Welcome to a short tutorial on how to add commas to numbers in Javascript. So you have a project that needs to display some “nice-looking numbers”? The easy ways to add commas to numbers in Javascript are: Use the toLocaleString() function var num = 1234567.89; var commas = num.toLocaleString(“en-US”); Convert the number to a string, …
How To Add Comma To Numbers In Javascript – Thousands Separator Read More »
Welcome to a tutorial on how to do MySQL search queries. Yes, this is a very common question and pitfall among beginners. How difficult can a SELECT query be? Not so straightforward, apparently. There are 3 common ways to do search queries in MySQL: For an exact match – SELECT * FROM `TABLE` WHERE `COLUMN` …
Simple MySQL Search Query Examples – Exact, Like, Fuzzy Read More »
Welcome to a quick tutorial on how to convert an object to string in Javascript. Need to convert an object into a string, then transfer or store it? There is only one native Javascript function to turn an object into a string – the JSON.stringify() function. So if you are looking for alternative ways to …
5 Ways To Convert Object To String In Javascript Read More »
Welcome to a short tutorial on how to add leading and trailing zeroes to numbers in Javascript. So you have some numbers that require padding of zeroes? The easy way to add leading or trailing zeroes in Javascript is to: Concatenate the number with a string of zeroes. var num = “000” + 123; var …
How To Add Leading & Trailing Zeroes To Numbers In Javascript Read More »
Welcome to a quick tutorial on how to create a very simple PHP gallery. Tired of all those complicated gallery plugins on the Internet? Creating a no-database PHP image gallery is as easy as getting a list of image files using glob() and outputting them in HTML. $images = glob(“PATH/GALLERY/*.{jpg,jpeg,gif,png,bmp,webp}”, GLOB_BRACE); foreach ($images as $i) …
3 Steps Very Simple PHP Gallery (From Folder No Database) Read More »
Welcome to a tutorial on how to send and receive JSON data with PHP CURL. Need to exchange data between servers in the JSON format? To send and receive JSON data with PHP CURL, we use the respective json_encode() and json_decode() functions: $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, “http://site.com”); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, …
Send & Receive JSON Data With PHP CURL – Simple Examples Read More »
Welcome to a quick tutorial and simple example of how to handle a file upload in PHP. Some beginners will probably freak out on hearing “file upload”, but it is actually a very simple process. To handle file uploads in PHP, we only need to create a simple HTML form and save the upload in …
Welcome to a tutorial on how to upload large files in PHP. Once upon a time in the Stone Age of the Internet, file uploads were manageable without large files. But these days, we have to deal with all kinds of insanely oversized files, and the “traditional” upload mechanism just cannot handle it. In order …
3 Ways to Upload Large Files in PHP – Settings, Chunking, Resumable Read More »
Welcome to a tutorial on how to do PHP CURL calls with cookies. Need to do a server-to-server call that involves cookies? Well yes, CURL is fully capable of handling that with a few small tweaks. To do a PHP CURL call with cookies, we use CURLOPT_COOKIEJAR to specify where to save the cookie after …
Welcome to a quick tutorial and examples of PHP CURL – CURL is short for client URL and in basic terms, used to make server-to-server calls. The most basic PHP CURL process only involves opening and closing a connection to another server. $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, “HTTP://SITE.COM/”); curl_exec($ch); curl_close($ch); Yep, but that does absolutely …
4 PHP CURL Basic Examples – Fetch, Save, POST, GET Read More »
