How to calculate the length (in pixels) of a string in Java?
Preferable without using Swing.
EDIT:
I would like to draw the string using the drawString() in Java2D
and use the length for word wrapping.
...
I want to create a varchar folumn in SQL should contain N'guid' while guid is a generated Guid by .net (Guid.NewGuid).
What is the length of the varchar I should expect from a Guid?
is it a static length?
Should I use nvarchar (will Guid ever use unicode chars)?
varchar(Guid.Length)
PS. I don't want to use SQL row guid data-type, jus...
How do you get the length of a string in jQuery?
...
I am trying to set this col but I get an error:
FirstName + (CASE WHEN LEN(FirstName + LastName) > 0 THEN ' ' ELSE '') + LastName
...
That is, if I'm coding something entirely in PHP4? Or perhaps I should use a custom function or class/extension instead to count the number of characters in a multibyte string?
Only difference I can spot is that mb_string strips out bad sequences, while iconv_strlen doesn't.
...
Hi,
I was wondering if anybody knows the total length that a post global could be. e.g:
$_POST['formInput'] = "hello world, how long can i be?";
I am creating a site where someone will enter an unknown amount of chars into a textarea, so potentially it could be 2 pages on a word document. So if anybody knows of any other methods of h...
Assume two Java String objects
String str = "<my string>";
String strLower = str.toLowerCase();
Is it then true that for every value of <my string>
str.length() == strLower.length()
evaluates to true?
So, does String.toLowerCase() preserve original string length for any value of String?
...
I have read that use of strlen is more expensive than such testing like this:
We have a string x 100 characters long.
I think that
for (int i = 0; i < strlen(x); i++)
is more expensive than this code:
for (int i = 0; x[i] != '\0'; i++)
Is it true? Maybe the second code will not work in some situation so is it better to use the fi...
How do I get a long text string (like a querystring) to display a maximum of 10 characters, using JQuery?
Sorry guys I'm a novice at JavaScript & JQuery :S
Any help would be greatly appreciated.
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I have an array like this
$data = array(
"163",
"630",
"43",
"924",
"4",
"54"
);
How can I select the smallest and largest values from it according to string length NOT number value. (for this example it is 1 (smallest) and 3 (largest).
...
I have a list of domain names, for example:
domain1.com
domain2.com
domainxxx2.com
dom.com
from that list I want to get:
length 7 [2]
length 10 [1]
length 3 [1]
I know how to split the tld and count each domain length, but dont know how to group and count those with the same length.
I would like to do it on PHP.
...
hi
How can I display a string which excess 254 chars in my report created by crystal reports 8.5?
My application that shows the report ia a vb6.0 application.
Thank you
...