Maybe you were looking for...

How to use replace_na if column is integer

I am trying to replace "NA" in a dataframe that has 3 columns: Day, Month, and Temperature. nas <- mydata %>% replace_na(list(Temp = "unknown")) but I get

Drop foreign key without knowing the name of the constraint?

I have created one table using the below command: create table Table1( Id int Not Null Foreign key references Table2(Id) on dele

Custom Filter loosing the category selection on page 2 - Wordpress

We have created a custom filter to filter the posts from CPT in WordPress. When we query the posts from a particular category works great, but when we go to the

create a custom log4j2 rolling file appender

I want to create a custom log4j2 rolling file appender. I need to create this custom appender because I want to wrap the file name with current thread name. We

With Policy Gradients, what is the difference between Pi and Pi Theta? [closed]

I'm learning about Reinforcement Learning Policy Gradients. What is the difference between Pi and Pi Theta? I assume it never means 3.14. Sou

error C1010: unexpected end of file while looking for precompiled header. Did you forget to add '#include "stdafx.h"' to your source?

I have a project, originally developed on Microsoft Visual C++ . NET, Version 7.0.9466 and it works very well. I tried to use MS 2013 to run my project, and whe

How to split string after every n-th character?

I have a string and I want to split the string after every 2nd comma. Is this doable using split string in c#? Example string: "This,is,an, example,for,the,sta

WYSIWYG HTML editor that doesn't try and fix bad HTML

I need a WYSIWYG HTML editor that can edit PHP Blade and Handlebars* templates. I've tried TinyMCE, CKEditor and bootstrap wysihtml5 but they all "fix" my inval

I can't recover Sql data from combobox. Error: 'NoneType' object is not subscriptable

By selecting an item in the combobox, I would like to retrieve the database row that has the same name selected by the combobox in one of the fields. For exampl

SQL Spatial geometry: relation of two segments

I have a set of segments e.g. A: geometry::STGeomFromText('LINESTRING (0 0, 20 0)', 0) B: geometry::STGeomFromText('LINESTRING (5 0, 15 0)', 0) C: geometry::STG