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Questions tagged [invalid-characters]

191 questions
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Kohana 3 - In View ® shows invalid character

We are in the process of converting to UTF-8 throughout our site. For the most part we've not had any problems, but presently the ® symbol shows up in the views as an invalid character, but when if the value is output in the Controller then it is…
Noah Goodrich
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Why Is This Column Name Coming Up As Invalid?

I'm using this code (which uses a function to get the balance for a case). However, it keeps telling me that 'Balance' is an invalid column name where I have 'and Balance <> '0.00''. Why? SELECT DISTINCT cc.CaseDisplayNumber as [Case Number] …
fragmonger
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C user input sporadic invalid results

Coding in C, I'm having an issue with user input. Sometimes, the input works and sometimes it doesn't. Example run output from terminal: dennis@MBP2021 Encryption % make cc Gronsfeld_Cipher.c /Users/dennis/Documents/C/programs/DJSlibrary/cs50.c -o…
BigD
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Solve Git problem to avoid storing filenames/paths having backslash chars, which are invalid in Windows

I would like to solve Git problem to avoid storing filenames/paths having backslash chars, which are invalid in Windows, like /etc/systemd/system/snap-git\x2dfilter\x2drepo-7.mount. I should add a specific string to .gitignore to avoid storing…
klor
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Invalid Char in body when using ExchangeServices.SendEmail

I have some code that sends emails when there is an error. One of the things it includes is the "Stack Trace". Well sometimes that Stack Trace ends up with some "special characters" or escape sequences that get converted to special characters, it…
dblwizard
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Fortran GIving the Errors Syntax Error or Invalid Character

I have a long code that does some numerical integration, which I won't post all here for reasons of space. However, the expression to calculate is different for diffferent cases and they are all defined separately. The code that does that is the…
Christian Farina
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Invalid characters - best practice

Invalid characters keeps comming and biting me in the ***. For example the character "Vertical tab" " ". (but this is just a new line, so it is ancient technical characters, which is not something most text fields are even desiring) Or any other…
Richard
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When assigning Clipboard I get the error "varible name contains an illegal character"

I'm trying to set the clipboard to a string but the string has characters causing the "varible name contains an illegal character" error. I'm not sure how I'm suppose to go about this error and I can't find any solutions. My code: var := "/text ~10…
R3dTux
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User not receiving email to confirm email address in MediaWiki

I'm setting up a MediaWiki page. I go to Preferences after I have logged in with my admin account. I try to send a confirmation email at my email address. I don't receive anything. I'm the owner of all files and I have rwx rights. LocalSettings.php:…
Aris
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Procedure to determine how a requirements file was generated

Context: I am working with python codes developed by different teams and each teams provides their corresponding requirements file. Trying to install the requirements via pip (pip install -r requirements.txt) is resulting in error of the following…
Mirc
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Encode invalid/unencoded characters in a JSON

Sometimes I get JSON from a backend that contains unencoded/invalid characters. For example, they might contain an (unencoded) character with ASCII code 31, which means that when I try to do jsonDecode, it fails. Don't ask why the JSON-encoding on…
Magnus
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invalid characters happens by using truncate(0) in python

I used truncate(0) in python to overwrite data on my file. Part of the code is like this: l=f.readlines() f.truncate(0) for w in l: data=w.split() if 105==int(data[0]): f.write('%s…
Reihaneh Kouhi
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Forward slash "/" in string converted to "/", is that platform independent behaviour?

I have a Python script that reads an html into lines, and then filters out the relevant lines before saving those lines back as html file. I had some problems till I figured out that a / in the page text was being converted to / when saved as a…
theflyingbelgian
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spark.read.schema return null for dataframe column values

I have small question and issue which I hope spark gurus can help me in I have parquet file person.parquet that has multiple column with one row. one of the column "Middle Name" has space in the column name which cause issue with spark when writing…
Moe
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Invalid character found in the request target spring boot

how can i solve this problem? i have seen some solutions but these solutions did not help me. here is the complete error. java.lang.IllegalArgumentException: Invalid character found in the request target [/workerJpas%7B?page,size,sort} ]. The valid…
gbeto Jean-José
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