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Showing posts from January, 2023

How To Iterate Over A Date Range In The Following Format 25-12-2012 To 31-12-2012(hyphen Should Be Maintained) In Java?

I want to handle the leap years Feb 29 cases as well. I tried the following, but having trouble in… Read more How To Iterate Over A Date Range In The Following Format 25-12-2012 To 31-12-2012(hyphen Should Be Maintained) In Java?

Combine These Specific Javascript Functions

I have these two separate javascript functions that perform the same task using either numbers or w… Read more Combine These Specific Javascript Functions

How To Determine How Many JQuery Objects Are On A Page?

Can I determine the number of jQuery objects on a page? I want to use the number of elements as a … Read more How To Determine How Many JQuery Objects Are On A Page?

Output Text With Different HTML Format

Is it possible to achieve something like this: HTML: ABC Output: DEF I asked this because I want… Read more Output Text With Different HTML Format

Flattening A Nested Object

I have to convert JSON to the format below, I'm having a problem converting it back. Here is th… Read more Flattening A Nested Object

Angular Databinding Doesnt Work

I have got a form where user will enter a name and click Next. What I want to do is that, when the … Read more Angular Databinding Doesnt Work

Javascript Mailto Not Working In Chrome Mobile Browser

mailto via javascript not working in mobile chrome browser window.location.href = 'mailto:linto… Read more Javascript Mailto Not Working In Chrome Mobile Browser

Ctrl+V ( Paste ) Triggers JQuery's Keyup Function TWICE

How to make Ctrl+V or Paste not trigger the keyup function TWICE? This is a problem for me because … Read more Ctrl+V ( Paste ) Triggers JQuery's Keyup Function TWICE

Why Don't Newer Versions Of Node Remove __proto__ From Request Body?

When I send a PUT request to my express server, req.body sometimes has a __proto__ property, and o… Read more Why Don't Newer Versions Of Node Remove __proto__ From Request Body?

Calling 'next()' From Promises In A Middleware Causes 'next Shouldn't Be Called More Than Once'

Recently I changed my code from Express to Restify. I'm honestly not sure if it used to happen … Read more Calling 'next()' From Promises In A Middleware Causes 'next Shouldn't Be Called More Than Once'

AddEventListener() To My Class With Loop

// color pattern function function colorPattern(color_Pattern_box) { var color_Board = $('#… Read more AddEventListener() To My Class With Loop

Second Onload Function Does Not Work

I have the following code and the second onload event is not firing: Read more Second Onload Function Does Not Work

How To Exclude An Array/object Element With Handlebars?

Right now I have this json structure 'administration' : [ { 'name' : 'Si… Read more How To Exclude An Array/object Element With Handlebars?

How Can I Write An Angular NgFor Pipe To Filter Array Of Objects By Object Property?

I have 2 selects. One for Leagues and one for Divisions I want to create a Pipe that will filter Di… Read more How Can I Write An Angular NgFor Pipe To Filter Array Of Objects By Object Property?

Append Json Array From Localstorage To Json File On Server

I have a json file in localstorage and i have assigned that json to a variable with javascript so t… Read more Append Json Array From Localstorage To Json File On Server

Detect Similar Colours From Hex Values

Does anyone know of a way of taking two hex colour values and returning some kind of index to say h… Read more Detect Similar Colours From Hex Values

Playing Sound From INACTIVE Browser Tab

I have a control panel for restaurants and it plays an alert sound when an order is given. The prob… Read more Playing Sound From INACTIVE Browser Tab

How Can I Reload An Iframe Inside Iframe With JavaScript?

I have a domain, example.com Iframe's source is, server1.example1.com The problem is, I woul… Read more How Can I Reload An Iframe Inside Iframe With JavaScript?

How To "yield Put" In Redux-saga Within A Callback?

Because 'yield'-statement isn't allowed within a callback, how can i use the 'put&#… Read more How To "yield Put" In Redux-saga Within A Callback?

Calling Alternate Chart Drawing Function Based On User Selection With D3js

I am trying to implement reusable charting with d3js, where chart type is changed based on user sel… Read more Calling Alternate Chart Drawing Function Based On User Selection With D3js

Click Event In Iframe

I'm trying to append the url of the parent page an iframe is located in based on the current ur… Read more Click Event In Iframe

Detecting Canvas Text API Support (Opera Mini)

Although Opera Mini does not display canvas text, a typical test indicates that it has an implement… Read more Detecting Canvas Text API Support (Opera Mini)

Detecting Canvas Text API Support (Opera Mini)

Although Opera Mini does not display canvas text, a typical test indicates that it has an implement… Read more Detecting Canvas Text API Support (Opera Mini)

What Am I Doing Bad With LocalStorage?

I am doing a time-to-click score table but first I have to localstorage each time I get in a game … Read more What Am I Doing Bad With LocalStorage?

Is There A Way Track The Focus On Tab With Javascript?

We need to track the EFFECTIVE time on site of our users Most users, when they're done, leave t… Read more Is There A Way Track The Focus On Tab With Javascript?

How To Set Schema In Pg-promise

I was searching the documentation of pg-promise specifically in the creation of the client. But I w… Read more How To Set Schema In Pg-promise

How To Convert A Javascript Array To Uint8ClampedArray Which Works In IE

I have array of pixels which obtain from a raw image in a smart card (you could see my open proble… Read more How To Convert A Javascript Array To Uint8ClampedArray Which Works In IE