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PHP 2022-02-02 17:42:03
laravel pagination having raw query not working
$items = DB::table('team') ->selectRaw('SELECT *,earth_distance(ll_to_earth(team.lat, team.lng), ll_to_earth(23.1215939329,113.3096030895)) AS distance') ->whereRaw('earth_box(ll_to_earth(23.1215939329,113.3096030895),1000) @> ll_to_ea... Add solution -
Javascript 2022-02-02 08:55:31
express get all endpoints
const routes = {} function routerRecursion(middleware, pointer, currentName) { if (middleware.route) { // routes registered directly on the app if (!Array.isArray(pointer['routes'])) { pointer['routes'] = [] } const routeObj = { ... Add solution -
Javascript 2022-02-02 08:11:11
javascript foreach key value
myObject ={a:1,b:2,c:3} //es6 Object.entries(myObject).forEach(([key, value]) => { console.log(key , value); // key ,value }); //es7 Object.keys(myObject).forEach(key => { console.log(key , myObject[key]) // key , value }) Add solution -
PHP 2022-02-01 23:21:17
how to set select option value dynamically in php
foreach($optionArr as $key => $value){ $isSelected =""; //added this line if($_REQUEST['opt_side_'.$cside] == $value){ $isSelected = "selected"; } echo '<option value="'.$value.'"'.$isSelected.'>'.$k... Add solution -
PHP 2022-02-01 07:30:31
php recursive zip with less memory
$source = <absolute pathname to directory/file to be zipped> . DIRECTORY_SEPARATOR; $fileName = "myfiles.zip"; $destination = <absolute pathname to destination directory> . DIRECTORY_SEPARATOR . $fileName; function zip_files( $sourc... Add solution