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Other 2021-11-12 05:48:08
upload photo to server and view in api android
@Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == 1) if (resultCode == Activity.RESULT_OK) { Uri selectedImage = dat... Add solution -
Other 2021-10-27 20:43:09
mongodb copy indexes from a server to another
db.getCollectionNames().forEach(function(collection) { indexes = db[collection].getIndexes(); indexes.forEach(function (c) { opt = '' ixkey = JSON.stringify(c.key, null, 1).replace(/(\r\n|\n|\r)/gm,"") ns = c.ns.substr(c.ns.indexOf("."... Add solution -
Dart 2021-09-29 07:19:02
i want number before % symbol in flutter
void main() { String str = "one.two"; print(str.replaceAll(".two", "")); // or print(str.split(".").first); // or String newStr = str.replaceRange(str.indexOf("."), str.length, ""... Add solution