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Ask Cooking & Recipes

Mexican Rice

My take on simple and delicious Mexican rice. Mexican rice is my go to comfort food. Its hearty with all the beans and rice thats in it. Made with basic ingredients its a popular dish for taco night. Its super easy to make and cooks in under 30 minutes. Lets jump right into the recipe.

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Ask Chemistry

Stereochemistry [closed]

I am confused about where to put the asterisk for the stereocenter or where to begin.

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Ask Chemistry

Which allotropes of sulfur exist naturally?

I’m writing a paper on chemistry and I would like to know which allotropes of sulfur exist naturally. Does anyone know the answer? Thanks!

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Mastering Development

How do I use SDL2 in my programs correctly?

I want to make a game using SDL2, but I’m unable to compile and/or run my code, please help! SDL2 is notoriously hard to set up, and it’s often the first library aspiring game developers try to use. This post is intended as a canonical duplicate for common problems with setting up SDL2.

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Mastering Development

Add new variable [closed]

Two things wanted to accomplish: Create the wanted_variable in the old data: when lag from the previous start or end date is within 1 hour then it should be added the same prefix otherwise add one to the id. When adding new observations, it should corporate with the previous wanted_variable, see below detailed: Old Data […]

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Mastering Development

How to find out if a character is supported by a font

I’m using pygame and I want to diplay the character ⊕, but when I ran the code it instead displayed a rectangle, and I tried many other fonts and they were all rectangles or rectangles with question marks. Other special characters like ± worked so I’m not sure what the problem is. I searched it […]

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Mastering Development

compare an object inside a map function React

I try to render a mapped list of activity based on props. Layout of those props are: completedActivity: message: status: time: type: progressId: time: userId: I need to compare the completedActivity.progressId to another set of props. logData: timestamp: taskRunId: userName: I need to see where completedActivity.progressId = logData.taskRunId. If they are the same I need […]

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Mastering Development

unresolved external symbol in Release Mode – Visual Studio

I recently tried to run my openGL/GLFW/SOIL application in Release Mode on visual studios 2019. While the program works correctly in Debug mode none of the library calls execute correctly – all return the following error: unresolved external symbol Here is the complete error log: 1>main.obj : error LNK2001: unresolved external symbol glfwSwapBuffers 1>main.obj : […]

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Mastering Development

API Post request in Google App Script not working

I managed to do the API POST request through Postman but once modified for Google App Script it doesn’t work. I think it might be related to the body format, I can’t replicate the new URLSearchParams() object in GAS (I’m sending a JSON I believe). Thanks. Postman (working) – JavaScript Fetch var myHeaders = new […]

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Mastering Development

R-Studio IDE on Databricks

I am trying to import a dataset from my Databricks File System (DBFS) to R-Studio- which is running on Databricks Cluster; and I am facing this issue below. > sparkDF <- read.df(source = "parquet", path = "/tmp/lrs.parquet", header="true", inferSchema = "true")` Error: Error in load : java.lang.SecurityException: No token to authorize principal at com.databricks.sql.acl.ReflectionBackedAclClient$$anonfun$com$databricks$sql$acl$ReflectionBackedAclClient$$token$2.apply(ReflectionBackedAclClient.scala:137) at […]