DirectWrite ScriptAnalysis Contains a UINT16 number that is zero-based index representation of writing system script.
How can I know the name of the script?
For example in English the number is equal to 49, and in Russian the number is equal to 22.
Is there a table of all languages somewhere?
You can use IDWriteTextAnalyzer1::GetScriptProperties(), it will return script info for given script analysis result. If you need a display name instead of script ISO codes, you'll need your own mapping table.
By using IDWriteTextAnalyzer1::GetScriptProperties() you'll get ISO codes.
The table of languages can be found on the Unicode.org site.
It is called "Codes for the representation of names of scripts"
Here is the link for that:
http://unicode.org/iso15924/iso15924-codes.html
Related
I need to validate that something is an Excel cell range in Ruby, i.e: "A4:A6". By looking at it, the requirement I am looking for is:
<Alphabetical, Capitalised><Integer>:<Integer><Alphabetical, Capitalised>
I am not sure how to form a RegExp for this.
I would appreciate a small explanation for a solution, as opposed to purely a solution.
A bonus would be to check that the range is restricted to within a row or column. I think this would be out of scope of Regular Expressions though.
I have tried /[A-Z]+[0-9]+:[A-Z]+[0-9]+/ this works but allows extra characters on the ends.
This does not work because it allows extra's to be added on to the beginning or end:
"HELLOAA3:A7".match(/\A[A-Z]+[0-9]+:[A-Z]+[0-9]+\z/) also returns a match, but is more on the right track.
How would I limit the number range to 10000?
How would I limit the number of characters to 3?
This is my solution:
(?:(?:\'?(?:\[(?<wbook>.+)\])?(?<sheet>.+?)\'?!)?(?<colabs>\$)?(?<col>[a-zA-Z]+)(?<rowabs>\$)?(?<row>\d+)(?::(?<col2abs>\$)?(?<col2>[a-zA-Z]+)(?<row2abs>\$)?(?<row2>\d+))?|(?<name>[A-Za-z]+[A-Za-z\d]*))
It includes named ranges, but the R1C1 notation is not supported.
The pattern is written in perl compatible regex dialect (i.e. can also be used with C#), I'm not familiar with Ruby, so I can't tell the difference, but you may want to look here: What is the difference between Regex syntax in Ruby vs Perl?
This will do both: match Excel range and that they must be same row or column. Stub
^([A-Z]+)(\d+):(\1\d+|[A-Z]+\2)$
A4:A6 // ok
A5:B10 // not ok
B5:Z5 // ok
AZ100:B100hello // not ok
The magic here is the back-reference group:
([A-Z]+)(\d+) -- column is in capture group 1, row in group 2
(\1\d+|[A-Z]+\2) -- the first column followed by any number; or
-- the first row preceded by any character
i was expecting this command
^FO15,240^BY3,2:1^BCN,100,Y,N,Y,^FD>:>842011118888^FS
to generate a
(420) 11118888
interpretation line, instead it generates
~n42011118888
anyone have idea how to generate the expected output?
TIA!
Joey
If the firmware is up to date, D mode can be used.
^BCo,h,f,g,e,m
^XA
^FO15,240
^BY3,2:1
^BCN,100,Y,N,Y,D
^FD(420)11118888^FS
^XZ
D = UCC/EAN Mode (x.11.x and newer firmware)
This allows dealing with UCC/EAN with and without chained
application identifiers. The code starts in the appropriate subset
followed by FNC1 to indicate a UCC/EAN 128 bar code. The printer
automatically strips out parentheses and spaces for encoding, but
prints them in the human-readable section. The printer automatically
determines if a check digit is required, calculate it, and print it.
Automatically sizes the human readable.
The ^BC command's "interpretation line" feature does not support auto-insertion of the parentheses. (I think it's safe to assume this is partly because it has no way of determining what your data identifier is by just looking at the data provided - it could be 420, could be 4, could be any other portion of the data starting from the first character.)
My recommendation is that you create a separate text field which handles the logic for the parentheses, and place it just above or below the barcode itself. This is the way I've always approached these in the past - I prefer this method because I have direct control over the font, font size, and formatting of the interpretation line.
Currently in the random variable I can put a prefix or suffix in the output format of the variable. However this nice feature is not available for a simple counter controller. Concatenating string+${counter} every time when i use the variable is not a good option form me since i do this a lot.
Is there any way to achieve prefix+counter in a way random variable do this?
Thanks.
Are you talking about Counter Config Element ?
If so it is possible using Number Format attribute:
http://jmeter.apache.org/usermanual/component_reference.html#Counter
See:
Format Optional format, e.g. 000 will format as 001, 002 etc.
This is passed to DecimalFormat, so any valid formats can be used.
If there is a problem interpreting the format, then it is ignored.
[The default format is generated using Long.toString()]
On 'Number format' field of Counter, write your pattern with 0...0 represents for value count up.
Example:
'Number format' pattern: prefix_000_suffix
Real value: prefix_001_suffix, prefix_002_suffix, prefix_003_suffix,...
Hope this helps!
I found the following article : here about installing fonts on a Windows computer via a script. The author uses VBScript to do that, but I'd like to use Ruby/Python. There is a line in the script I don't understand :
Const FONTS = &H14&
What is that &H14&? Is it a number? How would I represent that in another language?
The &H prefix is used to write a number in hexadecimal. The hexadecimal number 14 is the decimal number 20.
The & suffix means that the number is of the type Long (32 bit integer).
So, &H14& is a numeric literal of the type Long with the value 20.
It's a number in hexadecimal. &H14& can be written in some programming languages as 0x14.
The value is used to represent the special folder "Fonts" .. more info
I am maintaining an app for a client that is used in two locations. One in England and one in Poland.
The database is stored in England and uses the format £1000.00 for currency, but the information is being gathered locally in Poland where 1000,00 is the format.
My question is, in VB6 is there a function that takes a currency string in a local format and converts to another, or will I just have to parse the string and replace , or . ?
BTW I have looked at CCur, but not sure if that will do what I want.
The data is not actually stored as the string "£1000.00"; it's stored in some numeric format.
Sidebar: Usually databases are set up to store money amounts using either the decimal data type (also called money in some DBs), or as a floating point number (also called double).
The difference is that when it's stored as decimal certain numbers like 0.01 are represented exactly whereas in double those numbers can only be stored approximately, causing rounding errors.
The database appears to be storing the number as "£1000.00" because something is formatting it for display. In VB6, there's a function FormatCurrency which would take a number like 1000 and return a string like "£1000.00".
You'll notice that the FormatCurrency function does not take an argument specifying what type of currency to use. That's because it, along with all the other locale-specific functions in VB, figures out the currency from the current locale of the system (from the Windows Control Panel).
That means that on my system,
Debug.Print FormatCurrency(1000)
will print $1,000.00, but if I run that same program on a Windows computer set to the UK locale, it will probably print £1,000.00, which, of course, is something completely different.
Similarly, you've got some code, somewhere, I can't tell where, in Poland, it seems, that is responsible for parsing the user's string and converting it to a number. And if that code is in Visual Basic, again, it's relying on the control panel to decide whether "." or "," is the thousands separator and whether "," or "." is the decimal point.
The function CDbl converts its argument to a number. So for example on my system in the US
Debug.Print CDbl("1.200")
produces the number one point two, on a system with the Control Panel set to European formatting, it would produce the number one thousand, two hundred.
It's possible that the problem is that you have someone sitting a computer with the regional control panel set to use "." as the decimal separator, but they're typing "," as the decimal separator.
What database are you using? And what data type is the amount stored in?
As long as you are always converting from one format to another, you do not need to do any parsing, just replace "." with "," or the other way around. You may need to remove the "£"-sign as well if that is stored in your string.
There's probably a correct answer dealing with culture objects and such, but the easiest way would be to taken the input from the polish input, and replace the , with a ., and then store it in your database as type "money" or "decimal". If you know they (possibly configurable per user) are always entering numbers in either Polish or English, you could have a function that you run all the input numbers through to convert the string to a proper "decimal" typed variable. Also, for display purposes you could run it through another similar function to ensure that the user always sees the number format they are comfortable with. The key here is to switch it to a decimal as soon as you get it from the user, and only switch it back to a string at the last step before sending it out to the user.
#KiwiBastard yes i would think so. Are you storing your amount in an "(n)varchar" field or are you using a currency/decimal type field? If the latter is the case, the currency-symbols and separators are added by your client, and there would be no need to replace anything in the database.