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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 ..
error Warning: getimagesize(uploads/583517f49099a.jpg): failed to open stream: No such file or directory in SimpleImage.php on line 1198
i think this error is just caused by a missing file. But there should be some kind of error checking here to not crash the whole site just due to a missing image file. this error is quite hard to fin..
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 ..
How to switch desktops in windows 11 with keyboard
this is just a quick one as i could not see the option, which you would think they would add to the new desktop switching screen.. Anyway here is how you can switch desktops in windows 11 and create n..
Add font awesome icons as placeholder text in inputs
An old one i found on codepen, works with only the old version of font awesome i think. Not tested on the later versions.
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..
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..
Warning: file_put_contents(/var/www/html/bundle/responsive-viewport-meta-tag-responsive-meta-tag/index.php): failed to open stream: Permission denied in /var/www/html/pages/update.page.php on line 167
i think that the content in this location is not writable by php so need to change the permissions too fix this error. This should fix it, as it was not correctly write permissioned Bash cs /..
Search Duplicating Bugs
Still having issues with the word above duplicating, not sure why. Search Page PHP - Get Search Value $search_value_encoded = htmlentities($search_value); Check for Search value, and then ..
javascript add class to element
how to add a class to an element in raw javascript I wrote a quick demo here showing how you can add a class to an element with an id on a button click
best way to write html into an existing page javascript
this probably isnt the "best way" but it is a way that works. say you want to add some elements to a page with javascript this is a method to do it. Add an element, before including the script..
making the search page nicer
Sometimes i dont even notice things like this, as i look at them all day and go, ah yeah thats a search box. I forget that all these things can be fixed. Anyway, even just adding this form to a..
youtube search api request function
This function requests a search from the youtube search api, and searches the text in the snippet for the seearch string. You can get your own API key for this from the google developers console. They..
javascript random string to put on url for cache
I was having a bit of a cache issue with a external css file, so i thought i might fix this by appending a random query string to the file name. This should force the browser to recheck the file each ..
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 ..
Using props with Stateless Functional Components in React
Here is an example of a Stateless Functional Component but i cant get the PropTypes working correctly in my demo, not sure what im doing wrong here, but the code seems to work in the compiler just not..
list_all_array an early stages of list all function that uses an array to pass in main variables
I think this is more neat than passing in individual variables into the list_all function, seems to work ok so far. Still in early stages of this listing function, more needs to be built into i..
set a cookie on click and then check if the cookie is set and dont show that message again
this script shows a message, and if the message is closed it will set a cookie to not show that message again for 1 day. The cookie in this example is set to expire in a day, so then if you com..
foundation three boxes with text align links to the bottom of element
For some reason i had the request to align the links in three boxes with different height text, not sure why they wanted them aligned, but i guess my task is not too question that but to fix it. ..
How to Create a React Component using the ES6 class method
One way to add a react component is to use the Stateless Functional Component method, and another way is to use the ES6 extends syntax. This method seems more complex than the 1st for some reason mayb..
What is a Stateless Functional Component in React
What is a Stateless Functional Component? A stateless component is one that can recive data and render it, but it does not manage the provided data or track changes to it. This method creates ..
views list function for checking what views have been made on the current week
this is related to the views class that i added with monthly week number and yearly views, this is the function that i use to extract the top viewed pages for the week num, month num and year num. I ..
load array load all items from an array while in a sqlite load sql loop
i find this useful when loading a bunch of items in a class while looping through data, rather than assigning variables manually i just add the array of item names into the class to begin with and the..
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..
moving the hits widget into the post header and footer
I wanted to make a smaller deal of the views page widget, i was adding it as a full widget and it does not need to be that huge so moving from widget area to the top of the post. Move it down..
creating embedded php code from a database field
i actually dont know why i didnt think of doing this earlier, i already have the php code field in these code articles. I thought why not embed this code into an actual file and then run it as a test..
center mode slick zoom testing
update : this is a tricky one to get working! I have done a lot of testing on this one, and got a demo working from a combination of the following links. the demo is still not 100% styled, but its..
still more comment spam
this is getting annoying now. so much spam. i already have the google recapture, but spam is still getting through. who runs this stuff, bots i guess. annoying. update: 10 August 2021 Still..
split a string into links using the comma
this is a common function for some field data, lets say you have a string like this. category one, category two, another category in one field or string but i want it to display like this category ..
add some foundation tabs working example
they show the tabs here on the example page, but there is no full working code... for some reason. So i thought i would add one here. Hmm foundation makes this site look weird, and very bright! :P ..
weird search results being recorded
i noticed some weird search results being recorded like this: the search function should only be recording a result if it finds a result, so this should not be added unless it can actually find thi..
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..
using clamp js to clamp lines of text
there is a css version of this as well but this version works in a greater range of browsers (i think) this one is not working for me... i think the overflow elipsis is still a better option than thi..
this is a weird one table underline appearing and dissapearing on mouse over
very strange that also reminds me that i have to get rid of these random searches idea: i was thinking of adding a more detailed hit system where it can record the month and also the year of the..
use a list group for listing by category page [todo]
change this to a list group, should make it neater. Page to update: https://kruxor.com/list-category/code/ so for some reason this is listed using this function PHP $list_wiki_menu = $clas..
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..
load oldest item based on insdate then update the insdate to now - load_latest_single_update
i keep finding these functions that i wrote ages ago and forgot about so ill list them here so maybe i can remember them. I think this one was to loop through items, so it grabs the oldest item and t..
make your images look non squished when not using image backgrounds v2
this is a working version of this post, for some reason that image was deleted I think due to a content upgrade. Basically this uses the object-fit: cover; to make images not stretch when they ..
counting the occurrence of words in a multidimensional array
array sorting example The array Array ( [0] => Array ( [0] => Some [1] => great-looking [2] => special [3] => editio..
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..
passing in arrays to your functions rather than using variables
this is probably an old technique, but i discovered it the other day when i was playing around, and i thought wow i should do this to all my functions, i cant see the downside, apart from having to re..
list a functions variables or arguments
i think this has to be used within the function to get its arguments, i have not tested this one yet.
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..
page scroll indicator research
I was wondering the other day how they do those page scroll indicators, i saw one when viewing this site: https://blog.wolfram.com/2021/03/24/the-solution-of-the-zodiac-killers-340-character-cipher..
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 ..
using moment.js to make your time format nicer
moment.js is a very nice way to handle multiple date strings and output them in a nicer format. grab the latest copy of momen from cdnjs lets say our date is in this format, i think this is un..
inline form field padding
I noticed this when doing this demo (get the value of an input form element). Looks like inline form elements look pretty average when a button is added to the same line. i think this should..
minutes to decimal calculator javascript version
trying to do a more simple version of this post. https://kruxor.com/view/code/NIjAQ/quick-tool-to-convert-time-into-decimal/ the php version requires post back to the server, so i think this c..
adding background blur to an image using css fill screen
I had noticed this cool looking effect used on places like google, and other sites that display portrait images, i think i saw it on the google home as well or maybe google photos. Its basicall..
Uncaught TypeError: $(...).slideToggle is not a function
Uncaught TypeError: $(...).slideToggle is not a function at toggle ((index):226) at HTMLAnchorElement.onclick ((index):239) I noticed this one today when looking up this post:https://kruxor.com/view/..
slick carousel jump to a slide on element hover
jumps to a specific slider on hover over on an element this is working now, here is the example, mouse over the buttons to see the slide change. trying to add this: Javascript $( selector ).mous..
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..
install codemirror for textareas [added]
i think rather than editing all the code using just a plain textarea element it might be nice to have codemirror format them nicer https://stackoverflow.com/questions/21085170/codemirror-how-to-insta..
box shadow example(s) - drop shadow
I realised just now, that i dont have a box shadow example! How does that happen, its one of those css elements that i just use so much that i guess i forgot about it. Related Pages: https:/..
add a youtube video preloader function, lazy load youtube [fixed]
I noticed that this list page: https://kruxor.com/list/rs3_efficient_skill/ Loads about 29 (well exactly 29) youtube video embeds and was wondering if there was an easy way to replace these iframes w..
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..
badge placement is offset in list pages [fixed]
Another bug caused by the badge changes I think this can be added to a grid as well, and have the category on the left and the date on the right. Then need to align the category badge nicer. ..
top bar overflow issues [fixed]
So i was just browsing throught the site checking for random errors, which there are quite a lot. And noticed this one. Quite a large bug caused by overflow issues in the main header, i think this ..
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..
foundation old grid format
This uses the old foundation grid style, i think it was a float grid, not sure which version it was maybe version 5 foundation. Somewhere around here: https://cdnjs.com/libraries/foundation/5.0.0&nbs..
use an emoji on your list items ul li
I didnt think this would work but it does somehow, i guess it may differ depending on what emojis are available on your system.
css perspective and transform css properties testing
i wanted to see what i could do using the perspective and transform css properties. i dont really get how the perspective one works, but you can tweak it so it doesent look too weird. with the ..
hero box with title sub title logos and call to action buttons
Here is a basic hero box section that contains: Title Sub Title 6 Logos (could replace with carousel logos) 2 call to action buttons I think it can be made more responsive, by replacing the..
using linear gradient background on text css
If you want to have a background gradient on your foreground text you can use this css. I think currently this only works on webkit enabled browsers, but it looks pretty cool.
generating all css colours with php?
I was looking at doing this just to generate all css colours, i think the only issue is there is a lot! You can do this with rgb(0,0,0) all the way up to rgb(255,255,255) how many seperate colours is..
wordpress get the current category id name and slug
This gets and displays the current category id in a wordpress blog post if you have the current id, if not you can leave the $post_id blank and it should see if there is a category loaded to the curre..
extracting the useful bits of bootstrap
Back in the early instances of bootstrap they used to provide a build system for the individual components. It seems that these days its all or nothing, or use some kind of build tool to include the b..
Bootstrap Darkmode Switch
I have tried this before without success but i googled "Bootstrap Darkmode Switch" and found this repo at the top of the list. So i thought i would give it a try on here and see how it looks. Demo pag..
What is Core?
17 Aug 20 core is php content management system where the content is editable from the front end of the site, so there is no real back end to this system. i designed it to be easily extended so every..
Use the parseInt Function with a Radix
This is the same as the parseint function, but you can also specify a base for the number which can be between 2 - 36. 2 is binary. Zeros and Ones. I think base 10 is the normal numbering system, but ..
Using parseInt in a function to return an integer or not
this function uses the parseInt function to return a proper integer or an error code if it can't. So this demo should return NaN for the Not an Int (x1235) and The int for the 00001235. I think that N..
copy a file when the date of the source is newer than the destination
using xcopy and a loop i found this is a good way to make sure that changes in one file make their way across to another location using a windows batch file. this one loops every 5 seconds, i think yo..
Move any element with css offsets
Make any element moveable without moving other items around by making it position: relative;
search within files in a directory
During my quest to create a semi-static site that is searchable and fast to load. I thought while loading all of this content in with ajax and such that it would be interesting if i could do a text ..
flems embed in url
Flems.io is a single-file, embeddable Web sandbox. It keeps all its state in the URL, so just make your changes, copy the URL from the address bar, and send it wherever you please. Most popular link s..
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..
testing chartjs
Update: 30 June 2020 I checked this code, and it was broken all fixed now. The issue with the demo included on the main site is that it was trying to run the chart js before the chart library was load..
emoji data - version 1.0
Emoji Data version 1.0 This is a better emoji list that you can search by title ctrl + f emoji-data.txt # Emoji Data for UTR #51 # # File: emoji-data.txt # Version: 1.0 # Date: 20..
css grid for layouts with no rows
I had a look at this recently, but my previous example still used rows for a grid, which apparently is not the correct way of using css grids. I think the issue (I had) with css grid is it seems co..
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 ..
css accordion basics
can we create an accordion with out using jquery ui? I think yes, it will be basic but also keeping it simple it probably a good idea. tried adding transitions to make the divs showing a bit smooth..
set transparent menu over background image
this is probably obvious, but i found it useful for those themes that look nice with a semi-transparent header sitting over the top of an image. I think ill do this as an external example, as its eas..
