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send/post xml file using curl command line

... from stdin. The contents of the file must already be URL-encoded. Multiple files can also be specified. Posting data from a file named 'foobar' would thus be done with --data @foobar. share | ...
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T-SQL datetime rounded to nearest minute and nearest hours with using functions

... declare @dt datetime set @dt = '09-22-2007 15:07:38.850' select dateadd(mi, datediff(mi, 0, @dt), 0) select dateadd(hour, datediff(hour, 0, @dt), 0) will return 2007-09-22 15:07:00.000 2007-09-22 15:00:00.000 The above just truncates the seconds and minutes, producing the resu...
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How can I get a file's size in C? [duplicate]

...ring, which I allocate using malloc() . Just writing malloc(10000*sizeof(char)); is IMHO a bad idea. 8 Answers ...
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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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Can I call a constructor from another constructor (do constructor chaining) in C++?

...). The syntax is slightly different from C#: class Foo { public: Foo(char x, int y) {} Foo(int y) : Foo('a', y) {} }; C++03: No Unfortunately, there's no way to do this in C++03, but there are two ways of simulating this: You can combine two (or more) constructors via default parameters...
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how to convert a string to date in mysql?

I have a string column which acts as a date and I want to select it as a date . 5 Answers ...
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Delete element in a slice

...d a slice while it is in range, it will induce some problem. Old Answer: chars := []string{"a", "a", "b"} for i, v := range chars { fmt.Printf("%+v, %d, %s\n", chars, i, v) if v == "a" { chars = append(chars[:i], chars[i+1:]...) } } fmt.Printf("%+v", chars) Expected : [a a ...
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std::string formatting like sprintf

...'ll have to do it first in a c-string, then copy it into a std::string: char buff[100]; snprintf(buff, sizeof(buff), "%s", "Hello"); std::string buffAsStdStr = buff; But I'm not sure why you wouldn't just use a string stream? I'm assuming you have specific reasons to not just do this: st...
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Variable number of arguments in C++?

...example (see it live): void func(T, Args...) [T = int, Args = <double, char, std::basic_string<char>>]: 1 void func(T, Args...) [T = double, Args = <char, std::basic_string<char>>]: 2.5 void func(T, Args...) [T = char, Args = <std::basic_string<char>>]: a void fu...
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Given an emacs command name, how would you find key-bindings ? (and vice versa)

...d bound to a keyboard shortcut (or a key sequence in Emacs terms), see the selected answer. For programmatically getting the command bound to a given key sequence, use the function key-binding or lookup-key that takes a key sequence and returns its bound command. The function key-binding is what C-...