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The PostGIS 2.2.0 bundles for windows for PostgreSQL 9.3-9.4 (both 32/64-bit) and PostgreSQL 9.5beta1 64-bit are now on stackbuilder. I'm working out some compile issues for the PostgreSQL 9.5beta1 32-bit so don't have those ready yet. This includes pgRouting 2.1.0 and inaugural release of...

The scenario is we have chopper pilots who are laying baits for wild dogs, pigs etc every X metres along a predetermined run length (multiple line features). What I want to be able to do is determine where on the run they will be 25,50,75% through their flight run and they can determine the...

A QGIS newbie who can't for the life of them work out the expression needed to represent distance from a point. I want to show how a walkable a neighbourhood is. I need do to this by showing what areas are zoned residential and within 500m of parks and transport. I have a map of a city and I...

نجحوا بنشر الحب والتسامح والايجابية وفشلنا بنشر الكراهية والأنانية والعصبية والقبلية ، اللهم أجعلنا سبباً للبناء والتنمية ولا تجعلنا معاول هدم أوخراب... أكثر...

المشكلة الكبرى ان ساعات بتكون إمكاناتك أقل من طموحاتك ، أو العكس طموحاتك بتكون أقل من إمكاناتك ، يعني نفسك تمتلك سيارة خاصة -دا طموحك- بس امكاناتك... أكثر...

بمناسبة اليوم العالمي للفقر فإن تسجيل الدولار لهذا المستوى من الارتفاع ( 8.35 جنية فى السوق السوداء ) ينذر بعواقب وخيمة على الأغنياء والفقراء على... أكثر...

Female Sales & Marketing of Freight Forwarding/Logistics/Cargo services - Gulf Expres You are willing to go an extra mile and succeed on bringing in new business on regular basis. You are innovative leader with excellent communication skills this*vacancy if for female only</span> * * Job...

In 2015, the annual maximum extent of Antarctic sea ice dropped below previous consecutive years of record highs. أكثر...

I am creating a tool for ArcGIS Desktop that will execute a command when I click a place on the map. The Code looks like this: public class TileLasLoader_Tool : ESRI.ArcGIS.Desktop.AddIns.Tool{ private static EsriTools.Forms.TileLasLoader_Form _form; ICommandItem _previousCommand =...

EnerGIS 2015: GIS for Developing a Water Strategy, Jessica Beres أكثر...

I am trying to get the user to draw a line (only 2 vertices) on the screen (just like the georeferencing link/spatial adjustment link). I got the below snippet from Esri website which does give me a polyline but it requires the user to double click to finish the sketch. public IPolyline...

I am trying to understand the viewshed and observer points tool in spatial analyst. I want to show which areas of land can see a wind turbine, or put another way, from where can the wind turbine be seen! In my simplified model I have just the DEM and a point shp which contains the following...

I'm creating a script tool to read the USGS earthquake GeoRSS feeds. It works fine as a script with hardcoded values. The script also works fine as a tool for creating a new feature class for a given feed (hourly, daily, weekly possible choices). The problem I run into is when I want to...

One of the more interesting entrepreneurs of this time period is Elon Musk, the founder of Tesla, among many other ventures. In this article from Extreme Tech he makes the point that cars will have... Click Title to Continue Reading... أكثر...

I have a PostGIS table with a column location geography(Point,4326). To select data from a specific region I use location && ST_MakeEnvelope(65,-77,120,-75). This may work well for most applications, but my data is in the Antarctic region and there it is not exactly doing what I want. What the...

How to correct the "Windows Activation Period has Expired" message on an Esri Amazon I'm only getting this error with instances that were spun up with Esri AMIs. And I did find one post on the AWS forums (with no resolution) regarding this issue. Does anyone know what the...

Is there a one step operation to select all the records in a layer or dataset in Quantum GIS? I can't find any reference to a single button, menu command or keyboard shortcut to achieve this. I am aware of workarounds such as the following: Selecting one record in the attribute table...

NETGATE Registry Cleaner 11.0.205.0 Multilingual | 8.2 MB NETGATE Registry Cleaner cleans and defragment your registry, speed-up your PC, removes unneeded files on disks, removes activity traces. It includes Startup manager to manage programs started at Windows startup and Uninstall manager for...

Does anyone have experience in plotting the "shape" returns from mapquest directions json? I'm trying to parse the data and draw them on a vectorLayer. أكثر...

I'm using ArcGIS 10.3 (Desktop), and I'm trying to measure the distance between points following a path determined by a set of polylines. Hand measurement is not a viable option-- there are ~7500 points, and my polyline set is the global coastline. The ultimate goal is to get the spacing of...