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Game Creation Mastering Development

AI Crowd Simulation

This question is asking for advice and recommendations, not for a specific question. I am trying to develop a complex crowd AI system in unity for a game. The game idea in short is that you entered a bunker where lots of people have hidden from a well known virus(corona virus).You have the virus initially […]

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Mastering Development Software

Validation framework and immutability

I have designed a simple objects validation framework in Java in the context of a code refactoring. The framework has a ValidationRule interface with one method Errors validate(MyObject myObject, Context ctx). There are a number of classes (Validators) implementing different validation rules, each validation checking a different part of the object properties and children collections. […]

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Mastering Development Software

What *really* is the difference between relational and non-relational data?

Here is where I am at right now: I know that relational data, like that found in relational databases like MySQL or Postgres, is relational because there are relations between the tables. That is the reason why RDBMS have rigid schemas. On the other hand, NoSQL databases offer a looser schema but lose those relations. […]

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Ask Chemistry

Why chlorine ion is more stable than chlorine atom?

In heterolytic cleavage , For instance,NaCl breaks in two fragments Na+ and Cl-. If Chlorine is full filled because it takes one electron from sodium ,now chlorine is full filled then why further chlorine makes bonds to other species ? And also sodium gives one electron ,who is more stable chlorine full filled atom or […]

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Ask Mathematics

Applying the Abramov-Rokhlin skew product entropy formula to a bounded-to-one factor

Let $(X, \mathcal{B}, \mu, S)$ and $(Y, \mathcal{C}, \nu, T)$ be invertible probability-measure-preserving systems, with a measurable factor map $\pi: X \to Y$, i.e. $\pi \circ S = T \circ \pi$. Suppose that there is some $N \in \mathbb{N}$ such that $\nu$-almost every $y \in Y$ has at most $N$ preimages under $\pi$, i.e. $\# […]

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Ask Chemistry

Are there Exchange integrals in Semiempirical methods?

One of the major features of semiempirical methods is that they significantly reduce the cost of evaluating 2-electron integrals. In general, they follow the formula for HF, but, introduce many simplifying assumptions. In HF for same spin electrons you need to calculate both coulomb and exchange integrals. When applying the simplification in, for instance, CNDO […]

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Ask English Speaking

Is cross-talk the right word in this paraphrasing context?

Take a look at this link. 7. After all the thinking hats have had their say, the blue hat continues to transition between the hats in a logical order. It may, for instance, ask the red hat for its intuitive insights about the green hat’s ideas. Or, it may ask the white hat to gather […]

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Mastering Development System & Network

Exchange 2010 – Moderate mails sent to Distribution Group “All employees” by sender manager

In Exchange 2010 we can moderate mails sent to a distribution list, directly from the distribution list parameters. It is the same moderators for all the senders. This is perfect except that wen cannot choose different moderators for different senders. There is a second option, with Transport Rules, but it cannot moderate mails sent to […]

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Ask Games Video Games

Does this skill add 90M to all weapons?

According to the following description in the image, the skill results in a -90M minimum range. So, for instance, my Small Laser optimal/minimum range is 90M. Does that mean the minimum range of the Small Laser is now 180M?

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Ask Mathematics

Given the function $f(x) =|x-1|$ in $\mathbb{R}$, I’m asked to find its primitive function.

Given the function $f(x) =|x-1|$ in $\mathbb{R}$, I’m asked to find its primitive function. My Attempt: $\int{|x-1|}dx = \int{(x-1)}dx \ \text{if } x\ge 1$ and $\int{(-x+1)}dx \ \text{if } x< 1$ Therefore: $\int{|x-1|}dx = \frac{x^2}{2}-x +c$ if $x \geq 1$, and is equals to: $ -\frac{x^2}{2}+x +c$ if $x < 1$. My problem is that […]