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I got a char array, a huge array char p[n] read from a txt like.
//1.txt 194.919 -241.808 234.896 195.569 -246.179 234.482 194.919 -241.808 234.896 ...
foo(char *p, float x, float y, float z) {
}
I tried to use atof, strtod, but they are real time consuming...
Answer Snippets (Read the full thread at stackoverflow):
Why would it need to know the length of....
It almost certainly does not call strlen.
Use strtod.
As long as you are not using a particularly bad standard library (impossible these times, they are all good) it's not possible to do it faster than atof .
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Who is this guy - omg
Giant cock Giant cumshot HJ - xHamster.com
Started by pittrock85 on
, 15 posts
by 14 people.
Answer Snippets (Read the full thread at lpsg):
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I have a huge web app that is having issues with memory leak in IE 6.
Fixing a memory leak in a 5 line code sample that demonstrates the problem is easy.
But if I have a very huge application, where should a start from?
Started by Daniel Silveira on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Can you give some more details about this "huge web app"? Are you.
Handlers from being recovered.
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Ask your Facebook Friends
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Hello,
I have a huge (~2GB) file that I need to navigate around. I don't actually need to edit it, just jump around efficiently.
I tried vim but it choked.
Any recommendations for working with huge files on Linux?
Thanks
Started by Richard on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
But it may take.
I tried to edit a huge file of 7GB with PilotEdit.
That such approaches entail).
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Huge web sites such as facebook, and wikipedia, are they entirely programmed in php? Or do they use some other technology behind the scenes
If you know about other huge sites, could you please add site name, url, and technology used?
Started by chaKa on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Facebook has been pretty ....
HighScalability.com is web site that have lots of stories about technologies behind biggest web sites:
YouTube Plenty Of Fish Google Flickr Amazon Twitter MySpace There's generally tons of extra technology behind the scenes .
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Hi.. I would like to play with a greater Database to test my knowledge on SQL. Is there a huge .sql out there.. where i can play with sql queries ?
Please let me know :)
Started by n00ki3 on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
But if by huge he for "complex", I'd have gien a differnt answer....
CodePlex for Microsoft SQL Server Community Projects & Samples
You want huge?
Here's a small table, if he's looking for looks of relations to navigate, this is not the answer.
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Which control would be best for showing a huge (300.000+) list of filenames?
I've tried DataGridView, but it seems to be overkill and also slow.
Are there better alternatives?
Started by pinkfloydhomer on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
Also see this post http://stackoverflow.com/questions/2125963/need-help-in-gridview-and-table
Have....
This is a standard solution.
You can add a combobox to jump between pages.
Set up pagination and restrict the number of rows displayed by the DataGrid .
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Hello there,
I am using a standard GWT CSS + my own CSS file with font size set to 80%. It works in all browsers except IE where the font is huge.. HUGE would be more like it. :-)
Here is my CSS declaration:
body,html { font-family: Arial, sans-serif;...
Started by supercobra on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Your CSS rule as indicated above, ....
What does the GWT CSS look like?
I am guessing you are having a CSS conflict somewhere .
Font-size: 80% !important;
This would be one way that would likely work, but it isn't really addressing the root of the problem .
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Right now, i need to load huge data from database into a vector, but when i loaded 38000 rows of data, the program throw out OutOfMemoryError exception. What can i do to handle this ?
I think there may be some memory leak in my program, good methods to...
Started by MemoryLeak on
, 11 posts
by 11 people.
Answer Snippets (Read the full thread at stackoverflow):
You could run your code using a profiler to understand how and why the memory, I would have suggested you use... .
For many operations on huge amounts of data, a huge memory waster.
Using -Xmx / -Xms ) or don't load all the data into memory .
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I need to replace the ascii characters SOH and STX (start of header and start of text, ascii characters 1 and 2, respectively) in some really huge text files as quickly as possible... Is sed the way to go? What does that command look like?
Started by danb on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you're replacing SOH and STX with single....
You can use the -i switch to edit the files in-place .
Sed -e y/\x01\x02/xy/ *.txt
y// is sed's transliterate command.
You could use
tr "\001\002" "xy"
...to translate the ascii character 1 to x and 2 to y .
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