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Should I learn VB.NET with Visual Studio for GIS technician/analyst's job ? I am doing my "Certificate in GIS" course which has Python programming in it. When I saw the job descriptions of the opening I usually see VB.NET as a requirement. Python is the only programming language I know. I have...

I am sending packages to residential addresses using carriers like FedEx and UPS. Currently I have been rejecting customers with zip codes with the "P" classification since they are identified as a Post Office zip code and I can't send the package to a traditional post office box. However, I've...

Promises, promises [insert Naked Eyes song here]. Major changes coming at ya here in the next major release of ArcGIS API for JavaScript v4 and we’re now ready to start brushing up in v4 beta1. Check out my blog post covering what these promises are at my personal blog on GeoNet. أكثر...

In our fourth and final year of hosting SpeedGeeking at UC, we would like to take a few minutes to reflect on the life of SpeedGeeking, and how it will continue on not just in our hearts, but also at Esri DevSummits. SpeedGeeking was a concept envisioned by the GeoDev Team as somewhat of a...

What if I want a nice comment field where I can write a novel about each feature? This can be important if eventually the attribute table will have to be exported to a spreadsheet for third parties to read.... I don't know about you, but lack of punctuation makes me a little nervous...

Please verify that you can connect to the Windows domain outside of ArcGIS Server using the username and password values you entered in the input boxes below.For input string: "8997:266::8997:266" So i get this error when i am trying to switch my User and Role Management for my server to 'Users...

is from an un-trusted domain. Login Failed. The login is from an un-trusted domain and can not be used with Windows Authentication. No extend error" So i am attempting to publish via 'Share as Service' i am going though my publisher connection. When i get to the stage that ask to analyze my map...

I have a raster file I wish to find the horizon angles from. I am currently using QGIS 2.10.1-pisa (the latest updated version) with the GRASS plugin (6.4.3 and 7.0). I have a raster file generated in ArcGIS from LiDAR point data. I can open this fine in QGIS but running the r.horizon algorithm...

i've been searching arround all the answers in the questions of Error 358 and beyond, but i doesn't fix my problems, i tried every post and so on the problems stills there. I make two options in my code, one make the error 358 appears, and the other option make the error 999999 with invalid...

ERROR 000358: Invalid expression "Parcelles_class.OBJECTID" = 1 OR "output_table1.src I'm executing this code. I don't know if i'm missing something, I'm using Arcpy, Python, Arcgis 10.1 whereclause1 = '"Parcelles_class.OBJECTID" = 1'whereclause2 = '"output_table1.src_OBJECTID" =...

I've been having a problem with arcpy in that the simple line: arcpy.SelectLayerByAttribute_management ("TEMP_LINES")produces this response: Runtime error : ERROR 000358: Invalid expression Failed to execute (SelectLayerByAttribute). Ive worked out that this error only occours when a cursor is...

I am very new to GIS, so go easy on me. I am using ArcCatalog 10.0 and trying to snap a set of points to another layer that has roads in it. The points represent 10th miles along the road. Here are the general steps for what i am doing:1) create a new local geodatabase2) copy my points and...

I am trying to render an overlay of the world's shipping lanes using google KmlLayer class from the Javascript V3 API but most of the files I find are not rendered because of google's 10MB size limit. Does anyone know of any helpful KMZ/KML files of a suitable size for world shipping lanes...

Wildfires have charred more than 6 million acres in the United States. أكثر...

The storm has central Taiwan in its sights. أكثر...

Wildfires have charred more than 6 million acres in the United States. أكثر...

try: # Import the modules import arcpy from arcpy import env # Set up the environment env.workspace = r"C:\Users\Neng\Desktop\Fire_Files_For Oct_2010.gdb" env.overwriteOutput = True # Prompt user for the input table inTable = arcpy.GetParameterAsText(0) # When this is set up as a...

It takes hours or days to create tile package files on my workstation, which has 4 cores, 32G ram and a SSD drive. I noticed only one core is in active use while it is working. Is there a way to tell ArcGIS 10.2 for Desktop to use multiple cores? Also, it would be nice to see what's going...

Esri map shows road restrictions, transit stations that will remain open during the papal visit, and locations at which Pope Francis will hold events. أكثر...

Esri interactive maps shows wildfire activity across the United States. أكثر...