How to change the password of an existing user? The next example shows how to change the password of an existing user. First, get the new password and create its hash with password_hash (): $password = $_POST[‘password’]; $hash = password_hash($password, PASSWORD_DEFAULT); Then, update the table row having the same account ID of the current user […]
Category: News
What kind of sparse matrix is used for SPMV?
What kind of sparse matrix is used for SPMV? The algorithms for SpMV are greatly affected by the sparse matrix representation so we considered several popular formats, such as the Intel MKL and BSR (block compressed sparse row) sparse matrix storage formats [10], CSR (Compressed Sparse Row) [8] and CSC (Compressed Sparse Column) formats, and […]
Do you need to pick the smallest color to color a vertex?
Do you need to pick the smallest color to color a vertex? To color this vertex, we need to pick the smallest numbered color that is not used by the adjacent vertices. If colors are numbered like 1, 2, …., then the value of such smallest number must be between 1 to d+1 (Note that […]
Which of the below would you use to set HTML content in JavaScript?
Which of the below would you use to set HTML content in JavaScript? getElementById is probably the easiest and most commonly used way for JavaScript programmers to work directly with HTML. Its purpose is to locate an individual element in a document so that you can change it, delete it, or add something to it. […]
Is there a portable version of Emacs for Windows?
Is there a portable version of Emacs for Windows? EmacsPortable.App attempts to make a portable version of Emacs that runs off a USB drive under either Windows, Linux, or Mac OSX. The features of this distribution: Updating and downloading the latest emacs, even if EmacsPortable.App hasn’t released a new launcher. Where do I put the […]
How to schedule a task in schtasks command prompt?
How to schedule a task in schtasks command prompt? By default, tasks run with the permissions of the current user of the local computer, or with the permissions of the user specified by the /u parameter, if one is included. o run a task with permissions of a different user account or with system permissions, […]
How do I view NFC data on Android?
How do I view NFC data on Android? For Android phones: Go to “Settings” Display the “Wireless and Networks” section. Tick the box to activate NFC. What is Ndef format? NDEF (NFC Data Exchange Format) The NFC Data Exchange Format (NDEF) is a standardised data format that can be used to exchange information between any […]
How can get current cursor position in textbox using jQuery?
How can get current cursor position in textbox using jQuery? “jquery get cursor position” Code Answer Use selectionStart, it is compatible with all major browsers. document. getElementById(‘foobar’). addEventListener(‘keyup’, e => { console. log(‘Caret at: ‘, e. target. selectionStart) How do I find my cursor position? Once you’re in Mouse settings, select Additional mouse options from […]
What are some statistics you need to know about YouTube?
What are some statistics you need to know about YouTube? Here are the top 10 YouTube statistics that you need to know about in 2020, in order to stay ahead of your competition. 1. Monthly Active YouTube Users 4. YouTube Usage by Generation What are the metrics for watching a YouTube video? How many users […]
How to use code assistance in NetBeans IDE?
How to use code assistance in NetBeans IDE? This reference document describes useful code assistance features, customization options, and navigation capabilities of the NetBeans IDE’s Java Editor. Code formatting allows you to set up the editor to layout your source code in the way that you find most preferable and comfortable to work with. When […]