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How to remove illegal characters from path and filenames?

I need a robust and simple way to remove illegal path and file characters from a simple string. I've used the below code but it doesn't seem to do anything, what am I missing? ...
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How to make a valid Windows filename from an arbitrary string?

...g like "Foo: Bar" that I want to use as a filename, but on Windows the ":" char isn't allowed in a filename. 14 Answers ...
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How do I do base64 encoding on iOS?

...----------------------------------- #import "NSStringAdditions.h" static char base64EncodingTable[64] = { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', '...
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Best approach for designing F# libraries for use from both F# and C#

...tten in a functional style (using F# function types, tuples, discriminated unions etc.) .NET library is designed to be used from any .NET language (including C# and F#) and it typically follows .NET object-oriented style. This means that you'll expose most of the functionality as classes with method...
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The maximum recursion 100 has been exhausted before statement completion

...@EntDt = '12/31/2009'; declare @dcnt int; ;with DateList as ( select @STARTDATE DateValue union all select DateValue + 1 from DateList where DateValue + 1 < convert(VARCHAR(15),@EntDt,101) ) select count(*) as DayCnt from ( select DateValue,...
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How do I match any character across multiple lines in a regular expression?

...o_mod_m (source). As for oracle (it is POSIX based), use n option (demo): select regexp_substr('abcde' || chr(10) ||' fghij<Foobar>', '(.*)<Foobar>', 1, 1, 'n', 1) as results from dual POSIX-based engines: A mere . already matches line breaks, no need to use any modifiers, see bas...
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How to check Oracle database for long running queries

... This one shows SQL that is currently "ACTIVE":- select S.USERNAME, s.sid, s.osuser, t.sql_id, sql_text from v$sqltext_with_newlines t,V$SESSION s where t.address =s.sql_address and t.hash_value = s.sql_hash_value and s.status = 'ACTIVE' and s.username <> 'SYSTEM' ord...
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What is the difference between char * const and const char *?

... The difference is that const char * is a pointer to a const char, while char * const is a constant pointer to a char. The first, the value being pointed to can't be changed but the pointer can be. The second, the value being pointed at can change but t...
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How to ALTER multiple columns at once in SQL Server

...same character in multiple fields (such as removing \t from all columns). SELECT TABLE_CATALOG ,TABLE_SCHEMA ,TABLE_NAME ,COLUMN_NAME ,'ALTER TABLE ['+TABLE_SCHEMA+'].['+TABLE_NAME+'] ALTER COLUMN ['+COLUMN_NAME+'] VARCHAR(300)' as 'code' FROM INFORMATION_SCHEMA.COLUMNS WHERE T...
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Markup XML解析库下载(Markup.h 和 Markup.cpp) - 源码下载 - 清泛网 - 专注C/C++及内核技术

...ring.h> // memcpy, memset, strcmp... // Major build options // MARKUP_WCHAR wide char (2-byte UTF-16 on Windows, 4-byte UTF-32 on Linux and OS X) // MARKUP_MBCS ANSI/double-byte strings on Windows // MARKUP_STL (default except VC++) use STL strings instead of MFC strings // MARKUP_SAFESTR to ...