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Python 2022-03-03 03:15:10
pyspark reduce a list
RDD.takeOrdered(5, key = lambda x: x[0]) Add solution -
Python 2022-02-23 03:50:08
feature importance naive bayes python
neg_class_prob_sorted = NB_optimal.feature_log_prob_[0, :].argsort()[::-1] pos_class_prob_sorted = NB_optimal.feature_log_prob_[1, :].argsort()[::-1] print(np.take(count_vect.get_feature_names(), neg_class_prob_sorted[:10])) print(np.take(count_vect.get_... Add solution -
Other 2022-01-30 15:05:48
how manage pagination ef core
public static class PaginationService { public static async Task<Pagination<T>> GetPagination<T>(IQueryable<T> query, int page, string orderBy, bool orderByDesc, int pageSize) where T : class { Pagination<T> ... Add solution -
Javascript 2022-01-29 07:10:46
load data dynamically on page scroll using jquery ajax and mvc
public ActionResult FetchData(int skipCount, int takeCount) { var model = db.MyObjects.OrderBy(x => x.SomeProperty).Skip(skipCount).Take(takeCount); if (model.Any()) { return PartialView("_ResultList", model); } else { ret... Add solution -
Javascript 2022-01-27 06:41:46
Create Dynamic Screenshot of any element on a web page - JavaScript
windwindow.takeScreenShot = function() { html2canvas(document.getElementById("target"), { onrendered: function (canvas) { document.body.appendChild(canvas); }, width:320, height:220 }); }ow.tak... Add solution -
Javascript 2021-11-22 07:12:22
angular wait all subscriptions
// Concat let first = Observable.timer(10,500).map(r => { return {source:1,value:r}; }).take(4); let second = Observable.timer(10,500).map(r => { return {source:2,value:r}; }).take(4); first.concat(second).subscribe(res => this.concatStream.... Add solution
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