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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
I'm looking for a way to dump the structure of an object, similar to the PHP functions print_r and var_dump for debugging reasons.
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Include another HTML file in a HTML file
... @chris You can use GET params e.g. $("#postdiv").load('posts.php?name=Test&age=25');
– Nam G VU
May 6 '16 at 8:08
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What exactly is Heroku?
...y sense so you don't have to worry about it.
It's not useful for a normal PHP web application, because there are plenty of web hosting services with ftp over there for a simple web without scalability needs, but if you need something bigger Heroku or something similar is what you need.
It is expos...
How to change JFrame icon [duplicate]
...nswers how to use the image if it's a resource. :D
– php_coder_3809625
Aug 16 '16 at 13:50
Example for the filepath: T...
Node.js spawn child process and get terminal output live
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PHP-like passthru
import { spawn } from 'child_process';
export default async function passthru(exe, args, options) {
return new Promise((resolve, reject) => {
const env = Object.create(process.env);
c...
How to send a JSON object using html form data
...bject, using only html, there's a way. In some server side frameworks like PHP you can write the follow code:
<form action="myurl" method="POST" name="myForm">
<p><label for="first_name">First Name:</label>
<input type="text" name="name[first]" id="fname"&...
Entity Framework Timeouts
...ommand timeout within the EF connection string.
http://bugs.mysql.com/bug.php?id=56806
Remove the value from the connection string and set it on the data context object itself. This will work if you remove the conflicting value from the connection string.
Entity Framework Core 1.0:
this.context....
Get HTML Source of WebElement in Selenium WebDriver using Python
...element.attribute("innerHTML")
JS:
element.getAttribute('innerHTML');
PHP:
$element->getAttribute('innerHTML');
Tested and works with the ChromeDriver.
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Execute raw SQL using Doctrine 2
...for running raw queries in Doctrine 2: forum.symfony-project.org/viewtopic.php?f=23&t=37872
– Jason Swett
Mar 30 '12 at 15:11
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Create a hexadecimal colour based on a string with JavaScript
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I wish I could convert this to php.
– Nimitz E.
Jun 11 '16 at 10:17
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