From e9eef0f32b3adbd7693eff780ce09423d170ae5c Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:30:19 +0530
Subject: [PATCH 01/16] Create Overview

---
 list/Overview | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 list/Overview

diff --git a/list/Overview b/list/Overview
new file mode 100644
index 0000000..98d6cca
--- /dev/null
+++ b/list/Overview
@@ -0,0 +1,4 @@
+ Notes on List in Python
+ 1. Contains notes on various methods on list in python
+ 2. Contains the basic codes as an example
+ 

From ce3ea6da39d1a958eedac1a245eb4e333993f5e6 Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:32:09 +0530
Subject: [PATCH 02/16] Add files via upload

---
 list/22-lec.py | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 list/22-lec.py

diff --git a/list/22-lec.py b/list/22-lec.py
new file mode 100644
index 0000000..3e71da8
--- /dev/null
+++ b/list/22-lec.py
@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Wed Jan 23 10:37:23 2019
+
+@author: Dell
+"""
+ 
+import random
+l=[2,3,4,3,3,4,1,2,3]
+random.shuffle(l)
+print(l)
+
+random.randint(2,3)
+s="hello"#firstly string is converted to lower case firstly and output is always in uppercase
+s.startswith('h')#check whether starting word is h
+s.endswith('O')
+
+s={1,2,3,3,4,5,6}
+print(s)
+
+s="hello"
+ss=set(s)
+print(ss)
+
+ss.add(40)
+ss.update(["orange"])#Always give articles in form of a list
+print(ss)
+
+
+s="hello"
+ss=set(s)
+print(ss)
+ss.update("orange")
+print(ss)
+
+#remove an item from set
+ss.remove('h')
+
+ss.discard('o')
+
+del(ss)
+
+sset=set(("orange","apple"))
+print(sset)
\ No newline at end of file

From 4feb498d884038cc8a4f12f9a3fd43c18f47bdc2 Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:32:56 +0530
Subject: [PATCH 03/16] Rename 22-lec.py to functions_on_list.py

---
 list/{22-lec.py => functions_on_list.py} | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 rename list/{22-lec.py => functions_on_list.py} (91%)

diff --git a/list/22-lec.py b/list/functions_on_list.py
similarity index 91%
rename from list/22-lec.py
rename to list/functions_on_list.py
index 3e71da8..91f063f 100644
--- a/list/22-lec.py
+++ b/list/functions_on_list.py
@@ -41,4 +41,4 @@
 del(ss)
 
 sset=set(("orange","apple"))
-print(sset)
\ No newline at end of file
+print(sset)

From 7d025c07fc5e0175a19aa23e936ba78959736a3f Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:34:13 +0530
Subject: [PATCH 04/16] Add files via upload

---
 list/Feb 1.py | 221 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 221 insertions(+)
 create mode 100644 list/Feb 1.py

diff --git a/list/Feb 1.py b/list/Feb 1.py
new file mode 100644
index 0000000..ff53c48
--- /dev/null
+++ b/list/Feb 1.py	
@@ -0,0 +1,221 @@
+"""
+Q1. WAP that will create a new list of age given the list of year of birth using list comprehension.
+Q2. Create a list which will print all the characters in a string which are not vowels using list
+    comprehension.
+Q3. Create a list of squares of numbers given a list of ten numbers using list comprehension.
+Q4. WAP which will input a string from the user and gives the list of first letter of every word
+    in the list using list comprehension.
+Q5. WAP to create a tuple containing types of fishes and using list comprehension print all the items 
+    of the tuple if item is not octupus.
+Q6. Differentiate between deep copy and shallow copy.
+Q7. Write some of the features of python.
+Q8. How will you get all the keys from the dictionARY.Write a small program to demonstrate it.
+Q9. Do following conversions:
+    String to integer
+    String to long
+    String to float
+    String to a tupple
+    String to a list
+    String to a set
+    String to a dictonary
+Q10.Create a dictionary using tupple.
+Q11.What do you understand by frozen set.
+Q12.What is the purpose of following operators:-
+      1) **
+      2) //
+      3) is
+      4) not in
+"""
+#break and continue
+#P1
+List_Year=[]
+n=int(input("Enter number of elements in your list: "))
+for i in range(n):
+    x=int(input("Enter Year Of Birth: "))
+    List_Year.append(x)
+List_age=[2019-x for x in List_Year]
+print("LIst of Ages are: ",List_age)
+
+#P2
+s=input("Enter a string: ")
+l=[x for x in s if x not in ['a','e','i','o','u']]
+print("Your list of consonants is:",l)
+
+#P3
+a=int(input("Enter starting number: "))
+l=[x**2 for x in range(a,a+10)]
+print("Your list of square of numbers is:",l)
+
+#P4
+s=input("Enter any string: ")
+ls=s.split()
+l=[x[0] for x in ls ]
+print("Your first letter of all words are:",l)
+
+#P5
+List=[]
+n=int(input("Enter number of fishes in your list: "))
+for i in range(n):
+    x=input("Enter Name of Fish: ")
+    List.append(x)
+t=tuple(List)
+l=[x for x in t if x !='octopus']
+print("Your list is:",l)
+
+
+#FEB 5/2019
+#Some more functions on lists and tupples and dictionaries.
+
+t=(23,45,67,78)
+len(t)
+max(t) #Only works when we have same datatypes ,in string compares ASCII value.
+min(t)
+
+d1={'aman':1,'srishti':2,'babita':3}
+s=str(d1)
+print(s)
+
+#dict also has clear and copy(it makes a deep copy.) as lists. simple assignment gives (shallow copy).
+
+seq={'name','class','roll'}
+dict1={}
+dict1= dict1.fromkeys(seq,10)#wiillform keys as elements of seq and every key has a value 10
+print(dict1)
+l1=[1,2,3]
+dict1=dict1.fromkeys(l1)#form keys as that of l1
+
+dict1={'1':1,'2':2,'3':3}
+
+#we can delete anything using del(list,tupple,lists).
+
+
+
+#Q1. Count the number of words in a string.
+#Q2. Calculate factorial of a function using functions.
+
+#P1
+para=input("Enter a paragraph: ")
+para.lower()
+paral=para.split()
+dict1={}
+dict1=dict1.fromkeys(paral,0)
+for p in paral:
+    dict1[p]=dict1[p]+1
+print(dict1)
+
+para=input("Enter a paragraph: ")
+para.lower()
+l=para.split()
+d={}
+for i in l:
+    d[i]=d.get(i,0)+1
+
+#P2
+def facto(n):
+    if n==1:
+        return (1)
+    elif n>1:
+        return n*facto(n-1)
+    else:
+        print("Error!!! Negative numbers don't have a factorial")
+num=int(input("Enter the number whose factorial you want to find: "))
+print("Your {number}! is: {factorial}".format(number=num,factorial=facto(num)))
+
+
+#Create a function to check whether input is interger or not.
+#Create a function to find lcm of two given number.
+#Create a function which will give sum of ASCII values of all the characters in a string.
+#Create a function to check whether the numbers is prime or not.
+
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+def check(i):
+    if i-round(i)==0 :
+        print("It is an interger")
+    else:
+        print("It is not an integer")
+a=float(input("Input: "))
+check(a)
+
+def check(i):
+    if type(i)==type(1):
+        print("It is an integer")
+    else:
+        print("It is not an integer")
+#---------------------------------------------------------------------------------------------------------------------
+def lcm(a,b):
+    z=max(a,b)
+    l=[]
+    m=[]
+    n=[]
+    for i in range(1,z+1):
+        if a%i==0 and b%i==0:
+            l.append(i)
+            a=a/i
+            b=b/i
+        if a%i==0 and b%i!=0:
+            m.append(i)
+            a=a/i
+        if a%i!=0 and b%i==0:
+            n.append(i)
+            b=b/i
+    print(l)
+    print(m)
+    print(n)
+    lm=l+m+n
+    print(lm)
+    x=1
+    for i in lm:
+        x=x*i
+    return(x)
+lcm(12,14)           
+    
+    
+    
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

From f7dfe32640e3a7bde222cbc7e538fbdf4269ab0b Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:35:16 +0530
Subject: [PATCH 05/16] Rename Feb 1.py to practice.py

Contains some programming questions with the solution codes on lists
---
 list/{Feb 1.py => practice.py} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename list/{Feb 1.py => practice.py} (100%)

diff --git a/list/Feb 1.py b/list/practice.py
similarity index 100%
rename from list/Feb 1.py
rename to list/practice.py

From 4126581228be85b58f50b63a688df0b02ffcc6f1 Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:35:49 +0530
Subject: [PATCH 06/16] Rename practice.py to practice1.py

---
 list/{practice.py => practice1.py} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename list/{practice.py => practice1.py} (100%)

diff --git a/list/practice.py b/list/practice1.py
similarity index 100%
rename from list/practice.py
rename to list/practice1.py

From 1f724a59c3ad40ce68615f61f23c63f17ccff42b Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:36:10 +0530
Subject: [PATCH 07/16] Add files via upload

---
 list/Feb 13.py | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 list/Feb 13.py

diff --git a/list/Feb 13.py b/list/Feb 13.py
new file mode 100644
index 0000000..c0c9bb8
--- /dev/null
+++ b/list/Feb 13.py	
@@ -0,0 +1,96 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Wed Feb 13 08:59:06 2019
+
+@author: Dell
+"""
+"""
+#freelancers,fibrepay,upwork
+Q1. Using L.C. ,print squares of even number from 1-20
+Q2. Using L.C. ,print the vowels present in a given string (entered by a user)
+Q3. Using L.C. ,print the string in uppercase.
+Q4. WAP to print a matrix.
+Q5. WAP to transpose the matrix
+Q6. Using L.C. ,print transpose of a matrix.
+"""
+#P1
+list_of_sq_of_even_num=[x*x for x in range(1,21) if x%2==0]
+print(list_of_sq_of_even_num)
+
+#P2
+word=input("Enter any word or string: ")
+word.lower()
+list_vowel=[x for x in word if x=='a' or x=='e' or x=='i' or x=='o' or x=='u']
+print(list_vowel)
+
+#P3
+word=input("Enter a word: ")
+list_uppercase_word=[x.upper() for x in word]
+''.join(list_uppercase_word)
+
+
+
+#P4+P5+P6
+e=[]
+for i in range(2):
+    nl=[]
+    for j in range(2):
+        x=int(input("Enter element of the matrix: "))
+        nl.append(x)
+    e.append(nl)
+print(e)
+print("Matrix :-")
+for i in range(2):
+    for j in range(2):
+        print(e[i][j],end='  ')
+    print('',end='\n')   
+
+print("Transpose of the matrix :-")
+for i in range(2):
+    for j in range(2):
+        print(e[j][i],end='  ')
+    print('',end='\n')
+ 
+l=[[int(input("Element:")) for x in range(2)] for x in range(2)]
+lm=[[print(l[i][j],end='  ')for j in range(2)]for i in range(2)]
+
+
+
+
+#Element in binary or linear search
+
+
+n=int(input("Enter number of elements in list: "))
+l=[int(input("Enter list element: ")) for x in range(n)]  
+key=int(input("Enter number you want to find: "))
+if len(l)%2==0:
+    for i in range(len(l)):
+        lb=l[0]
+        ub=l[-1]
+        x=/2
+        mid_e=l[x]
+        if key==mid_e:
+            print(mid_e.index())
+        elif key>mid_e:
+            l=l[x+1:]
+        else:
+            l=l[:x-1]
+else:
+    for i in range(len(l)+1):
+        x=(len(l)-1)
+        y=x/2
+        mid_e=l[y]
+        if key==mid_e:
+            print(mid_e.index())
+        elif key>mid_e:
+            lb=mid_e+1
+        else:
+            ub=mid_e-1
+
+
+           
+    
+    
+    
+    
+    
\ No newline at end of file

From 165a0b763125a605b4d2f26c5143c8759725d0f3 Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:37:19 +0530
Subject: [PATCH 08/16] Rename Feb 13.py to practice2.py

Questions with solution codes on list and more topics
---
 list/{Feb 13.py => practice2.py} | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 rename list/{Feb 13.py => practice2.py} (95%)

diff --git a/list/Feb 13.py b/list/practice2.py
similarity index 95%
rename from list/Feb 13.py
rename to list/practice2.py
index c0c9bb8..c2bf2d2 100644
--- a/list/Feb 13.py	
+++ b/list/practice2.py
@@ -93,4 +93,4 @@
     
     
     
-    
\ No newline at end of file
+    

From ef06121c8a9551256da36c3f9decb76fadde6a6d Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:38:39 +0530
Subject: [PATCH 09/16] Add files via upload

Explains various commands on list in python with examples and code
---
 list/commands on list.py | 136 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 list/commands on list.py

diff --git a/list/commands on list.py b/list/commands on list.py
new file mode 100644
index 0000000..1ac15ef
--- /dev/null
+++ b/list/commands on list.py	
@@ -0,0 +1,136 @@
+""" CLEAR COMMAND """
+l=[1,2,3,4,5,6]
+l.clear()
+#Use to clear all elements in the list 
+# but maintain the id of the objects (erased elements of the list).
+print(l)
+
+
+
+""" COPY COMMAND """
+l=[1,2]
+l1=l
+#so here actually whats happening a copy of l is not made in l1
+#instead l1 will also call the same elements as being called by l.
+id(l)
+# in python whatever is in square brackets in a list are objects.
+id(l1)
+#Hence, both the id of l and l1 will be same
+#no copy of the list is made.
+
+#so lets do try append 'l1' and see if it affects 'l' or not
+ 
+l1.append(4)
+print(l1)# l1 got changed
+print(l)# so did l
+
+"""But what if i don't want to change l and 
+make l1 a copy of the objects not the pointer of the same objects.
+We have a command called copy() in lists """
+
+#Let's use the copy command.
+l=[1,2]
+l1=l.copy()#makes a copy of object at different ID
+print(id(l))
+print(id(l1))
+l1.append(4)# Will only change l1 not l.
+print(l)
+print(l1)
+
+
+""" AN ANALOGY OF THE COPY COMMAND """
+""" without copy command """
+#Suppose you want to read a novel.
+#You asked one of your friends(Srishti) for it.
+#She found it in the library and told u it's location
+#(same like variable gives you a output via print command)
+#You asked another friend(Prashant) too.
+#He contacted Srishti and told u about the same location.
+
+
+""" with copy command """
+#Suppose you want to read a novel.
+#You asked one of your friends(Srishti) for it.
+#She found it in the library and told u it's location
+#(same like variable gives you a output via print command)
+#You asked another friend(Prashant) too.
+#He contacted Srishti and went to the library
+#Took a copy of it and added it to his own personal llibrary
+#Now told you to come and read it from his library whenever u want to.
+
+
+l=[1,2,3,4,5,6]
+le=[]
+for i in l:
+    if i%2==0:
+        le.append(i)
+
+lee=[i for i in l if i%2==0]
+
+lx=[x**2 for x in l]
+
+import keyword
+keyword.iskeyword("1srishti")#willl tell us whether the word is a keyword or not
+
+'1srish'.isidentifier()#helps in identifying whether the name given to any identifier
+# is feasible or not but it can't differentiate the keywords
+
+
+
+#program to find feasible names of an identifier
+#By:-Srishti Singh
+c=input("Enter any string: ")
+import keyword
+if(keyword.iskeyword(c)==False and c.isidentifier()==True ):
+    print("It is an identifier")
+else:
+    print("It is not an identifier")
+
+
+l=[1,2,3,[4,5],6,7,8]
+import copy
+a=copy.copy(l)
+b=copy.deepcopy(l)
+print(a,b)
+l[3][0]=10
+print(a,b)
+
+
+#Program to show difference between shallow and deep copy
+l=[1,2,3,[4,5],6,7,8]
+import copy
+a=copy.copy(l)
+b=copy.deepcopy(l)
+print("Original list:",l)
+print("Your Shallow Copied list is:",a)
+print("Your Deep Copied list is:",b)
+l[3][0]=10
+print("Original list after alteration:",l)
+print("Shallow Copied list after alteration:",a)
+print("Deep Copied list after alteration:",b)
+
+d={"Name":"Srishti Singh","System ID":2018013720,"Course":"B.Tech. CSE with specialisation in A.I. and Machine Learning"}
+a=d.keys()
+print(a)
+
+s="234"
+integer_s=int(s)
+float_s=float(s)
+tuple_s=tuple(s)
+list_s=list(s)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

From b30a0ee1c483a2cc176cb05e2f635a60d4ea4723 Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:40:16 +0530
Subject: [PATCH 10/16] Add files via upload

Code to make a separate lists of even and odd numbers from a single list of numbers
---
 list/evenodd.py | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 list/evenodd.py

diff --git a/list/evenodd.py b/list/evenodd.py
new file mode 100644
index 0000000..b941e1e
--- /dev/null
+++ b/list/evenodd.py
@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Wed Jan 16 10:07:18 2019
+
+@author: Dell
+"""
+
+#to sort even odd numbers
+l=[]
+s=int(input("Enter Number of Elements in the List: "))
+for i in range(s):
+    x=int(input("Enter element in the list: "))
+    l.append(x)
+e=[]
+o=[]
+for i in range(len(l)):
+    if l[i]%2==0:
+        e.append(l[i])
+    else:
+        o.append(l[i])
+print("List of your Even Numbers is:",e)
+print("List of your Odd Numbers is:",o)
+
+
+
+
+

From 9d825da8c0bc5000f68e0ef387365d97b9f09bd6 Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:41:20 +0530
Subject: [PATCH 11/16] Add files via upload

---
 list/lab 3.py | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 list/lab 3.py

diff --git a/list/lab 3.py b/list/lab 3.py
new file mode 100644
index 0000000..9663633
--- /dev/null
+++ b/list/lab 3.py	
@@ -0,0 +1,57 @@
+# 1. WAP to create and merge two list and then sort it wihtout function sort
+# 2. WAP to create list of number and sort even numbers using LIST COMPREHENSION
+# 3. WAP to calculate number of uppercase and lowercase from input string.
+
+l1=[]
+l2=[]
+a=int(input("Enter number of elements you want to enter in list 1: "))
+b=int(input("Enter number of elements you want to enter in list 2: "))
+
+for i in range(a):
+    x=int(input("Enter List Element: "))
+    l1.append(x)
+
+for i in range(b):
+    x=int(input("Enter List Element: "))
+    l2.append(x)
+                
+l1.extend(l2)
+m=[]
+for i in range (len(l1)):
+    m.append(min(l1))
+    l1.remove(min(l1))
+m.extend(l1)
+print(m,end=" ")
+print("is your sorted list")
+
+#P2
+
+l=[]
+a=int(input("Number of elements in the list: "))
+
+for i in range(a):
+    x=int(input("Enter List Element: "))
+    l.append(x)
+    
+lee=[i for i in l if i%2==0]
+print("List of your even numbers is={evenlist}".format(evenlist=lee))
+    
+#P3    
+
+s=input("Enter any word string: ")
+cu=0
+cl=0
+for i in s:
+    if i.isupper():
+        cu=cu+1
+    else:
+        cl=cl+1
+print("Number of lower case:",cl)
+print("Number of upper case:",cu)
+         
+        
+        
+    
+                
+
+

From d6ab38da928e1948f45f7043fe2ceb2148479ad4 Mon Sep 17 00:00:00 2001
From: Srishti Singh <47063263+srishti0908@users.noreply.github.com>
Date: Thu, 24 Oct 2019 01:41:48 +0530
Subject: [PATCH 12/16] Rename lab 3.py to practice3.py

---
 list/{lab 3.py => practice3.py} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename list/{lab 3.py => practice3.py} (100%)

diff --git a/list/lab 3.py b/list/practice3.py
similarity index 100%
rename from list/lab 3.py
rename to list/practice3.py

From 7a9791a6eaf3e11f0df7587a00b3bb0beac5a68c Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 3 Dec 2019 00:50:56 +0000
Subject: [PATCH 13/16] build(deps): bump ecdsa from 0.13 to 0.13.3 in
 /flask/flaskr-tdd

Bumps [ecdsa](https://github.com/warner/python-ecdsa) from 0.13 to 0.13.3.
- [Release notes](https://github.com/warner/python-ecdsa/releases)
- [Changelog](https://github.com/warner/python-ecdsa/blob/master/NEWS)
- [Commits](https://github.com/warner/python-ecdsa/compare/python-ecdsa-0.13...python-ecdsa-0.13.3)

Signed-off-by: dependabot[bot] <support@github.com>
---
 flask/flaskr-tdd/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flask/flaskr-tdd/requirements.txt b/flask/flaskr-tdd/requirements.txt
index 0366ea1..a858efe 100644
--- a/flask/flaskr-tdd/requirements.txt
+++ b/flask/flaskr-tdd/requirements.txt
@@ -1,6 +1,6 @@
 coverage==4.0
 docopt==0.6.2
-ecdsa==0.13
+ecdsa==0.13.3
 Fabric==1.10.2
 Flask==0.10.1
 Flask-Boost==0.7.2

From e1b7ca0a3b1b229a5155e4d7a0900dde4ec13fc6 Mon Sep 17 00:00:00 2001
From: dineshkumar2509 <54076851+dineshkumar2509@users.noreply.github.com>
Date: Fri, 2 Oct 2020 13:32:22 +0530
Subject: [PATCH 14/16] Update args.py

---
 func/args.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/func/args.py b/func/args.py
index 0299aaf..fb38377 100644
--- a/func/args.py
+++ b/func/args.py
@@ -11,9 +11,9 @@ def x(a, b, *c):
 
 # 参数前面为**, 代表这个位置的参数不知道有多少个参数, 如果有, 则将其存储为字典
 def y(*c, **k):
-    print c
-    print k
+    print(c)
+    print(k)
 
 if __name__ == "__main__":
     x(1,2,3,4)
-    y(1,2,a="b",c="d")
\ No newline at end of file
+    y(1,2,a="b",c="d")

From 08611d830be696832a5d12de9471849a6fe9ef11 Mon Sep 17 00:00:00 2001
From: Akagi201 <akagi201@gmail.com>
Date: Tue, 29 Aug 2023 21:45:47 +0800
Subject: [PATCH 15/16] feat: add asyncio

---
 asyncio/ccxt_async.py  | 34 ++++++++++++++++++++++++++++++++++
 asyncio/multi_tasks.py | 16 ++++++++++++++++
 asyncio/simple.py      |  8 ++++++++
 3 files changed, 58 insertions(+)
 create mode 100644 asyncio/ccxt_async.py
 create mode 100644 asyncio/multi_tasks.py
 create mode 100644 asyncio/simple.py

diff --git a/asyncio/ccxt_async.py b/asyncio/ccxt_async.py
new file mode 100644
index 0000000..d217141
--- /dev/null
+++ b/asyncio/ccxt_async.py
@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+
+import asyncio
+import functools
+import os
+import sys
+
+root = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+sys.path.append(root + '/python')
+
+import ccxt.async_support as ccxt  # noqa: E402
+
+
+async def print_ticker(symbol, id):
+    # verbose mode will show the order of execution to verify concurrency
+    exchange = getattr(ccxt, id)({'verbose': True})
+    print(await exchange.fetch_ticker(symbol))
+    await exchange.close()
+
+
+if __name__ == '__main__':
+
+    symbol = 'ETH/BTC'
+    print_ethbtc_ticker = functools.partial(print_ticker, symbol)
+    [asyncio.ensure_future(print_ethbtc_ticker(id)) for id in [
+        'bitfinex',
+        'poloniex',
+        'kraken',
+        'bittrex',
+        'hitbtc',
+    ]]
+    loop = asyncio.get_event_loop()
+    pending = asyncio.all_tasks(loop)
+    loop.run_until_complete(asyncio.gather(*pending))
\ No newline at end of file
diff --git a/asyncio/multi_tasks.py b/asyncio/multi_tasks.py
new file mode 100644
index 0000000..ee081f1
--- /dev/null
+++ b/asyncio/multi_tasks.py
@@ -0,0 +1,16 @@
+import asyncio
+import time
+
+async def say_after(delay, what):
+    await asyncio.sleep(delay)
+    print(what)
+
+async def main():
+    print(f"started at {time.strftime('%X')}")
+
+    await say_after(1, 'hello')
+    await say_after(2, 'world')
+
+    print(f"finished at {time.strftime('%X')}")
+
+asyncio.run(main())
diff --git a/asyncio/simple.py b/asyncio/simple.py
new file mode 100644
index 0000000..675b564
--- /dev/null
+++ b/asyncio/simple.py
@@ -0,0 +1,8 @@
+import asyncio
+
+async def main():
+    print('Hello ...')
+    await asyncio.sleep(1)
+    print('... World!')
+
+asyncio.run(main())

From 5e019662040800e8997002d31588534093b79a43 Mon Sep 17 00:00:00 2001
From: Akagi201 <akagi201@gmail.com>
Date: Thu, 16 May 2024 14:10:43 +0800
Subject: [PATCH 16/16] chore: delete file

---
 .../test_matplot-checkpoint.ipynb             | 107 ------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 ipython/.ipynb_checkpoints/test_matplot-checkpoint.ipynb

diff --git a/ipython/.ipynb_checkpoints/test_matplot-checkpoint.ipynb b/ipython/.ipynb_checkpoints/test_matplot-checkpoint.ipynb
deleted file mode 100644
index 5cb5fe5..0000000
--- a/ipython/.ipynb_checkpoints/test_matplot-checkpoint.ipynb
+++ /dev/null
@@ -1,107 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<matplotlib.legend.Legend at 0x10d353c10>"
-      ]
-     },
-     "execution_count": 4,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "from matplotlib.pyplot import *\n",
-    "from numpy import *\n",
-    "x = linspace(0, 2 * pi)\n",
-    "plot(x, sin(x), label=r'$\\sin(x)$')\n",
-    "plot(x, cos(x), 'ro', label=r'$\\cos(x)$')\n",
-    "title(r'Two familiar functions')\n",
-    "legend()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": []
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 2",
-   "language": "python",
-   "name": "python2"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 2
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython2",
-   "version": "2.7.9"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 0
-}