open() gives FileNotFoundError / IOError: '[Errno 2] No such file or ...
Let me clarify how Python finds files: An absolute path is a path that starts with your computer's root directory, for example C:\Python\scripts if you're on Windows.
javascript - Regex for password must contain at least eight …
Oct 26, 2013 · I want a regular expression to check that: contains at least eight characters, including at least one number and includes both lower and uppercase letters and include at least one special characte...
How to set selected value of jQuery Select2? - Stack Overflow
Aug 7, 2014 · This belong to codes prior to Select2 version 4 I have a simple code of select2 that get data from AJAX. $("#programid").select2({ placeholder: "Select a Program", allowClear:
TypeError: Cannot read property 'classList' of null
Oct 20, 2018 · In my case I forgot to add a "." on my querySelector to select a class. If you are trying to select a class or an ID, check that you have the appropriate punctuation.
"EPERM: operation not permitted" on Windows with npm
I ran npm config set prefix /usr/local After running that command, When trying to run any npm commands on Windows OS I keep getting the below. Error: EPERM: operation not permitted, mkdir 'C:\\Prog...
ERROR: This XML file does not appear to have any style …
“This XML file does not appear to have any style information associated with it.” itself is not a problem in most cases.
How to download older versions of Chrome from a google official …
Chrome websites offers only download for the latest version. However it is sometimes necessary to debug a web app against an older version of Chrome. There are several third-party sites (as mentio...
Understanding The Modulus Operator % - Stack Overflow
Jul 8, 2013 · (This explanation is only for positive numbers since it depends on the language otherwise) Definition. The Modulus is the remainder of the euclidean division of one number by another.
Python NameError: name is not defined - Stack Overflow
Feb 11, 2013 · The solution to this problem is to invoke your classes and functions after you define them. Python does not have any way to forward declare classes or methods so the only option is to put the invocations of functions at the end of the program rather than the beginning.
git - SSL certificate problem: self signed certificate in certificate ...
Aug 2, 2019 · @Meredith Usually it's a content filter/proxy/firewall that filters the SSL traffic in your network and uses the self signed certificate in order to decrypt all the secure traffic.