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How can I check if no matching found in mysql (node.js)? mysql.query('select * from table1 wher… Read more In Node.js Mysql Query, Check If No Matching Found

Someone knows how i can send all the values of the 'User' object in my JS file ('User 1… Read more JSON Data To HTML Table With JQUERY

In the code at the line marked as //Error in comments. I get Javascript error saying: 'Cannot r… Read more Document.getElementbyId() Returning Null

While reading on Javascript's prototypes I encountered this behaviour I can't explain. I am… Read more Why Is __proto__ Undefined?

I have one form with 2 submit buttons. The form generates a URL. The 2 outputs of the form are: It… Read more Form With 2 Submit Buttons

From a weather feed I'm getting the data for dates in the form of 2012-05-17. How do I convert … Read more How Do I Convert DateTime To Another Format?

I'm building a React.js application that interacts with the WebRTC apis to do audio/video calli… Read more Where To Store WebRTC Streams When Building React App With Redux

It has come to my attention that the service worker generated by the react-scrips build does not ca… Read more React Scripts Build Service Worker Not Caching Custom Files

I was looking over one of the minified js files generated by closure. I found that wherever I'm… Read more Javascript Minification Of Comparison Statements

I'm having a somewhat common problem of getting my form to validate before submission. I've… Read more PHP Form Submits Before Javascript Validation

I Have an app which has UIWebView and the Webview contains simple Button and here's my WebView… Read more Opening ViewController When Click On Button In UIWebView Swift

I know that I can create a new query to read the doc by id in callback. But can I get the whole sna… Read more Firebase: Get Document Snapshot After Creating

I need to pass a URL from C# to javascript. The problem is if the filename has single quote, it doe… Read more If Filename Has Single Quote C# Javascript Does Not Get Executed

I'm attempting to write some code to keep a phone alive and not go to sleep on a webpage. In my… Read more How Can I Prevent IPhone (including IOS 7) From Going To Sleep In HTML Or JS?

I am looking to Alphabetically order an HTML list, but after each letter, there would be a tag and… Read more Alphabetically Order HTML List With Headers

in this fiddle there is an add timing button. There is default row having week day dropdown,from ti… Read more How To Add A Row On Button Click?

I am very new to the electron. Can anyone suggest me how to get a local folder's relative path … Read more How To Get Folder Path Using Electron

I explain the problem with sample. For example i have javascript object. It looks like: var trial=… Read more How To Find Object Value From Property Path In Javascript Object

I am new to JS and Google Maps API...I acquired some JS code to hopefully display a WMS that I crea… Read more WMS Published From Google Maps Engine Not Displaying

Being new to Node.js, I have this question.. I see it mentioned in a few places that node should no… Read more Running Command From Node.js With Sudo

Please advise which way using selectors in jQuery is faster: $('.class1, .class2').html(… Read more Comma-separated JQuery Selectors Performance

I have a jQuery script I'm using on a site to allow fixed position background images on iPhone/… Read more Loading JS Script For Only IOS Devices?

On a Macbook Pro in Chrome, sliding two fingers across the screen allows you to move backwards and … Read more Is It Possible To Have Gestures With Trackpads?

Here is my code, and this code to open new tab and focus on it. If tab is not opened yet, I will o… Read more Function Window.focus Doesn't Work In IE (8, 9, 10, 11)

My Assignment: Hi! I am doing an assignment in school where I am supposed write code in Javascript … Read more Toggle Visibility For Multiple Divs With One Function: Navigation Bar

I am using element ui treeview to display folders. There are some files for each folder or their ch… Read more Filter Files Based On Folder Selection In Element Ui Tree With Vue

I want to run a code on every postback on client-side. Is there an event or something to do that? … Read more In ASP.NET, How To Hook Postback Event On Clientside