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Bind 'this' to a Class Method
Binding 'this' to Class Methods in React React class components allow you to define custom methods alongside managing state and props. These methods often need to access component properties li..
windows robocopy /? help and usage
Reference for the windows robocopy command ------------------------------------------------------------------------------- ROBOCOPY :: Robust File Copy for Windows ..
simple pie get link from enclosure item in simplepie rss feed
i had an item like this in a rss feed, and i wanted to grab the enclosure url, took me a while to figure this out for some reason even though the solution is quite simple. PHP <item> &l..
Twitter Post Fetcher v18.0.4 - javascript twitter feed fetcher
A few queries showing how to get latest tweets and post likes using the Twitter Post Fetcher v18.0.4 script.
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..
content-visibility and contain-intrinsic-size for page load rendering speed increase
interested to see if this makes any difference content-visibility The content-visibility CSS property controls whether or not an element renders its contents at all, along with forcin..
basic radio checklist - check and item and get its value in a textarea
a basic radio input type checklist, where you can only select one of the items in the list. Ok so no longer so basic. This script allows you to fil the value of a text area with the valu..
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 ..
get tomorrows date with javascript
Same as the get yesterdays date except with a +1 rather than a -1 let tomorrow = new Date(new Date().setDate(new Date().getDate()+1));
get yesterdays date with javascript
This gets todays date and minuses one day from it to be ... yesterday. let yesterday = new Date(new Date().setDate(new Date().getDate()-1));console.log(yesterday); This format is the full da..
Create Strings using Template Literals
if you use the backtick to enclose your strings you no longer have to use \n for a new line. For example: `this is a multiline ...string!!` Console Example
center align vertical 2 items in a container flex
i had this issue and i was pretty sure that flex center could fix it but it was causing the two items in the div to sit next to each other, which was annoying as it was a header and content, but i sti..
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..
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. ..
create a 200 character summary from a longer html string
this is a quick function that can create a 200 word plain text summary from a html string. Also added the option to specify the char length of the string. Function function create_summary($htm..
twitter social sharing meta tags
I had done this one so many times on client sites I actually forgot that i had not applied it to my own site! Doh! Anyway this is the tag setup i use for adding the title, url, author and featured im..
using strlen to check the length of a string and do something about it
in the following code i use the php function strlen to check the length of a string and then add an if statement to check if the string is longer or shorter than the required length.
twitter json feed testing
just testing using the Twitter Post Fetcher script, seems to be working well.
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 ..
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..
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..
using the last-of-type css selector to remove a border from the last item in a list
i find using the last-of-type css selector quite useful when there is a list or re-occuring items and the last one has to be slightly different from the other ones. This allows me to target the..
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..
return a state name from an australian postcode
this will return an australian state code based on the postcode, so you can enter a valid postcode and see which state it belongs too. e.g: 2000 should return NSW
flex shorthand css
flex can be short handed under the flex property. For example, flex: 2 0 20px; will set the item to flex-grow: 2;, flex-shrink: 0;, and flex-basis: 20px;. The following class examples both do the sa..
google map with overlay data
Ever wanted to add a really slightly complex google map to your site? Working Example /* Always set the map height explicitly to define the size of the div * element that con..
show the year with js
just a simple one liner that will show the current year, so no more need for static years in html footers! var d = new Date(); document.getElementById("year").innerHTML = d.getFullYear(); Usage E..
truncate text long titles with text overflow ellipsis
this one can be useful for fitting text into smaller places without it looking broken. text-overflow: ellipsis; this basically adds the 3 dots where the end of the text used to be... Also if you are ..
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..
make your images look non squished when not using image backgrounds
Update: Fixed the code, you can see it here. i deal with a lot of sites where they have a bunch of images listed and sometimes they can end up looking a bit sqashed unless you add a div and set..
