Using slapadd in OpenLDAP

A correct way to use slapadd:

/sbin> slapadd -f d:\OpenLDAP\etc\openldap\slapd.conf -l d:\data\root-unit.ldif

Note that -F d:\OpenLDAP\etc\openldap won't work, you must use the -f parameter.

Dojo: Problem of having TabContainer inside ContentPane in IE8

In Dojo, the popular JavaScript library, we have ContentPane which allows us to put different widget into it, such as TabContainer, DataGrid, etc. They works fine in most browsers, but in IE 8, that could be a bit tricky.

Suppose we have the following code fragment:

<div id="testContentPane" 
     data-dojo-type="dijit/layout/ContentPane"" 
     style="height: 200px; overflow: auto; border: 5px blue solid;">

    testing 1 <br> testing 2 <br> testing 3 <br> 
    testing 4 <br> testing 5 <br> testing 6 <br><br>
    
    <div id="testTabContainer" 
         data-dojo-type="dijit/layout/TabContainer"
         style="width:80%; height:200px;" 
         disabled='disabled'>
         
        <div id="tabControl" 
             data-dojo-type="dijit/layout/ContentPane" 
             title="Tab" closable="false">
            Testing tab
        </div>
        
    </div>

</div>

The above code fragment is suppose to create a ContentPane and put a TabContainer into it:

Everything goes fine with IE 10, IE 9, Chrome, Firefox, but in IE 8, we have:

Look! The TabContainer just floating on top of the ContentPane. How to solve this issue?

Put CSS position: relative in the ContentPane and the issue will be fixed.

Why? Because in IE 8, the TabContainer is position:absolute. If ContentPane position CSS is not assigned, the TabContainer will leave out of it. By assigning position:relative to ContentPane, the position of TabContainer will be limited inside the ContentPane. Like this:

Android ListView Animations

Just found a library ListViewAnimations which delivers nice animations for list items in Android.

To start an animation programatically, we may consider something like:

v.clearAnimation();
Animation animation = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_top_to_bottom);
v.startAnimation(animation);

Using Google Map API to access Google Earth Enterprise

Nice references for showing Google Earth Enterprise maps using the Map API:

• gee-samples
• Main page for GEE

The major thing is that we will use GFusionMap object instead of google.maps.Map object in the JavasScript. So that we can specify the GEE server definitions when we create the map object.

ArcGIS Server Cached Map Expiry Time

The tiled cached map expire time can be controlled by a variable "cacheControlMaxAge" in ArcGIS Server Administrator Directory, available starting at ArcGIS for Server (Window) 10.2.

Ref: http://resources.arcgis.com/en/help/main/10.2/index.html#//015400000577000000

The default HTTP header "max-age" is 86400 (i.e. 24 hours), which seems cannot be changed in ArcGIS Server 10.0.

For Android SDK 10.2, the map caching activities only works on the particular session. That means when the user quit the app and start it again. The previous cache will not be used.

OpenOffice keeps showing the restoring window in OSX

If your OpenOffice just keeps showing the restoring window / reopen document window in OSX:

Simply remove all the contents in the following directory:

/Users/<user name>/Library/Saved Application State/org.openoffice.script.savedState

Horrible implementation...

Check httpd.conf syntax

Simply run the following command:

httpd -t

It will shows "Syntax OK" if your httpd.conf works.

Customize the 404 page for ArcGIS Server Map Services

ArcGIS Server 10 internal Tomcat web root:
       \ArcGIS\Server10.0\java\manager\web_output

ArcGIS Server 10 internal Tomcat conf:
       \ArcGIS\Server10.0\java\manager\service\managerappserver\conf

You may modify the web.xml by adding the error page definition:

        ...

        <welcome-file-list>

            <welcome-file>index.html</welcome-file>

            <welcome-file>index.htm</welcome-file>

            <welcome-file>index.jsp</welcome-file>

        </welcome-file-list>

        <error-page>

            <error-code>404</error-code>

            <location>/404.htm</location>

        </error-page>

    </web-app>

And the 404 error file can put in the root (/web_output)

References for setting up app routing in IIS 7

Application Request Routing in IIS

• http://learn.iis.net/page.aspx/482/install-application-request-routing/
  
  
• http://blogs.iis.net/wonyoo/archive/2011/04/20/how-to-install-application-request-routing-arr-2-5-without-web-platform-installer-webpi.aspx
  
  
• http://blogs.iis.net/wonyoo/archive/2011/03/29/why-is-application-request-routing-version-2-5-available-only-via-web-platform-installer.aspx

Desktop automation software

AutoHotkey, a nice one.

http://www.autohotkey.com/