This is port 80 for clear-text connections and 443 for encrypted (TLS) connections.
Answer:
changes the formatting to be exact from what is copied to what should be
Explanation:
It happens to be the feature of the MS word that is applied to a style from one section of the document to another section. We first highlight the text with the thought of style like size, font, etc., and then click the format painter. The text that is highlighted next, gets transformed into the thought of style. And hence, the above option is correct.
Answer: Link and use destination styles
Explanation: First copy the table on Excel you want to include in Word, now go to your Word document and press Ctrl + V to paste the contents into the Word file. In order to link, you have to click on the Paste Options button at the bottom right and choose either Match Destination Table Style and Link to Excel or Keep Source Formatting and Link to Excel.
Explanation:
The working directory is just a file path on your computer that sets the default location of any files you read. If you want to read a file 'file.txt'.
Answer:
The solution code is written in Python:
- def square(num):
- if type(num).__name__ == 'int':
- sq_num = num * num
- return sq_num
- else:
- return "Invalid input"
-
- print(square(5))
- print(square("Test"))
Explanation:
To ensure only certain type of operation can be applied on a input value, we can check the data type of the input value. For example, we define a function and name it as <em>square</em> which take one input number, <em>num </em>(Line 1).
Before the <em>num</em> can be squared, it goes through a validation mechanism in by setting an if condition (Line 2) to check if the data type of the input number is an integer,<em> int.</em> If so, the<em> num </em>will only be squared otherwise it return an error message (Line 6).
We can test our function by passing value of 5 and "Test" string. We will get program output:
25
Invalid input
