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I have a keyword:
Verify Payment Method Field
Element Text Should Be ${paymentMethodValueField} PDF-lasku sähköpostiin
here is the logs:
Step 3 Fields verification :: OK: Display Customer Information fie... | FAIL |
The text of element '//div/span' should have been 'PDF-lasku s?hk?postiin' but in fact it was 'PDF-lasku s?hk?postiin'.
I need to write something like that, but I don't know how:
PDF-lasku s[ascii symbol]hk[ascii symbol]postiin
can somebody help me?
I would probably convert the whole thing to one format or another, then evaluate? Or is it important that ASCII characters are located in certain parts of the string? If not and you simply want to verify what is returned is exactly what you expect, I'd probably use Encode String to Bytes for simplicity, perhaps even the encoding/decoding keyword would serve your needs if the ASCII is important.
http://robotframework.org/robotframework/latest/libraries/String.html#Encode%20String%20To%20Bytes
By using the above you could set it to ignore the characters that cannot be converted or replace them with a known character that you provide. Simply get the text first, then perform whatever manipulation you want and evaluate.
The alternative with regard to decoding/encoding if ASCII location is important is:
http://robotframework.org/robotframework/latest/libraries/BuiltIn.html#Convert%20To%20Bytes
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I am new to python and I'm working on a practice program called password generator. So I've managed to generate random passwords in sequence, first letters, then symbols and numbers. The next step is to shuffle all the characters where I get stuck. I figured I could first add some spaces into the string using join() and then use split() to convert the string into a list. But an invalid syntax error keeps coming up, I'm really confused.
This is how I shuffle the password string:
password_str=" "join.(password_in_sequence)
#characters = password_str.split(" ")
random.shuffle(characters)
password=""
for character in characters:
password+=character
print(password)
Please tell me where I went wrong, and maybe some simplified solutions?
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I want to detect and/or replace weird utf, non-emoji characters that break my tokenization pipeline, like \uf0fc, which renders like a cup/glass:
That image / code is not contained in the emojis package, which I tried for filtering.
Is there a class that describes all such characters?
Is there a way I can reliably detect them?
This is a character from a Private Use Area. It happens to look like a tankard in your font, but the Unicode standard doesn't mandate a specific look or meaning for these; it has whatever meaning you assign to it. The idea is that you agree upon a meaning with whoever you're communicating with - privately, meaning without getting the Unicode Consortium involved.
You can use the standard unicodedata module to check whether a character is from the Co category, or just hardcode the ranges, as described here.
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I got an email for verification . http://xyz.pythonanywhere.com/record/upload/f690928d034d27ebb943b3f9bc9e3ae9/12. How is the string f6909..... Generated and is there a way to find out the pattern ? Is there any function which is generating the random string for different email addresses ?
For best practices for generating URL-safe text strings you should look into pythons secrets module. Specifically the secrets.token_urlsafe([nbytes=None]) function which generates the string randomly. If properly generated the string should be almost impossible to predict or guess.
Here is the usage example for generating a hard-to-guess temporary URL containing a security token suitable for password recovery applications:
import secrets
url = 'https://example.com/reset=' + secrets.token_urlsafe()
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as I learn in my college in programming concept language course
the string length in any language may be one of three:
Static: as COBOL, Java’s String class
Limited Dynamic Length:as C and C++
In these languages, a special character is used to indicate the end of a string’s characters, rather than maintaining the length
Dynamic (no maximum): SNOBOL4, Perl, JavaScript
What of these options python string length are?
Python strings are immutable. Any operation that appears to be changing a string's length is actually returning a new string.
Definately not your third option -- a string can start out arbitrary long but can't later change it's length. Your option 1 sounds closest.
You may find the Strings subsection of this web page helpful. Even in a language where strings can, in general, change length, that may not be true of all strings, depending on where they originate (e.g. code text) or how they are declared.
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I currently have an application in which I am getting a long string of jpg's in as a string. I would like to break this string into individual files, but I can't find any clear way to recognize EOF's from within Python. I imagine this is a fairly common problem, but I haven't been able to find a solution for this. The string should only be about 20-30 jpgs long, so it's pretty small, but I'm not sure how to recognize EOF's as I go through the string.
I tried just splitting on \0, but it seems that this does not quite indicate EOF for these jpgs.
It would be better to restructure the sending of the files so that you receive them either one by one or with an unambiguous delimiter between each file in the byte stream.
If this is not possible, potentially, you can use the APPO marker and ID. So the marker would be either 0xFFE0[length]0x4A46585800 or 0xFFE0[length]0x4A46494600.
Best case:
read stream until 0xFFE0 is found;
read two byte length (up to 65535×65535 pixels);
verify format by reading the next 5 bytes - break if not nul terminated JFIF or JFXX
read that length and deal with the payload;
loop back to 1
It would be better to deal with each file one by one however.