by: Simon |
last post by:
Hi,
If I have a string, (variable len), and I am looking for the first position
of one char in array starting from position 'x'
For example,
// the 'haystack'
$string = "PHP is great,...
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by: Rune Strand |
last post by:
Hi,
If I have a lot of integers and want do something with each digit as
integer, what is the fastest way to get there?
Eg. Make 12345 into an iterable object, like or "12345"
(Btw: What is...
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by: bluekite2000 |
last post by:
new/delete, std::allocator, pool_allocator or mt_allocator??? What r
the pros and cons if each method?
PS: I m designing a matrix/tensor/vector lib, all of which call
base_constructor of class...
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by: danny van elsen |
last post by:
hello all,
I have an application in which I build a list<node>, with potentially
thousands of nodes.
each node has an "index", and all nodes are ordered by this index. this
index reflects a...
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by: laurenq uantrell |
last post by:
I am trying to determine which of three stored procedure designs are
fastest in the Query Analyzer:
One query is a straight SELECT query with all desired rows and a dozen
(tblName.RowName =...
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by: hoopsho |
last post by:
Hi Everyone,
I am trying to write a program that does a few things very fast
and with efficient use of memory...
a) I need to parse a space-delimited file that is really large,
upwards fo a...
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by: Vjay77 |
last post by:
I am working on the program where is necessary to calculate huge
amount of numbers in always the same sequence. In other words, these
number have to be calculated and saved into memory before the...
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by: Klaas Vantournhout |
last post by:
Hi,
I have a question, which is just out of interest.
What is the fastest way to do an odd/even check with c++ and if needed
assembler.
Assume n is an unsigned integer like type (unsigned...
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by: SETT Programming Contest |
last post by:
The SETT Programming Contest: The fastest set<Timplementation
Write the fastest set<Timplementation using only standard C++/C.
Ideally it should have the same interface like std::set.
At least...
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by: dantz |
last post by:
After reading all of the materials in msdn about interprocess communication
now I am confused. I hope someone can give me some enlightment.
I am developing a multithreaded client-server...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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