First point: you have too much code in your try/except block. Better to use distinct try/except blocks when you have two statements (or two groups of statements) that may raise different errors: Now do you really have to catch a TypeError here ? If you read at the traceback, you’ll notice that your error comes … Read more
I have a desktop computer and a notebook, when I tried to install tensorflow on a notebook just by using pip install tensorflow it worked ok, then I tried the same on my desktop computer and when I tried to run the simplest possible code: I got this quite complex error message: How can I fix this … Read more
The error is here: You are passing the first item of words, instead of the array. Instead, pass the array to the function: Problem solved! Here’s a breakdown of what the problem was: I’m guessing in your browser (chrome throws a different error), words[] == words[0], so when you call hasLetter(“a”,words[]);, you are actually calling hasLetter(“a”,words[0]);. So, in essence, … Read more
My server threw this today, which is a Node.js error I’ve never seen before: I’m wondering if this is related to the DynDns DDOS attack which affected Shopify and many other services today. Here’s an article about that. My main question is what does dns.js do? What part of node is it a part of? How can I … Read more
It is because os.listdir does not return the full path to the file, only the filename part; that is ‘foo.txt’, when open would want ‘E:/somedir/foo.txt’ because the file does not exist in the current directory. Use os.path.join to prepend the directory to your filename: (Also, you are not closing the file; the with block will take care of it automatically).
PHP stores error logs in /var/log/apache2 if PHP is an apache2 module. Shared hosts are often storing log files in your root directory /log subfolder. But…if you have access to a php.ini file you can do this: According to rinogo‘s comment: If you’re using cPanel, the master log file you’re probably looking for is stored (by default) at If all else fails … Read more
I am getting “net::ERR_UNKNOWN_URL_SCHEME” while calling a telephone number option from an HTML page in Android. Do I need to add any permission(s) in the manifest to get this working? I haven’t added anything in the manifest so far. Here’s the HTML Code: <a href=”tel:+1800229933″>Call us free!</a>
It basically tells the program when you encounter an error just continue at the next line.
This always works for me: However, this doesn’t make PHP to show parse errors – the only way to show those errors is to modify your php.ini with this line: (if you don’t have access to php.ini, then putting this line in .htaccess might work too):
The error is here: You are passing the first item of words, instead of the array. Instead, pass the array to the function: Problem solved! Here’s a breakdown of what the problem was: I’m guessing in your browser (chrome throws a different error), words[] == words[0], so when you call hasLetter(“a”,words[]);, you are actually calling hasLetter(“a”,words[0]);. So, in essence, … Read more