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Month: December 2020

If exceptions are not handled

Posted on December 31, 2020 By dion No Comments on If exceptions are not handled
Uncategorized

Exceptions should be handled in try catch blocks. If an exception is thrown but not handled by the program, then it is terminated midway. Example: I have an exception in method do2() which I don’t handle. The program terminates as soon as the exception is thrown. do1() does not get a chance to execute: However, … Read More “If exceptions are not handled” »

Iaas, Paas, Saas

Posted on December 8, 2020December 8, 2020 By dion No Comments on Iaas, Paas, Saas
infrastructure

https://i.stack.imgur.com/qiEfi.png

CSS Selectors

Posted on December 6, 2020December 6, 2020 By dion No Comments on CSS Selectors
Uncategorized

brb https://webdevsimplified.com/specificity-cheat-sheet.html Learn Every CSS Selector In 20 Minutes

Server Sent Events

Posted on December 5, 2020December 5, 2020 By dion No Comments on Server Sent Events
reactive, spring

Automatic updates displayed in client from the server Basically SSE works by the client opening a long lived connection to a particular endpoint. Unlike websockets, it is uni-directional – meaning that only the server pushes events, the client simply listens. Once a new event is pushed, it can be displayed on the UI Emitter is … Read More “Server Sent Events” »

Git reset without committing

Posted on December 5, 2020December 8, 2020 By dion No Comments on Git reset without committing
git, git-reset

How to get your files back when you delete them, or do git reset – -hard without committing I made a bunch of changes to my UI. But I thought that the UI looked better before making these changes.. So I wanted to go back to the original HEAD and check it out. At this … Read More “Git reset without committing” »

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