Tutorial by Examples: e

This will add a simple widget which displays just a small message. add_action('wp_dashboard_setup', 'register_my_dashboard_widgets'); function register_my_dashboard_widgets() { wp_add_dashboard_widget('myInfo_widget', 'Important Information', 'display_infoWidget'); } ...

In the following we will install Plesk Onyx on Windows Server (2016) using the Plesk Installer GUI. Preparations For installing Plesk we need a running Windows Server (2012/2016) installation. The Hardware recommendation is a minimum of 2GB RAM and 30GB free disk space. Have a look at the official...

strComputer = "." Set objWMIService = GetObject("winmgmts:" _& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2") Set colSettings = objWMIService.ExecQuery _("Select * from Win32_ComputerSystem") For Each objCompu...

strComputer = "." instances = 0 processName = "chrome.exe" Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2") Set colProcess = objWMIService.ExecQuery("Select * from Win32_Process") For Each objProcess in colP...

strComputer = "." Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2") Set colItems = objWMIService.ExecQuery("Select * from Win32_DesktopMonitor",,48) For Each objItem in colItems WScript.Echo "ScreenHeight: " &am...

The sample command can be used to simulate classic probability problems like drawing from an urn with and without replacement, or creating random permutations. Note that throughout this example, set.seed is used to ensure that the example code is reproducible. However, sample will work without expl...

The set.seed function is used to set the random seed for all randomization functions. If you are using R to create a randomization that you want to be able to reproduce, you should use set.seed first. set.seed(1643) samp1 <- sample(x = 1:5,size = 200,replace = TRUE) set.seed(1643) samp2 &lt...

To calculate the sum of terms (of type float, int or big integer) of a number list, it is preferable to use List.sum In other cases, List.fold is the function that is best suited to calculate such a sum. Sum of complex numbers In this example, we declare a list of complex numbers and we calcu...

Bukkit uses an event based system that allows plugin developers to interact with and modify the server and specific actions that occur in the world. Creating an Event Handler Event handlers are methods that get called when their event occurs. They are generally public and void as well as named o...

One of the most critical parts of dealing with NMS code is being able to support mulitple Minecraft versions. There are numerous ways to do this, but a simple solution is to use this code to store the version as a public static field: public static final String NMS_VERSION = Bukkit.getServer().getC...

One very simple thing that you might want to do with NMS that Bukkit doesn't support is get the player's ping. This can be done like this: /** * Gets the players ping by using NMS to access the internal 'ping' field in * EntityPlayer * * @param player * the player whose ping t...

Create a new folder called MyClasses and create and add the following class public class GmailEmailService:SmtpClient { // Gmail user-name public string UserName { get; set; } public GmailEmailService() : base(ConfigurationManager.AppSettings["GmailHost"], Int32.Parse...

New-S3Bucket -BucketName trevor The Simple Storage Service (S3) bucket name must be globally unique. This means that if someone else has already used the bucket name that you want to use, then you must decide on a new name.

Set-Content -Path myfile.txt -Value 'PowerShell Rocks' Write-S3Object -BucketName powershell -File myfile.txt Uploading files from your local filesystem into AWS S3 is easy, using the Write-S3Object command. In its most basic form, you only need to specify the -BucketName parameter, to indicate ...

Get-S3Object -BucketName powershell | Remove-S3Object -Force Remove-S3Bucket -BucketName powershell -Force In order to remove a S3 bucket, you must first remove all of the S3 objects that are stored inside of the bucket, provided you have permission to do so. In the above example, we are retriev...

Use the GitHub repository to get the entire code: https://github.com/firebase/functions-samples/blob/master/quickstarts/email-users Copy or clone the repository in your computer. Now go to your Firebase Console Create a Firebase Project using the Firebase Console. Enable the Google Provid...

$BucketName = 'trevorrekognition' $FileName = 'kitchen.jpg' New-S3Bucket -BucketName $BucketName Write-S3Object -BucketName $BucketName -File $FileName $REKResult = Find-REKLabel -Region us-east-1 -ImageBucket $BucketName -ImageName $FileName $REKResult.Labels After running the script ab...

$BucketName = 'trevorrekognition' ### Create a new AWS S3 Bucket New-S3Bucket -BucketName $BucketName ### Upload two different photos of myself to AWS S3 Bucket Write-S3Object -BucketName $BucketName -File myphoto1.jpg Write-S3Object -BucketName $BucketName -File myphoto2.jpg ### Perform...

This macro gives the output of a given line as the last argument of the next line function call. For e.g. (prn (str (+ 2 3))) is same as (->> 2 (+ 3) (str) (prn))

(defn x [a b] (* a b)) ;; public function => (x 3 2) ;; 6 => (x 0 9) ;; 0 (defn- y [a b] (+ a b)) ;; private function => (x (y 1 2) (y 2 3)) ;; 15