and more to it to make it more fine-grained: def hello(): name = str(input("Enter your name: ")) if name: print ("Hello " + str(name)) else: print("Hello World") return hello() In the above function, you ask the user to give a name. If no name is given, the function ...
Pythoncountdown.py fromtimeimportsleepforsecondinrange(3,0,-1):print(second)sleep(1)print("Go!") Just like before, you need to pipe the output of this script to a monitoring script. You’ll usecatorechoas a stand-in for the monitoring script once again, depending on your operating syst...
Although using loops when writing Python code isn’t necessarily a bad design pattern, using extraneous loops can be inefficient and costly. Let’s explore some tools that can help us eliminate the…
Communication between Python and C# Communication between Threads Compare 2 arrays using linq compare a string to all possible dictionary keys compare two arrays to find out if they contain any element in common. Compare two bitmaps Compare two char arrays Compare two int arrays Compare two List(...
I am designing a form in VB.net where by a user is required to input the number of rows and the number of columns that he want the datagridview to have. Once the user inputs the number of rows and the number of columns, the datagridview should be created with the number of rows ...
We know you can’t wait to start writing long scripts for games and websites, but you still have a long way to get there. Just like with learning any other language, you must first understand the basics of Python. Theprint()function, as seen in the Hello World! example, prints a val...
Python sleep() Time delaysin coding indicatedelayingthe code execution for a particulartimeinterval. One of the most typical practical applications oftime delayis when users wait for some other process to execute, and they can work with the output of the previous execution....
Set its value to 1 to enable it. Restart Windows to see the new/old layout (I actually had to restart Explorer in Task Manager to make it show, for some odd reason). (Image credit: Tom's Hardware) Note: Start11 and both tweaking tools offer various ways to make this change within ...
at web crawlers that specifies how the page is allowed to be crawled, and what's against the rules. It provides information such as allowed content, disallowed content, sitemaps to make crawling easier for search engines and crawl-delays to tell bots how long to wait between consecutive ...
Q: Are you really, really sure that the reset pulse doesn’t have to be 50us long? ‘Cause that could make my display silky smooth! A: I’ve tried lots and lots of NeoPixels and WS2812’s and I can not find one that needs more than 6us of low signal to latch. If you find ...