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We are using ArcObjects 10.0 to retrieve IFields through opening ITable, which is time-consuming. Is it possible to retrieve just IFields directly from database without opening ITable? أكثر...

How to introduce variable time interval in "window.setInterval(function() {..." segme The following leaflet codes draws a series of markers one by one. How to introduce variable time interval in "window.setInterval(function() {..." segment? Break Draw...

Recently, GISCafe Voice spoke with R.J. Taylor, vice president of Product Management at Geofeedia. Geofeedia is a patented, cloud-based platform, which searches, analyzes and monitors real time social media posts from any geographic location globally.   *In a couple of recent GeoFeedia case...

I am trying to install proj4rb on Ubuntu 14.04. Three methods are provided in the README file, but they all fail. 1. Using gem $ gem install proj4rbBuilding native extensions. This could take a while...ERROR: Error installing proj4rb: ERROR: Failed to build gem native extension...

*السلام عليكم و رحمة الله و بركاته** دورات متخصصة فى مختبرات قياس القوى و المواد لعام 2015 يسر مركز الخبرة الحديثة للتدريب و الاستشارات (METC)... أكثر...

According to the help file, the ALTER FIELD command is available at any license level. ArcGIS for Desktop Basic: YesWhy am I getting a license error when trying to rename a field alias on a sample file geodatabase featureclass? > arcpy.Describe(u"e:/test.gdb/testFC").fields[2].name>...

Considering the new open format offered by OGC, Geopackage, despite vector data (like that of shapefiles), it support map tiles as well. The functionality is similar to mbtile format founded by mapbox. Is there a tool or python library to convert between the two formats? أكثر...

I am creating a calculator and I would like to know the area of parks/water bodies in a specific area. This would have to be dynamic. I have successfully requested all the features I need using the overpass api, but now I'm having a hard time figuring out how to calculate the areas of these...

I am having some issues drawing transect lines in ArcGIS. I need to create some lines that have specific lengths (20m and 30m). My Map units are set to 'meters' and coordinate system is NAD UTM 10. When I hit CTRL+L and enter the desired line length the line is far too long! I can verify this...

الأنشطة الاجتماعية والثقافية الأخرى، وقد استطاع الإنسان بخب ا رته المت ا ركمة تهيئة هذه البيئة لتتلاءم مع جميع متطلباته، وجاءت التش ريعات والمعايير لتنظم عمليتي الحفاظ التخطيط لهذه البيئة الحضرية. إن المتتبع لتطور البيئة الحضرية في اليمن يلاحظ الانعكاس الإيجابي للتشريعات على البيئة الحضرية...

When I select a feature, move my cursor outside the map (still within the canvas) and trigger a mouse event such as scrolling down, the selected feature moves outside of the map. This always happens despite setting the wrapX property of both the map and vector sources to false. I've created...

Edited: I want to ilustrate my question. Suppose that you're in "Point A" and want to go to "Point B". This points wouldn't be in "at_2po_4pgr" table cause aren't source/targets nodes. Then, I would search for the nearest node for points A and B (green points). After this, I might perform a...

Can anyone help me find the link to download ArcGIS Engine 10? I have tried to find it, but unfortunately I have not found it. أكثر...

Built on the ArcGIS platform, the Crisis in Crimea story map made the list of storytelling tools and platforms used by different newsrooms and journalists. أكثر...

The Sidwell Company, the national industry leader of GIS solutions for Local Government, was recently designated by Esri as an ArcGIS Online Specialty Partner. أكثر...

I'd like to use CartoDB.js to make an interactive map using a dataset that I uploaded to CartoDB. How do I find the API URL for that dataset? Thanks. أكثر...

I've got a costumer of mine asking for an integration of the Google Earth Plugin to his website. From Google earth Plugin site I read this: Google Earth Plugin API has been deprecated as of December 12th, 2014. The API will continue to work on supported browsers until December 12th, 2015...

نظمت الجمعية الجغرافية الكويتية مؤتمر اكتشف نظم المعلومات الجغرافية الثاني 2014 الذي اقيم تحت رعاية كريمة من السيد/ عبد اللطيف السريع رئيس الجهاز المركزي لتكنولوجيا المعلومات على مدار يومين 27- 28 مايو 2014 ، وبما أن الكويت مقدمة علي التوسع في استخدام نظم المعلومات الجغرافية في القطاع الحكومي...

شاركت الجمعية الجغرافية الكويتية في معرض الكويت الدولي للكتاب (39) خلال الفترة من نوفمبر19-29 نوفمبر 2014، وتحرص الجمعية علي المشاركة سنوياً في هذا المعرض لعرض الرسائل الجغرافية والمنشورات والإصدارات الخاصة والخرائط و CD.

أقامت ثانوية الفروانية للبنات المعرض الجغرافي والتاريخي الأول تحت عنوان «نجتهد لنبذل لا لنذبل» برعاية الوكيل المساعد للمناهج والبحوث التربوية د.سعود الحربي ورئيس الجمعية الجغرافية السيد/ حمد بودي ، اشتمل المعرض على شرح واف للخرائط الجغرافية والتاريخية لمناهج الصف الحادي عشر والثاني عشر والتي تم...