Tutorial by Examples: sin

DATA _null_; CALL SYMPUT('testVariable','testValueText'); ;RUN; In the example above, %PUT &testVariable; will resolve to testvalueText. You may find the need to format your variable within the SYMPUT() call. DATA _null_; CALL SYMPUT('testDate',COMPRESS(PUT(today(...

To generalise what we've demonstrated above: individual things contain a fixed margin of "half-the-whitespace", and the container they are held in should have a padding of "half-the-whitespace". You can apply these styles in your application resource dictionary, and then you won'...

Sometimes Android's logcat is running infinitely with errors coming from some process not own by you, draining battery or just making it hard to debug your code. A convenient way to fix the problem without restarting the device is to locate and kill the process causing the problem. From Logcat 03...

You can use Scan or TryScan methods to look for specific messages in the queue and process them regardless of how many messages are before them. Both methods look at the messages in the queue in the order they arrived and will look for a specified message (up until optional timeout). In case there i...

""" CannyTrackbar function allows for a better understanding of the mechanisms behind Canny Edge detection algorithm and rapid prototyping. The example includes basic use case. 2 of the trackbars allow for tuning of the Canny function and the other 2 help with understanding h...

public void OpenXmppConnection(int port, bool useSsl, string serverJid, string userName, string password) { try { _xmppClientConnection.AutoResolveConnectServer = true; _xmppClientConnection.Port = port; _xmppClien...

public class ConnectionManager { private XmppClientConnection _xmppClientConnection = null; public ConnectionManager() { if (_xmppClientConnection == null) { _xmppClientConnection = new ...

public class ConversationManager { #region ClassMemeber private XmppClientConnection _xmppClientConnection = null; public ConversationManager(XmppClientConnection con) { _xmppClientConnection = con...

We have here a file Size filter to describe how to add costum filter to an existing module : let fileSize=function (size,unit,fixedDigit) { return size.toFixed(fixedDigit) + ' '+unit; }; let fileSizeFilter=function () { return function (size) { if (isNaN(size)) ...

import static org.junit.Assert.assertThat; import static org.hamcrest.CoreMatchers.is; import java.util.*; import org.junit.*; import org.junit.runner.RunWith; import org.junit.runners.Parameterized; import org.junit.runners.Parameterized.Parameters; @RunWith(Parameterized.class) public cl...

Sbt dependency libraryDependencies += "org.scala-js" %%% "scalajs-dom" % "0.9.1" // (Triple %%%) Running sbt run Running with continous compilation: sbt ~run Compile to a single JavaScript file: sbt fastOptJS

To extend and expand upon the binding experience we have converters to convert one a value of one type into another value of another type. To leverage Converters in a Databinding you first need to create a DataConverter class tht extens either IValueConverter(WPF & UWP) or IMultiVal...

To count the occurences of a value in a numpy array. This will work: >>> import numpy as np >>> a=np.array([0,3,4,3,5,4,7]) >>> print np.sum(a==3) 2 The logic is that the boolean statement produces a array where all occurences of the requested values are 1 and all o...

To use multi-threading in MATLAB one can use the batch command. Note that you must have the Parallel Computing toolbox installed. For a time-consuming script, for example, for ii=1:1e8 A(ii)=sin(ii*2*pi/1e8); end to run it in batch mode one would use the following: job=batch("da&quot...

This example attempts a single Ping request. The ping command inside the runtime.exec method call can be modified to any valid ping command you might perform yourself in the command line. try { Process ipProcess = runtime.exec("/system/bin/ping -c 1 8.8.8.8"); int exitValue = ip...

Step 1: Create your GitHub account If you already have a GitHub account, please proceed to Step 2. Otherwise, please follow below: 1.a Go to Github page. 1.b Enter your desired username, your email address and then your desired password. Afterwards, click the Sign up for GitHub button. Step 2:...

In this example, we use the default, no-args GridLayout() constructor to create a layout with a single column. public class SingleColumnGridLayoutExample { private final Display display; private final Shell shell; public SingleColumnGridLayoutExample() { display = new Di...

The Symfony Installer is a command line tool that helps you to create new Symfony applications. It requires PHP 5.4 or higher. Downloading and installing the Symfony Installer on Linux / MacOS Open a terminal and execute the following commands: sudo mkdir -p /usr/local/bin sudo curl -LsS https:/...

The core idea of VLOOKUP is to look up information in a spreadsheet table and place it in another. For example, suppose this is the table in Sheet1: John 12/25/1990 Jane 1/1/2000 In Sheet2, place John, Andy, and Jane in A1, A2, and A3. In B1, to the right of John, I placed: =VL...

There is a way to simplify defining autolayout for views using VFL. It may seem hard at first, but it is actually really easy to use. Some definitions first: | represents superview H: or V: represent current orientation - horizontal or vertical view names should be enclosed in square brackets ...