You can do this by using imgkit import imgkit imgkit.from_file(‘test.html’, ‘out.jpg’) Or you can also use htmlcsstoimage Api # pip3 install requests import requests HCTI_API_ENDPOINT = “https://hcti.io/v1/image” HCTI_API_USER_ID = ‘your-user-id’ HCTI_API_KEY = ‘your-api-key’ data = { ‘html’: “<div class=”box”>Hello, world!</div>”, ‘css’: “.box { color: white; background-color: #0f79b9; padding: 10px; font-family: Roboto }”, ‘google_fonts’: “Roboto” } … Read more
def isfloat(x): try: a = float(x) except (TypeError, ValueError): return False else: return True def isint(x): try: a = float(x) b = int(a) except (TypeError, ValueError): return False else: return a == b
It looks like there’s an extra (leading) space character in your string (” 100a”). You can use trim() to remove leading and trailing whitespaces: temp1 = Integer.parseInt(display.getText().trim(), 16); Or if you think the presence of a space means there’s something else wrong, you’ll have to look into it yourself, since we don’t have the rest … Read more
Literal types have many advantages, as it lets the compiler make types as narrow as possible. Your use case is one that comes up very rarely, but wanting types to be as narrow as possible permeates the entire design of the language. So yes, while it makes your life harder in this one specific case, … Read more
To determine if an “object” is a class or an instance you need to check if it is a meta class in a two stage process. First call object_getClass then check if it is a meta class using class_isMetaClass. You will need to #import <objc/runtime.h>. NSObject *object = [[NSObject alloc] init]; Class class = [NSObject … Read more
urlopen() returns a bytes object, to perform string operations over it you should convert it to str first. for word in urlopen(WORD_URL).readlines(): WORDS.append(word.strip().decode(‘utf-8’)) # utf-8 works in your case To get the correct charset : How to download any(!) webpage with correct charset in python?
Try this: ORDER BY CAST(thecolumn AS int)
While it seems the question was answered per the OP’s request, none of the answers give a good way to get a datetime.date object instead of a datetime.datetime. So for those searching and finding this thread: datetime.date has no .strptime method; use the one on datetime.datetime instead and then call .date() on it to receive … Read more
You only have to check if a value implements an interface if you don’t know the value’s type. If the type is known, that check is automatically done by the compiler. If you really want to check anyways, you can do it with the second method you gave: var _ Somether = (*MyType)(nil) which would … Read more
The most cautious thing you can do is to use TryFrom and panic when the value cannot fit within a usize: use std::convert::TryFrom; fn main() { let s = “abc”; let n: u32 = 1; let n_us = usize::try_from(n).unwrap(); let ch = s.chars().nth(n_us).unwrap(); println!(“{}”, ch); } By blindly using as, your code will fail in … Read more