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How do you normalize a file path in Bash?

...intained. #include <stdio.h> #include <stdlib.h> #include <string.h> #include <libgen.h> #include <limits.h> static char *s_pMyName; void usage(void); int main(int argc, char *argv[]) { char sPath[PATH_MAX]; s_pMyName = strdup(basename(argv[0]));...
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How do I generate random number for each row in a TSQL Select?

...change your range, just change the number at the end of the expression. Be extra careful if you need a range that includes both positive and negative numbers. If you do it wrong, it's possible to double-count the number 0. A small warning for the math nuts in the room: there is a very slight bias i...
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Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli

...done In this example, I am assuming that all your image files contain the string IMG and you want to replace IMG with VACATION. The shell automatically evaluates *.jpg to all the matching files. The second argument of mv (the new name of the file) is the output of the sed command that replaces IMG ...
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How do I copy a string to the clipboard on Windows using Python?

I'm trying to make a basic Windows application that builds a string out of user input and then adds it to the clipboard. How do I copy a string to the clipboard using Python? ...
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C/C++ NaN constant (literal)?

... What are the differences between outputs for different strings? Which one should we use in typical numerical code? – quant_dev Jul 26 at 19:55 ...
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Convert a Scala list to a tuple?

...cala> val hlist = "z" :: 6 :: "b" :: true :: HNil hlist: shapeless.::[String,shapeless.::[Int,shapeless.::[String,shapeless.::[Boolean,shapeless.HNil]]]] = z :: 6 :: b :: true :: HNil scala> val tup = hlist.tupled tup: (String, Int, String, Boolean) = (z,6,b,true) scala> tup res0: (St...
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What are the downsides to using Dependency Injection? [closed]

... I probably want to switch from std::cout to std::wcout. But that means my strings then have to be of wchar_t, not of char. Either every caller has to be changed, or (more reasonably), the old implementation gets replaced with an adaptor that translates the string and calls the new implementation. ...
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Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]

... you can still use String Item = getIntent().getExtras().getString("name"); in the fragment, you just need call getActivity() first: String Item = getActivity().getIntent().getExtras().getString("name"); This saves you having to write som...
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Byte order mark screws up file reading in Java

...ets read along with the rest of the first line, thus causing problems with string compares. 9 Answers ...
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Java: splitting a comma-separated string but ignoring commas in quotes

I have a string vaguely like this: 11 Answers 11 ...