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What is the difference between mutex and critical section?
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@TroyHoward try forcing your CPU to run at 100% all the time and see if INFINITE works better. The power strategy can take as long as 40ms on my machine (Dell XPS-8700) to crawl back up to full speed after it decides to slow down, which it may not do if ...
Is String.Contains() faster than String.IndexOf()?
...parison rather than trying to perform a smart compare, for example, e with é).
So IndexOf will be marginally faster (in theory) as IndexOf goes straight to a string search using FindNLSString from kernel32.dll (the power of reflector!).
Updated for .NET 4.0 - IndexOf no longer uses Ordinal Compar...
std::string to float or double
I'm trying to convert std::string to float/double .
I tried:
15 Answers
15
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JavaScript equivalent of PHP’s die
...n you want to stop executing the whole script.
– André Leria
Apr 18 '13 at 18:39
1
hmmm yes you ...
How to merge 2 List and removing duplicate values from it in C#
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Can vary by processor speed, depends what kind of CPU you have.
– Asad Ali
Aug 4 '16 at 22:17
8
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How to turn IDENTITY_INSERT on and off using SQL Server 2008?
... Thank you, that was very helpful
– José Romero
May 11 '15 at 13:56
1
If you have ...
Hibernate lazy-load application design
...referenced object, let alone a collection of entities. Memory consumption, CPU usage and latency to mention the least are also far worse, so I guess I can live with it.
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How to extract img src, title and alt from html using php? [duplicate]
...ar image"
)
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[..]
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Regexps are CPU intensive so you may want to cache this page. If you have no cache system, you can tweak your own by using ob_start and loading / saving from a text file.
How does this stuff work ?
First, we use preg_ match_ all, a fun...
How to gzip all files in all sub-directories into one compressed file in bash
... other compressors. For example pigz which is faster as it can utilize the cpu better(a multi-threaded implementation of zip).
– Ortwin Angermeier
Dec 4 '14 at 17:54
add a com...
How to convert Strings to and from UTF8 byte arrays in Java
...solution worked for me when trying to correctly interpret characters like 'é' .
byte[] b1 = szP1.getBytes("ISO-8859-1");
System.out.println(b1.toString());
String szUT8 = new String(b1, "UTF-8");
System.out.println(szUT8);
When trying to interpret the string as US-ASCII, the byte info wasn't co...