How to determine maximum number of characters given a fixed width font and a maximum width in pixels
Given a number of pixels (say: 300) and a Font (fixed type, fixed size, like Consolas), how could I determine the maximum number of characters that I could draw with GDI+ ?
The text won't be written to a Label or such, but drawn using GDI+:
public void...
Started by MartÃn Marconcini on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
To get the maximum it with MeasureCharacterRanges or measure a Size of one character and then divide you number of pixels of one fixed-length....
A too-low estimate of the number of characters that could fit into the maximum width.
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Is there a maximum number of characters allowed in a string? If so, what is the limit on the number of characters?
Started by Venus on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
As far ....
For std::string str you can get maximum or writable).
The size should only be restricted by the amount of available memory .
Is that the maximum number of characters in a C-style string is the capacity of the size_t type.
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How do I know the maximum number of connections allowed to my Ubuntu server?
Started by par on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
For example.
maximum number of open files per process, multiplied by the number of processes that fit in ram+swapThe maximum value is dynamic, depending on what system limitation you hit first.
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Ask your Facebook Friends
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Answer Snippets (Read the full thread at stackoverflow):
However, the maximum number of rows you should place in a ListView should be constrained by commonIf you use its virtual capability....
The maximum number of rows a ListView can have will be constrained by available memory.
Of rows.
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How many is the maximum number of sockets in java under windows? How can I change it?
Started by Shayan on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The practical limit will be lower since a number of ports will already be in use by the....
The theoretical maximum is 65535, since a 16-bit number is used to store the port number in the TCP/IP packet, and port 0 is not usable.
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Maximum number of filegroups in a database?
Started by zik on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Http://msdn.microsoft.com/en-us/library/ms143432.aspx.
See the following chart for SQL Server capacity information.
For Sql Server 2008
Filegroups per database - 32,767
A simple search reveals - 32,767 .
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If you know the media transfer rate of a hard disk, how do you use that information to calculate the maximum number of sectors per track?
Started by Phenom on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
I say "should be" because you're not being know the maximum transfer rate* (in Megabytes/sec or somesuch) it should be fairly straightforward given enough data for a modern drive....
To work out the maximum number of sectors on a track.
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What is the maximum revision number supported by SVN? The repo is of type FSFS, hosted on a Fedora box.
Thank you,
Started by barfoon on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Space or your directory indexes become too slow before you hit the maximum revision number limitIf you're using a 32-bit computer it's 2147483647, that's 2 31 -1, the maximum value of a signed.
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What is the maximum number of characters for a Lotus Notes text field? In Lotus Notes clients, I am encountering a 32K error.
Started by lk on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The maximum length allowed for a text.
The default max length for a text field is 254 characters .
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How do we fix the maximum number of columns for a particular ListView control? Is there any thing like this:
listViewControl.MaximumColumns = 3;
Started by Elroy on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Can you clarify the why? What is the purpose? If you want to restrict what how many columns the user is able to add, that is up to you, the developer .
If you are talking about the Windows ListView control , the max is how many columns you add to it .
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