The Adventures of Dash Daring in Code & Music & Business
From the flask release notes:
Returning a dict from a view function will produce a JSON response. This makes it even easier to get started building an API.
To get a minimal REST-Api all you have to do is:
from flask import Flask
app = Flask(__name__)
@app.route('/return_dict', methods=['GET'])
def return_dict():
return {"x": "1"}
if __name__ == '__main__':
app.run(debug=True)
The first time you run pyinstaller you run it with
pyi-makespec my_module.py
tl;dr; if something is really important to you, plan it in your calendar.
It is nice to have a to-do list in your to-do app, your Bullet Journal or on your Kanban board, but you have to allocate time for the execution of these tasks in your schedule.
Example: If you have a task called “Plan feedback sessions” you should make an entry in your calendar and dedicate some amount of time to it, let’s say half an hour.
The problem with most peoples calendars is the following: They are primarily empty! Continue reading “Time Blocking / Time Boxing as Productivity Boost”
Let’s say you have a project with the following top level dependencies:
xlrd money babel pyinstaller jinja2 pywin32
After installing them you have the following packages: Continue reading “Visualizing Python dependencies with pipdeptree”
This time we look at functions.
Let’s take a simple function from Java:
public int mult(int num1, int num2){
return num1 * num2;
}
In Kotlin it would look like this: Continue reading “Learning Kotlin – Part 6”
This time we deal with loops
Kotlin has two types of loops: for and while.
for(x in 1..10){
println("Loop: $x")
}
This is a pretty quick one:
Kotlin has the standard Java if / else if / else statements Continue reading “Learning Kotlin – Part 4”
After Learning Kotlin – Part 1 and Learning Kotlin – Part 2 we will now dive into the ranges.
One nice little feature is the .. syntax: you can generate an IntRange object just by specifying the start and the end element:
val oneTo10 = 1..10
If You want to access some internet resouces from your Android app you add
<uses-permission android:name="android.permission.INTERNET"/> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
to your AndroidManifest.xml
When You have resources which do not use TLS (https but just http) you have to add
<application
...
android:usesCleartextTraffic="true">
</application>
In Learning Kotlin – Part 1 we looked at some basic concepts like type inference and string handling. In this part we deal with arrays:
You can easily create an array with the arrayOf function
var myArray = arrayOf(1, 1.23, "Jörn")