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Debugging with command-line parameters in Visual Studio

... Make sure you have the correct Configuration selected in the dropdown at the top of the Property pages, i.e. the same configuration as the one you are trying to run. – Steve Smith Jan 4 '18 at 14:51 ...
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Split value from one field to two

...); END$$ DELIMITER ; you would be able to build your query as follows: SELECT SPLIT_STR(membername, ' ', 1) as memberfirst, SPLIT_STR(membername, ' ', 2) as memberlast FROM users; If you prefer not to use a user defined function and you do not mind the query to be a bit more verbose, ...
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Vim multiline editing like in sublimetext?

...d asd asd asd; Hit <C-v> to enter visual-block mode and expand your selection toward the bottom: asd [a]sd asd asd asd; asd [a]sd asd asd asd; asd [a]sd asd asd asd; asd [a]sd asd asd asd; asd [a]sd asd asd asd; asd [a]sd asd asd asd; asd [a]sd asd asd asd; Hit I"<Esc> to obtain: asd...
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How to compare Unicode characters that “look alike”?

...ions had best answers and later one of the moderator merged both questions selecting best answer of the second one as best. Someone edited this question, so that it will summarize – Subin Jacob Dec 31 '13 at 4:22 ...
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How to join int[] to a character separated string in .NET?

... var ints = new int[] {1, 2, 3, 4, 5}; var result = string.Join(",", ints.Select(x => x.ToString()).ToArray()); Console.WriteLine(result); // prints "1,2,3,4,5" EDIT: As of (at least) .NET 4.5, var result = string.Join(",", ints.Select(x => x.ToString()).ToArray()); is equivalent to: v...
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How to display a dynamically allocated array in the Visual Studio debugger?

... For beginners: If you select "a" variable, right click and add to watch list (inspect), if you open de debugger view in the list of watched values (I can't find the name of the window right now), you can double click "a" and rename it "a,X" where ...
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Random string generation with upper case letters and digits

... This way isn't bad but it's not quite as random as selecting each character separately, as with sample you'll never get the same character listed twice. Also of course it'll fail for N higher than 36. – bobince Feb 13 '10 at 12:54 ...
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Is sizeof(bool) defined in the C++ language standard?

...r, since 0xbadf00d asked about the standard, not some specific/arbitrarily selected compiler implementation, right? – Christopher Creutzig Dec 12 '13 at 22:27 13 ...
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Convert data.frame column format from character to factor

...yr::mutate_if() to convert all character columns or dplyr::mutate_at() for select named character columns to factors: library(dplyr) # all character columns to factor: df <- mutate_if(df, is.character, as.factor) # select character columns 'char1', 'char2', etc. to factor: df <- mutate_at(d...
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How to wait for 2 seconds?

...ARCHAR. How to wait for 2 seconds: --Example 1 DECLARE @Delay1 DATETIME SELECT @Delay1 = '1900-01-01 00:00:02.000' WAITFOR DELAY @Delay1 --Example 2 DECLARE @Delay2 DATETIME SELECT @Delay2 = dateadd(SECOND, 2, convert(DATETIME, 0)) WAITFOR DELAY @Delay2 A note on waiting for TIME vs DELAY: Ha...