DeveloperLoad - DeveloperLoad

How to relabel data in R given a dataframe and json metadata

I know how to do this in python pandas, but am not sure how to go about it in R. In pandas it would be: In [11]: df = pd.DataFrame({"a" : [1, 2, 1], "b" : [0, 1

Passing Global Variable to Function - Global Variable Not Updating After Function Run

My code increments a number up or down by 1. The problem is "testNum" which is a global variable should reflect the increments up or down but when I check the v

I am trying to create a custom UITabBar, but there is a memory leak caused when I present one of the tabBar's view controllers

I am trying to create a custom tabBarController, but it seems like there is a memory leak caused by presenting the different view controllers. I can see the mem

Grabbing n bits from a byte

I'm having a little trouble grabbing n bits from a byte. I have an unsigned integer. Let's say our number in hex is 0x2A, which is 42 in decimal. In binary it

Core data: Failed to load model

I am new to core data. What I am trying to DO: I am trying to create a cocoatouch framework that has an app to add employee details and display them in a table

environment variable in not setting up in windows

I am working on a project where I have to use fluent-ffmpeg npm package so I installed it with npm i fluent-ffmpeg and also I have downloaded ffmpeg application

<h1> <h2> seo link tag

i know <h2>Hamburger</h2> are good, but how about this: <div><h2><a href="/food.html">Food</a> » Hamburger</h2>