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Understand how Wall Street works!

Revisado: 10-13-20

Great book! It's the only book i've come across that actually explains the background, so i understand the wall street process. Most books are just busy telling me the authors' investment theories...

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Best Python book out there

Revisado: 07-01-20 El oyente recibió este título gratis

This is a great intro course for reinforcement learning, but without experiences/background in python coding or (un)supervised machine learning this course could be difficult to understand

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New Journey

Revisado: 07-01-20

The key to understating why intermittent fasting is so successful lies in the differences in your body during a “fasted state” versus a “fed state.” In addition, intermittent fasting is so effective because of simply changing your eating habits and sticking with them. The body is considered to be in the “fed state” when it is in the process of absorbing and digesting food. The “fed state” tends to start roughly five minutes after you begin eating, and lasting from three to five hours, depending on how long it takes your body to digest your meal. A “fed state,” in turn, leads to higher levels of insulin which makes it a lot more difficult for the body to burn fat. The period directly after the “fed sate” is referred to as the “postabsorptive state” which is the period of time where the body is not actively processing food and the body’s insulin levels begin to fall. The “post-absorptive state” lasts between eight and twelve hours and directly precedes the “fasted state.” The “fasted state” occurs between nine and twelve hours afterthe “postabsorptive state” and is the point where the body’s insulin levels are at its lowest which in turn make it the period of time where the most fat can be burned during physical activity.

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esto le resultó útil a 2 personas

Coding for non-coders

Revisado: 07-01-20 El oyente recibió este título gratis

SQL is designed for multiple users accessing data simultaneously. Retrieving read-only data isn't an issue with concurrent access because each user can only read the data, but databases are not read-only. The database engine creates structured processes to justify different inputs on the same data set if they happen to co-occur. Without this functionality, transactions occurring at the same time are interpreted as a single transaction and a fault or error creating a duplicate. This feature is called concurrency control, and it is another critical aspect of the structure of SQL and other database management systems. In a similar vein, SQL can create execution plans when system failures introduce inconsistent data. Data that is not referenceable is undesirable, and when situations arise where data becomes corrupt or invalid, the database engine verifies the current version against all recent previous versions of the same data, and it is programmed to seek out the most recent valid data. In the case of newly written data becoming corrupt, the system will merely replace the inconsistent data with older, but more consistent data. Multiple users of the same database create the necessity for concurrency control and automated data recovery. Security, usually consisting of authentication, authorization, and encryption further protects a database against data inconsistency by ensuring that only users with the proper credential and permission are allowed any level of access to the contents of a database. Untrained or unauthorized users pose a severe threat, not only to the consistency of data within a table, but also prevent drastic losses due to the complete destruction of data or corporate espionage. The real-world implications are catastrophic. It is the kind of situation that you might read about in a heart-stopping fiction novel.

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esto le resultó útil a 3 personas

Breaking down complex topics

Revisado: 07-01-20

As always, D. Jones and Bahl Are my best data science instructors. I am always following them. They both provide the best classes you find anywhere.

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Toughness training for the mind

Revisado: 07-01-20 El oyente recibió este título gratis

In studies that have been done specifically for sports and the mental toughness of athletes, it shows that there is not a common framework between sports such as cricket and soccer, but the definition for mental toughness that was given in the Jones study as well as the Gucciardi study are close to the actual definition of what mental toughness is. A lot of the studies that focus on sports are going to be using the model that was provided by Researcher Clough. As a result there are samples from the athletes that are studied so that links can be shown between the mental toughness of the athlete along with how they cope with the stress they are under, their psychological skills, how they perform, and their emotional reactivity. A study that was published shows that athletes are going to follow the four C’s model which are commitment, confidence, control and challenge. The study also shows that the junior colleagues in businesses are not going to be as tough as the senior managers. Researchers are currently in an active debate about if mental toughness is a characteristic that is developed or if it is something that comes from your genetics.

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Best yet

Revisado: 07-01-20 El oyente recibió este título gratis

This was great he is simply the best. I really appreciate how he taught. I will buy all of his courses and his book.

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Excellent example of Stoic philosophy in practice

Revisado: 07-01-20 El oyente recibió este título gratis

Stoicism is where it is at. This author does a fantastic job of explaining this philosophy. Thank you. A great example of arete.

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Always show up for yourself.

Revisado: 07-01-20 El oyente recibió este título gratis

In a revolutionary world, which is so subjective and competing, and where competition is sometimes so cruel that it becomes so compulsory to indulge in self-love in different kinds of environments on earth. It means love yourself apart from it that what you have achieved, what you have lost and what has been going on, even if you've done anything wrong. Yet, it's sometimes soothing to know that someone else cares of you but love for your own self doesn't mean for you. So, it must be very compulsory for you to love yourself in an unbelievable way by diving into your own soul in quest of yourself if you want to feel true happiness. It's a very interesting thing about revolutionary love is that if you have always struggled with your self-respect, it will entirely transform your life.

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Exactly what I was looking for!

Revisado: 07-01-20 El oyente recibió este título gratis

In most cases, unsupervised learning is for learning the structure, or even the probability distribution of data. There are a few different ways you will be able to work with unsupervised learning. Often, it is to help the computer or the machine find the answers or needed results, without you having to explain it out. With unsupervised learning, the computer is going to learn how to behave based on past performance and feedback. This can be nice because you will be able to insert the information that you want, and the computer will do the work.

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