special-characters Questions
1
My VS Code integrated terminal doesn't recognize the git branch symbols, or the forward arrow character, shown in the first screenshot, which displays correctly in iTerm windows and IntelliJ's inte...
Chophouse asked 12/1, 2022 at 17:15
7
Solved
I am trying to validate a string, that should contain letters numbers and special characters &-._ only. For that I tried with a regular expression.
var pattern = /[a-zA-Z0-9&_\.-]/
var qry...
Coan asked 19/12, 2012 at 6:23
4
Solved
Is there a bigger version of •?
• Right now it is this big
I want it this big without using font sizes or <li>
Northway asked 23/12, 2010 at 18:22
8
Solved
I am using twig to render a view and I am using the striptags filter to remove html tags.
However, html special chars are now rendered as text as the whole element is surrounded by "".
How can I ei...
Bimetallism asked 23/2, 2015 at 9:8
6
Solved
I have a table containing a list of name which might contain special character:
id name
1 Johän
2 Jürgen
3 Janna
4 Üdyr
...
Is there a function that replaces each character for another specific ...
Colloid asked 27/7, 2016 at 16:57
6
Solved
I have a simple SQL query where I check whether the query matches any of the fields I have. I'm using LIKE statement for this. One of my field can have special characters and so does the search que...
Langston asked 10/9, 2015 at 9:47
3
Solved
I'm trying to display a data feed on a page. We're experiencing encoding issues with a weird character. For some reason, in the feed there's the U+FFFD character. And htmlentities() will not escape...
Fuchs asked 5/12, 2012 at 15:56
3
I'm trying to get the following to work and it's not, help me please:
curl -s 'https://cryptofresh.com/api/asset/markets?asset=MKR' | jq .OPEN.BTC
The variable in question includes a period, I tri...
Quoth asked 4/5, 2016 at 4:20
6
I need to match a word like 'César' for a regex like this /^cesar/i.
Is there an option like /i to configure the regex so it ignores the acute accents?.
Or the only solution is to use a regex like...
Pyxidium asked 15/6, 2012 at 16:39
4
What does the special character ! mean in PowerShell?
Or a site which lists all special characters and meaning.
Example:
$string = blah
!$String
(Returns $false)
Fleshy asked 29/12, 2013 at 17:45
2
Splunk best practices say to use key/value pairs. It also says to wrap values in quotes if they contain spaces. So, let's say I have a raw value of Fred Smith:
my_key=name my_value="Fred Smith"
...
Tincal asked 30/7, 2015 at 9:19
9
Solved
I have a text file containing unwanted null characters (ASCII NUL, \0). When I try to view it in vi I see ^@ symbols, interleaved in normal text. How can I:
Identify which lines in the file conta...
Flack asked 7/3, 2010 at 23:12
8
Solved
Where can I find a list of allowed characters in filenames, depending on the operating system?
(e.g., on Linux, the character : is allowed in filenames, but not on Windows)
Drury asked 27/1, 2011 at 8:15
13
Solved
I want to remove all special characters except space from a string using JavaScript.
For example,
abc's test#s
should output as
abcs tests.
Riedel asked 2/7, 2011 at 4:52
11
Solved
We are designing a URL system that will specify application sections as words separated by slashes. Specifically, this is in GWT, so the relevant parts of the URL will be in the hash (which will be...
Traceetracer asked 12/1, 2010 at 23:4
5
What characters are you allowed to use in a subdomain?
Example: for someSub.example.com the someSub portion.
I know you can use letters, numbers, and hyphens, but what about other characters? Ca...
Albur asked 18/8, 2011 at 17:55
2
Solved
I am trying to manipulate json file data in powershell and write it back to the file. Even before the manipulation, when I just read from the file, convert it to Json object in powershell and write...
Photodrama asked 5/10, 2015 at 23:25
9
Solved
With iTerm2 1.0.0 on Mac OS X 10.6.8, I'd like to delete from cursor to the next end of word, i.e. deleting one word forward. I tried Alt+d but this types the delta operator symbol ∂ and doesn't de...
Thiosinamine asked 9/9, 2012 at 1:17
7
Solved
I was doing the challenges from pythonchallenge writing code in ruby, specifically this one. It contains a really long string in page source with special characters. I was trying to find a way to d...
Locality asked 30/1, 2014 at 1:47
3
Solved
Is there an equivalent character for the HTML horizontal rule <hr> or XHTML's <hr/> tag, that could be used outside of a browser, such as in an executable program, or the JavaScript con...
Roadway asked 22/3, 2020 at 23:42
7
Solved
I've a issue regarding showing registered symbol as superscript. I've used unicode value \u00AE, but it shows in same line. I'd like to have it a bit top of remaining texts.
Done googling, but fou...
Mcmurray asked 31/5, 2011 at 14:29
13
Solved
Can anyone tell me how to insert special characters into a MySQL database? I've made a PHP script which is meant to insert some words into a database, although if the word contains a ' then it wont...
Casein asked 6/4, 2010 at 10:20
5
Solved
I've a bash script that simple has to add new user and sign a password that is passed when script is called:
./adduser_script username password
and the password is then used as a parameter in th...
Botulin asked 21/5, 2014 at 9:52
3
Solved
I usually see ./... in golang
for example go test ./...or go fmt ./...
only know the meaning of one or two dots
Encrata asked 9/3, 2017 at 9:39
2
The following pic shows how the data is before i import it(notepad) in R and after importing.
I use the following command to import it in R:
Data <- read.csv('data.csv',stringsAsFactors = FA...
Kozhikode asked 13/11, 2015 at 14:35
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