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What's so bad about Template Haskell?
...out of scope to anything before it. Other languages with this property (C, C++) make it workable by allowing you to forward declare things, but Haskell doesn't. If you need cyclic references between spliced declarations or their dependencies and dependents, you're usually just screwed.
It's undiscip...
How can I determine installed SQL Server instances and their versions?
...ERPROPERTY ('productlevel'), SERVERPROPERTY ('edition')
If you are using C++ you can use this code to get the registry information.
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How to split a string literal across multiple lines in C / Objective-C?
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Both of these are the same as in and C and C++. The latter solution is preferred because former one embeds a lot of useless white space into the program which will also be transmitted to the DB server.
– Alnitak
Apr 28 '09 at 11...
C/C++ maximum stack size of program
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There are no "general limits". On Windows, with default VC++ linker options and default CreateThread behaviour, typically something around 1 MiB per thread. On Linux, with an unlimited user, I believe that there is typically no limit (the stack can just grow downwards to occupy alm...
Where to store global constants in an iOS application?
...aseUrl = @"http://website.com/";
#endif
Apart from the omission of the C++ compatible Extern declaration, this is what you will generally see used in Apple's Obj-C frameworks.
If the constant needs to be visible to just one file or function, then static NSString* const baseUrl in your *.m is go...
Shortcuts in Objective-C to concatenate NSStrings
...lue of this function.
Or, to make a shortcut, convert the NSString into a C++ string and use the '+' there.
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Biggest differences of Thrift vs Protocol Buffers?
...he languages supported by default.
Protocol Buffers: Java, Android Java, C++, Python, Ruby, C#, Go, Objective-C, Node.js
Thrift: Java, C++, Python, Ruby, C#, Go, Objective-C, JavaScript, Node.js, Erlang, PHP, Perl, Haskell, Smalltalk, OCaml, Delphi, D, Haxe
Both could be extended to other platfo...
Delete column from SQLite table
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For SQLite3 c++ :
void GetTableColNames( tstring sTableName , std::vector<tstring> *pvsCols )
{
UASSERT(pvsCols);
CppSQLite3Table table1;
tstring sDML = StringOps::std_sprintf(_T("SELECT * FROM %s") , sTableName.c_st...
What's your most controversial programming opinion?
...e that people who have not had experience in debugging memory leaks in C / C++ cannot fully appreciate what Java brings to the table.
Also the natural progression should be from "how can I do this" to "how can I find the library which does that" and not the other way round.
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Member initialization while using delegated constructor
I've started trying out the C++11 standard and i found this question which describes how to call your ctor from another ctor in the same class to avoid having a init method or the like. Now i'm trying the same thing with code that looks like this:
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