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SQL Stored Procedure

SQL – Find Last Modified Stored Procedure or…

In this post, we will look into some of the useful SQL Queries. Following SQL Query will be really helpful to find last modified stored procedure or function. SELECT name, create_date, modify_date FROM sys.objects WHERE…

List of npm error code

NPM Basic Error Code

In this post, we will look into some of the NPM Basic Error Code. These error codes we will get irrespective of any operating system we use. EPERM EACCES ENOENT ENOSPC ENOGIT Permission Error Lack…

Node JS

NPM Demystified Part-3 : npm update and npm…

Let's update our index.js with following code snippet. [code] var _ = require('lodash'); console.log(_.compact([0, 1, false, 2, '', 3])); [/code] Just comment the existing code, Let us go through the above two lines of code…

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Node JS

NPM Demystified Part-2 : Semantic Versioning Explained.

Let's check our current package.json [code] "dependencies": { "lodash": "^4.17.4" } [/code] Semantic Versioning: In the dependencies, you can find lodash followed by version number. All the node modules follow semantic versioning. Given a version…

Node JS

NPM Demystified Part-1 : npm install explained in…

In the previous chapter, we managed to run node application with inbuilt node modules. This chapter we will include some more external node module into our application. Basically npm install explained in detail. For now, our…

Javascript Quiz

Javascript Quiz 1 !!!

Try to answer the following questions!! 1.  True or False? [code] var a = true; if (a == 1) { console.log("True"); } else { console.log("False"); } [/code] 2. True or False? [code] var a =…