Update app.py

app.py

@@ -10,24 +10,23 @@ import time
 
 import json
 
-
 st.title('StackOverflow Question Demo')
 
 library = st.radio('Select a library', ('numpy', 'tensorflow', 'pytorch', 'scipy', 'scikit-learn', 'pandas'))
 
-#question_path = './{}.txt'.format(library)
-question_path = 'numpy.txt'
+question_path = './{}.txt'.format(library)
+# question_path = 'numpy.txt'
 # loading stackoverflow questions.
 # using huggingface load_dataset function.
 # not done yet
-#@st.cache
-#def load_data(path):
+# @st.cache
+# def load_data(path):
 #    return load_dataset('text', data_files = path, cache_dir = './data')
 
 
 dataset = []
-#dataset = load_data(question_path)
-with open('numpy.txt') as f:
+# dataset = load_data(question_path)
+with open(question_path) as f:
     lines = f.readlines()
     question = ''
     temp = {}
@@ -55,18 +54,15 @@ temp[tag] = question
 dataset.append(temp)
 
 # Select index
-number = st.number_input("Insert a index: range from", 
-    min_value = 0, max_value = len(dataset) - 1)
+number = st.number_input("Insert a index: range from",
+                         min_value=0, max_value=len(dataset) - 1)
 st.write('The current index is ', number)
 data_index = int(number)
 
 # Selece modification
 options = tuple(dataset[data_index].keys())
 modification = st.radio('Modification:',
-            options = options
-)
-
+                        options=options
+                        )
 
 st.write(dataset[data_index][modification])
-
-