Compiler Design - Definitions

Compiler Design - Definitions

  5:16 PM    mayuravaani

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Lexical analysis Lexical analyzer reads the source program character by character and returns the tokens of the source program. The tokens represent pattern of characters which have the same meaning such as identifiers, operators, numbers and etc. Syntax analysis Syntax analyzer re-combine the tokens and create a graphical representation of the syntactic structure (syntax tree). In addition to that,...

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BST - Binary Search Tree

BST - Binary Search Tree

  12:31 PM    mayuravaani

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For any node x,     the keys in left sub tree of x are at most x.key and     the keys in right sub tree of x are at least x.key. Here the fisrt is BST but in the second 11 should not be in the left side of 10. Binary Search Tree Property  ...

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Machine - learning methods

Machine - learning methods

  1:50 PM    mayuravaani

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Classification learning classification learning is supervised.(Predicting a discrete class) label is provided with actual outcome. Association learning detecting association between features. it can be applied if no class is specified and any kind of structure is considered as "interesting". Clustering Finding group of items that are similar. It is unsupervised Numeric prediction Variant of...

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Visual studio c# example codes - calculator - simple login system

Visual studio c# example codes - calculator - simple login system

  12:23 PM    mayuravaani

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Click her...

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NLP- Natural Language Processing

NLP- Natural Language Processing

  6:59 PM    mayuravaani

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Natural Language Processing is the technology used to aid computers to understand the human’s natural language. Different level of analysis for natural language Prosody: Deals with rhythm and intuition of the language Phonology: Examined the sound that are combined to from language Morphology: Concern with the components that make up words  Syntax: Studies the rules for combining words into...

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Red Black Tree

Red Black Tree

  8:38 PM    mayuravaani

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Rules Self-balancing Binary Search Tree The node color can be either red or black (It is possible to have all black nodes but impossible to have all red nodes) The root node must be black There is no two red adjacent nodes (It will not have a parent and a child node in red color) NULL node is always black Every path from root to NULL node should have the same number of black nodes Insertion If...

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Graphics - OPenGL - C++ - Code Examples

Graphics - OPenGL - C++ - Code Examples

  11:02 AM    mayuravaani

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Click her...

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Compiler Design LR(0) and SLR(1) Parser Example with Answer

Compiler Design LR(0) and SLR(1) Parser Example with Answer

  1:31 PM    mayuravaani

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S -> AA A -> aA / b S -> (L) S -> x L -> S L -> L,S S -> dA/ aB A -> bA/ c B -> bB/ c ...

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Git Commands

Git Commands

  8:07 PM    mayuravaani

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To find git version >> git --version Initialize a new repository and push >> git init <repo_name> Create your files to upload  to the repository created in your machine To see the status.. It will show the modified files in the directory >> git status To add the file >> git add <file_name> To commit >> git commit -m "leave your commit message here" To...

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Divide and conquer

Divide and conquer

  8:38 AM    mayuravaani

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...

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Raster graphics and Vector graphics

Raster graphics and Vector graphics

  6:36 AM    mayuravaani

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Raster Graphics                                                                       Vector graphics This is composed of pixels                         ...

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Maven Repository

Maven Repository

  10:45 AM    mayuravaani

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Maven repository is a directory that contained packaged JAR files.  Maven searches for dependencies in the repositories. It searches for dependencies first in the local repository which is located in the local system created by maven when you run any maven command. The directory is named as .m2 by default. Second, It searches for maven central repository which is located in the web created by...

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HL7 - Intro

HL7 - Intro

  7:41 AM    mayuravaani

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HL-7 is an international standard used to exchange medical records between healthcare systems. It is introduced by Health level 7 international which is an non profit organization. Health Level Seven refers to the seventh level(Application Layer) of OSI Model(Open System Interconnection). It specifies communication contents and exchange formats on the 7th layer on OSI. Application layer addresses...

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HL-7 Version 2 Message Structure

HL-7 Version 2 Message Structure

  7:42 AM    mayuravaani

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Message Message is the smallest transferable unit in hl7 and is composed of segments. It begins with the message header Segment(MSH) and is identified by the message type and the initiating event (trigger event). Segments  Segments are a way of grouping of items...

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Handling HAPI Test Panel

Handling HAPI Test Panel

  7:43 AM    mayuravaani

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What is HAPI Test Panel HAPI Test Panel is a full featured HL7 message editor, used to send and receive HL7 messages. Install TestPanel Download hapi-testpanel-2.0.1-linux.tar.bz2 from here Extract the download to your perfect location In Ubuntu, run the testpanel.sh...

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Hl7 Simple Java Client

Hl7 Simple Java Client

  8:00 AM    mayuravaani

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HL7 Sender Java Code package hl7sender; import ca.uhn.hl7v2.DefaultHapiContext; import ca.uhn.hl7v2.HapiContext; import ca.uhn.hl7v2.app.Connection; import ca.uhn.hl7v2.app.Initiator; import ca.uhn.hl7v2.model.Message; import ca.uhn.hl7v2.parser.Parser; public class hl7sender {    public static void main(String[] args) { final int PORT_NUMBER = 9014; // In HAPI, almost all things...

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Hl7 Java Client with Tls

Hl7 Java Client with Tls

  12:21 PM    mayuravaani

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HL7 Sender Java Code package hl7senderwithTls; import ca.uhn.hl7v2.DefaultHapiContext; import ca.uhn.hl7v2.HL7Exception; import ca.uhn.hl7v2.HapiContext; import ca.uhn.hl7v2.app.Connection; import ca.uhn.hl7v2.app.Initiator; import ca.uhn.hl7v2.hoh.sockets.CustomCertificateTlsSocketFactory; import ca.uhn.hl7v2.hoh.util.HapiSocketTlsFactoryWrapper; import ca.uhn.hl7v2.hoh.util.KeystoreUtils; import...

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