Recent Articles Changed

Javascript - JsDoc

Modified Oct 22 - 19:41

Javascript - JsDoc About jsdoc3/jsdoc/ is a tool that parses inline documentation in JavaScript source files, and produces an documentation of the JavaScript code. JSDoc is based on Java - Javadoc that was created for the same purpose for the Jav...

Unicode - Surrogate pair (UTF-16)

Modified Oct 22 - 12:04

Unicode - Surrogate pair (UTF-16) About A surrogate pair is two 16-bit Text - Code Unit used in Text - UTF-16 Character Set (16-bit - two-byte) that represents a character above the maximum value stored in 16bit. (ie 0xFFFF Number - Hexadecimal not...

Javascript - Character

Modified Oct 22 - 12:03

Javascript - Character About This article is about the Text - Character representation and manipulation in Javascript (ie Text - Code point). They: * are all Text - UTF-16 Character Set character * are an element in a Javascript - String star...

Bit - Bitwise and Shift binary operator

Modified Oct 22 - 11:27

Bit - Bitwise and Shift binary operator About Language - Operator on Bit - Binary Number. See Reference/Operators/Bitwise_Operators operator Articles Related Type * the bitwise arithmetic operators (~, &, ^, and |) * and the shift operato...

Regular Expression - Backslash Generic Character Class (shorthand)

Modified Oct 22 - 10:19

Regular Expression - Backslash Generic Character Class (shorthand) About The use of Regexp - Backslash are called shorthand) and specifies: * a generic character Regexp - Character Class (Character Set) * or a single character (ie Regular Exp...

Regular Expression - Character Matcher

Modified Oct 22 - 10:16

Regular Expression - Character Matcher About Character matcher matches one Text - Character in a regular expression pattern. For multiple character match, see Regexp - Character Class (Character Set) Articles Related List Symbol Matches x The...

Character - Whitespace

Modified Oct 22 - 10:04

Character - Whitespace About White-space characters is a Regexp - Character Class (Character Set) that contains: * spaces, * Character - Tabulation, * and Characters - Newline - End of Line ( EOL ) - Line Separators - Line Break They ar...

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Characters - Newline - End of Line ( EOL ) - Line Separators - Line Break

Modified Oct 22 - 09:57

Characters - Newline - End of Line ( EOL ) - Line Separators - Line Break EOL About Text - Non-printing Character (Tabulation, New Line, ) To mark Text - Line endings in Text - Text File, the following Text - Character are used: * Linux - File s...


Recent Articles Created

Javascript - Character

Created Oct 21 - 13:38

Javascript - Character About This article is about the Text - Character representation and manipulation in Javascript (ie Text - Code point). They: * are all Text - UTF-16 Character Set character * are an element in a Javascript - String star...

JQuery - Plugin

Created Oct 21 - 12:01

JQuery - Plugin Documentation / Reference * Template: ...

Data Modeling - Cell

Created Oct 21 - 09:11

Data Modeling - Cell About A cell is a Logical Data Modeling - Field (value and datatype) found at the intersection of dimension coordinates that stores a Data Type - Scalar Variable. . The intersection would be: * for two dimensions: the inter...

BSON (Binary Json)

Created Oct 19 - 17:58

BSON (Binary Json) About BSON [bee · sahn], short for Bin­ary JSON, is a bin­ary-en­coded seri­al­iz­a­tion of JSON (JavaScript Object Notation). Library * References...

JSON - ObjectId

Created Oct 19 - 17:49

JSON - ObjectId About ObjectId are Logical Data Modeling - (Surrogate | Substitute | Synthetic) Primary key with the intent to be unique for JSON (JavaScript Object Notation). ObjectIdJavascript - Object Implementation Example MongoDb Object Id...

Javascript - XML / DOM

Created Oct 19 - 12:16

Javascript - XML / DOM Environment Browser A browser has already a dom implementation with the Javascript - Web API (Browser Builtin API ) DOMParser Node There is no native DOM library. Jsdom Jsdom - it runs only on node as it's dependent on t...

How to create JSX dynamically from Json

Created Oct 19 - 09:18

This article shows you how to create a JSX expression dynamically from Json data...

How to render Jsx code in the browser

Created Oct 19 - 08:27

This article shows you how you can render JSX in the browser...


Data all the way

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Data Warehouse Subsystems

Developing a data warehouse means assembling a lot of subsystems in order to create a whole and coherent data application.

Discovers the 34 Kimball Subsystems and drill down to discover them

Data Warehouse Subsystems

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Data Processing

Data processing has changed a lot since 1940 :) and luckily, we are not using punch card anymore.

Stream processing is becoming the norm in data integration task while batch processing stays the king in data analysis.

Data Processing

ENIAC, 1946

The first fully electronic digital computer

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Data Modeling

Data Modeling is the translation of process into the world of data. The process is tricky but not insurmountable.

Data Modeling

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Dimensional Data Modeling

Dimensional Data Modeling permits you to model a (hyper)cube and analyse a process through different perspective. You define dimensions, measures and metrics.

Dimensional Data Modeling

Most programs process some input to produce some output; that’s pretty much the definition of computing.

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Function

A Function is the basic block of all reusable code component. It is also becoming the central component of any serverless architecture.

Function

Knowledge isn't free. You have to pay attention.

Computing Division at the Department of the Treasury, mid 1920s

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Table / Relation

The table format (known also as a relation) is the most important data structure used in data analysis. Did you know that its name originate from the medieval counting table ?

Table

Education isn't something you can finish.


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