Introduction The fgets() function is a powerful tool for reading line-by-line from a file in C programming. It is a standard library function that reads a line from the specified stream and stores it into the string pointed to by the user. This function is useful for reading large files, as it allows the user … Read more
I just change my check out string from this $check_out = date(“Y-m-d” strtotime($_POST[‘co’]) to $check_out = date(“Y-m-d”, strtotime(‘-1 day’, strtotime($_POST[‘co’]))); And remove the DATEDIFF() & ABS() in the query like this below SELECT r.*, rr.rid, SUM(rr.rate) as totalsum, rr.sdate, rr.edate FROM rooms r LEFT JOIN rates as rr ON r.id=rr.rid WHERE rr.sdate >= :ci AND … Read more
Introduction The [Solved] streaming audio player for background play is a powerful and versatile tool for playing audio files in the background. It allows users to stream audio files from a variety of sources, including online streaming services, local files, and even audio CDs. The player also supports a wide range of audio formats, including … Read more
Introduction If you are looking for a way to run an executable file without the user finding out, then you have come to the right place. In this article, we will discuss the various methods you can use to run an executable file without the user being aware of it. We will also discuss the … Read more
Well, as other also have pointed out in comments and answers, this is NOT POSSIBLE. We can’t refer above or outside of our Project Root from client side scripting. We can do things from server side coding, but client-side code, not possible/ solved htacess redirecting to js & css files
Introduction SVG Path animation with Jquery is a powerful tool for creating dynamic and interactive animations on webpages. It allows developers to create complex animations with minimal code. This tutorial will provide an overview of how to use Jquery to animate SVG Paths. We will cover the basics of SVG Paths, how to create them, … Read more
I would like to develop windows applications that has native Mac OSX 10.9 look and feel. Use this instead: try { // Significantly improves the look of the output in each OS.. // By making it look ‘just like’ all the other apps. UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch(Exception weTried) { } Note: It will not port the … Read more
Introduction Selenium and jSoup are two powerful tools that can be used to extract data from a Javascript webpage. Selenium is a web automation tool that can be used to automate web browsers and interact with webpages. jSoup is a Java library that can be used to parse HTML and XML documents. By combining the … Read more
Let me convert your code to MySQLi at least. MySQL is already deprecated. <?php /* ESTABLISH CONNECTION */ $connect=mysqli_connect(“YourHost”,”YourUsername”,”YourPassword”,”YourDatabase”); /* REPLACE NECESSARY DATA */ if(mysqli_connect_errno()){ echo “Error”.mysqli_connect_error(); } /* REPLACE THE NECESSARY POST DATA BELOW AND PRACTICE ESCAPING STRINGS BEFORE USING IT INTO A QUERY TO AVOID SOME SQL INJECTIONS */ $uname=mysqli_real_escape_string($connect,$_POST[‘username’]); $pass=mysqli_real_escape_string($connect,$_POST[‘password’]); $query = … Read more
You’ll have to make sure the two divs(that contain the block#’s) have similar structures. Then you can try something like this: DEMO var parentClass = $(this).parent().attr(‘class’); $(‘.’+parentClass).hide(); Edit: This fixes the problem pointed out by Metagrapher. Keep in mind though, this is not the best way of doing it, you’d be better off giving your … Read more
Introduction The JavaScript replace text with images problem is a common issue that developers face when trying to display images in a web page. This problem can be solved by using the JavaScript replace() method, which allows you to replace text with an image. This tutorial will explain how to use the replace() method to … Read more
If you change line 8 to: array[i+1] = 3; then the number 3 will go all the way to the end of the array (well, beyond the end of the array and I’ll be damned to find out what Javascript does then!). This is because the loop traverses the array in increasing order and the … Read more
Introduction This tutorial will provide a step-by-step guide on how to create a dynamic table with Crystal Report in Visual C#. Crystal Reports is a powerful reporting tool that allows users to create dynamic, interactive reports from a variety of data sources. With Crystal Reports, users can easily create complex reports with multiple tables, charts, … Read more
Okay, so two things jump out at me… If you take a Point from outside the context of the label, you will have to translate the point into the components coordinate context The calculateAngle seems wrong So starting with… private void calculateAngle(Point target) { // calculate the angle from the center of the image float … Read more
Introduction Merging two columns with non-NA values can be a tricky task, especially when the data is large and complex. Fortunately, there are a few simple methods that can be used to quickly and easily merge two columns with non-NA values. In this article, we will discuss some of the most common methods for merging … Read more