DatJot
@DatJot
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Following
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Media
860
Statuses
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Posting about: 💻Computer Science | 🧮 Mathematics | 💾 Data-Analytics | 🌎 GIS | 💻 IT | Engineering
Joined April 2022
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@blovereviews
How to spot AI generated imagines. AI has trouble with generating natural things such as people holding hands.
Look at that thumb.....🧐
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@SecurityTrybe
First lets deduct what we know:
Nothing is correct and we have one number.
Now lets look at the first and second hint. One number is correct and well placed. one number is correct but wrongly placed.
In both these phrases, we only have 6 and 2 in the first one and 6 in the
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GIS TIP: If you want to be a GIS Developer and you are just starting out, here are a few languages I recommend you study.
☕️Web Base GIS Developer:
1⃣ Javascript (FrontEnd & BackEnd(Nodejs))
2⃣ CSharp (BackEnd)
3⃣ HTML (FrontEnd)
4⃣ CSS (FrontEnd)
5⃣ Python (BackEnd)
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@SecurityTrybe
Yup, and with only a 3 digit code on the back, we know there is only 1000 combinations, which can be solved easily 😀
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GIS / Data Analyst Tools: ArcGIS Pro Toolboxes
In the government world (US) and in my experience, ArcGIS software is utilized a lot.
One thing I like about ArcGIS Pro is the built-in Python Notebooks and the ability to create Python Toolbox
Built-In Python Notebooks
Python
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Want to be a GIS Analyst or Data Analyst? If this sounds like you, here are 3 skills I recommend learning to get your foot in the door:
1⃣ Learn Basic Statistics: When I say basic statistics, I am referring to having knowledge of central tendency such as mean median and mode.
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GIS Tip: Why you should be using a Geodatabase and ditching those shapefiles.☕️🤣💯
1⃣Data Organization: Geodatabases provide a structured and organized way to manage geographic data. They allow you to store different types of spatial data, such as points, lines, polygons, and
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@rowancheung
I don't agree with many on the list and especially
#16
Tutor. As someone who tutors for two local colleges and for high schools in my area, I can tell you with 100% certainty that AI will not replace tutors. If you do not believe me, go tutor for 6 months and then come back and
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OpenLayers or Leaflet ?
Choosing between OpenLayers and Leaflet depends on your specific requirements and preferences. Both libraries are powerful tools for creating web maps, but they have some key differences:
☕️Functionality and Features:
1⃣OpenLayers is a more
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When building a one to many or many to one database model for your GIS such as a Sewer System, In Arcgis one can uses Relates and Relationship Class to build relationships between the data. These are very powerful tool to learn.
GIS TIP: In
#QGIS
, we use Relations but then
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@svpino
I have to disagree with you when you say it is dumb to use Python to build web pages. I recommend you look at Django framework.
Here are some web sites that uses Django framework
Instagram
Spotify
YouTube
Pinterest
Disqus
The Washington Post, The Guardian, and The New York
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GIS Tip: Stop using Shapefiles as your primary and start using a geodatabase. Shapefiles should only be used for sending third party certain data IMHO. Geodatabase such as geopackage / .gdb / SQlite / PostgreSQL / MSSQL. have many benefits over shapefiles so just stop it lol
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Data / GIS Analyst: MSSQL
Data is everywhere and learning how to use MSSQL
can help increase your chances of landing a job. This does not just go for data analyst; this is true for many fields such as GIS Developer, GIS Analyst, Backend Developer, Frontend Developer, Business
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GIS Tip:
When it comes to your geospatial attribute data, start thinking about the relationship of your data and how you can implement database design principles such as one to many relationships.
When it comes to Arcgis, this is known as Relates or a Relationship Class.
In
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Want to get started creating plugins for
#QGIS
using Python? I recommend downloading and installing these two plugins to get started. After installing, you can create a few simple plugins and then modify them as you expand your horizon.
1⃣ Plugin Builder 3
2⃣ Plugin Reloader
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#gischat
#gisanalyst
#gisdev
#dataanalyst
If you are new to GIS or studying GIS, look into Topology and learn how to use it with the software you are utilizing. Look below to learn about some specific uses of GIS topology:
GIS topology is a set of rules and relationships that
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GIS Project: Operation Web Site Upgrade
Well, this project for a county is about complete.
This project mainly deals with Parcels and Land tax, but other layers are involved too.
Scenario: Client wanted to update their web site to use Arcgis Online. Since they were already
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Why are you not learning ArcGIS Online and building Maps and Dashboards? There is gold in those hills. Start with the basics and move your way into Dashboards and learning the Arcade programming language.
I just made some more easy money last night just by writing the code
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#gischat
, is it just me and my field (GIS / System Analyst/ Data Analyst) or do you also feel like a Data Analyst/ Engineer/ Scientist, System Administrator, Database Administrator, Asset System Manager, Cyber Security Analyst/Admin, System Analyst, Drone Pilot, Engineer,
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GIS / Data Analyst Tool: Power BI
Power BI is like a skilled maestro orchestrating a symphony of data, transforming raw information into harmonious visualizations and actionable insights. Its intuitive interface conducts a seamless fusion of diverse data sources, empowering
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GIS Note: GIS is not all about Rasters and Vectors and Remote Sensing and etc, there is a lot of Information Technology that goes into GIS and if you are wanting to get into Information Technology, I would suggest learning about GIS. A lot of IT people do not know about GIS and
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@engineers_feed
Since we are talking about an equation and generally an equation implies a variable such as x and the rule is generally constant then a variable, I would say this equation reads:
(81x)9 = 801
If this is the case, I would say x = 89/81
It is all about perception.😀
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@naderi_yeganeh
Well, mine is not as hot as yours LOL but I did make a boat traveling in cool open water😀. Please excuse my rude elementary math arwork but I am a math artist in progress. 💯🤣👍
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GIS Analyst / GIS Dev: Machine Learning:
Since I am helping an undergraduate team with the Agile process and also helping guide on building a machine learning java project with Weka, I had an epiphany.
During this epiphany, I started thinking how interesting it would be to
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@gunsnrosesgirl3
These are one of my favorite turtles and I have them in the wild where I live. Every time I see them in the middle of the street, I stop and put them in a safe spot.
♥️ Box Turtles and Sea Turtles.
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Want to be a GIS Developer?
Here are the programming languages I recommend focusing on. Also note, learn HTML and Cascading Style Sheets(CSS) too.
1⃣
#C
#Sharp
(C#)
☕️ Frontend (Blazer)
☕️ Backend
☕️ Standalone (Desktop / Mobile))
2⃣
#Javascript
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@AdemoyeJohn
I lean:
Present:
PHP = 💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰
JavaScipt (ES 6) = 💰💰💰💰💰💰💰💰💰💰💰💰💰
TypeScript = 💰💰💰💰💰
Typescript is nothing without JavaScript.
Future:
PHP =💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰
JavaScript(ES
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@CthulhuNetwork
@Rainmaker1973
When you yawn that is it but some people like my self can do it without yawning. I can also move my ears...😄
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@iammemeloper
Actually, i and j is used because the people who invented computers had a strong math background and since linear algebra is the backbone of computers, they were like Hey! let's use i and j like we use in linear algebra.
In linear algebra. i represents the row and j represents
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GIS = Data
Data Process in a nutshell.
1⃣ Define the Problem or Research Question:
☕️Clearly articulate the problem or question you want to address through data analysis.
2⃣ Data Collection:
☕️Gather relevant data from various sources, ensuring it aligns with your problem or
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@unkonfined
Yes, I still open doors. Not only for my wife but for people who are behind me when I am going into or leaving a store.
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@DrLoupis
Well, I tutor on the side and throughout the pandemic I tutored many people with Covid-19. Since Covid-19 was discovered, I have only caught Covid-19 twice. The first time (Delta) it was just a three-day cold, but I did lose my taste and smell for 2 months. The second time,
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@engineers_feed
Apple App Store is impressive. A lot more impressive than ChatGPT. Why you ask? Well, for Apple App Store to reach 100 million users, Apple had to sale 100 million iPhones etc. That is impressive considering the cost of & iPhone / iPad. ChatGPT is free so not so impressive imho.
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Want to be a GIS Analyst, Data Analyst or GIS Developer or all three?
Your journey starts with Mathematics and Technology.
When I say starts with Mathematics, I do not mean :
I am referring to:
Do you think you have the aptitude for the Math involved in becoming a GIS
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@annielobert
@Travis_in_Flint
Here is a method that will let people buy a nice house and have low monthly payments. This is how I did it with just my salary. I bought 5 acres of land that had an old single wide trailer on it. The trailer was 3 bedrooms. I bought the old trailer and land at land
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@varshadr1234
Starting a project from scratch, you do not build anything first.
You follow the chart below, which is knowns as SDLC
Once in the design phase, you can work on front-end or backend or both put the planning should come first.
After the planning phase, you pretty much know how
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Want to be a GIS Web Developer?
Here is a Road Map to start your Web GIS Developer endeavor.
Get Started by:
1⃣ Learning HTML
2⃣ Learning CSS
3⃣ Learning Javascript
4⃣ Learning PHP, Python, C# (Recommend Python or
C# first)
5⃣ Learning about Geospatial Databases /
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Well, been playing with a QGIS / RStudio integration plugin tutorial and was thinking about doing the tutorial on the plugin I am making for myself, which is in the picture but I think it would be a little bit too involved atm so I think I will make it a little simpler so people
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Have you ever wondered how GIS is used in retail? Here are a few ways GIS is used in retail:
1⃣Site selection: GIS helps retailers identify suitable locations for new stores or branches. By analyzing demographic data, customer profiles, competition, and traffic patterns, GIS
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@og_defaultcoder
@bmcnett
C/C++ itself is not inherently unsafe; rather, it provides powerful features that, if not used carefully, can lead to unsafe code.
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GIS Note: If you are a computer science major, here are several reasons you might want to incorporate GIS in your learning endeavors.
1⃣ High demand and career opportunities: GIS is a rapidly growing field with high demand for professionals who can develop, manage, and analyze
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OpenLayers is an open-source JavaScript library that allows developers to create interactive maps for web applications. There are several reasons why developers choose to use OpenLayers:
Open-Source and Community-Driven: OpenLayers is an open-source project, which means it's
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@daboigbae
Yes, with WordPress holding 34-40% of the market shares, it is worth learning.
Not only that, but you can also use
#WordPress
as headless, which mean you can integrate React, Next.js, Vue and all the others frontend easily with WordPress built in REST API. Also, tack on a JWT
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People from all walks of life view GIS differently. I view GIS as a powerful data analytical tool. GIS is used in many diverse science fields and engineering disciplines. GIS helps manage all aspects of the world we live in today.
For instance, GIS is used to help governments
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@engineers_feed
As a DIY type of guy, I would say many things.
For instance, if my AC / heater breaks down, I would fix it instead of calling a technician for 150 bucks an hour. Yes, I have my Universal CFC.
Also, I will not buy a used or new car for 10k- 50k + I generally will pay straight
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@theficouple
I have never had a car payment. I will never have a car payment. I own 2 cars and two trucks. One car is 20 years old and I still drive it back and forth to work. They will not get my hard earned money.
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@engineers_feed
Since I do not know the type of engineering students we are discussing, I would say the best advice I could give all types of engineering students is to study math (Calculus, Physics, Linear Algebra, Statistics, etc) with passion. Because these are the classes that will suck your
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GIS Note: I have been talking about relational geodatabases here lately and a quick video is coming on how we can achieve a one to many or many to one relationship using
#QGIS
.
With that said, relational databases such as PostgreSQL and MSSQL are powerful , but did you know
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Inspired by
@ItsWahome
"As cities grow, how can they use geospatial technology to make better planning decisions?" thread, here are a few ways GIS technology can help with a city's water and sewer Infrastructure.
1⃣Asset Management: GIS can be used to manage assets such as
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Here are 5 reasons to use a Geo-Relational Database such as
#PostgreSQL
,
#MSSQL
and etc... with
#QGIS
,
#ArcMap
or
#ArcGIS
Pro:
1⃣Data organization: Relational databases allow data to be organized in a structured manner, making it easier to access and manipulate. This structure
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Want to practice at becoming a Data Analyst or GIS Analyst? Here is a good site to get some practice data.
#gis
#data
#analyst
#gischat
#gisanalyst
#dataanalyst
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#gischat
, One of the many things you will get to know in the GIS world are land parcels. There are a few ways to handle land parcels but one method is utilizing ESRI's Parcel Fabrics. This is a proprietary data format, which makes it difficult for other software such as QGIS to
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@johnrich
Well, I am unvaccinated and caught covid-19 two time. Each time was just a simple cold but the first time I did lose my taste and smell for 2 months. I am still breathing and going to the gym 4 days a week and I am still unvaccinated and at this point I will stay that way.
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@SecurityTrybe
My reply last year:
@SecurityTrybe
First lets deduct what we know:
Nothing is correct and we have one number.
Now lets look at the first and second hint. One number is correct and well placed. one number is correct but wrongly placed.
In both these phrases, we only have 6 and 2 in the first one and 6 in the
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@engineers_feed
If someone is hotter than me and I am cooler than them that means that hot person is attracted to me too.😆
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Generating Parcel PIN Numbers:
In the USA and as a person in the GIS field, I have seen a few different elaborate schemes for generating parcel PIN numbers. The majority of the different counties generally use a system similar to PLSS (Public Land Surveying System) but instead
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Here are a few items you will use as a GIS Analyst or Data Analyst
1⃣
#R
Studio /
#Python
2⃣
#QGIS
/
#Arcgis
Pro
3⃣MS
#Excel
/ Goolge
#Sheets
/ Libre
#Calc
4⃣Database ( MS
#SQL
/
#Oracle
/
#PostgreSQL
)
#gischat
#gis
#analyst
#gisdev
#dataanalyst
#gisanalyst
#dataengineer
#data
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@iammemeloper
100% - 78% = .22
😂🤣😂🤣👍💯☕️
But on a serious note, imho, math makes a person a better Software Engineer.
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Here is a quick beginner project tutorial that shows you one method on how to create a QGIS plugin that integrates RStudio with QGIS. Note, this is on a Windows Operating System. You will have to adapt the plugin to your Operating System. This method could be used for
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Lets Play Data Analyst / GIS Analyst
Scenario: You have just landed your first job as a Jr. Data Analyst / GIS Analyst at an Engineering firm who has won the bid to do some work on a Sewer Pump Station for a City. The Sr. Data Analyst would like for you to do some analysis on
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ArcGIS Data Analyst Tip: Learn Arcade
If you are wanting to be a GIS Analyst and use ESRI products, I recommend you learn Arcade. Arcade is used in a lot of Arcgis Online tools, which allow Analyst to go beyond the standard controls.
Arcade is an expression language used
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@florinpop1705
yes but if the task has to be repeated the task 10 min task will take 1 sec :-) for each consecutive task. Well worth it if the task is to be repeated often.
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@nixcraft
Depends on the type of app. For certain apps, setting up a headless
#WordPress
(
#PHP
) & then using whatever for the front end could be efficient and cost effective. For a geospatial app,
#Django
(
#Python
) would be the way to go imho. For me, it depends on the main goal of the app.
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GIS Software: GeoServer
GeoServer is an open-source server software that allows you to share and publish geospatial data over the web using industry-standard protocols. It is designed to serve as a framework for creating and managing web services that provide access to
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I just love how
#ESRI
has integrated Python
#Notebooks
into
#ArcGIS
Pro. It really streamlines a lot of work and helps keeps things organized imho.
On that note, I have an intern coming tomorrow and I have been preparing some lessons / projects for the student.
The first
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Do you want to be an ESRI / ArcGIS GIS Developer? If this sounds like you. Here are two areas I would focus on.
1⃣Programming Languages
☕️Javascript: ESRI has an awesome Javascript API for building front end tool for the web.
☕️ Python: ESRI has a pretty nifty Python
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@SejalSud
At 13, worked on a egg farm for 2 summers. At 15, got a part time job in construction as a plaster's helper. During the school year, I would worked weekends and during the summer, I would work full time. At 17, got into HVAC. At 20, got into the tech biz & went to college.
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@codewithvoid
Yes, web developing is not just about HTML, CSS or JavaScript etc. It is or could be a full-blown Software Engineer career. This means learning about data structures, learning about big O notation to optimize your JavaScript etc and algorithims such as breath-first & depth-first.
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What is a Geo-Database?
A geodatabase is a database designed to store, query, and manage geographic information, including spatial data and attributes. It is a type of database specifically tailored for handling geographic data, such as maps, satellite imagery, and spatial
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#gischat
Governments around the world. You do not need
#Esri
products to start recording your assets. You do not need to have a huge budget to start recording your assets. Get started with
#QGIS
and
#PostgreSQL
.
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