All Questions
16 questions
2
votes
2
answers
919
views
Validate Email as User is typing (JavaScript)
I have the following javascript function validateEmail(value). The goal of the function is to validate the users inputted email as they are typing. So if someone puts nfg@*gmail.com the email will be ...
- 239
5
votes
5
answers
495
views
Calculate LIX value of a text
I've been building a simple tool to calculate the LIX value of a text (a standard measurement of the readability of a text).
My approach was to have every step of the calculation as seperate ...
- 195
0
votes
1
answer
280
views
Converting Confluence markup to a simpler XML format
I have a code that converts one xml structure to another. I am removing unnecessary tags and replacing some temporarily. I think I have way too many replace operations and wondering if there is a way ...
3
votes
2
answers
143
views
Get a number from a class of a HTML element
I've got an element with multiple classes in a page and I need to dynamically get the number at the end of a specific class name.
Example:
...
- 219
-1
votes
1
answer
754
views
Javascript to PHP email validation? [closed]
So I'm working on an application where Javascript will first validate the email using a regex and then once sent to PHP, PHP will verify the user did not modify any of the javascript and validate the ...
- 370
5
votes
2
answers
10k
views
Using regex to replace strange characters
After importing some products from a csv strange characters have shown up on the page and it would be too much work to manually go to each product and remove them so I made this script to deploy on ...
- 342
9
votes
2
answers
58k
views
Restrict HTML input field to decimal
I'd like to restrict user input in a form to a decimal with max two numbers before and 4 after decimal point.
Valid values would be:
50
0.1
1.23
4.5678
12.943
I'm ...
- 245
5
votes
1
answer
5k
views
Truncating text with jQuery but keep the HTML formatting
I repeat here this answer on Stack Overflow.
I first posted an answer with not finalized code, as a simple description of the solution I could think, without any test. But later I remained interested,...
- 2,841
5
votes
2
answers
125
views
Parsing a URL from a document and matching it from an array
I need help in improving this script that I have written to parse a URL and check it from an array.
This is what I have done till now: (fiddle)
This is working fine. Was this done correctly? What ...
- 53
3
votes
0
answers
414
views
Efficient JavaScript/jQuery typewriter effect that handles HTML5, entities, and text
How should this code be improved? For instance:
How could it be shorter, clearer, deal with memory better, use a plugin/library, better prepared for web input?
I can break up and clarify the regex or ...
- 31
1
vote
1
answer
85
views
Dynamically display relevant form elements
Here is a group of questions (hidden by default except the first one) with yes|no buttons
...
- 135
5
votes
3
answers
4k
views
Regex match for a string in a URL
I feel like there is too much repetitive code going on here. All I am doing is doing a basic regex match for a string in the URL.
If a match is found, I find a li ...
- 61
5
votes
1
answer
333
views
Communicating between plugins whilst maintaining context in Javascript
I'm making some changes to a JavaScript plugin on a site I've been made steward over. This main plugin has it's own sub-plugins and I'm trying to make certain aspects modular.
Currently, I'm ...
- 153
6
votes
2
answers
221
views
Performance tuning on a text file to object conversion
I'm using an API which returns text in the following format:
...
- 631
1
vote
1
answer
3k
views
Disallowing repeated characters and space after punctuation
I'm trying to "sanitize" a textarea input by disallowing repeated characters like "!!!", "???", etc. add spaces after commas, and I would like to optimize the code because I'm not a pro at this.
...
- 111