vault backup: 2026-07-13 15:27:21

.obsidian/workspace.json

@@ -11,14 +11,14 @@
             "id": "3ba46ad009838dd8",
             "type": "leaf",
             "state": {
-              "type": "split-diff-view",
+              "type": "markdown",
               "state": {
-                "aFile": "Semester 2/EIST/EIST CHEATSHEET.md",
+                "file": "Semester 2/EIST/EIST CHEATSHEET.md",
-                "bFile": "Semester 2/EIST/EIST CHEATSHEET.md",
+                "mode": "source",
-                "aRef": ""
+                "source": false
               },
-              "icon": "diff",
+              "icon": "lucide-file",
-              "title": "Diff: EIST CHEATSHEET  (Working Tree)"
+              "title": "EIST CHEATSHEET"
             }
           }
         ]
@@ -208,8 +208,8 @@
   },
   "active": "3ba46ad009838dd8",
   "lastOpenFiles": [
-    "Semester 2/EIST/EIST CHEATSHEET.md",
     "Semester 2/EIST/Progress.md",
+    "Semester 2/EIST/EIST CHEATSHEET.md",
     "Semester 2/EIST/EIST CHEATSHEET.pdf",
     "2026-07-10.md",
     "Semester 2/EIST/lu280859klubr.tmp",

Semester 2/EIST/EIST CHEATSHEET.md

@@ -202,8 +202,14 @@ public class ActivityController {
     }
 }
 ```
-<div class="page-break"></div>
 
+## Excersises:
+-  L02PE01 TUM Social App
+-  L02PE02 REST Architectural Style Part 2
+-  L09PE02 Wizardry Character Creation 
+- 
+
+<div class="page-break"></div>
 # Flask API in Python
 ## *Server side* endpoints
 
@@ -390,11 +396,64 @@ def list(self):
 	return self.json_request("GET","/",request_body)
 	pass
 ```
+## Excersises:
+- L03PE01 Online FileFolder 
+
+# Python - general syntax and tips:
+## Dictonaries:
+```python
+thisdict = {  
+  "brand": "Ford",  
+  "model": "Mustang",  
+  "year": 1964  
+}  
+print(thisdict["brand"])
+```
+
+```python
+thisdict = dict(name = "John", age = 36, country = "Norway")  
+print(thisdict)
+```
+You can check if a key exists with the keyword *in*:
+```python
+if "model" in thisdict:  
+  print("Yes, 'model' is one of the keys in the thisdict dictionary")
+```
+
+You can loop over keys and values in dictionary:
+```python
+for x in thisdict: # Loop over keys 
+  print(x)
+for x in thisdict.keys():  #Another way to loop over keys
+  print(x)
+  
+for x in thisdict:  # Loop over values
+  print(thisdict[x])
+for x in thisdict.values(): # Another way to loop over values
+  print(x)
+ 
+for x, y in thisdict.items():  # Looping over key-value pairs as tuples
+  print(x, y)
+```
+
+### Dictionary methods
+| Method       | Description                                                                                                 |
+| ------------ | ----------------------------------------------------------------------------------------------------------- |
+| clear()      | Removes all the elements from the dictionary                                                                |
+| copy()       | Returns a copy of the dictionary                                                                            |
+| fromkeys()   | Returns a dictionary with the specified keys and value                                                      |
+| get()        | Returns the value of the specified key                                                                      |
+| items()      | Returns a list containing a tuple for each key value pair                                                   |
+| keys()       | Returns a list containing the dictionary's keys                                                             |
+| pop()        | Removes the element with the specified key                                                                  |
+| popitem()    | Removes the last inserted key-value pair                                                                    |
+| setdefault() | Returns the value of the specified key. If the key does not exist: insert the key, with the specified value |
+| update()     | Updates the dictionary with the specified key-value pairs                                                   |
+| values()     | Returns a list of all the values in the dictionary                                                          |
 # DOCKER
 
 **Docker reference: https://docs.docker.com/**
 
-
 ### Dockerfiles
 https://docs.docker.com/get-started/docker-concepts/building-images/writing-a-dockerfile/
 https://docs.docker.com/reference/dockerfile/
@@ -528,8 +587,6 @@ public void getCityWeatherSingleDay(LocationDate request, StreamObserver<CityWea
 }
 ```
 
-
-
 #### For returning a *stream* of data just call onNext multiple times
 With iteration:
 ```Java
@@ -599,7 +656,7 @@ public void getTrafficData(RouteRequest request, StreamObserver<TrafficResponse>
 
 #### Setup
 
-The **blocking stub** is a placeholder on which the functions are called. It needs to be received from the gRPC object in some way.
+The **blocking stub** is a placeholder on which functions are called. It needs to be received from the gRPC object in some way.
 
 ```java
 public WeatherClient(Channel channel) {
@@ -706,6 +763,10 @@ public String displayPlaylist(int[] playlist) throws SpotifyClientException {
 }
 ```
 
+## Excersises:
+- L02PB01 Weather Reporter 
+- L02P01 Spotify gRPC 
+-  L03PE03 Gobblemaps 
 
 <div class="page-break"></div>
 

Semester 2/EIST/Progress.md

@@ -8,15 +8,15 @@
 	- [x] L02PE01
 	- [x] L02PE02
 	- [x] L02PE03
- - [ ] **Lecture 3:**
+ - [x] **Lecture 3:**
 	- [x] L03PB01
 	- [x] L03PB02
 	- [x] L03P01
-	- [ ] L03P02
+	- [x] L03P02
-	- [ ] L03PE01
+	- [x] L03PE01
-	- [ ] L03PE02
+	- [x] L03PE02
-	- [ ] L03PE03
+	- [x] L03PE03
-	- [ ] L03PE04
+	- [x] L03PE04
 - [ ] **Lecture 4:**
 	- [ ] L04PB01
 	- [ ] L04PB02