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Duplicate log output when using Python logging module
...dundant with logging.getLogger? since you really just want to avoid adding extra handlers, it seems like you'd prefer the answers below that check for handlers directly
– mway
Sep 24 '19 at 16:29
...
Python __call__ special method practical example
...es a version of the hashlib.foo methods that hash entire files rather than strings:
# filehash.py
import hashlib
class Hasher(object):
"""
A wrapper around the hashlib hash algorithms that allows an entire file to
be hashed in a chunked manner.
"""
def __init__(self, algorithm...
How can I show dots (“…”) in a span with hidden overflow?
...e contents and add dots, you can use the below function.
function add3Dots(string, limit)
{
var dots = "...";
if(string.length > limit)
{
// you can also use substr instead of substring
string = string.substring(0,limit) + dots;
}
return string;
}
call like
add3Dots("Hello ...
Where do I find the bashrc file on Mac?
...reating .bash_profile if it doesn't exist.) Then you don't have to add the extra step of checking for ~/.bashrc in your .bash_profile
Are you comfortable working and editing in a terminal? Just in case, ~/ means your home directory, so if you open a new terminal window that is where you will be "lo...
JSON Naming Convention (snake_case, camelCase or PascalCase) [closed]
...t Google),
It recommends that:
Property names must be camelCased, ASCII strings.
The first character must be a letter, an underscore (_) or a dollar sign ($).
Example:
{
"thisPropertyIsAnIdentifier": "identifier value"
}
My team follows this convention.
...
How to HTML encode/escape a string? Is there a built-in?
I have an untrusted string that I want to show as text in an HTML page. I need to escape the chars ' < ' and ' & ' as HTML entities. The less fuss the better.
...
How to set the current working directory? [duplicate]
...
@Pooja25 The path must be a string. in addition, chdir expects a directory name, but you are specifying a file.
– mwil.me
Jan 14 '16 at 1:25
...
How to disable mouse scroll wheel scaling with Google Maps API
...
Keep it simple! Original Google maps variable, none of the extra stuff.
var mapOptions = {
zoom: 16,
center: myLatlng,
scrollwheel: false
}
share
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improve this an...
Difference between “process.stdout.write” and “console.log” in node.js?
...'t put the break line at the end you will get a weird character after your string, something like this:
process.stdout.write("Hello World"); //Hello World%
(I think that means something like "the end of the program", so you will see it only if you process.stdout.write was used at the end of your...
Real differences between “java -server” and “java -client”?
... public LoopTest() {
super();
}
public static void main(String[] args) {
long start = System.currentTimeMillis();
spendTime();
long end = System.currentTimeMillis();
System.out.println("Time spent: "+ (end-start));
LoopTest loopTest = new L...