a human, then X is mortal. 4. It’s defining a rule that if X…
$(“#radiobutt input[type=radio]”).each(function(i){ $(this).click(function () { if(i==2) { //3rd radiobutton $(“#textbox1”).attr(“disabled”, “disabled”); $(“#checkbox1”).attr(“disabled”, “disabled”); } else { $(“#textbox1”).removeAttr(“disabled”); $(“#checkbox1”).removeAttr(“disabled”); } }); }); Here is what the above code is Doing: 1. When the page loads, the 3rd radio button is selected by default. 2. When the page loads, the textbox and checkbox are disabled. 3. When…
//access value by using map var personsInfo = { company: ‘sp-coder’, persons: [{ id: 1, name: ‘Adil’ }, { id: 2, name: ‘Arif’ }] }; const getNames = personsInfo.persons.map((data) => data.name); console.log(getNames); //Expected Output is [ ‘Adil’, ‘Arif’ ] Here is what the above code is Doing: 1. We have a personsInfo object with a…