1,618 reputation
1136
bio website
location
age 31
visits member for 4 years, 1 month
seen May 15 at 15:07

Jan
15
comment I cannot successfully add extensions to GeoServer 2.7
you might need to assign (chown) the .jar file's owner as apache:tomcat or change access permissions
Jan
12
comment Spatial query without spatial database module?
Try to be mindful of licensing restrictions - 10g and 11g have significantly different levels of functionality licensed with Oracle Locator. It is surprisingly easy to violate your license and never even know you've done something wrong.
Jan
8
answered problem with 'zoomend'
Jan
4
awarded  Notable Question
Dec
31
comment OL3 27700 WMS inspire
did you just post a username and password for a private service?
Dec
31
awarded  Popular Question
Dec
30
comment Qgis corrupted excel file, possibility to repair?
from your question it's not clear how QGIS is responsible for your dilemma, as the title suggests
Dec
29
comment GDAL “Permission Denied”
perhaps user rights shouldn't be the problem but that's what GDAL is telling you. If you're running this in a CMD window are you running it as Administrator?
Dec
29
comment Transform shapefile to WGS:84 (EPSG: 4326) in Qgis
minor point, WGS84 is not 0 to 180 but -180 to 180
Dec
29
comment JSAPI: How to prevent GetImageUrl from being called twice?
OK then I suggest you update the answer to use 0 - this shows that the length of the delay isn't what fixes the problem, the important part is pushing the handler function to the bottom of the stack. Using 0 in combination with a simple comment should make the next developer that works with the code a little less nervous.
Dec
29
comment JSAPI: How to prevent GetImageUrl from being called twice?
does the timeout value actually have to be 50? What happens if you use 0 to simply force it to fire after a repaint?
Dec
29
comment How to reference the ArcGIS Server JS API using RequireJS
Last time I tried this it was a bad idea - ArcGIS JS API includes Dojo, and Dojo provides its own AMD functionality which conflicts with RequireJS. Immediately on load it threw an error. Unless the situation has changed recently you will have to use Dojo's version of define and require. Generally my experience of having to use Dojo because of the JS API's reliance on it has been bad.
Dec
23
comment ArcGIS Javascript API on Wordpress 4.1
it's a bit of a hammer but I would suggest routing traffic through Fiddler or equivalent and searching HTTP responses for the text 'define' or 'require'
Dec
23
comment ArcGIS Javascript API on Wordpress 4.1
I saw a similar error when I once tried to use the ArcGIS JS API in combination with RequireJS. I believe the error means that the define and require functions are already defined when the API (including Dojo) tries to load. If this is the case then Wordpress is probably using its own AMD manager and you're probably going to have a hard time. Comment-out the ArcGIS reference and then in console try typeof window.define
Dec
19
comment Small discrepancy in scale reported by OpenLayers and GeoServer (after DPI fix)
Yes, data is stored in 4326. As OpenLayers is configured to display in 900913 the WMS requests ask GeoServer for the data in 900913 - GeoServer is doing the projection.
Dec
18
comment Small discrepancy in scale reported by OpenLayers and GeoServer (after DPI fix)
@GIS-Jonathan good question, yes the OpenLayers previewer does also present the same discrepancy (its DPI is set the same as mine)
Dec
17
asked Small discrepancy in scale reported by OpenLayers and GeoServer (after DPI fix)
Dec
16
comment Open Layers 3 geoJSON not loading
you should monitor network activity either through a browser's developer tools or fiddler/equivalent and see how far your geoJSON request gets. If the response completes just fine this is worth adding to your question
Dec
16
comment ArcGIS JavaScript API: onAnimate Error
relying on a timeout to make something work may eventually result in troublesome bugs that are very difficult to reproduce. If you are zooming to a point feature that is requested from the server you must ensure that the zooming happens in an event handler that fires when that request is complete, instead of guessing how long the request will take.
Dec
15
comment GeoServer rendering performance significantly affected by vector icon size
@BradHards thanks for the tip - I set up the Marlin renderer and it resulted in a significant performance gain in high-concurrency environments and also removed the spike in response time for larger vector icons (raster performance remains unchanged).