0004

Author: yincongxian

renzongxian/0000/0000.py

@@ -12,6 +12,7 @@
 from PIL import Image, ImageDraw, ImageFont
 import sys
 
+
 def add_num_to_img(file_path):
     im = Image.open(file_path)
     im_draw = ImageDraw.Draw(im)
@@ -21,8 +22,13 @@ def add_num_to_img(file_path):
     im.save(file_path)
 
 if __name__ == "__main__":
-    for infile in sys.argv[1:]:
-        try:
-            add_num_to_img(infile)
-        except IOError:
-            pass
+    if len(sys.argv) <= 1:
+        print("Need at least 1 parameter. Try to execute 'python 0000.py $image_path'")
+    else:
+        for infile in sys.argv[1:]:
+            try:
+                add_num_to_img(infile)
+                print("Success!")
+            except IOError:
+                print("Can't open image!")
+                pass

renzongxian/0000/image.png

@@ -5,6 +5,7 @@
 # Python 2.7, MySQL-python does not currently support Python 3
 
 """
+
 将 0001 题生成的 200 个激活码（或者优惠券）保存到 MySQL 关系型数据库中。
 
 """
@@ -22,32 +23,32 @@ def generate_key():
 
 
 def write_to_mysql(key_list):
-    # 打开数据库连接
+    # Connect to database
     db = MySQLdb.connect("localhost", "test", "test1234", "testDB")
 
-    # 使用cursor()方法打开操作游标
+    # Use function cursor() to open the cursor operation
     cursor = db.cursor()
 
-    # 如果数据表已存在，删除表
+    # If the table exists, delete it
     cursor.execute("drop table if exists ukey")
 
-    # 创建数据表SQL语句
+    # Create table
     sql = """create table ukey (
             key_value char(40) not null
             )"""
     cursor.execute(sql)
 
-    # SQL 插入
+    # Insert data
     try:
         for i in range(200):
             cursor.execute('insert into ukey values("%s")' % (key_list[i]))
-        # 提交到数据库执行
+        # Commit to database
         db.commit()
     except:
-        # 发生错误时回滚
+        # Rollback when errors occur
         db.rollback()
 
-    # 关闭数据库
+    # Close database
     db.close()
 
 

renzongxian/0002/0002.py

@@ -5,6 +5,7 @@
 # Python 2.7
 
 """
+
 将 0001 题生成的 200 个激活码（或者优惠券）保存到 Redis 非关系型数据库中。
 
 """

renzongxian/0003/0003.py

@@ -0,0 +1,35 @@
+# Source:https://github.com/Show-Me-the-Code/show-me-the-code
+# Author:renzongxian
+# Date:2014-12-07
+# Python 3.4
+
+"""
+
+任一个英文的纯文本文件，统计其中的单词出现的个数。
+
+"""
+
+import sys
+
+
+def word_count(file_path):
+    file_object = open(file_path, 'r')
+
+    word_num = 0
+    for line in file_object:
+        line_list = line.split()
+        word_num += len(line_list)
+
+    file_object.close()
+    return word_num
+
+if __name__ == "__main__":
+    if len(sys.argv) <= 1:
+        print("Need at least 1 parameter. Try to execute 'python 0004.py $image_path'")
+    else:
+        for infile in sys.argv[1:]:
+            try:
+                print("The total number of words is ", word_count(infile))
+            except IOError:
+                print("Can't open file!")
+                pass

renzongxian/0004/0004.py

@@ -0,0 +1,27 @@
+Why are my contributions not showing up on my profile?
+Your profile contributions graph is a record of contributions you've made to GitHub repositories. Contributions are only counted if they meet certain criteria. In some cases, we may need to rebuild your graph in order for contributions to appear.
+
+Contributions that are counted
+
+Issues and pull requests
+
+Issues and pull requests will appear on your contributions graph if they meet both of these conditions:
+
+They were opened within the past year.
+They were opened in a standalone repository, not a fork.
+Commits
+
+Commits will appear on your contributions graph if they meet all of the following conditions:
+
+The commits were made within the past year.
+The email address used for the commits is associated with your GitHub account.
+The commits were made in a standalone repository, not a fork.
+The commits were made:
+In the repository's default branch (usually master)
+In the gh-pages branch (for repositories with Project Pages sites)
+In addition, at least one of the following must be true:
+
+You are a collaborator on the repository or are a member of the organization that owns the repository.
+You have forked the repository.
+You have opened a pull request or issue in the repository.
+You have starred the repository.