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How can I drop/keep groups according to a condition in data.table? Is there a better method than add...

I want to define a function which takes a callback as a parameter, and that callback\'s parameters s...

I\'ve tried to disable ajax on PhpMyAdmin config and no any effect result. I\'ve edited config.inc.p...

When I run the same docker container instalation on my windows machine (docker desktop) It works per...

Using Developer Command Prompt for VS 2019 I am able to see a list of all my workspaces. tf worksp...

Could anyone please tell me how could I stream a pdf to a new tab browser? I just have the pdf strea...

Hello i have a Big ASP Page and i must set in every ASP Button this: CausesValidation=\False\ to...

I got assignment to develop football table management system. I decided to do it using asp.net mvc. ...

I have the following words that I want to select: string standard = select a part of the text in the...

I created an python class previously. class Tester: def __init__(self): self.info = [] ...

I tried to read message on socket with bufferreader My client: Socket socket = new Socke...

I have installed the latest version of CI 2.1.3 Now after running a query, I am getting a very slow...

I have a table with the following structure: Contents ( id name desc tdate categoryid ....

select TO_CHAR(to_date(sysdate, \'DD-MON-YYYY\'), \'DAY\') FROM DUAL; When I run this query the o...

I am using a ColorPicker in one of my SwiftUI-based macOS apps. In previous versions of macOS ColorP...