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Convert JS Object to form data

With ES6 and a more functional programming approach @adeneo's answer could looks like this: function getFormData(object) { ...

ITMS-90809: Deprecated API Usage – existing app that use UIWebView are no longer accepted

In Terminal, run this command in your iOS project folder: grep -r "UIWebView" . It will...

Search by multiple values in object

filter() function works only for array. So you need to make itemPrices an array. There are two ways to transform the object to an array:

Prevent double submission of forms in jQuery

If using AJAX to post a form, set async: false should prevent additional submits before the form clears: $("#form").submit(function(){ var...

Prepending “http://” to a URL that doesn’t already contain “http://”

A simple solution for what you want is the following: var prefix = 'http://'; if (s.substr(0, prefix.length) !== prefix) { ...

Using MySql, can I sort a column but have 0 come last?

You may want to try the following: SELECT * FROM your_table ORDER BY your_field = 0, your_field;

Calculate Base64 Image Size in Ionic 5 Angular project

In these articles, we will calculate an exact length Base64 photo from the Ionic native Camera|Gallery in Kilobytes. Base64 encodes three bytes...

Could not load content for http://x.com/js/bootstrap.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE

Referring to Vitaliy-1's soultion here. You could either add source map files or remove the source map reference. This error means...

How to properly create composite primary keys – MYSQL

I would use a composite (multi-column) key. CREATE TABLE INFO ( t1ID...

DBMS Keys: Candidate, Super, Primary, Foreign (Example)

What are Keys in DBMS? KEYS in DBMS is an attribute or set of attributes which helps you to identify...