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Reg Exp: Match Numbers And Spaces Only

Reg Exp: Match Numbers And Spaces Only

I am writing a js script to validate a form field and I need to check it contains only numbers and possibly whitespace.…

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Gojs: Howto Increase Distance Between Links Or Links Labels?

Gojs: Howto Increase Distance Between Links Or Links Labels?

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How to increase distance between links (double links)? myDiagram.linkTemplate= $(go.Link, // t… Read more Gojs: Howto Increase Distance Between Links Or Links Labels?
Undefined Is Not An Object (evaluating 'react.proptypes.number') Error

Undefined Is Not An Object (evaluating 'react.proptypes.number') Error

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Just updated from expo 21.0.0 to 22.0.0 and I am getting this error: this is my package.json: { … Read more Undefined Is Not An Object (evaluating 'react.proptypes.number') Error
Why Does This Textarea Appear To Only Add One Space Instead Of Four?

Why Does This Textarea Appear To Only Add One Space Instead Of Four?

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Here is my code: doc.on('keydown', '.textarea_code_snippet', function(e) { if(e… Read more Why Does This Textarea Appear To Only Add One Space Instead Of Four?
Filter Dates In Table From, To

Filter Dates In Table From, To

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I have table in my project I have filtering by date in my table Now it filters only by Date from va… Read more Filter Dates In Table From, To
Insert Value Of Object Into Span Tag

Insert Value Of Object Into Span Tag

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I have an object: message: { text: 'Here is some text' } I want to insert it into a sp… Read more Insert Value Of Object Into Span Tag
Assign Element Name To Multiple Element's Names As A Prefix Using Jquery

Assign Element Name To Multiple Element's Names As A Prefix Using Jquery

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I have a webpage that allows for dynamically generated content, I want to prefix all the dynamic co… Read more Assign Element Name To Multiple Element's Names As A Prefix Using Jquery
Angularjs Table Display From Modal Selection And Checkbox

Angularjs Table Display From Modal Selection And Checkbox

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I have the following angularjs html app: Here is the plunker Student Program Manag Solution 1: Yo… Read more Angularjs Table Display From Modal Selection And Checkbox
Lodash Pick In Nested Array

Lodash Pick In Nested Array

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I have an array of objects like this: { 'sizes':{ 'thumbnail':{ '… Read more Lodash Pick In Nested Array
Setinterval Slows Down With Tab/window Inactive

Setinterval Slows Down With Tab/window Inactive

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I build a web app and I use setInterval with 500ms timer for some clock. When the window is active … Read more Setinterval Slows Down With Tab/window Inactive
Jquery Remove All Event Handlers Inside Element

Jquery Remove All Event Handlers Inside Element

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I have a div element with several elements inside it like buttons and so forth which have event han… Read more Jquery Remove All Event Handlers Inside Element
Using Jquery To Dynamically Refresh An Ordered List

Using Jquery To Dynamically Refresh An Ordered List

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I have an ordered list that looks as follows: Species Seen Solution 1: $ ( "ol $speciesAdded … Read more Using Jquery To Dynamically Refresh An Ordered List
Convert Base64 String To Image In React Native

Convert Base64 String To Image In React Native

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Problem I created a social media app with expo's react native, and wanted to add the ability to… Read more Convert Base64 String To Image In React Native
Change Text Align After Change Language

Change Text Align After Change Language

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I have a text area in HTML like this: Now, I want to change the direction of input text or align … Read more Change Text Align After Change Language
Dojo 1.9: What Annotation Does Declare.safemixin Add?

Dojo 1.9: What Annotation Does Declare.safemixin Add?

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I have been reading through the dojo 1.9 documentation about declare.safeMixin(), focusing on the d… Read more Dojo 1.9: What Annotation Does Declare.safemixin Add?
Jquery Animations Are Choppy And Stutter In Firefox

Jquery Animations Are Choppy And Stutter In Firefox

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I like to think I'm not a dummy, but I can't get my jQuery horizontal slideshow to animate … Read more Jquery Animations Are Choppy And Stutter In Firefox
Jsp Or Javascript Equivalent To Php's $_server["http_host"]?

Jsp Or Javascript Equivalent To Php's $_server["http_host"]?

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I've go an absolute URL in my JavaScript that I have hard coded for window.location. I don'… Read more Jsp Or Javascript Equivalent To Php's $_server["http_host"]?
Igx-calendar Ui For Angular

Igx-calendar Ui For Angular

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I have a form which contain a calendar allowing users to select a specific date , Here is the form… Read more Igx-calendar Ui For Angular
Javascript: Hide Button Link If Input Field Is Empty

Javascript: Hide Button Link If Input Field Is Empty

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I am trying to hide a button link (id='btnsubmit') whenever the input field (id='valage… Read more Javascript: Hide Button Link If Input Field Is Empty
Merge Two Arrays And Sort The Final One

Merge Two Arrays And Sort The Final One

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In an interview I was asked the following question. I am given two arrays, both of them are sorted… Read more Merge Two Arrays And Sort The Final One