private void FileDataRequest(StreamedFileDataRequest r)

{

MemoryStream m = new MemoryStream();

r = m.AsOutputStream as StreamedFileDataRequest;
}
void loop(){
StorageLibrary l = await StorageLibrary.GetLibraryAsync(FromKnownId.Pictures);

Scrollviewer scrollviewer = new Scrollviewer();

RenderTargetBitmap r = null;

 r = new RenderTargetBitmap();

                await r.RenderAsync(scrollviewer);

                

                var file0 = await l.SaveFolder.CreateFileAsync("poikidiki");

                await FileIO.WriteBufferAsync(file0, await r.GetPixelsAsync());

                Windows.Storage.Streams.IRandomAccessStream b = await file0.OpenAsync(FileAccessMode.ReadWrite);

               

                var file = await StorageFile.CreateStreamedFileAsync("effort06.jpg", new StreamedFileDataRequestedHandler(FileDataRequest),Windows.Storage.Streams.RandomAccessStreamReference.CreateFromFile(file0));





   

              
                await file.CopyAsync(l.SaveFolder);

}

Select all Open in new window

I have this:

it doesn't copy the bytes to the streamed file.

help appreciated

namespace Drawing_Pad
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class MainPage : Page
    {
        bool StartDrawing = false;

        bool IsOverCanvas = false;

        List<Color> colors = new List<Color>();

        Color selectedcolor = Colors.Black;

        Color red = Color.FromArgb(100, 200, 30, 30);

        Color orange = Color.FromArgb(100, 200, 100, 100);

        Color yellow = Color.FromArgb(100, 0, 200, 200);

        Color white = Color.FromArgb(255, 255, 255, 255);

        Color blue = Color.FromArgb(100, 30, 30, 200);

        Color green = Color.FromArgb(155, 30, 200, 30);

        Color black = Color.FromArgb(0, 0, 0, 0);

        Rectangle rect = null;

        Ellipse el = null;

        Polygon pol = null;

        UIElement elem = null;

        Line pointerline = null;

        int position = 0;

        bool Filling = false;

        int id = 0;

        bool Pressed = false;

        public MainPage()
        {
            this.InitializeComponent();

           

            this.KeyDown += MainPage_KeyDown;

            this.PointerPressed += MainPage_PointerPressed;

            this.PointerEntered += MainPage_PointerEntered;

            this.PointerExited += MainPage_PointerExited;

            canvas.PointerEntered += Canvas_PointerEntered;

            canvas.PointerExited …

Private Sub TextBox1_Change()
Find = Val(Me.TextBox1.Value)
c = Application.WorksheetFunction.CountIf(Sheet1.Range("B:B"), Find)
If c = 0 Then
EMPNO.Text = ""
r = Application.WorksheetFunction.Match(Find, Sheet1.Range("B:B"), 0)
Me.EMPNO.Value = Sheet1.Range("B" & r).Value
Me.QIDNO.Value = Sheet1.Range("C" & r).Value
Me.LNAME.Value = Sheet1.Range("D" & r).Value
Me.FNAME.Value = Sheet1.Range("E" & r).Value
Me.Image1.Picture = LoadPicture(Worksheets("Sheet1").Range("AZ" & r)
These are the codes that ive been using to pull up the data from sheets1 to userform1.I just wanna ask if how can I also delete the displayed data in my userform,that corresponds to data in excel sheeT?

Hope you can provide me the best answer.I really appreciate those who can.

I am building a 2-tier Microsoft PKI infrastructure.
I have 1 off-line root CA and 2 issuing CA r running Windows server 2012 R2.  I want to have 1 active issuing CA an and the 2nd CA as a standby in a disaster recovery site.
How should I configure the CDP and AIA LOCATION?  Do I need a shared location where both CA’s can access the CRL information or can  I make the CDP and AIA  location local to the  issuing CA and rely on  a backup/restore  if I need to activate the 2nd  CA in DR.

Thanks,

I have what I thought was a well prepared dataset.  I wanted to use the Apriori Algorithm in R to look for associations and come up with some rules.  I have about 16,000 rows (unique customers) and 179 columns that represent various items/categories.  The data looks like this:

Cat1  Cat2  Cat3  Cat4  Cat5 ... Cat179
1,        0,       0,        0,      1,     ...  0
0,        0,       0,        0,      0,     ...  1
0,        1,       1,        0,      0,     ...  0
...

I thought having a comma separated file with binary values (1/0) for each customer and category would do the trick, but after I read in the data using:

>data5 = read.csv("Z:/CUST_DM/data_test.txt",header = TRUE,sep=",")

and then run this command:

> rules = apriori(data5, parameter = list(supp = .001,conf = 0.8))

I get this error:

Error in asMethod(object):
column(s) 1, 2, 3, ...178 not logical or a factor. Discretize the columns first.  

I understand Discretize but not in this context I guess.  Everything is a 1 or 0.  I've even changed it from INT to CHAR and received the same error.  I also had the customer ID (unique) in column 1 but I understand that isn't necessary when the data is in this form (flat file). I'm sure there is something obvious I'm missing - I'm new to R.

What am I missing?  Thanks for your input.

Hi All,
While using REF keyword in my logical file , i get compilation error - "Record name same as name of file being created"

DDS of LF -

*************** Beginning of data *************************************
                                            REF(ACCOUNT)                
                R USEREF                                                
                  ACCLVL    R               REFFLD(ACCLEVELID ACCOUNT)  
                  ACCORG    R               REFFLD(ACTORGCOD  ACCOUNT)  
                  ACCNUM    R               REFFLD(ACCOUNTNUM ACCOUNT)  
****************** End of data ****************************************

May i know why is that so ?

gnn
bhhd

I need some advice in writing below query: I used to have joins before in the below query. I am re-writing that query using CTE. But i am not getting expected results. Query is:

WITH PERS_ADDRESS
     AS (SELECT PERS_ID,
                ZIP_CODE_NUM,
                ROUTER_CALL_DAY_IDENTIF,
                ROUTER_CALL_IDENTIF,
                created_on,
                LANG_CODE
           FROM (  SELECT PA.PERS_ID,
                          ZIP_CODE_NUM,
                          CL.ROUTER_CALL_DAY_IDENTIF,
                          CL.ROUTER_CALL_IDENTIF,
                          cl.created_on,
                          CL.LANG_CODE,
                          ROW_NUMBER ()
                             OVER (PARTITION BY PA.PERS_ID ORDER BY END_DATE)
                             AS R
                     FROM call_log@ATLG03 CL
                          LEFT JOIN PERS_ADDR@ATLG03 PA
                             ON PA.PERS_ID = CL.PERS_ID
                          LEFT JOIN ADDR@ATLG03 AD ON AD.ID = PA.ADDR_ID
                    WHERE     PA.END_DATE > SYSDATE
                          AND (    CL.ROUTER_CALL_DAY_IDENTIF IS NOT NULL
                               AND CL.ROUTER_CALL_IDENTIF IS NOT NULL)
                          AND cl.created_on >=
                                 TO_DATE ('03/16/2017', 'mm/dd/yyyy')
                          AND cl.created_on <
                                 TO_DATE ('03/17/2017', 'mm/dd/yyyy') + 1
                          AND

Select all Open in new window

…

write.csv(df,file="~C:/Users/anitha/Documents/social_media analysis/socialmedia/tweets.csv",row.names=FALSE,append = TRUE)
Error in file(file, ifelse(append, "a", "w")) :
  cannot open the connection

Its supposed to be a map guider an accurate gps for car by giving the accurate route through roads car must do.

underlined line is what debug shows it as wrong.

any other

using System;


using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;
using Windows.Devices.Geolocation;
using Windows.Services.Maps;


// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x409

namespace App75
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();

            button.Tapped += Button_Tapped;
        }

        private async void Button_Tapped(object sender, TappedRoutedEventArgs e)
        {
            BasicGeoposition b1 = new BasicGeoposition();

            b1.Latitude = Convert.ToDouble(startpositionlatitude.Text);

            b1.Longitude = Convert.ToDouble(startpositionlongitude.Text);

            BasicGeoposition b2 = new BasicGeoposition();
…

Hey its supposed to load pdf from a IRandomAcessStream;


but no work says "invalid parameter" on underlined and bold line;

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;
using Windows.Storage;
using Windows.Data.Pdf;

// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x409

namespace App73
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();

            button_Get.Tapped += Button_Get_Tapped;
        }

        private async void Button_Get_Tapped(object sender, TappedRoutedEventArgs e)
        {
            MemoryStream mem = new MemoryStream(File.ReadAllBytes(@filename.Text));

            Windows.Storage.Streams.IRandomAccessStream r = mem as Windows.Storage.Streams.IRandomAccessStream;

          [b]  PdfDocument dc = await PdfDocument.LoadFromStreamAsync(r);

[/b]          

           

           
…

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;
using Windows.Storage;
using Windows.Data.Pdf;

// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x409

namespace App73
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();

            button_Get.Tapped += Button_Get_Tapped;
        }

        private async void Button_Get_Tapped(object sender, TappedRoutedEventArgs e)
        {
            MemoryStream mem = new MemoryStream(File.ReadAllBytes(@filename.Text));

            Windows.Storage.Streams.IRandomAccessStream r = mem as Windows.Storage.Streams.IRandomAccessStream;

            PdfDocument dc = await PdfDocument.LoadFromStreamAsync(r);



         
           


        }
    }
}
it doesn't debug .don't know why???

well it is supposed to be a map guide:

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;
using Windows.Devices.Geolocation;
using Windows.Services.Maps;

// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x409

namespace App50
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();

            _map.Tapped += _map_Tapped;
        }

        private void _map_Tapped(object sender, TappedRoutedEventArgs e)
        {
            BasicGeoposition b = new BasicGeoposition();

            b.Latitude = Convert.ToSingle(_latitude.Text);

            b.Longitude = Convert.ToSingle(_longitude.Text);

            Geopoint p = new Geopoint(b);

            MapLocationFinderResult r = MapLocationFinder.FindLocationsAtAsync(p).GetResults();

            foreach(var vari in r.Locations)
            {

                _result.Text = …