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I am making a website where I need to include a language change button from Hungarian to English.
Now my question is which is the best way to do that.
I mean should I just make new HTML files with different language or is there a better way to do it. I found some solution with Javascript but they used blocks which is not good for me because I have to change a lot of texts and some PHP solution but I have never used PHP yet.
Best would be a solution with Javascript or Node.js or something that I can learn fast :D
Dump all the content of the page to a string or some data structure and then by using the module "translate" you can translate it to any other language. It provides translation to multiple languages then on button click translate the text and send back as response and set the text on the client side. You can install it by:-
npm install --save translate
A sample code for that will be:-
// 'es' can be a language string or an object like { to: 'es' }
translate('Hello world', 'es').then(text => {
console.log(text); // Hola mundo
});
You can find more help here:-
https://www.npmjs.com/package/translate
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I'm working with PHP and I love this language but when I look at big websites there a small percentage of them using PHP and the rest of using node.js etc, so based on the big websites like Netflix, etc, have some questions
1- Is PHP required in companies?
2- what PHP framework should I learn
3- what frontend framework, etc, good for PHP?
4- is node.js better than PHP
if there is anything wrong or you can correct me I'm here to learn :)
I'm very lost I really need the answer I don't know where to go.
in PHP there is no way to automatically refresh the page however
there is a guide on this page to do that
if you started to use a framework like Laravel you can do that with
the Browsersync plugin
I have seen a lot of PHP and Laravel projects requests in freelancing
websites than node js so yes it's required
both languages are needed there is no language better than the other
one each one have its use cases
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I recently started some web-design and when I look for tutorials on youtube I often see people, when checking their code, using some kind of virtual server to upload and then see their page. I was wondering what difference would there be to simply lunch the html file I'm working and see it through my browser? Does it really make a difference to use a local server? and if yes which ways would you recommend to achieve that?
Thanks!
If you just have pure html and css then opening the file in the browser is the exact same as opening it in a server. However, the real difference is with javascript. If you try to make an HTTP request using js to your own site, it will work on a server but will not work if you open it as a file. If you want to start a server, python has a SimpleHTTPServer module, and most code editors have some sort of plugin, like VS Live Server for VS Code.
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I am trying to execute the code written in a text area (using codemirror js)
<textarea id="editor" cols="100" rows="50"></textarea>
I want to execute this code on my Heroku server but I cannot compile it as it does not have GCC installed on it. Can I install GCC on my (Free tier) Heroku server? Is there a different way to do it? Any possible solution is welcome.
Well, you would need to decide on a backend to use.
You can get the textfields content in a number of ways, like sending it through the use of a html form to any recipient, like a php script
or send it via Javascript calls,
or any other way.
Then you'd probably want to sanitize the users input to make sure it's not malicious
then you need to write the piece of software that feeds the code to an interpreter, and wait for it's result
And then you will need a piece of software that will send those results back to the user.
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I'm currently working on a PHP project, which should use markdown to display some text.
The question I ask myself now since there are markdown parsers for javascript and PHP is if I should parse the markdown Server or Client Side.
Pros Server-side:
Always the same, even on clients which have javascript disabled.
Pros Client-side:
More dynamic allows for Preview function.
Uses Clients-Resources instead of the Servers.
Did I miss anything?
What would you suggest?
Any help is appreciated!
Inspired by so-called Isomorphic Javascript or Universal Javascript, I suggest you to make the first rendering on server side; then when you update your page —using ajax— you make the rendering on client side. Doing so you would get the pros of both solutions:
a fast initial rendering of the page (no need to wait for the JS libraries to be loaded)
a reduced server load for following requests
an up-to-date user experience for edition
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I would like to create a similar tool to Instapaper or Readability and I wonder what is the best way to find and get text from a web page. Do you have any ideas?
The question is too broad to give a concrete answer to, but you can separate this question into three concerns:
A way to grab web resources. libcurl for example, or just about anything able to talk HTTP.
A DOM parser. Python has xml.dom.minidom, for example.
An algorithm for traversing the DOM tree and extracting text. Be it scanning for elements with class=article, or <div>s with more than 1024 characters etc., is entirely up to you. You will need experimentation to get this right.
I suggest asking separate questions for each of these concerns. After doing research on each, of course. :)
Here is an idea to get you started in Ruby. Just tested the code below and it is working fine for me. Have a look it might help you.
require 'open-uri'
require 'cgi'
require 'nokogiri'
$url='http://www.stackoverflow.com'
$txt_file = open($url)
$raw_contents = $txt_file.read
$html = Nokogiri::HTML(CGI.unescapeHTML($raw_contents)).content
#strip the web page fetched out of all hmtl tags and encoded chars
$txt_file = File.new('c:\ruby193\bin\web-content\stack.txt', "w")
#stack.txt now contains a stripped, pure txt file which you can manipulate further
$txt_file.write($html)
$txt_file.close
puts 'Here is the stripped text of your webpage\n'+$html