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New code examples in category Javascript
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Awgiedawgie
2022-05-14 00:30:25
remove all options from select jquery
$('#mySelect') .empty() Add solution -
Krish
2022-05-14 00:30:16
application/x-www-form-urlencoded javascript fetch
var details = { 'userName': '[email protected]', 'password': 'Password!', 'grant_type': 'password' }; var formBody = []; for (var property in details) { var encodedKey = encodeURIComponent(property); var encodedValue = encodeURIComponent(det... Add solution -
Phoenix Logan
2022-05-14 00:25:59
midpointrounding.awayfromzero javascript
function RoundAwayFromZero(startValue, digits) { var decimalValue = 0; digits = digits || 0; startValue *= parseFloat(Math.pow(10, (digits + 1))); decimalValue = parseInt(Math.floor(startValue)) - (Math.floor(startValue / 10) * 10); startValue = Math.flo... Add solution -
Krish
2022-05-14 00:22:06
firebase timestamp to date react
Add toDate(); created_at.toDate() Add solution -
Awgiedawgie
2022-05-14 00:20:09
javascript countdown 10 seconds
var timeleft = 10; var downloadTimer = setInterval(function(){ if(timeleft <= 0){ clearInterval(downloadTimer); } document.getElementById("progressBar").value = 10 - timeleft; timeleft -= 1; }, 1000); <progress value="0&qu... Add solution -
Phoenix Logan
2022-05-14 00:16:23
download file from any url
function download(url, filename) { fetch(url).then(function(t) { return t.blob().then((b)=>{ var a = document.createElement("a"); a.href = URL.createObjectURL(b); a.setAttribute("download", filename); ... Add solution -
Awgiedawgie
2022-05-14 00:16:15
angular material mat-error on http request
// first define our formcontrol object control = new FormControl('', [Validators.required]) //http method: submit() { //call api // assume you got an error (Unauthorized, BadRequest, ...) //this set control to errored status and thus, //mark form... Add solution
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