Tutorial by Examples: u

Appearance: "Paamayim Nekudotayim" means "double colon" in Hebrew; thus this error refers to the inappropriate use of the double colon operator (::). The error is typically caused by an attempt to call a static method that is, in fact, not static. Possible Solution: $classname...

sound = pyglet.media.load(sound.wav) sound.play()

#Add the ActiveDirectory Module to current PowerShell Session Import-Module ActiveDirectory

Retrieve Active Directory User Get-ADUser -Identity JohnSmith Retrieve All Properties Associated with User Get-ADUser -Identity JohnSmith -Properties * Retrieve Selected Properties for User Get-ADUser -Identity JohnSmith -Properties * | Select-Object -Property sAMAccountName, Name, Mail ...

Retrieve Active Directory Group Get-ADGroup -Identity "My-First-Group" #Ensure if group name has space quotes are used Retrieve All Properties Associated with Group Get-ADGroup -Identity "My-First-Group" -Properties * Retrieve All Members of a Group Get-ADGroupMember -Id...

Retrieve AD Computer Get-ADComputer -Identity "JohnLaptop" Retrieve All Properties Associated with Computer Get-ADComputer -Identity "JohnLaptop" -Properties * Retrieve Select Properties of Computer Get-ADComputer -Identity "JohnLaptop" -Properties * | Select-O...

This is a sample Fastfile setup for a multi-flavor app. It gives you an option to build and deploy all flavors or a single flavor. After the deployment, it reports to Slack the status of the deployment, and sends a notification to testers in Beta by Crashlytics testers group. To build and deploy al...

Sublime Terminal. Terminal allows use to open your favourite terminal right at the current file or project location you are currently working on in Sublime Text, with handy keyboard shortcuts. It is available through Package Control. SideBar Enhancements. This plugin adds additional functio...

For querying all the data from table MachineName we can use the command like below one. $Query="Select * from MachineName" $Inst="ServerInstance" $DbName="DatabaseName $UID="User ID" $Password="Password" Invoke-Sqlcmd2 -Serverinstance $Inst -Databa...

Detailed instructions on getting vert.x set up or installed.

//fill column A with solid red color from hex worksheet.Column(1).Style.Fill.PatternType = ExcelFillStyle.Solid; worksheet.Column(1).Style.Fill.BackgroundColor.SetColor(ColorTranslator.FromHtml("#FF0000")); //fill row 4 with striped orange background worksheet.Row(4).Style.Fill.Patte...

//Make all text fit the cells worksheet.Cells[worksheet.Dimension.Address].AutoFitColumns(); //Autofit with minimum size for the column. double minimumSize = 10; worksheet.Cells[worksheet.Dimension.Address].AutoFitColumns(minimumSize); //Autofit with minimum and maximum size for the c...

<?php $visit = 1; if(file_exists("counter.txt")) { $fp = fopen("counter.txt", "r"); $visit = fread($fp, 4); $visit = $visit + 1; } $fp = fopen("counter.txt", "w"); fwrite($fp, $visit); echo "Total Site Visits: &qu...

Hazelcast runs inside a Java Virtual Machine (JVM). It is compatible with Java versions 1.6.x, 1.7.x, and 1.8.x. Installation and setup is as simple as downloading the zip (or tar) archive, copying the uncompressed directory to a desired installation directory, and adding the jar to your Java clas...

This example illustrates a concept to perform reduction or gathering using std::vector and OpenMP. Supposed we have a scenario where we want multiple threads to help us generate a bunch of stuff, int is used here for simplicity and can be replaced with other data types. This is particularly useful...

//create a new ExcelPackage using (ExcelPackage excelPackage = new ExcelPackage()) { //the query or stored procedure name for the database string sqlQuery = "SELECT * FROM myTable"; //create a datatable DataTable dataTable = loadExternalDataSet(sqlQuery); //c...

Fill some cells with text. worksheet.Cells["A1"].Value = "Lorem ipsum"; worksheet.Cells["B2"].Value = "dolor sit amet"; worksheet.Cells["C3"].Value = "consectetur adipiscing"; worksheet.Cells["D4"].Value = "elit sed do ei...

used to get request information such as parameter, header information, remote address, server name, server port, content type, character encoding. Index.html <form action="req.jsp"> <input type="text" name="username"> <input type="s...

Good video tutorials about Emacs can be found at emacsrocks.com.

If you are using JUnit to execute, you can extend the TestWatcher class: public class TestRules extends TestWatcher { @Override protected void failed(Throwable e, Description description) { // This will be called whenever a test fails. } So in your test class you can si...