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TypeScript 2022-02-19 17:15:04
typescript get the promise return type
new Promise<boolean>((res, rej) => { res(true); }) .then(res => { console.log(res); return false; }) .then(res => { console.log(res); return true; }) .then(res => { console.log(res); }) .catch(error => { console.lo... Add solution -
Java 2022-02-19 05:40:02
alert dialoge disappears in android after next page call
public void OnClickNearMe(View view) { LocationManager locManager = (LocationManager) getSystemService(LOCATION_SERVICE); if (!locManager.isProviderEnabled(LocationManager.GPS_PROVIDER)){ createGpsDisabledAlert(); } else { ... Add solution -
Other 2022-02-18 13:30:04
A mutable object
Mutable is a type of variable that can be changed. In JavaScript, only Objects and Arrays(technically a type of object) are mutable, not primitive(immutable) values. Immutables are the objects whose state cannot be changed once the object is created. ... Add solution -
Javascript 2022-02-17 07:05:02
_.get alternative
//This Is my alternative to (lodash) _.get() method const get = (obj, path, def) => (() => typeof path === 'string' ? path.replace(/\[(\d+)]/g,'.$1') : path.join('.'))() .split('.') .filter(Boolean) .every(step => ((obj = obj[step]) !== u... Add solution