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function causing slow load time
i had this function matching a uid using a binary select query. The sites were loading in about 8 full seconds according to my load timer, sometimes up to 12 seconds! So this was running on old site ..
Return a file extention from a string
This php function returns a file extention from a string. I think it will only work if the string does not have any additional . in it. I think a better way to do this function would be ..
windows robocopy /? help and usage
Reference for the windows robocopy command ------------------------------------------------------------------------------- ROBOCOPY :: Robust File Copy for Windows ..
pulse map dots
bunch of pulsing dots for a map or image. allows overlaying of clickable dots on an image, you can change the colors with the css below. modified from here: e.g:
find a text string and replace it in javascript
There is a function in javascript called replace. You can just give it some text and it should replace it with your target text. For example #1 this just runs and replaces the first instance o..
cookie consent quick install script js html css vanilla
Found this super slick looking cookie consent script here, looks awesome, and its easy to install (i hope). https://github.com/orestbida/cookieconsent CDN Links https://cdn.jsdelivr.net/gh/or..
Random User Profile Loading Script in vue
uses the random user ui here to generate profile boxes using vue js original script here: https://codepen.io/l-i-lc/pen/WNxNwvd?editors=1010
MySQL to Sqlite converter
# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the# CREATE block and create them in separate commands _after_ all the INSERTs. # Awk is choos..
using preg_match to extract text from elements
using preg_match to extract specified text from elements I also tried this search "if you have the start and end of a string extract the middle with php" as thats really all i need it to do, i have t..
Robocopy Options /? help
My usual backup command is now robocopy source destination *.* /M robocopy d:\ f:\ *.* /M Update: actually scrap that, its /E not /M, i used to use the /MIR option, but as deleting files in the des..
add a custom event trigger in jquery document ready
i saw something that said if you add an event listener at the end of the doc ready it should fire last, but i dont think this is correct as it runs everything at once. so i think this code does not wo..
add a button to an existing link using :after css
Adding a button style to an existing link using :after and css. Preview
Uncaught TypeError: Cannot set properties of null (setting 'onclick')
I was just testing some code and noticed i had this error on my site. Locate the error in the site code I removed this script, so the whole thing is now not required, as i opted for the au..
check url hash using javascript
What is a url hash? This is a URL Hash. You can add the # symbol on the end of a url and content after it, and this will not effect the content usually, unless the browser is intructed to do somet..
convert a string into its html entitles using php htmlentities function
this takes a html string such as the following example and converts it into its html entities. it will take a character such as < and convert it into < so that the string is not parsed as h..
Auto Create HTML Code Snippets
make anything within a <code> tag into a nice looking code snippit with highlighting via prism. To get this code to make a snippit, you need to: Give an element a .make-snippet class and it's ..
Testing Playwrite on for Node
I came across this library on y news, and thought id give it a bit of a test. I managed to get it working but not really sure what tests it can do. I set it to take a screen shot of a we..
function to delete older sqlite records when the limit is reached
I had an issue where a sqlite database was hitting over 100,000 records and this was causing quite a lot of lag and crashing on my server, the number of records was not really meant to be this high, s..
fixing error Call to undefined function simplexml_load_string
usually the error "Call to undefined function simplexml_load_string" happens when the php xml library is missing from your server. You can install the xml php library with the following command, repl..
simple javascript no library accordion
a simple button and div based accordion with a toggled indicator
Spam IP Database and delete button
The Background and Reason for the SPAM IP Database and Delete I actually wrote up half of this article and was still testing the function and lost the whole post, which will teach me for adding it st..
using php parse_url function to remove the query string from a url
I recently had to remove the query string from a url, the bit after the ?key=1 or whatever is after the actual url. I initially thought i could just use a explode function on the ? which would ..
javascript try catch example function
try catch is a good way to stop errors breaking your javascript. here is the example from the firefox mozilla with a basic try catch logging the error to your console, rather than just breaking all t..
timeline class and function
this is a class extend that generates a timeline based on structured data and order's the items by year decending. this code will not work out of the box as it has other requirements, but it is a goo..
using wp_nav_menu to show a custom menu in wordpress
found this quick code snippit here, its not working just for reference of what the array items do. Here is how you would display the menu called "Projects" PHP $..
How to record your own page views with PHP, and make them into weekly monthly and yearly charts
Building a better Simple Page View Counter Currently this site has a very basic view counter on it. Here is how it currently works. Load the page, function checks if the page has a existing r..
vertically align text within a fixed height div using flex
this can be used to make text align nicely while still keeping the same layout. the example below shows how you can set the height of the containing element and still have the text aligned center to ..
404 Error Page Codepen
found this in my links the other day, still looks cool...
verify the google recapture server php
i was still getting quite a bit of spam even after using google recapture v2 and i think this is just as i was using the javascript only version, which disables the submit button if the capture is not..
ajax callback to delete with sweet alert confirmation to make it cool! 😎
I recently wanted to to an ajax call back on a list of items just to make it easier to move around the place, rather than it reloading the page every time. So i thought why not also use sweet alert on..
json load from jquery and loop through the results
this is the same as this post but i have added the object to an external test file. so rather than already having the object data on the page we have to load it somehow Note: you can test that the o..
adding a background image to the titles of the dark mode card on this page
Just wanted to see what it would look like if i added some kinda image to the background of the titles. Side Note: i wonder if its a bad idea to add images that are uploaded to imgur rather than to t..
javascript page redirect
this one i cant add a working demo for, due to its nature, but it is working if you remove the comment. combine this with this: https://kruxor.com/view/code/wQUDM/do-something-later-with-settimeout-..
replacement slider for ken wheeler's slick carousel tiny slider 2 [testing]
I have been looking for a little while for a replacement for the now classic and a bit depreciated, ken wheeler's slick carousel. After a bit of looking around i think the best replacement, is a non ..
calculate a percentage (dec) difference based on two numbers
I wrote this function a while ago, but im not actually sure what its suppost to do, so ill test it here and see what it returns. I think after running this function it returns the differents in perce..
style page numbers [fixed]
need to style the page numbers. https://kruxor.com/list-table/search_links/ Before: After: Dark Mode Light Mode
linking search results to view pages [finished] 🤣
I was thinking it might be useful to link the search term to the page, so that it can be found more easily using that search. For example, Link this search text (somehow) to the post page and display..
make labels or badges look better
How to make these look better. The labels are used in the list items to show a small version of the category or sometimes the view count for a list item. How they look currently Dark Mode Ligh..
Monitoring Visible Objects on Screen
i found this one when researching how to detect visible objects on screen, and then doing something with them. This one does not use any external scripts to change the box colour as it becomes visible..
how to install js socials for social media share buttons and make them rounded
This should be a nice quick one on how to install js socials which add social media sharing buttons on your pages. Yeah i always just ignore these as well, but hey some people may use them?? H..
Fixing PHP SQLite database is locked warning - Unable to execute statement: database is locked
Apparently this error is caused by not closing the database after using it. Warning: SQLite3::query(): Unable to execute statement: database is locked. You can close the database using the fol..
adding pulsating dots to your css ul li list
get rid of those boring dots in your list and add some pulsation! See the Pen Pulsate your <ul><li> list item dots! by Luke (@kruxor) on CodePen.
Cut a string when it finds a certain character with PHP
ok so lets say we have a string like this: Hi there im a string. I am also part of the same string. And we want to shorten the above string into just: Hi there im a string. This is what i wo..
wordpress register enqueue javascript require jquery
This usually goes in the theme functions file. This will load it after jquery if it requires it. wp_register_script('scriptname', get_template_directory_uri() . '/js/scripts.js', array('jquery'), ..
change the water colour in google maps for an already initialised map
good if you are using google maps and cant change the original map init code to change the styles. var mapOptions = { styles: [ { featureType: "water", stylers: [ { v..
do something later with settimeout or loop with setinterval
setTimeout This one will run a certain time after the document loads. So if i want to execute something 5 seconds (or so) after the page loads i would do this. You will need to check your console..
document ready wordpress jquery
Wordpress uses JQuery rather than $ to initialize so here is a workaround that allows you to still use the $ to access JQuery functions. Just incase your normal document ready is not working. tags: ..
load content with jquery
Load data from the server and place the returned HTML into the matched element. this one seems simple but very useful $( "#result" ).load( "ajax/test.html" ); this one will load the content o..
jquery document ready
The most used script in jquery, loads things after the document is ready. $(document).ready(function(){ // do some stuff });
simple dropdown multi level navigation ul li css
updated to work standalone and not effect other list elements on the page
video embed no controls
embed a video, for use as a background or a slide element, or wherever you need a large video. I found that there was a bug in chrome (which is probably fixed now) that was ignoring the autoplay tag ..
why are people so amazed that a column layout can have a full width element
Is it because its inside a grid still? i must me missing something anyway i have been noticing that there is this post (and this one) going around showing that you can break out of a css grid and go ..
remove border glow css from textarea on select
how to remove the glow around a text area when selected or in focus using css. Text Area Highlight Here is what it looks like just to show you where the textarea is while editing, but can look m..
transform rotate a hexagon in css
if you ever needed a hexagon in css here is how you can do it.
