A lot of time we have to add some common parameter in request header or need to include some parameter in request body or query string. Jquery gives us the flexibility to the same using ajaxSetup method $.ajaxSetup({ // Define a global before request send beforeSend: function(xhr, settings) { if (settings.contentType) { //Update the query…
It is very common task to change permalinks in WordPress and can be done easily through the WordPress dashboard. Here are the steps to change permalinks: Log in to your WordPress Dashboard: Enter your WordPress admin URL in your browser (typically, it’s something like http://yourdomain.com/wp-admin/) and log in. Access Permalinks Settings: Once logged in, go…
If you are looking for a tool or exe which you can use to download the images by URLs then you can try below one https://github.com/ranjit-singh-cc/DownloadImagesByUrl Code wise it pretty much simple – You put all the image URLs in url.txt file, and tool iterate over all those URLs and download it in provided destination…
Lets see how javascript map method works using some examples, some real world problem, Interview question and lastly there is a task for you 🙂 This is an array method which iterate over the array, map values and then return a new array.  Let’s see the syntax of same Array.map(callbackFunction(currentValue, [index], [arr]); Let’s see…
If you have number like 45179.5486111111 in excel file and you want to see the datetime then there are two ways
 The Monty Hall Problem is a probability puzzle named after the host of the television game show “Let’s Make a Deal,” Monty Hall. The problem can be stated as follows:  The question is: What should you do to maximize your chances of winning the car? Should you stick with your initial choice, switch,…
A lot of time we write similar kind of code to handle errors of an ajax request. And changing logic at every place could be a challenge. Jquery has method to handle this $.ajaxSetup({ // Define a global error handler error: function (xhr, textStatus, errorThrown) { if (xhr.status === 401) { // Handle unauthorized (e.g.,…
In Microsoft SQL Server, both CHAR and VARCHAR are used to store character string data, but they have some differences in terms of storage and behavior. Now, one important question would be, how these data stored on pages? Each page can stored only 8KB of data, so how changing the length of a varchar column…
There is a complex way to delete all the empty folder inline(at same location), but an easy way will be copy all the content to another folder be skipping empty folder xcopy dirA dirB /S where /S indicates skipping empty folders
Just select a min and max values and start Min: Max: Start Next