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Showing posts from September, 2021

MongoDb basics

 Install as a service or use  Community  or  Enterprise  version of MongoDB.  Compass as UI interface for server  MongoShell for command line interface. To use Mongo on cloud Atlas provides facility to work MongoDB without installing it locally.  To work with different programming languages , there are different drivers are available as: https://docs.mongodb.com/drivers/

Conflict resolution technics

Conflict management within a team environment requires  the ability to solve problems, set goals, compromise, settle personality differences, and resolve conflicts .   Five major styles of conflict management— Collaborating Competing Avoiding Accommodating Compromising In any given project, you might have to use multiple conflict management techniques. In fact, you might already have a preferred way to solve conflicts—whether you’re aware of it or not. Even if that is the case, consider these methods the next time you face a conflict. 1. Exercise power Yes, power is a way to solve conflict! However, this approach is best used sparingly or in situations where there are very high risks or dangers, such as staff safety. It begins with simply issuing a command to solve the conflict—and rests on the authority and confidence you wield in your position. If you’re curious to learn more about how power has been applied throughout history and today, read “ The 48 Laws of Power”  by...

Basics of JQuery

 W ays to start using jQuery on web site, we can: Download the jQuery library from jQuery.com (download and put in resource) eg.: < head > < script  src ="jquery-3.5.1.min.js" > < /script > < /head > Include jQuery from a CDN, like Google (eg. < head > < script  src ="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js" > < /script > < /head >   jQuery Syntax The jQuery syntax is tailor-made for  selecting  HTML elements and perform some  action  on the element(s). Basic syntax is:  $( selector ). action () A $ sign to define/access jQuery A ( selector ) to "query (or find)" HTML elements A jQuery  action () to be performed on the element(s) Examples: $(this).hide()  - hides the current element. $("p").hide()  - hides all <p> elements. $(".test").hide()  - hides all elements with class="test". $("#test").hide()  - hides the element with id="test...