Web Server.pptx
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What is as web server? A web server is a computer that runs websites. It's a computer program that distributes web pages as they are requisitioned. The basic objective of the web server is to store, process and deliver web pages to the users. This intercommunication is done using Hypertext Transfer Protocol (HTTP). How do web servers work? Web server software is accessed through the domain names of websites and ensures the delivery of the site's content to the requesting user. The software side is also comprised of several components, with at least an HTTP server. The HTTP server is able to understand HTTP and URLs. As hardware, a web server is a computer that stores web server software and other files related to a website, such as HTML documents, images and JavaScript files. When a web browser, like Google Chrome or Firefox, needs a file that's hosted on a web server, the browser will request the file by HTTP. When the request is received by the web server, the HTTP server will accept the request, find the content and send it back to the browser through HTTP. More specifically, when a browser requests a page from a web server, the process will follow a series of steps. First, a person will specify a URL in a web browser's address bar. The web browser will then obtain the IP address of the domain name -- either translating the URL through DNS (Domain Name System) or by searching in its cache. This will bring the browser to a web server. The browser will then request the specific file from the web server by an HTTP request. The web server will respond, sending the browser the requested page, again, through HTTP. If the requested page does not exist or if something goes wrong, the web server will respond with an error message. The browser will then be able to display the webpage. Multiple domains also can be hosted on one web server. Examples of web server uses Web servers often come as part of a larger package of internet- and intranet-related programs that are used for: sending and receiving emails; downloading requests for File Transfer Protocol (FTP) files; and building and publishing webpages. Many basic web servers will also support server-side scripting, which is used to employ scripts on a web server that can customize the response to the client. Server-side scripting runs on the server machine and typically has a broad feature set, which includes database access. The server-side scripting process will also use Active Server Pages (ASP), Hypertext Preprocessor (PHP) and other scripting languages. This process also allows HTML documents to be created dynamically.
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web_server_browser.ppt
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Number System.pptx
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Number and Its Types
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Number and Its Types
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Programming Language.ppt
Programming Language
As we know, to communicate with a person, we need a specific language, similarly to communicate with computers, programmers also need a language is called Programming language.
Before learning the programming language, let's understand what is language?
What is Language?
Language is a mode of communication that is used to share ideas, opinions with each other. For example, if we want to teach someone, we need a language that is understandable by both communicators.
What is a Programming Language?
A programming language is a computer language that is used by programmers (developers) to communicate with computers. It is a set of instructions written in any specific language ( C, C++, Java, Python) to perform a specific task.
A programming language is mainly used to develop desktop applications, websites, and mobile applications.
Types of programming language
1. Low-level programming language
Low-level language is machine-dependent (0s and 1s) programming language. The processor runs low- level programs directly without the need of a compiler or interpreter, so the programs written in low-level language can be run very fast.
Low-level language is further divided into two parts -
i. Machine Language
Machine language is a type of low-level programming language. It is also called as machine code or object code. Machine language is easier to read because it is normally displayed in binary or hexadecimal form (base 16) form. It does not require a translator to convert the programs because computers directly understand the machine language programs.
The advantage of machine language is that it helps the programmer to execute the programs faster than the high-level programming language.
ii. Assembly Language
Assembly language (ASM) is also a type of low-level programming language that is designed for specific processors. It represents the set of instructions in a symbolic and human-understandable form. It uses an assembler to convert the assembly language to machine language.
Information System.pptx
information system, an integrated set of components for collecting, storing, and processing data and for providing information, knowledge, and digital products. Business firms and other organizations rely on information systems to carry out and manage their operations, interact with their customers and suppliers, and compete in the marketplace. Information systems are used to run inter-organizational supply chains and electronic markets. For instance, corporations use information systems to process financial accounts, manage their human resources, and to reach their potential customers with online promotions. Many major companies are built entirely around information systems. These include eBay, a large auction marketplace; Amazon, an expanding electronic mall and provider of cloud computing services; Alibaba, a business-to-business e-marketplace; and Google, a search engine company that derives most of its revenue from keyword advertising on Internet searches. Governments deploy information systems to provide services cost-effectively to citizens. Digital goods—such as electronic books, video products, and software—and online services, such as gaming and social networking, are delivered with information systems. Individuals rely on information systems, generally Internet-based, for conducting much of their personal lives: for socializing, study, shopping, banking, and entertainment.
As major new technologies for recording and processing information were invented over the millennia, new capabilities appeared, and people became empowered. The invention of the printing press by Johannes Gutenberg in the mid-15th century and the invention of a mechanical calculator by Blaise Pascal in the 17th century are but two examples. These inventions led to a profound revolution in the ability to record, process, disseminate, and reach for information and knowledge. This led, in turn, to even deeper changes in individual lives, business organization, and human governance.
The first large-scale mechanical information system was Herman Hollerith’s census tabulator. Invented in time to process the 1890 U.S. census, Hollerith’s machine represented a major step in automation, as well as an inspiration to develop computerized information systems.
One of the first computers used for such information processing was the UNIVAC I, installed at the U.S. Bureau of the Census in 1951 for administrative use and at General Electric in 1954 for commercial use. Beginning in the late 1970s, personal computers brought some of the advantages of information systems to small businesses and to individuals. Early in the same decade, the Internet began its expansion as a global network of networks. In 1991 the World Wide Web, invented by Tim Berners-Lee as a means to access the interlinked information stored in the globally dispersed computers connected by the Internet, began operation and became the principal service delivered on the network. The global penetration of the...
Applications of Computer Science in Pharmacy-1.pptx
Applications of Computer Science in Pharmacy
Computer is mandatory in this advanced era and pharmacy and related subjects are not exception to it. This review mainly focuses on the various applications, software’s and use of computers in pharmacy. Computer science and technology is deeply utilized in pharmacy field everywhere like in pharmacy colleges, pharmaceutical industries, research centers, hospital pharmacy and many more. Computer significantly reduces the time, expenditure, and manpower required for any kind of work. Development of various softwares makes it trouble-free to handle huge data. In short, computers are playing critical role in pharmacy field, without computers pharmacy research will be long-lasting andexpensive.
Pharmacy field plays a crucial role in patient health care. It is a huge field which is present worldwide. To run pharmacy field professionally and efficiently, it requires huge management and manpower. But nowadays use of computers in pharmacy field reduced the manpower and time. Computers are almost related to every corner of pharmacy field. These are utilized in the drug design technique, retail pharmacy shop, clinical research centers, crude drug identification,drug storage and business management, hospital and clinical pharmacy, in pharmacy colleges for computer-assisted learning.
The Internet is a huge collection of data. It is available with just one click. Various search engines like Google, Yahoo, Rediff, and Bing help in searching online data related to the pharmacy field just one has to enter his or her area of interest in the search engine.
In the Pharmacy field, effective use of computers started in 1980. Since then there is a great demand for computers in the pharmacy field. Computers are having their own advantages like reduction in time, accuracy, and reduction in manpower, speed, multitasking, non-fatigued, high memory, data storage and many more.
Application of Computers in Pharmacy.pptx
Computers in pharmacy are used for the information of drug data, records and files, drug management (creating, modifying, adding and deleting data in patient files to generate reports), business details.
Applications of Computer Science in Pharmacy
Computer is mandatory in this advanced era and pharmacy and related subjects are not exception to it. This review mainly focuses on the various applications, software’s and use of computers in pharmacy. Computer science and technology is deeply utilized in pharmacy field everywhere like in pharmacy colleges, pharmaceutical industries, research centers, hospital pharmacy and many more. Computer significantly reduces the time, expenditure, and manpower required for any kind of work. Development of various softwares makes it trouble-free to handle huge data. In short, computers are playing critical role in pharmacy field, without computers pharmacy research will be long-lasting andexpensive.
Pharmacy field plays a crucial role in patient health care. It is a huge field which is present worldwide. To run pharmacy field professionally and efficiently, it requires huge management and manpower. But nowadays use of computers in pharmacy field reduced the manpower and time. Computers are almost related to every corner of pharmacy field. These are utilized in the drug design technique, retail pharmacy shop, clinical research centers, crude drug identification,drug storage and business management, hospital and clinical pharmacy, in pharmacy colleges for computer assistedlearning.
Internet is huge collection of data. It is available in just one click. Various search engines like Google, Yahoo, Rediff, Bing help in searching online data related to pharmacy field just one have to enter his or her area of interest in search engine.
In Pharmacy field, effective use of computers started from 1980. Since then there is great demand of computers in pharmacy field. Computers are having their own advantages like reduction in time, accuracy, and reduction in man power, speed, multitasking, non-fatiguness, high memory, data storage and many more.
USE OF INTERNET IN PHARMACY
Internet is collection of huge data. And this data is available for us in just a one click. Internet is useful tool in literature survey. Books are also available on the internet. Various research journals can be easily accessed via internet. There are number of web-sites which are related to pharmacy field. Some of these web sites are as follows;
www.phrma.org
Organization representing America's pharmaceutical research companies provides details of drug development, industry news, and health guides.
www.healthcareforums.com
Created to facilitate interaction among healthcare professionals on specific topics which include discussion of cases, research and other relevant issues.
www.astra.com
This is the official web-site of ASTRA pharmaceuticals which produces medications for respiratory tract, cardiovascular and gastrointestinal diseases, and for pain
Deploying your app.pptx
Log in to github.com.
Click + and then select New repository.
In the Repository name field, enter myJavaApp, select Public, and then click Create repository.
Extract the contents of the hello-world-app.zip file.
Open a Git Bash window and go to the hello-world-app directory.
Create your repository.
git init
git add .
git commit -m "Starting Node project"
git remote add origin https://github.com/YourGitProject/myJavaApp.git
git push -u origin master
Deploy an Application to Oracle Application Container Cloud Service
In the command-line window, deploy the MyJavaApp application. Make a note of the job ID. You'll use it in the next step.
psm accs push -n MyJavaApp -r java -s hourly \
-g https://github.com/YourGitProject/myJavaApp.git \
-m /local-path-to-manifest.json
Check the deployment job status and replace the job-ID placeholder with your job ID.
psm accs operation-status -j job-ID -of json
Get the application information. Make a note of the URL, you'll use it in the next step.
psm accs check-health -n myJavaApp
Open the application in the CLI, replacing the url-app placeholder with your URL.
curl url-app
Setting up github and ssh keys.ppt
Setting up github and ssh keys:
GitHub offers a convenient SSH key feature for accessing your repositories on the command line. Instead of using usernames and passwords every time you push to or pull from your repository, you can use your key. In this article we’ll learn how to add SSH keys to your GitHub account.
Why use an SSH key?
Using an SSH key is a convenient and secure way to access your account. It’s convenient because you don’t need to remember a long password. And you can make your actual password so brutally long and secure that no human or bot could guess it. The SSH key works like an actual key that only you possess.
https://www.freecodecamp.org/news/git-ssh-how-to/
Adding a New Feature and Deploying.ppt
To show how to deploy a nodejs app, we are first going to create a sample application for a better understanding of the process.
I have created a directory/folder “example” for my sample project.
Before procceding, make sure you have installed nodejs and git on your system.
Now, open the command line and cd inside the example(or whatever is the name of your project folder) directory
Follow the following steps to create the sample application for this tutorial
STEP 1: Create a “package.json” file using the following command
npm init
STEP 2: Create a file called “app.js” inside your project folder
STEP 3: Create a html file “head.html”
Fill the file with the following content
This will be the homepage of our app which is connected to another page via hyperlink.
STEP 4: Create another html file “tail.html”
Content of tail.html is
STEP 5: Open “app.js” file created in step 2 and copy paste the following code in it
Now, the above code displays the “head.html” file as the homepage which is connected to “tail.html”
STEP 6: Open the terminal again and write the following command to run the server
node app.js
Requiring your own files.pptx
js uses asynchronous programming: All APIs of Node. js library are asynchronous (i.e., non-blocking), so a Node. js-based server does not wait for the API to return data. The server calls the API, and in the event that no data is returned, the server moves to the next API the Events module of Node.
Node.js is an open-source and cross-platform JavaScript runtime environment. It is a popular tool for almost any kind of project!
Node.js runs the V8 JavaScript engine, the core of Google Chrome, outside of the browser. This allows Node.js to be very performant.
A Node.js app runs in a single process, without creating a new thread for every request. Node.js provides a set of asynchronous I/O primitives in its standard library that prevent JavaScript code from blocking and generally, libraries in Node.js are written using non-blocking paradigms, making blocking behavior the exception rather than the norm.
When Node.js performs an I/O operation, like reading from the network, accessing a database or the filesystem, instead of blocking the thread and wasting CPU cycles waiting, Node.js will resume the operations when the response comes back.
This allows Node.js to handle thousands of concurrent connections with a single server without introducing the burden of managing thread concurrency, which could be a significant source of bugs.
Node.js has a unique advantage because millions of frontend developers that write JavaScript for the browser are now able to write the server-side code in addition to the client-side code without the need to learn a completely different language.
In Node.js the new ECMAScript standards can be used without problems, as you don't have to wait for all your users to update their browsers - you are in charge of deciding which ECMAScript version to use by changing the Node.js version, and you can also enable specific experimental features by running Node.js with flags.
Unit-2 Getting Input from User.pptx
Node.js allows you to run JavaScript code outside of a browser window, offering powerful tools to interact with a computer filesystem, run web servers, and create terminal applications. Node handles these tasks by running asynchronously, which means that reading user input from a terminal isn’t as simple as calling a getInput() function. In this article, we’ll show you an easy way around that (and some tips and tricks for handling user input) by using a helpful Node module.
readline-sync: This is the third party module that is used for taking the input from the user synchronously. So, the execution of the programs is line by line.
Installing module:
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JavaScript Object Notation (JSON) is a standard text-based format for representing structured data based on JavaScript object syntax. It is commonly used for transmitting data in web applications (e.g., sending some data from the server to the client, so it can be displayed on a web page, or vice versa). You'll come across it quite often, so in this article, we give you all you need to work with JSON using JavaScript, including parsing JSON so you can access data within it, and create JSON.
Working with JSON.pptx
JavaScript Object Notation (JSON) is a standard text-based format for representing structured data based on JavaScript object syntax. It is commonly used for transmitting data in web applications (e.g., sending some data from the server to the client, so it can be displayed on a web page, or vice versa). You'll come across it quite often, so in this article, we give you all you need to work with JSON using JavaScript, including parsing JSON so you can access data within it, and create JSON.
Reasons for lower literacy among girls in himachal pradesh
Educational dropout is one of the major problems in India and for the whole world itself. This article presents the problem of girl’s educational dropout of Himachal Pradesh in India. The literacy rate (LR) of the state is very excellent up to 82.80%. But the discrepancy of male and female LR goes up to 13.60% and this discrepancy creates a foremost problem with the overall LR of this state. Work has been done to find out the reasons for the most minuscule LR of female as compared to male. So that some suggested measure can be taken to improve the LR of the female in Himachal Pradesh.
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Yargs Module
Yargs helps you build interactive command line tools by parsing arguments and generating an elegant user interface.
NODEMON Module
nodemon is a tool that helps develop Node. js based applications by automatically restarting the node application when file changes in the directory are detected. nodemon does not require any additional changes to your code or method of development. nodemon is a replacement wrapper for node.
Getting Input from User
Node handles these tasks by running asynchronously, which means that reading user input from a terminal isn't as simple as calling a getInput() function.
fs Module.pptx
The Node.js file system module allows you to work with the file system on your computer. To include the File System module, use the require() method: var fs = require('fs'); Common use for the File System module: Read files.
Transaction Processing in DBMS.pptx
Transaction processing means dividing information processing up into individual, indivisible operations, called transactions, that complete or fail as a whole; a transaction can't remain in an intermediate, incomplete, state (so other processes can't access the transaction's data until either the transaction has
web_server_browser.ppt
A web server is software and hardware that uses HTTP (Hypertext Transfer Protocol) and other protocols to respond to client requests made over the World Wide Web. The main job of a web server is to display website content through storing, processing and delivering webpages to users. Besides HTTP, web servers also support SMTP (Simple Mail Transfer Protocol) and FTP (File Transfer Protocol), used for email, file transfer and storage.
Web server hardware is connected to the internet and allows data to be exchanged with other connected devices, while web server software controls how a user accesses hosted files. The web server process is an example of the client/server model. All computers that host websites must have web server software.
Web servers are used in web hosting, or the hosting of data for websites and web-based applications -- or web applications.
How do web servers work?
Web server software is accessed through the domain names of websites and ensures the delivery of the site's content to the requesting user. The software side is also comprised of several components, with at least an HTTP server. The HTTP server is able to understand HTTP and URLs. As hardware, a web server is a computer that stores web server software and other files related to a website, such as HTML documents, images and JavaScript files.
When a web browser, like Google Chrome or Firefox, needs a file that's hosted on a web server, the browser will request the file by HTTP. When the request is received by the web server, the HTTP server will accept the request, find the content and send it back to the browser through HTTP.
More specifically, when a browser requests a page from a web server, the process will follow a series of steps. First, a person will specify a URL in a web browser's address bar. The web browser will then obtain the IP address of the domain name -- either translating the URL through DNS (Domain Name System) or by searching in its cache. This will bring the browser to a web server. The browser will then request the specific file from the web server by an HTTP request. The web server will respond, sending the browser the requested page, again, through HTTP. If the requested page does not exist or if something goes wrong, the web server will respond with an error message. The browser will then be able to display the webpage.
Multiple domains also can be hosted on one web server.
Examples of web server uses
Web servers often come as part of a larger package of internet- and intranet-related programs that are used for:
sending and receiving emails;
downloading requests for File Transfer Protocol (FTP) files; and
building and publishing webpages.
Many basic web servers will also support server-side scripting, which is used to employ scripts on a web server that can customize the response to the client. Server-side scripting runs on the server machine and typically has a broad feature set, which includes database access. The server-side scripting
Number System.pptx
Number System is a method of representing Numbers on the Number Line with the help of a set of Symbols and rules. These symbols range from 0-9 and are termed as digits. Number System is used to perform mathematical computations ranging from great scientific calculations to calculations like counting the number of Toys for a Kid or Number chocolates remaining in the box. Number Systems comprise of multiple types based on the base value for its digits.
What is the Number Line?
A Number line is a representation of Numbers with a fixed interval in between on a straight line. A Number line contains all the types of numbers like natural numbers, rationals, Integers, etc. Numbers on the number line increase while moving Left to Right and decrease while moving from right to left. Ends of a number line are not defined i.e., numbers on a number line range from infinity on the left side of the zero to infinity on the right side of the zero.
Positive Numbers: Numbers that are represented on the right side of the zero are termed as Positive Numbers. The value of these numbers increases on moving towards the right. Positive numbers are used for Addition between numbers. Example: 1, 2, 3, 4, …
Negative Numbers: Numbers that are represented on the left side of the zero are termed as Negative Numbers. The value of these numbers decreases on moving towards the left. Negative numbers are used for Subtraction between numbers. Example: -1, -2, -3, -4, …
Number and Its Types
A number is a value created by the combination of digits with the help of certain rules. These numbers are used to represent arithmetical quantities. A digit is a symbol from a set 10 symbols ranging from 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Any combination of digits represents a Number. The size of a Number depends on the count of digits that are used for its creation.
For Example: 123, 124, 0.345, -16, 73, 9, etc.
Types of Numbers
Numbers are of various types depending upon the patterns of digits that are used for their creation. Various symbols and rules are also applied on Numbers which classifies them into a variety of different types:
Number and Its Types
1. Natural Numbers: Natural Numbers are the most basic type of Numbers that range from 1 to infinity. These numbers are also called Positive Numbers or Counting Numbers. Natural Numbers are represented by the symbol N.
Example: 1, 2, 3, 4, 5, 6, 7, and so on.
2. Whole Numbers: Whole Numbers are basically the Natural Numbers, but they also include ‘zero’. Whole numbers are represented by the symbol W.
Example: 0, 1, 2, 3, 4, and so on.
3. Integers: Integers are the collection of Whole Numbers plus the negative values of the Natural Numbers. Integers do not include fraction numbers i.e. they can’t be written in a/b form. The range of Integers is from the Infinity at the Negative end and Infinity at the Positive end, including zero. Integers are represented by the symbol Z.
Example: ...,-4, -3, -2, -1, 0, 1, 2, 3, 4,...
Programming Language.ppt
Programming Language
As we know, to communicate with a person, we need a specific language, similarly to communicate with computers, programmers also need a language is called Programming language.
Before learning the programming language, let's understand what is language?
What is Language?
Language is a mode of communication that is used to share ideas, opinions with each other. For example, if we want to teach someone, we need a language that is understandable by both communicators.
What is a Programming Language?
A programming language is a computer language that is used by programmers (developers) to communicate with computers. It is a set of instructions written in any specific language ( C, C++, Java, Python) to perform a specific task.
A programming language is mainly used to develop desktop applications, websites, and mobile applications.
Types of programming language
1. Low-level programming language
Low-level language is machine-dependent (0s and 1s) programming language. The processor runs low- level programs directly without the need of a compiler or interpreter, so the programs written in low-level language can be run very fast.
Low-level language is further divided into two parts -
i. Machine Language
Machine language is a type of low-level programming language. It is also called as machine code or object code. Machine language is easier to read because it is normally displayed in binary or hexadecimal form (base 16) form. It does not require a translator to convert the programs because computers directly understand the machine language programs.
The advantage of machine language is that it helps the programmer to execute the programs faster than the high-level programming language.
ii. Assembly Language
Assembly language (ASM) is also a type of low-level programming language that is designed for specific processors. It represents the set of instructions in a symbolic and human-understandable form. It uses an assembler to convert the assembly language to machine language.
Information System.pptx
information system, an integrated set of components for collecting, storing, and processing data and for providing information, knowledge, and digital products. Business firms and other organizations rely on information systems to carry out and manage their operations, interact with their customers and suppliers, and compete in the marketplace. Information systems are used to run inter-organizational supply chains and electronic markets. For instance, corporations use information systems to process financial accounts, manage their human resources, and to reach their potential customers with online promotions. Many major companies are built entirely around information systems. These include eBay, a large auction marketplace; Amazon, an expanding electronic mall and provider of cloud computing services; Alibaba, a business-to-business e-marketplace; and Google, a search engine company that derives most of its revenue from keyword advertising on Internet searches. Governments deploy information systems to provide services cost-effectively to citizens. Digital goods—such as electronic books, video products, and software—and online services, such as gaming and social networking, are delivered with information systems. Individuals rely on information systems, generally Internet-based, for conducting much of their personal lives: for socializing, study, shopping, banking, and entertainment.
As major new technologies for recording and processing information were invented over the millennia, new capabilities appeared, and people became empowered. The invention of the printing press by Johannes Gutenberg in the mid-15th century and the invention of a mechanical calculator by Blaise Pascal in the 17th century are but two examples. These inventions led to a profound revolution in the ability to record, process, disseminate, and reach for information and knowledge. This led, in turn, to even deeper changes in individual lives, business organization, and human governance.
The first large-scale mechanical information system was Herman Hollerith’s census tabulator. Invented in time to process the 1890 U.S. census, Hollerith’s machine represented a major step in automation, as well as an inspiration to develop computerized information systems.
One of the first computers used for such information processing was the UNIVAC I, installed at the U.S. Bureau of the Census in 1951 for administrative use and at General Electric in 1954 for commercial use. Beginning in the late 1970s, personal computers brought some of the advantages of information systems to small businesses and to individuals. Early in the same decade, the Internet began its expansion as a global network of networks. In 1991 the World Wide Web, invented by Tim Berners-Lee as a means to access the interlinked information stored in the globally dispersed computers connected by the Internet, began operation and became the principal service delivered on the network. The global penetration of the...
Applications of Computer Science in Pharmacy-1.pptx
Applications of Computer Science in Pharmacy
Computer is mandatory in this advanced era and pharmacy and related subjects are not exception to it. This review mainly focuses on the various applications, software’s and use of computers in pharmacy. Computer science and technology is deeply utilized in pharmacy field everywhere like in pharmacy colleges, pharmaceutical industries, research centers, hospital pharmacy and many more. Computer significantly reduces the time, expenditure, and manpower required for any kind of work. Development of various softwares makes it trouble-free to handle huge data. In short, computers are playing critical role in pharmacy field, without computers pharmacy research will be long-lasting andexpensive.
Pharmacy field plays a crucial role in patient health care. It is a huge field which is present worldwide. To run pharmacy field professionally and efficiently, it requires huge management and manpower. But nowadays use of computers in pharmacy field reduced the manpower and time. Computers are almost related to every corner of pharmacy field. These are utilized in the drug design technique, retail pharmacy shop, clinical research centers, crude drug identification,drug storage and business management, hospital and clinical pharmacy, in pharmacy colleges for computer-assisted learning.
The Internet is a huge collection of data. It is available with just one click. Various search engines like Google, Yahoo, Rediff, and Bing help in searching online data related to the pharmacy field just one has to enter his or her area of interest in the search engine.
In the Pharmacy field, effective use of computers started in 1980. Since then there is a great demand for computers in the pharmacy field. Computers are having their own advantages like reduction in time, accuracy, and reduction in manpower, speed, multitasking, non-fatigued, high memory, data storage and many more.
Application of Computers in Pharmacy.pptx
Computers in pharmacy are used for the information of drug data, records and files, drug management (creating, modifying, adding and deleting data in patient files to generate reports), business details.
Applications of Computer Science in Pharmacy
Computer is mandatory in this advanced era and pharmacy and related subjects are not exception to it. This review mainly focuses on the various applications, software’s and use of computers in pharmacy. Computer science and technology is deeply utilized in pharmacy field everywhere like in pharmacy colleges, pharmaceutical industries, research centers, hospital pharmacy and many more. Computer significantly reduces the time, expenditure, and manpower required for any kind of work. Development of various softwares makes it trouble-free to handle huge data. In short, computers are playing critical role in pharmacy field, without computers pharmacy research will be long-lasting andexpensive.
Pharmacy field plays a crucial role in patient health care. It is a huge field which is present worldwide. To run pharmacy field professionally and efficiently, it requires huge management and manpower. But nowadays use of computers in pharmacy field reduced the manpower and time. Computers are almost related to every corner of pharmacy field. These are utilized in the drug design technique, retail pharmacy shop, clinical research centers, crude drug identification,drug storage and business management, hospital and clinical pharmacy, in pharmacy colleges for computer assistedlearning.
Internet is huge collection of data. It is available in just one click. Various search engines like Google, Yahoo, Rediff, Bing help in searching online data related to pharmacy field just one have to enter his or her area of interest in search engine.
In Pharmacy field, effective use of computers started from 1980. Since then there is great demand of computers in pharmacy field. Computers are having their own advantages like reduction in time, accuracy, and reduction in man power, speed, multitasking, non-fatiguness, high memory, data storage and many more.
USE OF INTERNET IN PHARMACY
Internet is collection of huge data. And this data is available for us in just a one click. Internet is useful tool in literature survey. Books are also available on the internet. Various research journals can be easily accessed via internet. There are number of web-sites which are related to pharmacy field. Some of these web sites are as follows;
www.phrma.org
Organization representing America's pharmaceutical research companies provides details of drug development, industry news, and health guides.
www.healthcareforums.com
Created to facilitate interaction among healthcare professionals on specific topics which include discussion of cases, research and other relevant issues.
www.astra.com
This is the official web-site of ASTRA pharmaceuticals which produces medications for respiratory tract, cardiovascular and gastrointestinal diseases, and for pain
Deploying your app.pptx
Log in to github.com.
Click + and then select New repository.
In the Repository name field, enter myJavaApp, select Public, and then click Create repository.
Extract the contents of the hello-world-app.zip file.
Open a Git Bash window and go to the hello-world-app directory.
Create your repository.
git init
git add .
git commit -m "Starting Node project"
git remote add origin https://github.com/YourGitProject/myJavaApp.git
git push -u origin master
Deploy an Application to Oracle Application Container Cloud Service
In the command-line window, deploy the MyJavaApp application. Make a note of the job ID. You'll use it in the next step.
psm accs push -n MyJavaApp -r java -s hourly \
-g https://github.com/YourGitProject/myJavaApp.git \
-m /local-path-to-manifest.json
Check the deployment job status and replace the job-ID placeholder with your job ID.
psm accs operation-status -j job-ID -of json
Get the application information. Make a note of the URL, you'll use it in the next step.
psm accs check-health -n myJavaApp
Open the application in the CLI, replacing the url-app placeholder with your URL.
curl url-app
Setting up github and ssh keys.ppt
Setting up github and ssh keys:
GitHub offers a convenient SSH key feature for accessing your repositories on the command line. Instead of using usernames and passwords every time you push to or pull from your repository, you can use your key. In this article we’ll learn how to add SSH keys to your GitHub account.
Why use an SSH key?
Using an SSH key is a convenient and secure way to access your account. It’s convenient because you don’t need to remember a long password. And you can make your actual password so brutally long and secure that no human or bot could guess it. The SSH key works like an actual key that only you possess.
https://www.freecodecamp.org/news/git-ssh-how-to/
Adding a New Feature and Deploying.ppt
To show how to deploy a nodejs app, we are first going to create a sample application for a better understanding of the process.
I have created a directory/folder “example” for my sample project.
Before procceding, make sure you have installed nodejs and git on your system.
Now, open the command line and cd inside the example(or whatever is the name of your project folder) directory
Follow the following steps to create the sample application for this tutorial
STEP 1: Create a “package.json” file using the following command
npm init
STEP 2: Create a file called “app.js” inside your project folder
STEP 3: Create a html file “head.html”
Fill the file with the following content
This will be the homepage of our app which is connected to another page via hyperlink.
STEP 4: Create another html file “tail.html”
Content of tail.html is
STEP 5: Open “app.js” file created in step 2 and copy paste the following code in it
Now, the above code displays the “head.html” file as the homepage which is connected to “tail.html”
STEP 6: Open the terminal again and write the following command to run the server
node app.js
Requiring your own files.pptx
js uses asynchronous programming: All APIs of Node. js library are asynchronous (i.e., non-blocking), so a Node. js-based server does not wait for the API to return data. The server calls the API, and in the event that no data is returned, the server moves to the next API the Events module of Node.
Node.js is an open-source and cross-platform JavaScript runtime environment. It is a popular tool for almost any kind of project!
Node.js runs the V8 JavaScript engine, the core of Google Chrome, outside of the browser. This allows Node.js to be very performant.
A Node.js app runs in a single process, without creating a new thread for every request. Node.js provides a set of asynchronous I/O primitives in its standard library that prevent JavaScript code from blocking and generally, libraries in Node.js are written using non-blocking paradigms, making blocking behavior the exception rather than the norm.
When Node.js performs an I/O operation, like reading from the network, accessing a database or the filesystem, instead of blocking the thread and wasting CPU cycles waiting, Node.js will resume the operations when the response comes back.
This allows Node.js to handle thousands of concurrent connections with a single server without introducing the burden of managing thread concurrency, which could be a significant source of bugs.
Node.js has a unique advantage because millions of frontend developers that write JavaScript for the browser are now able to write the server-side code in addition to the client-side code without the need to learn a completely different language.
In Node.js the new ECMAScript standards can be used without problems, as you don't have to wait for all your users to update their browsers - you are in charge of deciding which ECMAScript version to use by changing the Node.js version, and you can also enable specific experimental features by running Node.js with flags.
Unit-2 Getting Input from User.pptx
Node.js allows you to run JavaScript code outside of a browser window, offering powerful tools to interact with a computer filesystem, run web servers, and create terminal applications. Node handles these tasks by running asynchronously, which means that reading user input from a terminal isn’t as simple as calling a getInput() function. In this article, we’ll show you an easy way around that (and some tips and tricks for handling user input) by using a helpful Node module.
readline-sync: This is the third party module that is used for taking the input from the user synchronously. So, the execution of the programs is line by line.
Installing module:
npm install readline-sync
Yargs Module.pptx
JavaScript Object Notation (JSON) is a standard text-based format for representing structured data based on JavaScript object syntax. It is commonly used for transmitting data in web applications (e.g., sending some data from the server to the client, so it can be displayed on a web page, or vice versa). You'll come across it quite often, so in this article, we give you all you need to work with JSON using JavaScript, including parsing JSON so you can access data within it, and create JSON.
Working with JSON.pptx
JavaScript Object Notation (JSON) is a standard text-based format for representing structured data based on JavaScript object syntax. It is commonly used for transmitting data in web applications (e.g., sending some data from the server to the client, so it can be displayed on a web page, or vice versa). You'll come across it quite often, so in this article, we give you all you need to work with JSON using JavaScript, including parsing JSON so you can access data within it, and create JSON.
Reasons for lower literacy among girls in himachal pradesh
Educational dropout is one of the major problems in India and for the whole world itself. This article presents the problem of girl’s educational dropout of Himachal Pradesh in India. The literacy rate (LR) of the state is very excellent up to 82.80%. But the discrepancy of male and female LR goes up to 13.60% and this discrepancy creates a foremost problem with the overall LR of this state. Work has been done to find out the reasons for the most minuscule LR of female as compared to male. So that some suggested measure can be taken to improve the LR of the female in Himachal Pradesh.
More from Lovely Professional University (20)
Applications of Computer Science in Pharmacy-1.pptx
Applications of Computer Science in Pharmacy-1.pptx
Reasons for lower literacy among girls in himachal pradesh
Reasons for lower literacy among girls in himachal pradesh