Categories
CMS Mastering Development

How to search/filter in CP by date range?

Is there a way in the control panel to list all entries with a date field between two dates? For example, last updated between 12/16/2019 and 2/15/2020. Interested in doing this for both automatic date fields (created, updated, postDate) and custom.

Categories
Ask Games RPG Games

What are domains in dragonlance?

I’m starting to look at other settings than Forgotten Realms and am interested to know how domains function in the dragonlance fiction. Is it the same as planes? Do you have to use portals to travel domains?

Categories
Ask Chemistry

Do atoms have longer range attraction as atomic number (the number of protons) increases?

Electronegativity decreases with period in the period table since the distance to the nucleus increases. What about range of attraction, does it instead increase with period? The general assumption being, do atoms have longer range attraction as atomic number (the number of protons) increases?

Categories
Ask Chemistry

work and chemical bonds

If breaking bonds is endothermic (takes energy), and work is force over a distance- Would breaking bonds require "work"? Or do we only need heat energy? I’m trying to understand how to relate work to chemistry.

Categories
Ask Chemistry

Cram’s rule vs Felkin Anh’s model

I am getting two different products based on Cram’s and Felkin Anh models as shown in the diagram. Any explanation?

Categories
Bitcoin Cryptocurrency Mastering Development

How does `createrawtransaction` and `fundrawtransaction` work with Elements?

I know how to create and fund bitcoin transactions using createrawtransaction and fundrawtransaction methods. I tried to use the same methods in Elements to create a transaction on regtest and I’m a bit confused now. What I’m trying to do precisely is having a node who only have a watch-only wallet creates and funds transactions […]

Categories
Bitcoin Cryptocurrency Mastering Development

I need a solution

Block chain wallet is showing balance of 80000 however non are spendable

Categories
Mastering Development

Spark kubernetes java.io.InvalidClassException: org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages$RetrieveSparkAppConfig$

I’m trying to run a pySpark job against nodes in a Kubernetes cluster, but when I try to create a pyspark.sql.SparkSession the logs get flooded with the error: java.io.InvalidClassException: org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages$RetrieveSparkAppConfig$; local class incompatible: stream classdesc serialVersionUID = -3781927201751596568, local class serialVersionUID = 2700058563611836699 I am using the pre-built version of spark 2.4.6 with hadoop2.7, and […]

Categories
Mastering Development

How does Spring connect to MongoDB?

I am currently taking a look at Java Spring and i want to note that, regarding web services, I rather used JavaScript (NodeJS) or Python Django in the past. To be honest, i find Spring a bit complicated or abstract compared to NodeJS with Express. In NodeJS, I can connect to a MongoDB database within […]

Categories
Mastering Development

Ternary Operator in ReactJs Card Header

How can i put a ternary operator in the title of CardHeader in ReactJS? I can only put one the first Name but not the last name. <CardHeader title={(firstName ? firstName : “”)(lastName ? lastName : “”)} />;