libre office draw loading gallery objects

download galerry files here ;
http://www.openoffice.org/fr/Documentation/Gallery/indexgal.html


go to C:\Users\\AppData\Roaming\LibreOffice\4\user\gallery
and save the content of the zips.

restart your libre office.

Now you have upgraded your gallery with a lots of symbols.

another good source
is the openclipart gallery where you can download a lot of SVG files

fast development html

http://jsfiddle.net/ is a very small, but fast in Browser IDE for HTML -Javascript - CSS.

it's also possible to save and share you code snippets


http://dygraphs.com/gallery/

https://developers.google.com/chart/
https://google-developers.appspot.com/chart/interactive/docs/gallery

ldapfilter with timestamps in powershell

$DateString = (Get-Date).AddMinutes(-30).ToString("u") -Replace "-|:|\s"
$DateString = $DateString -Replace "Z", ".0Z"
write-host "(&(sAMAccountType=805306368)(whenCreated>=$DateString))"

create shortcut with powershell

 function Set-Shortcut ($linkpath , $targetPath )

{

    Write-Host $linkpath

    $strlinkpath = [String ]$linkpath

    if($targetPath -eq -$NULL)

    {

     throw ("targetpath not available" )

    }

    else

    {

        if(Test-Path $targetPath)

        {

        }

        else

        {

            throw " $targetPath does not exist"

        }

    }

    if($strlinkpath -eq $NULL)

    {     

            throw “linkpath not correct”

    }

    elseif($strlinkpath .EndsWith(".lnk" ))

    {

     $link            = ( New-Object -ComObject WScript.Shell). CreateShortcut($strlinkpath)

     $link.TargetPath = $targetPath

     ## Added after grawity's post

     $link.Save()

    }

    else

    {

        throw ("filename not available in path" )

    }

}

 

script to generate files in folder structure

$DefaultPath = ""



$dirs =  get-childitem  -Recurse -Path $DefaultPath | where {$_.mode -match "d"}

foreach($dir in $dirs)
{
 $dirname =  $dir.FullName

    for ($i=1; $i -le 100; $i++)
    {
     $filename = "$dirname\file$i.txt"  
     write-host $filename
     New-Item $filename -type file -force -value "This is text added to the file"
    }
}

Reading and writing to GPX Files

public static void CreateNewGpxFile()         {             gpxType  Gpxfile = new gpxType();             trkType Tracking1 = new trkType();             trksegType TrackingRegister = new trksegType();             wptType Waypoint1 = new wptType();             Waypoint1.lon = ( decimal) 4.13;             Waypoint1.lat = ( decimal) 51.7;             wptType Waypoint2 = new wptType();             Waypoint1.lon = ( decimal)4.18;             Waypoint1.lat = ( decimal)51.6;             List<wptType > Waypoints = new List<wptType >();             Waypoints.Add(Waypoint1);             Waypoints.Add(Waypoint2);             TrackingRegister.trkpt = Waypoints.ToArray();             Tracking1.trkseg = TrackingRegister.SingleItemAsArray< trksegType>();             Gpxfile.trk = Tracking1.SingleItemAsArray< trkType>();             string Gpxfilestring = FileToStringBuilder(@"c:\temp\test.gpx" ).ToString();             Gpxfile =  DeserializeFromXml<gpxType>(Gpxfilestring);                     }

1.  Go to http://www.topografix.com/GPX/1/1/gpx.xsd and dowload the xsd schema to C:\temp\ of your computer.

2. Start the Visual Studio 2010 CMD

3. execute the command : xsd c:\temp\gpx.xsd /classes  /out:c:\temp\

excel is very slow

- be sure there are no conditional formatting rules
- be sure that the excel file does have links to websites / server that aren't accessible at this moment.
- be sure that the images are small (compress all pictures in the excel)