I am creating a program that reads a file and if the first line of the file is not blank, it reads the next four lines. Calculations are performed on those lines and then the next line is read. If ...
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I’m looking for a string.contains or string.indexof method in Python. I want to do: if not somestring.contains("blah"): continue
Alek RichterEnlightened
I’ve very recently migrated to Py 3.5. This code was working properly in Python 2.7: with open(fname, 'rb') as f: lines = [x.strip() for x in f.readlines()] for line in lines: tmp = line.strip().lower() ...
I have a problem with displaying my gif with a transparent background because when I start this program, my gif shows but all pictures of gif stayed on the canvas. Knows somebody some solution, please?
Alek RichterEnlightened
I use this code to get the full URL: $actual_link = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF']; The problem is that I use some masks in my .htaccess, so what we see in the URL is not always the real path of the file. What I ...
What is the easiest way to convert from int to equivalent string in C++. I am aware of two methods. Is there any easier way? (1) int a = 10; char *intStr = itoa(a); string str = string(intStr); (2) int a = ...
Alek RichterEnlightened
What’s the difference between “{}” and “[]” while declaring a JavaScript array? Normally I declare like var a=[]; What is the meaning of declaring the array as var a={}
Alek RichterEnlightened
Mod note: This question is about why XMLHttpRequest/fetch/etc. on the browser are subject to the Same Access Policy restrictions (you get errors mentioning CORB or CORS) while Postman is not. This question is not about how to fix a “No ...
Alek RichterEnlightened
I can’t solve my link problem. Could you help on to this to link CSS and JS File? CSS: <link href="../Jquery/jquery.multiselect.css" rel="stylesheet"/> <link href="../Jquery/style.css" rel="stylesheet" /> <link href="../Jquery/prettify.css" rel="stylesheet" /> JS: <script src="../Jquery/jquery.multiselect.js"></script> <script src="../Jquery/prettify.js"></script> Error: Failed to ...
During git rebase origin/development the following error message is shown from Git: fatal: refusing to merge unrelated histories Error redoing merge 1234deadbeef1234deadbeef My Git version is 2.9.0. It used to work fine in the previous version. How can I continue this rebase allowing unrelated ...