by: Zach Tong |
last post by:
I recently ran our code through a profiler to determine why it was
using so much memory. It turns out the System.String object is taking
95% of the memory. We have considered converting the...
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by: Derek |
last post by:
I'm curious about the performance of string::c_str,
so I'm wondering how it's commonly implemented. Do
most std::string implementations just keep an extra
char allocated for the NULL termination...
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by: Dave Reid |
last post by:
Hi everyone...
I'm pretty much a newbie C++ user, and I've run into a problem.
I'm trying to read in a large text file, and then do manipulations on
it. I can read it into a large 2-dimensional...
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by: Jami Bradley |
last post by:
Hi,
I'm looking for an efficient way to do this, because I know it will be heavily used :-)
I have a fixed width string and I need to substitute a substring of characters with new values. I...
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by: Faraz |
last post by:
Hi,
I am working with DOM and I need to do the following:
<sequence>
<element name="input1" type="string"/>
<element name="input2" type="string"/>
<element name="input3" type="string"/>...
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by: news.microsoft.com |
last post by:
What is the best way to avoid string manipulations with SQL?
I have edit box control where database is opened for attacks through SQL
commands.
Something like this:
selectString = "SELECT...
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by: tshad |
last post by:
Can you do a search for more that one string in another string?
Something like:
someString.IndexOf("something1","something2","something3",0)
or would you have to do something like:
if...
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by: zoro |
last post by:
Hi,
I am new to C#, coming from Delphi. In Delphi, I am using a 3rd party
string handling library that includes some very useful string
functions, in particular I'm interested in BEFORE (return...
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by: Tee |
last post by:
String Builder & String, what's the difference.
and when to use which ?
Thanks.
|
by: ma |
last post by:
Hello,
I want to change one character in a string to a new character. How can i
do this. For example I have a string called x and it contains "This is a
test" and I want to change the i in is to a...
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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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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