moosetraveller

Add Tooltip to Feature in GraphicsLayer

Note: Works with ArcGIS for JavaScript 3.35, should work with 4.x

let layer = new GraphicsLayer();

layer.on("graphic-node-add", (event) => {

  const title = document.createElementNS("http://www.w3.org/2000/svg", "title");
  
  const isRestaurant = event.graphic.attributes.isRestaurant;

moosetraveller

Cheat Sheet of Thomas Zuberbuehler :)

Retrieve GET

async function retrieveUser(firstName) {

    const response = await fetch(url + "?" + new URLSearchParams({
        firstName: firstName,
    });
 

moosetraveller

"""
Converts PDF pages to images.

```python
pip install PyMuPDF
pip install PySimpleGUI
```

:See also:
    https://pymupdf.readthedocs.io/en/latest/faq.html

moosetraveller

{
    "terminal.integrated.profiles.windows": {
        "CMD with activated Python env": {
            "path": [
                "${env:windir}\\System32\\cmd.exe"
            ],
            "args": [
                "/k",
                "env\\Scripts\\activate"
            ],

moosetraveller

Environment

Using Miniconda (without ArcGIS Pro)

• Download and install Miniconda3 (https://docs.conda.io/en/latest/miniconda.html)
• Create a new Conda environment with conda create --name gis
• Activate Conda environment with conda activate gis
• Install required Python packages with conda install shapely pandas geopandas
• Use this Conda environment in your development environment

Using ArcGIS Pro Conda Environment

1. Open ArcGIS Pro

moosetraveller

How to get the first day of the previous month using Python?

Using datetime

from datetime import date

d = date(2019, 1, 8)  # date.today()

month, year = (d.month-1, d.year) if d.month != 1 else (12, d.year-1)

last_month = d.replace(day=1, month=month, year=year)

moosetraveller

# using sys.path
# see also https://github.com/qgis/QGIS/issues/45646#issuecomment-950339443

import os
import sys
import subprocess

def find_python():

    if sys.platform != "win32":

moosetraveller

import pandas as pd     # pip install pandas
import win32com.client  # pip install pywin32
import datetime as dt

def get_calendar(begin, end):
    """ Source: https://pythoninoffice.com/get-outlook-calendar-meeting-data-using-python """
    
    outlook = win32com.client.Dispatch('Outlook.Application').GetNamespace('MAPI')
    calendar = outlook.getDefaultFolder(9).Items
    calendar.IncludeRecurrences = True

moosetraveller

You can use arcpy.management.Delete:

import arcpy

shapefile = r"D:\projects\playground\python\stackgis\data\test.shp"

if arcpy.Exists(shapefile):
    arcpy.management.Delete(shapefile)

moosetraveller

How to globally open Links in new tabs

Using Pandoc Lua Filter

You could write your own Pandoc Lua Filter which adds target="_blank" to all links:

1. Write a Pandoc Lua Filter, name it for example links.lua

function Link(element)