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How to do a regular expression replace in MySQL?
...KE).
Regular expression support has been reimplemented using International Components for Unicode (ICU), which provides full Unicode support and is multibyte safe. The REGEXP_LIKE() function performs regular expression matching in the manner of the REGEXP and RLIKE operators, which now are synonyms ...
snprintf and Visual Studio 2010
...and noticed the following code still doesn't build using the non-standards compliant compiler:
6 Answers
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Comparing numbers in Bash
...writing scripts for the bash terminal, but I can't work out how to get the comparisons to work properly. The script I'm using is:
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How can I get the application's path in a .NET console application?
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System.Reflection.Assembly.GetExecutingAssembly().Location1
Combine that with System.IO.Path.GetDirectoryName if all you want is the directory.
1As per Mr.Mindor's comment:
System.Reflection.Assembly.GetExecutingAssembly().Location returns where the executing assembly is current...
Convert absolute path into relative path given a current directory using Bash
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How do I count the number of occurrences of a char in a String?
...countMatches("a.b.c.d", ".");
Why write it yourself when it's already in commons lang?
Spring Framework's oneliner for this is:
int occurance = StringUtils.countOccurrencesOf("a.b.c.d", ".");
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jQuery Set Cursor Position in Text Area
...im veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est l...
Why use a public method in an internal class?
...t question!
There is considerable debate on this question even within the compiler team itself.
First off, it's wise to understand the rules. A public member of a class or struct is a member that is accessible to anything that can access the containing type. So a public member of an internal class...
Why seal a class?
...sses when looking for types. A great example of this is - Attributes are recommended to be sealed for lookup runtime speed. type.GetCustomAttributes(typeof(MyAttribute)) will perform significantly faster if MyAttribute is sealed.
The MSDN article for this topic is Limiting Extensibility by Sealing...