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MongoDB Performance Resources

Alex Podelko

Can’t say that it changed much since then industry-wise – but great free MongoDB courses are available to everybody). There are many great blog posts: Performance Best Practices 7-parts series. Through the Looking Glass: Analyzing the interplay between memory, disk, and read performance. How MongoDB uses MongoDB at Scale.

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Understanding Weak Reference In JavaScript

Smashing Magazine

The output of the code above would be the following: WeakMap {{…} => 'done'} man = null; console.log(human). The object is retained in memory and can be accessed with the following code: console.log(human[0]). let human = new WeakMap(): // Create an object, and assign it to a variable called man. It keeps the object in memory.

Cache 116
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Java Or Scala Performance – Which One Is Better?

Alex Podelko

The Size and Quality of the Code. If you decide to use Java to write your programs with, be prepared to write longer lines of code to accomplish even the smallest tasks. With the use of Scala, you will be able to accomplish these same tasks without having to write such long lines of code. The Overall Complexity of the Code.

Java 100
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Track Thousands of Assets in a Time of Crisis Using Real-Time Digital Twins

ScaleOut Software

The real-time digital twin software tracks and updates this information using incoming messages whenever significant events affecting the ventilator occur, such as when it moves from place to place, is put in use, becomes available, encounters a mechanical issue, has an expected repair time, etc.

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Track Thousands of Assets in a Time of Crisis Using Real-Time Digital Twins

ScaleOut Software

The real-time digital twin software tracks and updates this information using incoming messages whenever significant events affecting the ventilator occur, such as when it moves from place to place, is put in use, becomes available, encounters a mechanical issue, has an expected repair time, etc.

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8 Functional Testing Types Explained With Detail

Enprowess

The primary aim of functional testing is to test every functionality of the software application by giving the input value and validating the actual output with the expected result. Functional testing mainly contains black box testing, which is not related to the source code of the application/software. Integration Testing.

Testing 52