You can just concatenate in a list comprehension, and use the len of the desired elements to filter out as you do so >>> [[i+j] for i, j, *_ in list_of_lists if len(i)==6 and len(j)==4] [[‘9120000068’], [‘9568118334’], [‘9567183693’], [‘9567230486’]] 2 solved Join by specific length of character [closed]
Functions as Value In python functions are also values, so name num is bound to the function that you defined in the def statement. That’s why when you print(num) you get <function num>. Assigning the return value of your function call to num() will solve the problem for the print statement you asked: def num(): … Read more
Cast your month to int first. dd = “01” if int(dd) < month: pass solved How to check month number?
This worked for me: Create empty List pr append new price every minute to list When done , find min,max of List pr=[] ‘create empty list pr.append(price) ‘add price every minute or so min(pr),max(pr) ‘get min,max of the list This works, is there a shorter way? Better to use List or array? Thanks solved Python, … Read more
Nope. It isn’t. Copyright is an inherent right. Any artwork, content or creative work which is original in nature, has inherent copyright vested in the work – which means, the copyright exists in every work which is originally created. Filing a Copyright application, however, gives you the advantage of having an application or claim ownership, … Read more
your code is not triggering event by clicking, and you should pass argument result in resolve let onlyBtn = document.getElementById(“onlyButton”); let result; async function realMain() { await step().then((res) => { console.log(res); }); } async function step() { return new Promise((resolve) => { onlyBtn.addEventListener(“click”, function () { result = “nice”; resolve(result); }); }); } realMain(); <div> … Read more
I suggest: while read -r c1 c2 c3; do curl –data “field1=$c1&field2=$c2&field3=$c3” http://webserver/resource.asp done < file.csv solved BASH – read lines and fetch column values using curl
It’s difficult to get a precise answer without using specific performance monitoring tools, and it does vary moment to moment. I’d suggest using Perfmon while running your application as a starting point for your analysis. If you’re using certain versions of Visual Studio, you can also try Analyze | Performance Profiler. If you want a … Read more
You can use a text datatype to store dates within SQLite while table creation. Storing dates in UTC format, the default if you use datetime(‘now’) (yyyy-MM-dd HH:mm:ss) will then allow sorting by the date column. Retrieving dates as strings from SQLite table you can then convert them as required into formats using the Calendar or … Read more
To check if a string url starts with regexpUrl, Do url.startsWith(regexpUrl) 1 solved What is a good regular expression to match if 2 URLs start in the same way?
What the OP is asking is vague, but I’m trying to answer it the way I understand it. How can I use functionality of a 3rd party library hosted on another site? So basically, a webpage typically exists of HTML, Javascript and CSS. Currently we are just interested in Javascript and CSS. So what we … Read more
Only the second inner loop needs to be adjusted a little bit (changes in bold): for (int k = i; k >= 1; k–) { System.out.printf(” %2d”, k * k); } The first inner loop for indention runs n-i times, so the second inner loop have to do the rest: i..1. And you have to … Read more
Rather than using benchmarks for the GPU, look at existing cross-platform applications with similar performance and see how it compares. Install it on your computer to make sure the intensiveness is similar (using whatever benchmarks you want), then install it on your android device to see if it can keep up to your expectations. You … Read more
i have 5 elements and I choose one of them that when i click on that will be red but when i click to other elements it also be red solved i have 5 elements and I choose one of them that when i click on that will be red but when i click to … Read more
If you’re looking for something really simple, this could serve as an example: area = 0 inventory = [] area_scavenged = False while True: print ‘Area: %s\nInventory: %s’ % (area, str(inventory)) choice = raw_input(“Choose an option: “) if choice == ‘rest’: pass elif choice == ‘continue’: area_scavenged = False area += 1 elif choice == … Read more